21 results on '"K, Vengatesan"'
Search Results
2. Economic analysis based on saline water treatment using renewable energy system and microgrid architecture
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N. P. G. Bhavani, Kailash Harne, Satendar Singh, Ostonokulov Azamat Abdukarimovich, V. Balaji, Bharat Singh, K. Vengatesan, and Sachi Nandan Mohanty
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economic analysis ,microgrid architecture ,renewable energy system ,saline water treatment ,Water supply for domestic and industrial purposes ,TD201-500 - Abstract
Reverse osmosis desalination facilities operating on microgrids (MGs) powered by renewable energy are becoming more significant. A leader-follower structured optimization method underlies the suggested algorithm. The desalination plant is divided into components, each of which can be operated separately as needed. MGs are becoming an important part of smart grids, which incorporate distributed renewable energy sources (RESs), energy storage devices, and load control strategies. This research proposes novel techniques in economic saline water treatment based on MG architecture integrated with a renewable energy systems. This study offers an optimization framework to simultaneously optimize saline as well as freshwater water sources, decentralized renewable and conventional energy sources to operate water-energy systems economically and efficiently. The radial Boltzmann basis machine is used to analyse the salinity of water. Data on water salinity were used to conduct the experimental analysis, which was evaluated for accuracy, precision, recall, and specificity as well as computational cost and kappa coefficient. The proposed method achieved 88% accuracy, 65% precision, 59% recall, 65% specificity, 59% computational cost, and 51% kappa coefficient. HIGHLIGHTS Novel method in economic saline water treatment based on microgrid architecture integrated with a renewable energy system.; An effective and cost-effective water-energy system can be operated by using an optimization framework that simultaneously improves salty and freshwater water sources as well as decentralized renewable and conventional energy sources.; Salinity of water is analysed using a radial Boltzmann basis machine.;
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- 2023
- Full Text
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3. Spectrum Management in 6G HetNet Based on Smart Contracts and Harmonized Software-Defined Networking-Enabled Approach
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S. Markkandan, P. Santhosh Kumar, Prathipa R, K. Vengatesan, and Garikapati Bindu
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Computer Networks and Communications ,Computer Science Applications - Published
- 2023
4. A Random Forest-based Classification Method for Prediction of Car Price
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K Vengatesan
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Psychiatry and Mental health ,Clinical Psychology ,Computer science ,Statistics ,Classification methods ,Pshychiatric Mental Health ,Random forest - Published
- 2020
5. Systematic Study of Video Mining with Its Applications
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Mallappa G. Mendagudli, K.G. Kharade, T. Nadana Ravishankar, and K. Vengatesan
- Abstract
Effective methods for video indexing will be more valuable as digital video data continues to grow. It has been years since we’ve seen this level of new multimedia research. The content analysis aims to create high-level descriptions and annotations by treating language and facts as data. Data mining is a technique that seeks out previously unknown facts and patterns in large datasets. A video can include several different kinds of data, such as images, visuals, audio, text, and additional metadata. Thanks to its broad application in various disciplines, like security, education, medicine, research, sports, and entertainment, it is often used differently. Data mining aims to discover and articulate exciting patterns that are hidden in a lot of video footage. While video mining is still in its infancy, data mining is more mature. A considerable amount of research must be done to turn the mined video into usable content
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- 2021
6. A Deep Analysis of Higher Education Cognitive and Psychological Learning Impact During Covid 19 Pandemic
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K. Srinivas, Saravanan Pitchai, Udayabhanu N P G Raju, Abhishek Kumar, B. Muthu Kumaran, and K. Vengatesan
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Current scenario around the globe we can find that physical or face to face learning got a very big full stop for a long period of time. Virtual learning took its place, somewhat leaving behind both its positive and negative impact on the education sector. E-learning is playing a chief part in maintaining the decorum of education sector. The research and surveys found that young learners got many benefits through this type of education but also it is undeniable that it has negative aspects too, which needs to be solved. Mainly private higher education suffered less as compared to institutions in rural areas. This research proposes how to bring out the quality of output through e-learning for all the learners equally. It has become a challenge for private and government institutions to make this smart or virtual learning as the best integral part of educational system.
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- 2021
7. Performance Measurement of Animation Design Pre-Production Artist During COVID-19 Pandemic in India
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Arghya Kamal Roy, Abhishek Kumar, B. Muthu Kumaran, Sayyad Samee, Pranjal Singh, and K. Vengatesan
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GeneralLiterature_MISCELLANEOUS ,ComputingMethodologies_COMPUTERGRAPHICS - Abstract
This research focuses on the development of the Indian animation industry. In Animation Pipeline pre-production is an important stage that determines the success of a film. Create and develop a story is the fast step and all other steps have to follow that storyline till final film realized. In this research paper present the survey base online questionnaire and the data has been collected of 300 artist who belong into Indian animation industry conducted in September 2020 by using google form. In general, Indian animation industry mostly run into production and post production (technical) base work so Indian animation industry has a smaller number of vacancies for pre-production (design and planning) artist and also having a very a smaller number of design and planning artist because of that they have highly demand. To evaluate and determine the factors that may affect the level of Indian animation pre-production industry. The study helpful to identify the animation industry current need and it focuses on planning stage to production of a movie. This research paper concludes 95% of artist working into the industry for production and post production if they are properly working into preproduction and then start into the movie work then there will be more vacancy for pre-production artist and end of the day production cost reduced up to 25 %.
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- 2021
8. A Systematic Review of Blockchain Technology and Its Applications
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Bharati H Naikwadi, K.G. Kharade, S. Yuvaraj, and K. Vengatesan
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Blockchain technology could radically transform our business environment in the decades to come. It has the power to redefine our views of business processes and may even impact our overall economy. The works comprehensively document the implementation of blockchain applications in various sectors. Our goal is to determine what state blockchain technology is in and what kinds of applications it has. A large majority of the current blockchain-related research is dedicated to crypto currencies, such as Bitcoin. Only a small percentage of work is dedicated to exploring the wide range of potential blockchain technology applications. Blockchain technology has multiple applications across multiple industries. This study attempts to determine the opportunities and threats presented by Blockchain Technology for current or future applications. The number of published studies that were studied carefully and critically and added to the Block chain’s body of knowledge was large.
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- 2021
9. Deep Psychological Learning of Japanese Anime Graphics in India Using Cognitive Computation
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Pranjal Singh, Gondi Surender Dhanunjay, Thakur Santosh, null Bhavana S, K. Vengatesan, and Abhishek Kumar
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human activities - Abstract
This paper analyzes the Japanese Animation (Anime), their art style, how it is created, about popular Anime series and movies, their growth, and adaptation in India and mainly about the growing Anime fans. Majority of Anime series and movies still use two-dimensional (2D) animation style even though there are constant technological advancements in the field of media and entertainment. Though there are setbacks in Anime, we can observe that the growth in Anime viewership is constantly rising. The animation pipeline system that is involved in the making of an Anime will also be explained in detail for a better understanding of the animation process. A research is conducted through a questionnaire form to collect the required information for the study. The data collected is examined methodically and reported. The respondents are the Anime fans, Anime viewers, Anime influencers of all age groups. The survey is mainly to understand why they prefer watching Anime, how often they watch anime? what do they like about it? how were thy influenced to watch Anime? and if Anime fans influenced other individuals to watch Anime and how many people have, they influenced to watch Anime.
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- 2021
10. Deployment of Computer Assisted Instruction in Higher Educational Organization
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N.P. Chougale, K.G. Kharade, S.K. Kharade, S.R. Ghatage, Mallappa G. Mendagudli, S. Yuvaraj, and K. Vengatesan
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ComputingMilieux_COMPUTERSANDEDUCATION - Abstract
The current study looked at how computers help students of different reading abilities. Studies have been conducted on the effect of computers on educational achievement and attitudinal levels. During this study, we have gone through the impact of Bloom’s taxonomy over the conventional system and then focused on integrating CAI in higher education. This research is branching out to encompass the use of computers in the education system. The paper aims to outline and elaborate on the way computers aid every department of life, including education. Information is much more valuable when presented within the context of education or training. Teaching to reflect well is known as “advance” teaching. This research paper is concerned with the educational faculties, facilities, and the organizational structure of the educational process. This study aims to focus on CAI to improve the quality of higher education in India. We have also discussed the areas where we can implement this technology
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- 2021
11. EyePhone Technology: A Smart Wearable Device
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K.G. Kharade, S.K. Kharade, S. R. Ghatage, V.S. Kumbhar, T. Nandana Ravishankar, and K. Vengatesan
- Abstract
In the past few decades, wearable sensors and devices have evolved into central technologies that have significantly impacted next-generation healthcare solutions in the previous decade. It is an age of incredibly cut-throat competition, even the youth. This technology is Hand-free, eyephone-operated telephone technology. It measures where the user’s eyes are located on the phone’s display employing a camera attached to the device. The typical work the eye bones assigned to eye tracking, eye blinking, detecting, etc., by way of eye-tracking, users can take care of their email, calendar, phone, etc. The leading technologies in use are a Human-Computer Interface (HCI) and a Human Phone Interface (HPI). It helps those with disabilities greatly. The IT Index is an expanded form of HCI. The use of mobile devices like smartphones and tablets is on the rise, and, to some extent, it could displace the use of desktops and laptops. Human-computer interaction is interested in the interaction between people and the computer system and between software and applications. Our focus is on this revolutionary new type of technology called the eye-phone.
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- 2021
12. 3D Animation and Virtual Reality Integrated Cognitive Computing for Teaching and Learning in Higher Education
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Abhishek Kumar, Rini Dey, G. Madhukar Rao, Saravanan Pitchai, K. Vengatesan, and V. D Ambeth Kumar
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ComputingMilieux_COMPUTERSANDEDUCATION - Abstract
This paper proposes the and justify how we can enhance the quality of medical education through immersive learning and AI (Artificial Intelligence) use in education. A Multimodal Approach for Immersive Teaching and learning through Animation, AR (Augmented Reality) & VR (Virtual Reality) is aimed at providing specifically medical students with knowledge, skills, and understanding. It is important to understand the current challenge involved in medical education. This paper reports the findings of a novel study on the technology enable teaching with Animation, AR and VR by and MR impact. A case study was conducted involving 521 participants from different states of India. The data was analyzed by their feedback after using this Virtual reality-based teaching procedure in classroom. Recommendations from this paper that are expected to effectively improving the quality of medical education in faster way.
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- 2021
13. Brain Inspired Visual Effects and Animation Psychological Computing Impact in Indian Television Advertisement Pre and Post 2000s
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Gondi Surender Dhanunjay, Pranjal Singh, Sayyad Samee, K. Vengatesan, Abhishek Kumar, and Achintya Singhal
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Technology in its immense boom in the last decade has made us aware of a lot of ways to increase consumer potential and engagement with different products in various spheres and aspects of production. Taking this idea forward, the main idea of this study is to identify the major visual effects facets being used and how they contributed towards consumer engagement. In this regard, a pilot study was done and then questionnaire has been prepared which was completed by 369 participants between the age group 18–60 years. Hence the main aim of this work is to use statistical data to understand how the last decade has proved beneficial for the Advertising industry through the use of visual effects Statistical analysis is used to interpret the data.
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- 2021
14. Piezoelectric energy harvester converting wind aerodynamic energy into electrical energy for microelectronic application
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Yuvaraj S, R. Sitharthan, M. Rajesh, Natarajan Prabaharan, K. Vengatesan, Mini Sujith, Jens Bo Holm-Nielsen, and Sanjeevikumar Padmanabhan
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Materials science ,Renewable Energy, Sustainability and the Environment ,business.industry ,Electric potential energy ,Mechanical engineering ,Microelectronics ,TJ807-830 ,Aerodynamics ,business ,Piezoelectricity ,Energy (signal processing) ,Energy harvester ,Renewable energy sources - Abstract
Piezoelectric Energy Harvesting Systems play a vital role in energizing microelectronic devices with the low-frequency operation. Here, a novel piezoelectric energy harvesting device has been developed for low power electronic devices. The developed Piezoelectric Energy Harvesting Systems consists of a cantilever with poles projecting outwards and the cantilevers one end is connected to the wind-catcher, and another end is connected to the torsional spring. The developed Piezoelectric Energy Harvesting Systems signifies its application in energizing microelectronic devices. The cantilever is placed inwards to the piezoelectric crystal stack. When the wind strikes, a vortex is created in the windcatcher, which oscillates the cantilever and generates stress in the piezoelectric crystal stack to develop electric energy. The output voltage obtained from the Piezoelectric Energy Harvesting Systems does not affect any input frequency of the piezoelectric crystal. The result obtained shows that the developed Piezoelectric Energy Harvesting Systems generates 120–200 eV with 2.9 × 1016–4.84 × 1016 Hz frequency considering an elementary charge unit as 40 for a variable wind flow of 4–9 m/s. This research aims to develop an efficient wind-based Piezoelectric Energy Harvesting Systems for low powered microelectronic devices.
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- 2021
15. Small Signal Fault Analysis for Renewable Energy (Wind) Power System Distributed Generation by Using MATLAB Software (Simulink)
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Nabil Hidayat, Naeem M. S. Hannoon, V. Vijayakumar, and K. Vengatesan
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Wind power system ,business.industry ,Computer science ,General Chemistry ,Condensed Matter Physics ,Signal ,Automotive engineering ,Renewable energy ,Computational Mathematics ,Software ,Distributed generation ,General Materials Science ,Fault analysis ,Electrical and Electronic Engineering ,business ,MATLAB ,computer ,computer.programming_language - Abstract
In distribution system, wind power plants are becoming popular renewable energy sources. It employs Doubly Fed Induction Generator (DFIG) to generate power constructed on wind conversion. Short and long transmission lines, presence of faults and presence of Static Synchronous Compensator (STATCOM) are highlighted issues in this paper. Basically, this research develops investigations on some electrical variables such as voltage and current to control them. Distribution Static Synchronous Compensator (DSTATCOM) is proposed in this paper. Wind farm acts as a source while DSTATCOM is associated with the distribution system with a DFIG based wind farm. The controller proposed is DSTATCOM is modeled and simulated in MATLAB/SIMULINK and the results are given. A microgrid based small signal analysis is performed in the laboratory using MATLAB and different comparisons are made and simulation case studies are presented and validated.
- Published
- 2019
16. Intrusion Detection Framework Using Efficient Spectral Clustering Technique
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Rajiv Vincent, V. D. Ambeth Kumar, K. Harish Eknath, Abhishek Kumar, K. Vengatesan, and Sayyad Samee
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business.industry ,Computer science ,Pattern recognition ,Intrusion detection system ,Artificial intelligence ,business ,Spectral clustering - Abstract
Developing cyber-security threats are an industrious test for system managers and security specialists as new malware is persistently cleared. Attackers may search for vulnerabilities in commercial items or execute advanced surveillance crusades to comprehend an objective’s network and assemble data on security items like firewalls and intrusion detection/avoidance systems (network or host-based). Numerous new assaults will in general be changes of existing ones. In such a situation, rule-based systems neglect to detect the assault, despite the fact that there are minor contrasts in conditions/credits between rules to distinguish the new and existing assault. To detect these distinctions the IDS must have the option to disconnect the subset of conditions that are valid and foresee the feasible conditions (not the same as the first) that must be watched. We have given various techniques to detect intrusions (or anomalies) which are dissipated consistently and structure little clusters of irregular data. To improve the clustering results, the dissipated anomalies are detected and expelled before agent clusters are framed utilizing SC (spectral clustering). For assessment, a manufactured and genuine data set are utilized and our outcomes show that the utilization of SC (spectral clustering) is a promising way to deal with the advancement of an Intrusion Detection System.
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- 2020
17. Piezoelectric energy harvester converting wind aerodynamic energy into electrical energy for microelectronic application
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R, Sitharthan, primary, S, Yuvaraj, additional, Padmanabhan, Sanjeevikumar, additional, Holm‐Nielsen, Jens Bo, additional, M, Sujith, additional, M, Rajesh, additional, N, Prabaharan, additional, and K, vengatesan, additional
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- 2021
- Full Text
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18. The Welfare of Women Safety Based on IoT
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M Ramkumar, B Narmadha, K Vengatesan, T Priyanga, and M Srinivasan
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business.industry ,media_common.quotation_subject ,Internet privacy ,Business ,Internet of Things ,Welfare ,Security system ,media_common - Published
- 2018
19. Biclustering of gene expression data using biclustering iterative signature algorithm and biclustering coherent column
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C. Rajan, K. Vengatesan, E. Saravana Kumar, and R.P. Singh
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Digital Signature Algorithm ,Biclustering ,Computer science ,business.industry ,Biomedical Engineering ,Pattern recognition ,Artificial intelligence ,Cluster analysis ,business ,Column (database) - Abstract
Clustering has various methods for solving the different research problems in biological domain. Analysis of gene expression data in biomedical filed is very critical task, in which various algorithms are proposed under different experimental conditions. In this proposed work the gene expression data are tested with Biclustering Bimax and Biclustering Iterative Signature Algorithm (ISA) and Biclustering Coherent Column; the experimental result show the Biclustering ISA has demonstrated a coherent manifestation contour only in the surfeit of subset of microarray experiments and produced momentous result.
- Published
- 2018
20. An inguinal hernia 'hard to stomach'.
- Author
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Liechty S, Eiref AD, Vengatesan K, Barasch SP, Dong XD, Zimmerman PW, Nicoara M, Patel K, Walden H, and Eiref SD
- Abstract
Inguinal hernias containing the stomach are extremely rare, and have never been described in females. We are reporting the case of a 79 year old female who presented in septic shock with a left inguinal hernia containing the stomach, resulting in gastric perforation and loss of abdominal domain. She underwent emergency exploratory laparotomy with manual reduction of the hernia, wedge resection of the perforated gastric segment, abdominal washout, and closure of the abdominal fascia using biological mesh. She had a complicated but successful postoperative course, and was discharged to a rehabilitation center three weeks after hospital admission., Competing Interests: None declared., (Published by Oxford University Press and JSCR Publishing Ltd. © The Author(s) 2023.)
- Published
- 2023
- Full Text
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21. Implementation of the pulse rhythmic rate for the efficient diagnosing of the heartbeat.
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Kumar VDA, Subramanian M, Gopalakrishnan G, Vengatesan K, Elangovan D, and Chitra B
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The mortality rate has risen due to the increase in number of cardiac patients in recent times due to the lack of unawareness of the symptoms. This work mainly aims to detect the anomalies of the rhythmic conditions of the pulse derived from the electrocardiogram (ECG) pattern based on correlation and the method of mapping. As this device is a programmable one and a real-time application wearable system on the wrist which is physically connected to the veins, it continuously monitors the photoplethysmography (PPG) pattern based on certain parameters and rhythmic conditions, it ensures whether the patient is under the safe condition or not. The salient features of PPG waveform are extracted with respect to various abnormal categories of ECG beats subdivided into various time durations of one, two and three. The PPG pattern using various feature extraction and the correlation transforms with the signal processing application. The extracted features help to find the skipped beat with irregularities of the rhythm will activate the emergency condition protocol in the device. The location of the patient with a critical condition is sent to the nearest health centre. This innovation is a portable one and a user-friendly application which can save many lives in the society.
- Published
- 2019
- Full Text
- View/download PDF
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