379 results
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2. Implementation of Artificial Intelligence (AI) in Smart Manufacturing: A Status Review
- Author
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Choudhury, Akash Sur, Halder, Tamesh, Basak, Arindam, Chakravarty, Debashish, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Mehra, Ritika, editor, Meesad, Phayung, editor, Peddoju, Sateesh K., editor, and Rai, Dhajvir S., editor
- Published
- 2022
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3. Towards a Machine Learning Failure Prediction System Applied to a Smart Manufacturing Process
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da Rocha, Tainá, Canciglieri, Arthur Beltrame, Szejka, Anderson Luis, dos Santos Coelho, Leandro, Canciglieri Junior, Osiris, Rannenberg, Kai, Editor-in-Chief, Soares Barbosa, Luís, Editorial Board Member, Goedicke, Michael, Editorial Board Member, Tatnall, Arthur, Editorial Board Member, Neuhold, Erich J., Editorial Board Member, Stiller, Burkhard, Editorial Board Member, Tröltzsch, Fredi, Editorial Board Member, Pries-Heje, Jan, Editorial Board Member, Kreps, David, Editorial Board Member, Reis, Ricardo, Editorial Board Member, Furnell, Steven, Editorial Board Member, Mercier-Laurent, Eunika, Editorial Board Member, Winckler, Marco, Editorial Board Member, Malaka, Rainer, Editorial Board Member, Nyffenegger, Felix, editor, Ríos, José, editor, Rivest, Louis, editor, and Bouras, Abdelaziz, editor
- Published
- 2020
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4. Transforming academic library operations in Africa with artificial intelligence: Opportunities and challenges: A review paper.
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Echedom, Anthonia U. and Okuonghae, Omorodion
- Subjects
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ARTIFICIAL intelligence , *ACADEMIC libraries , *NATURAL language processing , *EXPERT systems , *INDUSTRY 4.0 , *MACHINE learning - Abstract
This paper focuses on the opportunities and challenges associated with the use of artificial intelligence (AI) in academic library operations. In the quest to render fast, effective and efficient services, academic libraries have adopted different technologies in the past. Artificial intelligence technologies is the latest among the technologies currently being introduced in libraries. The technology which is considered an intelligent system, come in the form of robots and expert systems which have natural language processing, machine learning and pattern recognition capabilities. This paper examined the features of AI, the application of AI to library operations, examples of academic libraries with AI technologies in Sub-Saharan Africa, the need for AI in libraries and the challenges associated with the adoption of AI in libraries. The study concluded that AI holds a lot of prospects for the improvement of information services delivery in African academic libraries. Consequently, its adoption is a sinequanon to delivering robust library services in the Fourth Industrial Revolution (4IR). [ABSTRACT FROM AUTHOR]
- Published
- 2021
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5. Explainable proactive control of industrial processes.
- Author
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Kuk, Edyta, Bobek, Szymon, and Nalepa, Grzegorz J.
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PROCESS control systems ,ARTIFICIAL intelligence ,MANUFACTURING processes ,CONFERENCE papers ,INDUSTRY 4.0 - Abstract
One of the goals of Industry 4.0 is the adoption of data-driven models to enhance various aspects of the manufacturing process, such as monitoring equipment conditions, ensuring product quality, detecting failures, and preparing optimal maintenance plans. However, many machine-learning algorithms require a large amount of training data to reach desired performance. In numerous industrial applications, such data is either not available or its acquisition is a costly process. In such cases, simulation frameworks are employed to replicate the behavior of real-world facilities and generate data for further analysis. Simulation frameworks typically provide high-quality data but are often slow which can be problematic when real-time decision-making is required. Control approaches based on simulation-based data commonly face challenges related to inflexibility, particularly in dynamic production environments undergoing frequent reconfiguration and upgrades. This paper introduces a method that seeks to strike a balance between the reliance on simulated data and the limited robustness of simulation-based control methods. This balance is achieved by supplementing available data with additional expert knowledge, enabling the matching of similar data sources and their combination for reuse. Furthermore, we augment the methods with an explainability layer, facilitating collaboration between the human expert and the AI system, leading to informed and actionable decisions. The performance of the proposed solution is demonstrated through a case study on gas production from an underground reservoir resulting in reduced downtime, heightened process reliability, and enhanced overall performance. This paper builds upon our conference paper (Kuk et al., 2023), addressing the same problem with an extended, more generic methodology, and presenting entirely new results. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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6. Pharma 4.0 Quality Management Challenge: A Literature Review.
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Amrih, Pitoyo and Damayanti, Retno Wulan
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PHARMACEUTICAL industry ,INDUSTRY 4.0 ,INTERNET of things ,ARTIFICIAL intelligence ,ROBOTICS ,MACHINE learning ,CYBER physical systems - Abstract
This paper aims to review several related papers on Quality Management and Industry 4.0 in the pharmaceutical industry environment to achieve the benefits required future and give a better vision of the extant regulatory and technical barriers for realizing it. Quality Management and industry 4.0 require efforts to better understand a GMP (Good Manufacturing Practices) pharmaceutical industry situation. Product quality in the pharmaceutical industry is a fundamental thing that must be achieved as a fulfillment of regulatory requirements. GMP for the Pharmaceutical Industry is a minimum standard of compliance for the pharmaceutical quality system requirement that must be designed, applied, managed, and maintained properly so that the main objective is achieved where the production process so that medicinal products always have robust quality in fulfilling efficacy and patient safety. Industry 4.0 in the pharmaceutical industry (which is popular with the term Pharma 4.0) is challenging to implement within the GMP 'high-regulated industry' environment. It will have consequences to moving transition into it step by step in a delicate careful slide. The internet of things (IoT), artificial intelligence (AI), robotics, machine learning, cyber-physical system, and advanced computing as a character of industry 4.0 will dramatically change the landscape of manufacturing including the quality system inside. The research results presented in this paper show an increasing trend towards research that focuses on the slices of 'quality management', 'pharmaceutical quality system' and 'industry 4.0'. Further research needs to be done to create a pharma 4.0 quality system implementation model. [ABSTRACT FROM AUTHOR]
- Published
- 2022
7. Digitalization as an Enabler to SMEs Implementing Lean-Green? A Systematic Review through the Topic Modelling Approach.
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Queiroz, Geandra Alves, Alves Junior, Paulo Nocera, and Costa Melo, Isotilia
- Abstract
Small- and medium-sized enterprises (SMEs) play a fundamental role in the global economy. However, SMEs usually have different characteristics from larger enterprises, e.g., essential resource restrictions, lower performance, and higher environmental impacts. This requires them to search for strategies to be more competitive and sustainable. A possible solution relies on introducing Lean-Green practices. Previous research indicated that digitalization could be an enabler of Lean. Lean can also help to achieve increased environmental performance using the Lean-Green approach. In this study, this important yet under-studied area is investigated as we consider digitalization as an enabler for implementing lean in SMEs, with a focus on Lean-Green practices. A systematic literature review is executed, following a new framework based on topic modelling for extracting the papers. The topic modelling is executed through latent dirichlet allocation (LDA) which is a machine learning technique. In methodological means, this paper represents an example of the frontier of digitalization for research activities. Regarding the investigated focus, the main findings revealed that digitalization is an enabler to Lean and to Lean-Green. As digitalization supports information sharing, it consequently fosters performance measurement systems, improvements, and value chain integration. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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8. Mapping the Role and Impact of Artificial Intelligence and Machine Learning Applications in Supply Chain Digital Transformation: A Bibliometric Analysis.
- Author
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Rana, Jeetu and Daultani, Yash
- Abstract
Today, manufacturing enterprises are adopting emerging Industry 4.0 technologies to create industrial intelligence-driven smart factories. This trend, in turn, is stimulating the advent of intelligent supply chains that can sync and support the rapid evolution of advanced industrial practices via supply chain digital transformation. Specifically, Artificial Intelligence (AI) and Machine Learning (ML) are emerging as vital breakthrough technologies that can help firms enhance profit margins, reduce supply chain costs, deliver excellent customer service, and make their supply chains intelligent. This paper identifies and analyzes 338 most influential research papers to scientifically examine the linkages among the AI-ML techniques and their applications in the SCM domain through bibliometric and network analysis, descriptive data analysis, and visual representation, thus furnishing a perspicacious knowledge base. The main contribution of this paper is to identify the unexplored potential and the contexts in which AI and ML can be used in managing and transforming supply chains digitally, including the aspects of intelligent and interpretative evolutions. Additionally, a fundamental contribution of this work is a comprehensive mind map that makes it possible to visualize, understand, and simulate the wide spectrum of findings from the bibliometric analyses. Finally, the study presents research gaps, implications, and future scope as a point of reference for researchers and practitioners. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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9. Reinforcement learning applied to production planning and control.
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Esteso, Ana, Peidro, David, Mula, Josefa, and Díaz-Madroñero, Manuel
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PRODUCTION planning ,PRODUCTION control ,REINFORCEMENT learning ,PRODUCTION scheduling ,INVENTORY control ,APPLICATION program interfaces ,MATHEMATICAL programming - Abstract
The objective of this paper is to examine the use and applications of reinforcement learning (RL) techniques in the production planning and control (PPC) field addressing the following PPC areas: facility resource planning, capacity planning, purchase and supply management, production scheduling and inventory management. The main RL characteristics, such as method, context, states, actions, reward and highlights, were analysed. The considered number of agents, applications and RL software tools, specifically, programming language, platforms, application programming interfaces and RL frameworks, among others, were identified, and 181 articles were sreviewed. The results showed that RL was applied mainly to production scheduling problems, followed by purchase and supply management. The most revised RL algorithms were model-free and single-agent and were applied to simplified PPC environments. Nevertheless, their results seem to be promising compared to traditional mathematical programming and heuristics/metaheuristics solution methods, and even more so when they incorporate uncertainty or non-linear properties. Finally, RL value-based approaches are the most widely used, specifically Q-learning and its variants and for deep RL, deep Q-networks. In recent years however, the most widely used approach has been the actor-critic method, such as the advantage actor critic, proximal policy optimisation, deep deterministic policy gradient and trust region policy optimisation. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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10. Virtual Reality Solutions Employing Artificial Intelligence Methods: A Systematic Literature Review.
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RIBEIRO DE OLIVEIRA, TAINÃ, BIANCARDI RODRIGUES, BRENDA, MOURA DA SILVA, MATHEUS, ANTONIO N. SPINASSÉ, RAFAEL, GIESEN LUDKE, GABRIEL, SOARES GAUDIO, MATEUS RUY, ROCHA GOMES, GUILHERME IGLESIAS, GUIO COTINI, LUAN, DA SILVA VARGENS, DANIEL, QUEIROZ SCHIMIDT, MARCELO, VAREJÃO ANDREÃO, RODRIGO, and MESTRIA, MÁRIO
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ARTIFICIAL intelligence ,VIRTUAL reality ,IMAGE reconstruction algorithms ,LITERATURE reviews ,MACHINE learning ,IMAGE reconstruction - Abstract
Although there are methods of artificial intelligence (AI) applied to virtual reality (VR) solutions, there are few studies in the literature. Thus, to fill this gap, we performed a systematic literature review of these methods. In this review, we apply a methodology proposed in the literature that locates existing studies, selects and evaluates contributions, analyses, and synthesizes data. We used Google Scholar and databases such as Elsevier’s Scopus, ACM Digital Library, and IEEE Xplore Digital Library. A set of inclusion and exclusion criteria were used to select documents. The results showed that when AI methods are used in VR applications, the main advantages are high efficiency and precision of algorithms. Moreover, we observe that machine learning is the most applied AI scientific technique in VR applications. In conclusion, this paper showed that the combination of AI and VR contributes to new trends, opportunities, and applications for human-machine interactive devices, education, agriculture, transport, 3D image reconstruction, and health. We also concluded that the usage of AI in VR provides potential benefits in other fields of the real world such as teleconferencing, emotion interaction, tourist services, and image data extraction. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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11. A Bibliometric Analysis of Digital Twin in the Supply Chain.
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Lam, Weng Siew, Lam, Weng Hoe, and Lee, Pei Fun
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DIGITAL twins ,BIBLIOMETRICS ,DEEP learning ,SUPPLY chains ,INDUSTRY 4.0 ,ARTIFICIAL intelligence - Abstract
Digital twin is the digital representation of an entity, and it drives Industry 4.0. This paper presents a bibliometric analysis of digital twin in the supply chain to help researchers, industry practitioners, and academics to understand the trend, development, and focus of the areas of digital twin in the supply chain. This paper found several key clusters of research, including the designing of a digital twin model, integration of a digital twin model, application of digital twin in quality control, and digital twin in digitalization. In the embryonic stage of research, digital twin was tested in the production line with limited optimization. In the development stage, the importance of digital twin in Industry 4.0 was observed, as big data, machine learning, Industrial Internet of Things, blockchain, edge computing, and cloud-based systems complemented digital twin models. Digital twin was applied to improve sustainability in manufacturing and production logistics. In the current prosperity stage with high annual publications, the recent trends of this topic focus on the integration of deep learning, data models, and artificial intelligence for digitalization. This bibliometric analysis also found that the COVID-19 pandemic drove the start of the prosperity stage of digital twin research in the supply chain. Researchers in this field are slowly moving towards applying digital twin for human-centric systems and mass personalization to prepare to transit to Industry 5.0. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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12. Towards design and implementation of Industry 4.0 for food manufacturing.
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Konur, Savas, Lan, Yang, Thakker, Dhavalkumar, Morkyani, Geev, Polovina, Nereida, and Sharp, James
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FOOD industry ,INDUSTRY 4.0 ,DATA mining ,MANUFACTURING processes ,PRODUCTION control ,CYBER physical systems ,TEXTILE machinery - Abstract
Today's factories are considered as smart ecosystems with humans, machines and devices interacting with each other for efficient manufacturing of products. Industry 4.0 is a suite of enabler technologies for such smart ecosystems that allow transformation of industrial processes. When implemented, Industry 4.0 technologies have a huge impact on efficiency, productivity and profitability of businesses. The adoption and implementation of Industry 4.0, however, require to overcome a number of practical challenges, in most cases, due to the lack of modernisation and automation in place with traditional manufacturers. This paper presents a first of its kind case study for moving a traditional food manufacturer, still using the machinery more than one hundred years old, a common occurrence for small- and medium-sized businesses, to adopt the Industry 4.0 technologies. The paper reports the challenges we have encountered during the transformation process and in the development stage. The paper also presents a smart production control system that we have developed by utilising AI, machine learning, Internet of things, big data analytics, cyber-physical systems and cloud computing technologies. The system provides novel data collection, information extraction and intelligent monitoring services, enabling improved efficiency and consistency as well as reduced operational cost. The platform has been developed in real-world settings offered by an Innovate UK-funded project and has been integrated into the company's existing production facilities. In this way, the company has not been required to replace old machinery outright, but rather adapted the existing machinery to an entirely new way of operating. The proposed approach and the lessons outlined can benefit similar food manufacturing industries and other SME industries. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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13. AI FUNCTIONALITIES IN COBOT-BASED MANUFACTURING FOR PERFORMANCE IMPROVEMENT IN QUALITY CONTROL APPLICATION.
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MOOR, Madis, SARKANS, Martins, KANGRU, Tavo, OTTO, Tauno, and RIIVES, Juri
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ARTIFICIAL intelligence ,QUALITY control ,INDUSTRY 4.0 ,MANUFACTURING processes ,MACHINE learning ,GLOBAL Positioning System - Abstract
Modern manufacturing faces vastly changing challenges. The current economic situation and technological developments in terms of Industry 4.0 (I4.0) and Industry 5.0 (I5.0) force enterprises to integrate new technologies for more efficient and higher-quality products. Artificial intelligence (AI) and Machine Learning (ML) are the technologies that make machines capable of making human-like decisions. In the long run, AI and ML can add a layer (functionality) to make IoT devices more interactive and user-friendly. These technologies are driven by data and ML uses different types of data for making decisions. Our research focuses on testing a cobot-based quality control (CBQC) system that uses smart fixture and machine vision (MV) to determine the cables inside products with similar designs, but different functionality. The products are IoT modules for small electric vehicles used for interface, connectivity, and GPS monitoring. Previous research describes the methodology of reconfiguration of existing cobot cells for quality control purposes. In this paper, we discuss the testing of the CBQC system, together with creating a pattern database, training the ML model, and adding a predictive model to avoid defects in product cable sequence. Preliminary testing is carried out in the laboratory environment which leads to production testing in SME manufacturing. Results, developments, and future work will be presented at the end of the paper. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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14. Survey on AI Applications for Product Quality Control and Predictive Maintenance in Industry 4.0.
- Author
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Andrianandrianina Johanesa, Tojo Valisoa, Equeter, Lucas, and Mahmoudi, Sidi Ahmed
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PRODUCT quality ,INDUSTRY 4.0 ,DEEP learning ,ARTIFICIAL intelligence ,QUALITY control ,MACHINE learning ,TECHNOLOGICAL innovations ,QUALITY function deployment - Abstract
Recent technological advancements such as IoT and Big Data have granted industries extensive access to data, opening up new opportunities for integrating artificial intelligence (AI) across various applications to enhance production processes. We cite two critical areas where AI can play a key role in industry: product quality control and predictive maintenance. This paper presents a survey of AI applications in the domain of Industry 4.0, with a specific focus on product quality control and predictive maintenance. Experiments were conducted using two datasets, incorporating different machine learning and deep learning models from the literature. Furthermore, this paper provides an overview of the AI solution development approach for product quality control and predictive maintenance. This approach includes several key steps, such as data collection, data analysis, model development, model explanation, and model deployment. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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15. Digital Twins in 3D Printing Processes Using Artificial Intelligence.
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Rojek, Izabela, Marciniak, Tomasz, and Mikołajewski, Dariusz
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ARTIFICIAL intelligence ,DIGITAL twins ,MACHINE learning ,THREE-dimensional printing ,INDUSTRY 4.0 ,MIXED reality - Abstract
Digital twins (DTs) provide accurate, data-driven, real-time modeling to create a digital representation of the physical world. The integration of new technologies, such as virtual/mixed reality, artificial intelligence, and DTs, enables modeling and research into ways to achieve better sustainability, greater efficiency, and improved safety in Industry 4.0/5.0 technologies. This paper discusses concepts, limitations, future trends, and potential research directions to provide the infrastructure and underlying intelligence for large-scale semi-automated DT building environments. Grouping these technologies along these lines allows for a better consideration of their individual risk factors and use of available data, resulting in an approach to generate holistic virtual representations (DTs) to facilitate predictive analyses in industrial practices. Artificial intelligence-based DTs are becoming a new tool for monitoring, simulating, and optimizing systems, and the widespread implementation and mastery of this technology will lead to significant improvements in performance, reliability, and profitability. Despite advances, the aforementioned technology still requires research, improvement, and investment. This article's contribution is a concept that, if adopted instead of the traditional approach, can become standard practice rather than an advanced operation and can accelerate this development. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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16. Waste reduction via image classification algorithms: beyond the human eye with an AI-based vision.
- Author
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Shahin, Mohammad, Chen, F. Frank, Hosseinzadeh, Ali, Bouzary, Hamed, and Shahin, Awni
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IMAGE recognition (Computer vision) ,WASTE minimization ,ARTIFICIAL intelligence ,CLASSIFICATION algorithms ,CUSTOMER satisfaction - Abstract
Modern manufacturing is the world's largest and most automated industrial sector. The rise of Industry 4.0 technologies such as Big Data, Internet of Things (IoT) devices, and Machine Learning has enabled a better connection with machines and factory systems. Data harvesting allowed for a more seamless and comprehensive implementation of the knowledge-based decision-making process. New models that provide a competitive edge must be created by combining the Lean paradigm with the new technologies of Industry 4.0. This paper presents novel computer-based vision models for automated detection and classification of damaged packages from intact packages. In high-volume production environments, the package manual inspection process through the human eye consumes inordinate amounts of time poring over physical packages. Our proposed three different computer-based vision approaches detect damaged packages to prevent them from moving to shipping operations that would otherwise incur waste in the form of wasted operating hours, wasted resources and lost customer satisfaction. The proposed approaches were carried out on a data set consisting of package images and achieved high precision, accuracy, and recall values during the training and validation stage, with the resultant trained YOLO v7 model. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
17. Searching for Key Topics around Artificial Intelligence and Machine Learning as a Process Optimization Driver.
- Author
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Walas Mateo, Federico and Redchuk, Andres
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ARTIFICIAL intelligence ,MACHINE learning ,PROCESS optimization ,INDUSTRY 4.0 ,DIGITAL technology ,BUSINESS process management ,INTERNET of things - Abstract
The advancement of digital technology in the industry is making it possible for products and processes to connect people, materials, energy, plant, and equipment efficiently. More productive business processes will have an impact throughout the economy and the environment. Connected products generate data that is being seen as a key source of competitive advantage, and the management and processing of that data is generating new challenges in the industrial environment. The work to be presented looks into the framework of the adoption of Artificial Intelligence and Machine Learning in the Industrial sector under industry 4.0 or smart manufacturing framework. This work is focused on the discussion around Artificial Intelligence as a driver for Industrial Process optimization and looks into its link with process operators and people in the shop floor, and IIoT. The paper includes a bibliometric analysis of the key topics around Artificial Intelligence under Industry 4.0 or Smart Manufacturing paradigm. The main findings are related to the importance that the subject has adquired since 2017 in terms of published articles, and the complexity of the approach of the issue proposed by this work at the industrial environment. [ABSTRACT FROM AUTHOR]
- Published
- 2021
18. A Real-Time Novelty Recognition Framework Based on Machine Learning for Fault Detection.
- Author
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Albertin, Umberto, Pedone, Giuseppe, Brossa, Matilde, Squillero, Giovanni, and Chiaberge, Marcello
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MACHINE learning ,ARTIFICIAL intelligence ,BUSINESS enterprises ,INDUSTRY 4.0 ,SCALABILITY - Abstract
New technologies are developed inside today's companies with the ascent of Industry 4.0 paradigm; Artificial Intelligence applied to Predictive Maintenance is one of these, helping factories automate their systems in detecting anomalies. The deviation of statistical features from standard operating conditions computed on collected data is a common investigation technique that companies use. The information loss due to transformation from raw data to extracted features is a problem of this approach. Furthermore, a common Predictive Maintenance framework requires historical data about failures that often do not exist, neglecting the possibility of applying it. This paper uses Artificial Intelligence as Machine Learning models to recognize when something changes in the data's behavior collected up to that moment, also helping companies to gather a preliminary dataset for future Predictive Maintenance implementation. The aim concerns a framework in which several sensors are used to collect data by adopting a sensor fusion approach. The architecture is composed of an optimized software system able to enhance the computation scalability and the response time regarding novelty detection. This article analyzes the proposed architecture, then explains a proof-of-concept development using a digital model; finally, two real cases are studied to show how the framework behaves in a real environment. The analysis done in this paper has an application-oriented approach; hence a company can directly use the framework in its systems. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
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19. Trends in intelligent manufacturing research: a keyword co-occurrence network based review.
- Author
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Yuan, Chenxi, Li, Guoyan, Kamarthi, Sagar, Jin, Xiaoning, and Moghaddam, Mohsen
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INDUSTRY 4.0 ,SMART structures ,DATA science ,INFLUENCE (Literary, artistic, etc.) ,INTERNET of things ,CONCEPT mapping - Abstract
In recent years, driven by Industry 4.0 wave, academic research has focused on the science, engineering, and enabling technologies for intelligent and cyber manufacturing. Using a network science and data mining-based Keyword Co-occurrence Network (KCN) methodology, this work analyzes the trends in data science topics in the manufacturing literature over the past two decades to inform the researchers, educators, industry leaders of knowledge trends in intelligent manufacturing. It studies the evolution of research topics and methods in data science, Internet of Things (IoT), cloud computing, and cyber manufacturing. The KCN methodology is applied to systematically analyze the keywords collected from 84,041 papers published in top-tier manufacturing journals between 2000 and 2020. It is not practically feasible to review this large body of literature through tradition manual approaches like systematic review and scoping review to discover insights. The results of network modeling and data analysis reveal important knowledge components and structure of the intelligent and cyber manufacturing literature, implicit the research interests switch and provide the insights for industry development. This paper maps the high frequency keywords in the recent literature to nine pillars of Industry 4.0 to help manufacturing community identify research and education directions for emerging technologies in intelligent manufacturing. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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20. Security in modern manufacturing systems: integrating blockchain in artificial intelligence-assisted manufacturing.
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Patel, Dhruv, Sahu, Chandan Kumar, and Rai, Rahul
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MANUFACTURING processes ,BLOCKCHAINS ,ARTIFICIAL intelligence ,PRODUCT counterfeiting ,CONSUMER ethics - Abstract
Process automation and mass customisation requirements of modern manufacturing systems are driven by artificial intelligence (AI). As AI derives decisions from data, securing the data against tampering is crucial to prevent ensuing operational risks. Additionally, manufacturing systems necessitate collaboration, transparency, and trust among participants while preserving a competitive advantage. Thus, we position blockchain, an enabler of transparent and secure operations, as a security solution for AI-assisted manufacturing systems. In this conceptual viewpoint paper, we present a framework to integrate blockchain in AI-assisted manufacturing systems. We highlight the special needs of manufacturing BCs over generic BCs. We delineate the ways in which manufacturing can be a beneficiary of the synergy between AI and BC. We discuss how BC and AI can accelerate early-phase product design, collaboration, and manufacturing processes and secure supply chains against counterfeit products and for ethical consumerism. Lastly, we identify the needs of modern manufacturing systems and cite a few examples of organisational failures to underscore the importance of security while delineating the significant challenges in adopting blockchain-based solutions in the manufacturing industry. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
21. Assessment of Readiness of Croatian Companies to Introduce I4.0 Technologies.
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Hrbić, Rajka and Grebenar, Tomislav
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BOOSTING algorithms ,MACHINE learning ,CROATS ,PREPAREDNESS ,ORGANIZATIONAL performance - Abstract
The main topic of this paper is to estimate the possibility and inclination of Croatian companies towards technology and innovation as well as to analyze advantages, limitations and risks involved with this significant technological leap. We analyzed 7147 Croatian business entities operating in different industries in this paper. The starting point in this research is to identify subjects, which could be users of I4.0 or its elements, based on the similarity of indicators with indicators of a sample of 58 identified I4.0 companies. We developed a machine-learning model by using the eXtreme Gradient Boosting algorithm (XGBoost) for this purpose, an approach that has not been used in any similar research. This research shows that the main difference between I4.0 and traditional industry is mostly observable in significantly better business performance of investment indicators, cost efficiency, technical equipment and market competitiveness. We identified 141 companies (1.97% of total analyzed sample) as potential users of I4.0, which makes up around 27% of total assets of the analyzed sample and around 26% of revenues. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
22. SELECTED APPLICATIONS OF ARTIFICIAL INTELLIGENCE IN THE FACTORS OF PRODUCTION.
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KARSKI, Kamil
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ARTIFICIAL intelligence ,FACTORS of production ,INDUSTRY 4.0 ,PRIVATE companies ,SOCIAL impact - Abstract
Purpose: The article presents the emergence and development of Artificial Intelligence as one of the key technologies of Economy 4.0. Selected applications of AI in the context of classical production factors are also presented. Design/methodology/approach: The article contains theoretical considerations and practical applications of general artificial intelligence. Literature analysis made it possible to distinguish key technologies in the fourth industrial revolution. From among many of them, the author chose the one that, in his opinion, has the greatest potential for development. The main goal of this paper was to determine the influence of Artificial Intelligence on production factors. Findings/Conclusions: The summary of this article is an indication of the key applications of Artificial Intelligence along with its practical examples based on the analysis of literature and internet sources. The author also pointed to the process of transforming classical production factors into a new paradigm, taking into account the achievements of the fourth industrial revolution, i.e. machine labor and data. Artificial Intelligence in the case of labor is the most controversial because people fear being replaced by machines. As the analysis of literature and historical data has shown, the fear is unjustified, because with the arrival of new technologies, new jobs are being created. Research limitations/implications: Artificial Intelligence is a tool that is neither good nor bad. Its purpose depends entirely on the person using it. So far, no legal or scientific restrictions have been defined that would allow for the safe use of such advanced technology. The article is an introduction to the discussion on limiting access to such technology and its potential and undesirable threats. Practical implications: One of the applications of Artificial Intelligence is to support company management in the form of creating a tool for analyzing financial data of private limited companies and employing AI as a virtual director, which would serve as a real-time data center and make fairer staff assessment. Social implications: Artificial Intelligence is one of those technologies that surrounds society at every turn. It is used to improve everyday life, e.g. road navigation or presenting suggested shopping offers. In order to fully use the potential of AI, it is necessary to change the education system, taking into account not only hard and soft, but also digital competences. That in the future will be a significant asset for people entering the labor market. Originality/value: The transformation of the classical understanding of production factors into a new paradigm, taking into account the achievements of the fourth industrial revolution, is a new field of scientific research, which is important in the context of the transformation of enterprises to the requirements of the modern market. The paper is an introduction to the discussion about the direction and impact of these changes on societies and the economy. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
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23. Architectural 3D-Printed Structures Created Using Artificial Intelligence: A Review of Techniques and Applications.
- Author
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Živković, Milijana, Žujović, Maša, and Milošević, Jelena
- Subjects
ARTIFICIAL intelligence ,THREE-dimensional printing ,ARTIFICIAL neural networks ,EVIDENCE gaps ,INDUSTRY 4.0 ,ARTIFICIAL membranes ,ARCHITECTURAL design - Abstract
Featured Application: A review of Artificial Intelligence-driven approaches to 3D printing of large-scale architectural structures can provide practitioners and academic researchers with a comprehensive understanding of the current state of the field, reinforce innovative design, inform material and fabrication method choices, support sustainability goals, and provide practical insights through the review of different cases. Artificial Intelligence (AI) and 3D printing (3DP) play considerable roles in what is known as the Fourth Industrial Revolution, by developing data- and machine-intelligence-based integrated production technologies. In architecture, this shift was induced by increasingly complex design requirements, posing important challenges for real-world design implementation, large-scale structure fabrication, and production quality standardization. The study systematically reviews the application of AI techniques in all stages of creating 3D-printed architectural structures and provides a comprehensive image of the development in the field. The research goals are to (1) offer a comprehensive critical analysis of the body of literature; (2) identify and categorize approaches to integrating AI in the production of 3D-printed structures; (3) identify and discuss challenges and opportunities of AI integration in architectural production of 3D-printed structures; and (4) identify research gaps and provide recommendations for future research. The findings indicate that AI is an emerging addition to the 3DP process, mainly transforming it through the real-time adjustment of the design or printing parameters, enhanced printing quality control, or prediction and optimization of key design features. However, the potential of the application of AI in large-scale architectural 3D printing still needs to be explored. Lastly, the study emphasizes the necessity of redefining traditional field boundaries, opening new opportunities for intelligent architectural production. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
24. Advancements in 5G and Beyond Networks: Enabling the Fourth and Sixth Industrial Revolutions.
- Author
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Raghuvanshi, Kunal. P., Tambatkar, Umesh. R., Sawarkar, Sanket. V., and Kapate, Manisha. B.
- Subjects
5G networks ,INFORMATION & communication technologies ,MACHINE learning ,DEEP learning ,ARTIFICIAL neural networks ,ARTIFICIAL intelligence - Abstract
This paper explores the evolution from 5G to 6G cellular communication technologies and their integration into the Fourth Industrial Revolution (Industry 4.0). It assesses 5G transmission techniques and anticipates advancements like NOMA with SC-FDE for spectral efficiency. Key 5G features include mm-wave, microwave, and m-MIMO. 5G enables IoT, V2V communication, and transformative technologies like autonomous driving and smart cities. The study offers insights into 6G, highlighting VR, AR, holography, advanced IoT, AI applications, wireless BCI, and high-speed mobility. It emphasizes 5G and 6G integration in Industry 4.0, shaping future industries and economies. The paper also examines post5G trends, indicating reliance on new MIMO techniques and terahertz bands for emerging applications. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
25. Industry 4.0 Adoption Using AI/ML-Driven Metamodels for High-Performance Ductile Iron Sand Casting Design and Manufacturing
- Author
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Shah, Jiten and Began, Brian
- Published
- 2024
- Full Text
- View/download PDF
26. Searching for Key Topics around Artificial Intelligence and Machine Learning as a Process Optimization Driver.
- Author
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Mateo, Federico Walas and Redchuk, Andres
- Subjects
ARTIFICIAL intelligence ,MACHINE learning ,PROCESS optimization ,BUSINESS process management ,INTERNET of things - Abstract
The advancement of digital technology in the industry is making it possible for products and processes to connect people, materials, energy, plant, and equipment efficiently. More productive business processes will have an impact throughout the economy and the environment. Connected products generate data that is being seen as a key source of competitive advantage, and the management and processing of that data is generating new challenges in the industrial environment. The work to be presented looks into the framework of the adoption of Artificial Intelligence and Machine Learning in the Industrial sector under industry 4.0 or smart manufacturing framework. This work is focused on the discussion around Artificial Intelligence as a driver for Industrial Process optimization and looks into its link with process operators and people in the shop floor, and IIoT. The paper includes a bibliometric analysis of the key topics around Artificial Intelligence under Industry 4.0 or Smart Manufacturing paradigm. The main findings are related to the importance that the subject has adquired since 2017 in terms of published articles, and the complexity of the approach of the issue proposed by this work at the industrial environment. [ABSTRACT FROM AUTHOR]
- Published
- 2021
27. AI-Based Analysis for Industry 4.0 Maturity Models -- A Systematic Review and Bibliometric Analysis.
- Author
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Almarri, Sadeem and Bouras, Abdelghani
- Subjects
INDUSTRY 4.0 ,TRANSPORTATION ,TRUCK drivers ,ARTIFICIAL intelligence ,MACHINE learning - Abstract
The fourth industrial revolution (industry 4.0) is a term used to describe the ongoing transformation of business processes combined with the latest technologies that are changing the way businesses operate, leading to the faster, cheaper, and effective delivery of products and services. Different companies and countries are preparing for this revolution by developing Industry 4.0 strategies. To assist the companies seeking to adopt Industry 4.0 in manageable phases, the maturity models (MMs) were created and used. However, in the context of Industry 4.0, literature reviews indicate that the number of models has increased sharply in recent years. This paper aims to present and analyze the results of bibliometric analysis and systematic literature review, which highlight the recent developments in the field of Industry 4.0 MMs, with a focus on investigating the existing models, their types, levels, and dimensions. Based on our findings, we introduced the core dimensions of the MMs that will require more intensive efforts to set the ground for the transformation journey, utilizing the power of AI and machine learning. This work will enable the scientific community to investigate the publication hierarchy in this emerging filed, and it will serve as a starting point for future MMs developments. [ABSTRACT FROM AUTHOR]
- Published
- 2022
28. Artificial Intelligence in manufacturing: State of the art, perspectives, and future directions.
- Author
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Gao, Robert X., Krüger, Jörg, Merklein, Marion, Möhring, Hans-Christian, and Váncza, József
- Subjects
ARTIFICIAL intelligence ,SYSTEMS design ,MACHINE learning ,COMPUTERS ,INDUSTRY 4.0 - Abstract
Inspired by the natural intelligence of humans and bio-evolution, Artificial Intelligence (AI) has seen accelerated growth since the beginning of the 21st century. Successful AI applications have been broadly reported, with Industry 4.0 providing a thematic platform for AI-related research and development in manufacturing. This paper highlights applications of AI in manufacturing, ranging from production system design and planning to process modeling, optimization, quality assurance, maintenance, automated assembly and disassembly. In addition, the paper presents an overview of representative manufacturing problems and matching AI solutions, and a perspective of future research to leverage AI towards the realization of smart manufacturing. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
29. Position Prediction in Space System for Vehicles Using Artificial Intelligence.
- Author
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Lee, Won-Chan, Jeon, You-Boo, Han, Seong-Soo, and Jeong, Chang-Sung
- Subjects
SPACE vehicles ,ARTIFICIAL intelligence ,RADIO measurements ,INDUSTRY 4.0 ,CITY traffic ,MACHINE learning - Abstract
This paper deals with the prediction of the future location of vehicles, which is attracting attention in the era of the fourth industrial revolution and is required in various fields, such as autonomous vehicles and smart city traffic management systems. Currently, vehicle traffic prediction models and accident prediction models are being tested in various places, and considerable progress is being made. However, there are always errors in positioning when using wireless sensors due to various variables, such as the appearance of various substances (water, metal) that occur in the space where radio waves exist. There have been various attempts to reduce the positioning error in such an Internet of Things environment, but there is no definitive method with confirmed performance. Of course, location prediction is also not accurate. In particular, since a vehicle moves rapidly in space, it is increasingly affected by changes in the environment. Firstly, it was necessary to develop a spatial positioning algorithm that can improve the positioning accuracy. Secondly, for the data generated by the positioning algorithm, a machine learning method suitable for position prediction was developed. Based on the above two developed algorithms, through experiments, we found a means to reduce the error of positioning through radio waves and to increase the accuracy of positioning. We started with the idea of changing the positioning space itself from a three-dimensional space into a two-dimensional one. With changes in the time and space of radio wave measurement, the location was measured by transforming the spatial dimension to cope with environmental changes. This is a technology that predicts a location through machine learning on time series data using a direction angle classification technique. An experiment was conducted to verify the performance of the proposed technology. As a result, the accuracy of positioning was improved, and the accuracy of location prediction increased in proportion to the learning time. It was possible to confirm the prediction accuracy increase of up to 80% with changes. Considering that the accuracy result for location prediction presented by other researchers is 70%, through this study, the result was improved by 10% compared to the existing vehicle location prediction accuracy. In conclusion, this paper presents a positioning algorithm and machine learning methodology for vehicle positioning. By proving its usefulness through experiments, this study provides other researchers with a new definition of space for predicting the location of a vehicle, and a machine learning method using direction angles. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
30. Sensors and tribological systems: applications for industry 4.0.
- Author
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Rouf, Saquib, Raina, Ankush, Ul Haq, Mir Irfan, and Naveed, Nida
- Abstract
Purpose: The involvement of wear, friction and lubrication in engineering systems and industrial applications makes it imperative to study the various aspects of tribology in relation with advanced technologies and concepts. The concept of Industry 4.0 and its implementation further faces a lot of barriers, particularly in developing economies. Real-time and reliable data is an important enabler for the implementation of the concept of Industry 4.0. For availability of reliable and real-time data about various tribological systems is crucial in applying the various concepts of Industry 4.0. This paper aims to attempt to highlight the role of sensors related to friction, wear and lubrication in implementing Industry 4.0 in various tribology-related industries and equipment. Design/methodology/approach: A through literature review has been done to study the interrelationships between the availability of tribology-related data and implementation of Industry 4.0 are also discussed. Relevant and recent research papers from prominent databases have been included. A detailed overview about the various types of sensors used in generating tribological data is also presented. Some studies related to the application of machine learning and artificial intelligence (AI) are also included in the paper. A discussion on fault diagnosis and cyber physical systems in connection with tribology has also been included. Findings: Industry 4.0 and tribology are interconnected through various means and the various pillars of Industry 4.0 such as big data, AI can effectively be implemented in various tribological systems. Data is an important parameter in the effective application of concepts of Industry 4.0 in the tribological environment. Sensors have a vital role to play in the implementation of Industry 4.0 in tribological systems. Determining the machine health, carrying out maintenance in off-shore and remote mechanical systems is possible by applying online-real-time data acquisition. Originality/value: The paper tries to relate the pillars of Industry 4.0 with various aspects of tribology. The paper is a first of its kind wherein the interdisciplinary field of tribology has been linked with Industry 4.0. The paper also highlights the role of sensors in generating tribological data related to the critical parameters, such as wear rate, coefficient of friction, surface roughness which is critical in implementing the various pillars of Industry 4.0. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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- View/download PDF
31. Interpretation of the effect of transient process data on part quality of injection molding based on explainable artificial intelligence.
- Author
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Gim, Jinsu and Turng, Lih-Sheng
- Subjects
INJECTION molding ,ARTIFICIAL intelligence ,DATA quality ,PLASTIC products manufacturing ,QUALITY factor ,MACHINE learning - Abstract
This paper proposes an interpretation methodology for the effect of transient process data on quality of injection molded parts. The transient process data measured in the actual processing space have been regarded as the most relevant information to manufacturing processes and product quality. However, its interpretation to pinpoint which feature in the data would affect part quality has traditionally relied on knowledge and understanding of the manufacturing process. The main objective of this method is to reduce the dependency of the transient process data analysis on process knowledge and understanding by using explainable artificial intelligence (XAI). The contribution of the 'section-wise' features in the transient process data to the quality prediction of machine learning (ML) models was investigated for the first time. The interpretation results of the effect of cavity pressure and mold surface temperature on four different quality factors represented reasonable explanations of the characteristics of the polymer materials, product geometry, and molding process. Due to the intermediate relationship of the transient process data with the user-specified process parameters and the resulting quality variables, the interpretation results can be further utilized to optimize the process and provide the optimal transient process data profile for best part quality. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
32. Overview, Trends and Future Applications of Artificial Intelligence in Manufacturing.
- Author
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Lenz, Jürgen Herbert
- Subjects
MANUFACTURING processes ,ARTIFICIAL intelligence ,INDUSTRY 4.0 ,INFORMATION technology ,MACHINE learning - Abstract
Artificial Intelligence (AI) has the potential to further improve manufacturing efficiency and enhance competitiveness of manufacturing companies. The application of state-of-the-art computer science technologies always lead to productivity improvement for the operator, as well as enabling new and more productive workflows for planners, designers and managers. Appling new insights and concepts from computer science in the engineering domain was in the past decades dominated by central IT systems such as ERP, MES, PLM or CAD-CAM. Recently more cloud applications offered benefits such as high availability and low maintenance effort. Now a new wave of toolset is mature enough for widespread adoption. This paper gives a short overview over such applications and use cases of AI in manufacturing, groups the use cases into categories and presents some exemplary use cases in detail. The paper closes with recent trends and some potential new developments and future outlook on new methods and tools. [ABSTRACT FROM AUTHOR]
- Published
- 2023
33. A Current Spectrum-Based Algorithm for Fault Detection of Electrical Machines Using Low-Power Data Acquisition Devices.
- Author
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Asad, Bilal, Raja, Hadi Ashraf, Vaimann, Toomas, Kallaste, Ants, Pomarnacki, Raimondas, and Hyunh, Van Khang
- Subjects
ACQUISITION of data ,SIGNAL processing ,ALGORITHMS ,FREQUENCY spectra ,INDUSTRY 4.0 ,INTERPOLATION algorithms ,ELECTRIC machinery - Abstract
An algorithm to improve the resolution of the frequency spectrum by detecting the number of complete cycles, removing any fractional components of the signal, signal discontinuities, and interpolating the signal for fault diagnostics of electrical machines using low-power data acquisition cards is proposed in this paper. Smart sensor-based low-power data acquisition and processing devices such as Arduino cards are becoming common due to the growing trend of the Internet of Things (IoT), cloud computation, and other Industry 4.0 standards. For predictive maintenance, the fault representing frequencies at the incipient stage are very difficult to detect due to their small amplitude and the leakage of powerful frequency components into other parts of the spectrum. For this purpose, offline advanced signal processing techniques are used that cannot be performed in small signal processing devices due to the required computational time, complexity, and memory. Hence, in this paper, an algorithm is proposed that can improve the spectrum resolution without complex advanced signal processing techniques and is suitable for low-power signal processing devices. The results both from the simulation and practical environment are presented. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
34. A Cognitive Model for Technology Adoption.
- Author
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Sobhanmanesh, Fariborz, Beheshti, Amin, Nouri, Nicholas, Chapparo, Natalia Monje, Raj, Sandya, and George, Richard A.
- Subjects
INNOVATION adoption ,TECHNOLOGICAL innovations ,ARTIFICIAL intelligence ,INDUSTRY 4.0 ,MACHINE learning - Abstract
The widespread adoption of advanced technologies, such as Artificial Intelligence (AI), Machine Learning, and Robotics, is rapidly increasing across the globe. This accelerated pace of change is drastically transforming various aspects of our lives and work, resulting in what is now known as Industry 4.0. As businesses integrate these technologies into their daily operations, it significantly impacts their work tasks and required skill sets. However, the approach to technological transformation varies depending on location, industry, and organization. However, there are no published methods that can adequately forecast the adoption of technology and its impact on society. It is essential to prepare for the future impact of Industry 4.0, and this requires policymakers and business leaders to be equipped with scientifically validated models and metrics. Data-driven scenario planning and decision-making can lead to better outcomes in every area of the business, from learning and development to technology investment. However, the current literature falls short in identifying effective and globally applicable strategies to predict the adoption rate of emerging technologies. Therefore, this paper proposes a novel parametric mathematical model for predicting the adoption rate of emerging technologies through a unique data-driven pipeline. This approach utilizes global indicators for countries to predict the technology adoption curves for each country and industry. The model is thoroughly validated, and the paper outlines highly promising evaluation results. The practical implications of this proposed approach are significant because it provides policymakers and business leaders with valuable insights for decision-making and scenario planning. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
35. Intelligent Intrusion Detection System for Industrial Internet of Things Environment.
- Author
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Gopi, R., Sheeba, R., Anguraj, K., Chelladurai, T., Alshahrani, Haya Mesfer, Nemri, Nadhem, and Lamoudan, Tarek
- Subjects
INTERNET of things ,INTRUSION detection systems (Computer security) ,INDUSTRY 4.0 ,ELECTRONIC data processing ,MACHINE learning - Abstract
Rapid increase in the large quantity of industrial data, Industry 4.0/5.0 poses several challenging issues such as heterogeneous data generation, data sensing and collection, real-time data processing, and high request arrival rates. The classical intrusion detection system (IDS) is not a practical solution to the Industry 4.0 environment owing to the resource limitations and complexity. To resolve these issues, this paper designs a new Chaotic Cuckoo Search Optimization Algorithm (CCSOA) with optimal wavelet kernel extreme learning machine (OWKELM) named CCSOA-OWKELM technique for IDS on the Industry 4.0 platform. The CCSOA-OWKELM technique focuses on the design of feature selection with classification approach to achieve minimum computation complexity and maximum detection accuracy. The CCSOA-OWKELM technique involves the design of CCSOA based feature selection technique, which incorporates the concepts of chaotic maps with CSOA. Besides, the OWKELM technique is applied for the intrusion detection and classification process. In addition, the OWKELM technique is derived by the hyperparameter tuning of the WKELM technique by the use of sunflower optimization (SFO) algorithm. The utilization of CCSOA for feature subset selection and SFO algorithm based hyperparameter tuning leads to better performance. In order to guarantee the supreme performance of the CCSOA-OWKELM technique, a wide range of experiments take place on two benchmark datasets and the experimental outcomes demonstrate the promising performance of the CCSOA-OWKELM technique over the recent state of art techniques. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
36. Machine Learning in Manufacturing towards Industry 4.0: From 'For Now' to 'Four-Know'.
- Author
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Chen, Tingting, Sampath, Vignesh, May, Marvin Carl, Shan, Shuo, Jorg, Oliver Jonas, Aguilar Martín, Juan José, Stamer, Florian, Fantoni, Gualtiero, Tosello, Guido, and Calaon, Matteo
- Subjects
INDUSTRY 4.0 ,PRODUCTION engineering ,MANUFACTURING industries ,SUPERVISED learning ,REINFORCEMENT learning ,REINFORCEMENT (Psychology) ,MACHINE learning - Abstract
While attracting increasing research attention in science and technology, Machine Learning (ML) is playing a critical role in the digitalization of manufacturing operations towards Industry 4.0. Recently, ML has been applied in several fields of production engineering to solve a variety of tasks with different levels of complexity and performance. However, in spite of the enormous number of ML use cases, there is no guidance or standard for developing ML solutions from ideation to deployment. This paper aims to address this problem by proposing an ML application roadmap for the manufacturing industry based on the state-of-the-art published research on the topic. First, this paper presents two dimensions for formulating ML tasks, namely, 'Four-Know' (Know-what, Know-why, Know-when, Know-how) and 'Four-Level' (Product, Process, Machine, System). These are used to analyze ML development trends in manufacturing. Then, the paper provides an implementation pipeline starting from the very early stages of ML solution development and summarizes the available ML methods, including supervised learning methods, semi-supervised methods, unsupervised methods, and reinforcement methods, along with their typical applications. Finally, the paper discusses the current challenges during ML applications and provides an outline of possible directions for future developments. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
37. Business analytics in Industry 4.0: A systematic review.
- Author
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Silva, António João, Cortez, Paulo, Pereira, Carlos, and Pilastri, André
- Subjects
INDUSTRY 4.0 ,BUSINESS analytics ,TECHNOLOGY assessment ,EXPERT systems ,ARTIFICIAL intelligence ,MANUFACTURING processes - Abstract
Recently, the term "Industry 4.0" has emerged to characterize several Information Technology and Communication (ICT) adoptions in production processes (e.g., Internet‐of‐Things, implementation of digital production support information technologies). Business Analytics is often used within the Industry 4.0, thus incorporating its data intelligence (e.g., statistical analysis, predictive modelling, optimization) expert system component. In this paper, we perform a Systematic Literature Review (SLR) on the usage of Business Analytics within the Industry 4.0 concept, covering a selection of 169 papers obtained from six major scientific publication sources from 2010 to March 2020. The selected papers were first classified in three major types, namely, Practical Application, Reviews and Framework Proposal. Then, we analysed with more detail the practical application studies which were further divided into three main categories of the Gartner analytical maturity model, Descriptive Analytics, Predictive Analytics and Prescriptive Analytics. In particular, we characterized the distinct analytics studies in terms of the industry application and data context used, impact (in terms of their Technology Readiness Level) and selected data modelling method. Our SLR analysis provides a mapping of how data‐based Industry 4.0 expert systems are currently used, disclosing also research gaps and future research opportunities. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
38. The Internet of Things and AI-based optimization within the Industry 4.0 paradigm.
- Author
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MIKOŁAJEWSKI, Dariusz, CZERNIAK, Jacek M., PIECHOWIAK, Maciej, WEGRZYN-WOLSKA, Katarzyna, and KACPRZYK, Janusz
- Subjects
ARTIFICIAL intelligence ,INTERNET of things ,INDUSTRY 4.0 ,MACHINE learning ,SOCIAL goals - Abstract
By reviewing the current state of the art, this paper opens a Special Section titled "The Internet of Things and AI-driven optimization in the Industry 4.0 paradigm". The topics of this section are part of the broader issues of integration of IoT devices, cloud computing, big data analytics, and artificial intelligence to optimize industrial processes and increase efficiency. It also focuses on how to use modern methods (i.e. computerization, robotization, automation, machine learning, new business models, etc.) to integrate the entire manufacturing industry around current and future economic and social goals. The article presents the state of knowledge on the use of the Internet of Things and optimization based on artificial intelligence within the Industry 4.0 paradigm. The authors review the previous and current state of knowledge in this field and describe known opportunities, limitations, directions for further research, and industrial applications of the most promising ideas and technologies, considering technological, economic, and social opportunities. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
39. Selective and Adaptive Incremental Transfer Learning with Multiple Datasets for Machine Fault Diagnosis.
- Author
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Kwok Tai Chui, Gupta, Brij B., Arya, Varsha, and Miguel Torres-Ruiz
- Subjects
MACHINE learning ,ARTIFICIAL intelligence ,INDUSTRY 4.0 ,MACHINERY ,DEEP learning ,FAULT diagnosis - Abstract
The visions of Industry 4.0 and 5.0 have reinforced the industrial environment. They have also made artificial intelligence incorporated as a major facilitator. Diagnosing machine faults has become a solid foundation for automatically recognizing machine failure, and thus timely maintenance can ensure safe operations. Transfer learning is a promising solution that can enhance the machine fault diagnosis model by borrowing pre-trained knowledge from the source model and applying it to the target model, which typically involves two datasets. In response to the availability of multiple datasets, this paper proposes using selective and adaptive incremental transfer learning (SA-ITL), which fuses three algorithms, namely, the hybrid selective algorithm, the transferability enhancement algorithm, and the incremental transfer learning algorithm. It is a selective algorithm that enables selecting and ordering appropriate datasets for transfer learning and selecting useful knowledge to avoid negative transfer. The algorithmalso adaptively adjusts the portion of training data to balance the learning rate and training time. The proposed algorithm is evaluated and analyzed using ten benchmark datasets. Compared with other algorithms fromexisting works, SA-ITL improves the accuracy of all datasets. Ablation studies present the accuracy enhancements of the SA-ITL, including the hybrid selective algorithm (1.22%--3.82%), transferability enhancement algorithm (1.91%--4.15%), and incremental transfer learning algorithm (0.605%--2.68%). These also show the benefits of enhancing the target model with heterogeneous image datasets that widen the range of domain selection between source and target domains. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
40. Assessment of Readiness of Croatian Companies to Introduce I4.0 Technologies.
- Author
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Hrbić, Rajka and Grebenar, Tomislav
- Subjects
CROATS ,BOOSTING algorithms ,ECONOMIC development ,INVESTMENTS ,INVESTORS - Abstract
Copyright of Working Papers (Croatian National Bank) is the property of Croatian National Bank and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
41. Foresight and strategic decision-making framework from artificial intelligence technology development to utilization activities in small-and-medium-sized enterprises.
- Author
-
Kim, Jong-Seok and Seo, Dongsu
- Subjects
TECHNOLOGY convergence ,ARTIFICIAL intelligence ,TECHNOLOGICAL innovations ,LITERATURE reviews ,INDUSTRY 4.0 ,SMALL business ,DECISION trees - Abstract
Purpose: This study aims to predict artificial intelligence (AI) technology development and the impact of AI utilization activity on companies, to identify AI strategies dealing with the broad innovation activity of AI, and to construct the strategic decision-making framework of AI strategies for a small- and medium-sized enterprise (hereafter SME), to improve strategic decision-making practices of AI strategy in SMEs. Design/methodology/approach: This study used the multiple methods on the design of two data collection stages. The first stage is an expertise-based approach. It organized the three groups of expert panels and conducted the Delphi survey on them in combination with the brainstorming of technology, innovation and strategy in the fourth industrial revolution. The second stage is in the complement approach of expertise-based results. It used the literature review to involve the analysis of academic and practical papers, reports and audio materials relating to technology development, innovation types and strategies of AI. Additionally, it organized the four semi-structured interviews. Finally, this study used the mind-map and decision tree to conduct each analysis and synthesize each analytical result. Findings: This study identifies the precondition and four paths of AI technological development classifying into specialized AI, AI convergence with other technologies, general AI and AI control methods. It captures the impact of non- and technological innovation through AI on companies. Second, it identifies and classifies the six types of AI strategy: the bystander, capability-building, capability-holding, management-enhancing, market-enhancing and new-market-creating strategy. By using the decision tree, it constructs the strategic decision-making framework containing six AI strategies. Actionable points, strategic priorities and relevant instruments are suggested. Research limitations/implications: The strategic decision-making framework covering from AI technology development to utilization in a SME can help understand the strategic behaviours in SMEs. The typology of six AI strategies implies the broad innovation behaviours in SMEs. It can lead to further research to understand the pattern of strategic and innovation behaviour on AI. Practical implications: This practical study can help executives, managers and engineers in SMEs to develop their strategic practices through the strategic decision framework and six AI strategies. Originality/value: This practical study elicits the six types of AI strategy and constructs the strategic decision-making framework of six AI strategies from AI technology development to utilization. It can contribute to improving the practices of strategic decision-making in SMEs. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
42. Improve Quality and Efficiency of Textile Process using Data-driven Machine Learning in Industry 4.0.
- Author
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Chia-Yun Lee, Jia-Ying Lin, and Ray-I Chang
- Subjects
MACHINE learning ,BIG data ,ARTIFICIAL intelligence ,DATA mining ,ALGORITHMS - Abstract
The capabilities of self-awareness, self-prediction, and self-maintenance are important for textile factory in Industry 4.0. One of the most important issues is to intellectualize the way of setting operation parameters as the cyber-physical system (CPS), instead of using traditional trial and error method. To achieve these goals, this paper focuses on the relationship between key operation parameter and defect for machine learning to design an operation parameters recommender system (OPRS) in the textile industry. From the perspective of data science, this paper in- tegrates historic manufacturing process data, such as machine operation parameters from warping, sizing, beaming and weaving process, and management experience data, such as textile inspection results from quality control section. Then, the regression models are applied to predict the textile operation parameters. This research also uses the clas- sification models to predict the quality of textile. Based on the ten-fold cross-validation testing, experimental results show that our model can achieve 90.8% accuracy on quality level prediction and the best regression model for predict- ing weaving operation parameters can reduce the mean square error (MSE) to 0.01%. By combining the above two models, proposed OPRS can provide a completed analysis data of operation parameters. It provides good performance when comparing with previous stochastic methods. As the proposed OPRS can support technician setting operation parameters more precisely even for a new type of yarn, it can help to fix the tech skills gap in the textile manufacturing process. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
43. Human-in-Loop: A Review of Smart Manufacturing Deployments.
- Author
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Bhattacharya, Mangolika, Penica, Mihai, O'Connell, Eoin, Southern, Mark, and Hayes, Martin
- Subjects
MANUFACTURING processes ,INDUSTRY 4.0 ,CYBER physical systems ,MACHINE learning ,AUTOMATION ,ARTIFICIAL intelligence ,MENTAL arithmetic - Abstract
The recent increase in computational capability has led to an unprecedented increase in the range of new applications where machine learning can be used in real time. Notwithstanding the range of use cases where automation is now feasible, humans are likely to retain a critical role in the operation and certification of manufacturing systems for the foreseeable future. This paper presents a use case review of how human operators affect the performance of cyber–physical systems within a 'smart' or 'cognitive' setting. Such applications are classified using Industry 4.0 (I4.0) or 5.0 (I5.0) terminology. The authors argue that, as there is often no general agreement as to when a specific use case moves from being an I4.0 to an I5.0 example, the use of a hybrid Industry X.0 notation at the intersection between I4.0 and I5.0 is warranted. Through a structured review of the literature, the focus is on how secure human-mediated autonomous production can be performed most effectively to augment and optimise machine operation. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
44. Predicting the Impact of Product Type Changes on Overall Equipment Effectiveness Through Machine Learning.
- Author
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Dobra, Péter and Jósvai, János
- Subjects
MACHINE learning ,ARTIFICIAL intelligence ,BAR codes ,ASSEMBLY line methods ,DATA mining ,DECISION trees ,INDUSTRY 4.0 - Abstract
Nowadays, Industry 4.0 and the Smart Manufacturing environment are increasingly taking advantage of Artificial Intelligence. There are more and more sensors, cameras, vision systems and barcodes in the production area, as a result of which the volume of data recorded during manufacturing and assembly operations is growing extremely fast. The interpretation and processing of such production-type data by humans is no longer possible effectively. In the Big Data domain, machine learning is playing an increasingly important role within data mining. This paper focuses on the product change processes of semi-automatic assembly line batch production and examines the impact of product type changes on the Overall Equipment Effectiveness (OEE) and attempts to determine future values through supervised machine learning. Using decision tree technology, the effect on the OEE value can be predicted with an accuracy of up to 1%. The presented data and conclusions come from a real industrial environment, so the obtained results are proven in practice. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
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45. A Comprehensive Review of Conventional and Intelligence-Based Approaches for the Fault Diagnosis and Condition Monitoring of Induction Motors.
- Author
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Kumar, Rahul R., Andriollo, Mauro, Cirrincione, Giansalvo, Cirrincione, Maurizio, and Tortella, Andrea
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FAULT diagnosis ,DIGITAL signal processing ,MACHINE learning ,INDUCTION motors ,ARTIFICIAL intelligence ,INDUSTRY 4.0 - Abstract
This review paper looks briefly at conventional approaches and examines the intelligent means for fault diagnosis (FD) and condition monitoring (CM) of electrical drives in detail, especially the ones that are common in Industry 4.0. After giving an overview on fault statistics, standard methods for the FD and CM of rotating machines are first visited, and then its orientation towards intelligent approaches is discussed. Major diagnostic procedures are addressed in detail together with their advancements to date. In particular, the emphasis is given to motor current signature analysis (MCSA) and digital signal processing techniques (DSPTs) mostly used for feature engineering. Consequently, the statistical procedures and machine learning techniques (stemming from artificial intelligence—AI) are also visited to describe how FD is carried out in various systems. The effectiveness of the amalgamation of the model, signal, and data-based techniques for the FD and CM of inductions motors (IMs) is also highlighted in this review. It is worth mentioning that a variety of neural- and non-neural-based approaches are discussed concerning major faults in rotating machines. Finally, after a thorough survey of the diagnostic techniques based on specific faults for electrical drives, several open problems are identified and discussed. The paper concludes with important recommendations on where to divert the research focus considering the current advancements in the FD and CM of rotating machines. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
46. Data mining in predictive maintenance systems: A taxonomy and systematic review.
- Author
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Esteban, Aurora, Zafra, Amelia, and Ventura, Sebastián
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DATA mining ,INDUSTRIALISM ,ARTIFICIAL intelligence ,INDUSTRY 4.0 ,TAXONOMY ,PREDICTIVE control systems ,PLANT maintenance - Abstract
Predictive maintenance is a field of study whose main objective is to optimize the timing and type of maintenance to perform on various industrial systems. This aim involves maximizing the availability time of the monitored system and minimizing the number of resources used in maintenance. Predictive maintenance is currently undergoing a revolution thanks to advances in industrial systems monitoring within the Industry 4.0 paradigm. Likewise, advances in artificial intelligence and data mining allow the processing of a great amount of data to provide more accurate and advanced predictive models. In this context, many actors have become interested in predictive maintenance research, becoming one of the most active areas of research in computing, where academia and industry converge. The objective of this paper is to conduct a systematic literature review that provides an overview of the current state of research concerning predictive maintenance from a data mining perspective. The review presents a first taxonomy that implies different phases considered in any data mining process to solve a predictive maintenance problem, relating the predictive maintenance tasks with the main data mining tasks to solve them. Finally, the paper presents significant challenges and future research directions in terms of the potential of data mining applied to predictive maintenance. This article is categorized under:Application Areas > Industry Specific ApplicationsTechnologies > Internet of Things [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
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47. Digital Food Twins Combining Data Science and Food Science: System Model, Applications, and Challenges †.
- Author
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Krupitzer, Christian, Noack, Tanja, and Borsum, Christine
- Abstract
The production of food is highly complex due to the various chemo-physical and biological processes that must be controlled for transforming ingredients into final products. Further, production processes must be adapted to the variability of the ingredients, e.g., due to seasonal fluctuations of raw material quality. Digital twins are known from Industry 4.0 as a method to model, simulate, and optimize processes. In this vision paper, we describe the concept of a digital food twin. Due to the variability of the raw materials, such a digital twin has to take into account not only the processing steps but also the chemical, physical, or microbiological properties that change the food independently from the processing. We propose a hybrid modeling approach, which integrates the traditional approach of food process modeling and simulation of the bio-chemical and physical properties with a data-driven approach based on the application of machine learning. This work presents a conceptual framework for our digital twin concept based on explainable artificial intelligence and wearable technology. We discuss the potential in four case studies and derive open research challenges. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
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48. Rise of the Machines? Customer Engagement in Automated Service Interactions.
- Author
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Hollebeek, Linda D., Sprott, David E., and Brady, Michael K.
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CUSTOMER relations ,MACHINE learning ,ARTIFICIAL intelligence ,INDUSTRY 4.0 ,DEEP learning - Abstract
Artificial intelligence (AI) is likely to spawn revolutionary transformational effects on service organizations, including by impacting the ways in which firms engage with their customers. In parallel, customer engagement (CE), which reflects customer interactions with brands, offerings, or firms, has risen to the top of many managers' strategic wish lists in the last decade. However, despite literature-based advances made in both areas, AI and CE are largely investigated in isolation to date, yielding a paucity of insight into their interface. In response to this gap, this Special Issue offers a pioneering exploration of CE in automated or AI-based service interactions. Our editorial first reviews AI's Industry 4.0 underpinnings, followed by an important AI typology that comprises robotic process automation (RPA), machine learning (ML), and deep learning (DL) applications. We then offer a high-level synopsis of existing CE research, followed by the development of a set of integrative propositions of CE in automated service interactions. Next, we introduce the Special Issue papers, which feature particular RPA, ML, or DL applications. We conclude with an overview of further research avenues in this growing area, which has the potential to develop into a powerful service research substream in the coming years. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
49. Knowledge-embedded machine learning and its applications in smart manufacturing.
- Author
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Farbiz, Farzam, Habibullah, Mohd Salahuddin, Hamadicharef, Brahim, Maszczyk, Tomasz, and Aggarwal, Saurabh
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MACHINE learning ,ARTIFICIAL intelligence ,DIGITAL twins ,INDUSTRY 4.0 ,COMPUTATIONAL complexity - Abstract
Demands for more accurate machine learning models have given rise to rethinking current modeling approaches that were deemed unsuitable, primarily due to their computational complexity and the lack of availability and accessibility to representative data. In Industry 4.0, rapid advancements in Digital Twin (DT) technologies and the pervasiveness of cost-effective sensor technologies have pushed the incorporation of artificial intelligence, particularly data-driven machine learning models, for use in smart manufacturing. However, the persistent issue with such models is their high sensitivity to the training data and the lack of interpretability in the outcomes, at times generating unrealistic results. The incorporation of knowledge into the machine learning pipeline has been earmarked as the most promising approach to address such issues. This paper aims to answer this call through a Knowledge-embedded Machine Learning (KML) framework for smart manufacturing, which embeds knowledge from experience and, or physics information into the machine learning pipeline, thus making the outcomes from these models more representative of real applications. The merits of KML were then presented through comparative studies showing its capability to outperform knowledge-based and data-driven models. This promising outcome led to the development of frameworks that can potentially incorporate KML for smart manufacturing applications such as Prognostics and Health Management (PHM) and DT, further supporting the usefulness of the proposed KML framework. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
50. Multivariate Time-Series Classification of Critical Events from Industrial Drying Hopper Operations: A Deep Learning Approach.
- Author
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Rahman, Md Mushfiqur, Farahani, Mojtaba Askarzadeh, and Wuest, Thorsten
- Subjects
DEEP learning ,CONVOLUTIONAL neural networks ,MACHINE learning ,SUPPORT vector machines ,K-nearest neighbor classification ,FAULT diagnosis - Abstract
In recent years, the advancement of Industry 4.0 and smart manufacturing has made a large amount of industrial process data attainable with the use of sensors installed on machines. This paper proposes an experimental predictive maintenance framework for an industrial drying hopper so that it can detect any unusual event in the hopper, which reduces the risk of erroneous fault diagnosis in the manufacturing shop floor. The experimental framework uses Deep Learning (DL) algorithms to classify Multivariate Time-Series (MTS) data into two categories—failure or unusual events and regular events—thus formulating the problem as a binary classification. The raw data extracted from the sensors contained missing values, suffered from imbalancedness, and were not labeled. Therefore, necessary preprocessing is performed to make them usable for DL algorithms and the dataset is self-labeled after defining the two categories precisely. To tackle the imbalanced data issue, data balancing techniques like ensemble learning with undersampling and Synthetic Minority Oversampling Technique (SMOTE) are used. Moreover, along with DL algorithms like Convolutional Neural Network (CNN) and Long Short-Term Memory (LSTM), Machine Learning (ML) algorithms like Support Vector Machine (SVM) and K-nearest neighbor (KNN) have also been used to perform a comparative analysis on the results obtained from these algorithms. The result shows that CNN is arguably the best algorithm for classifying this dataset into two categories and outperforms other traditional approaches as well as deep learning algorithms. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
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