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1. Usability of End-to-End Encryption in E-Mail Communication

Author

Adrian Reuter, Ahmed Abdelmaksoud, Karima Boudaoud, and Marco Winckler

Subjects
e-mail encryption, user study, user testing, usability, PGP, S/MIME, Information technology, T58.5-58.64
Abstract

This paper presents the results of a usability study focused on three end-to-end encryption technologies for securing e-mail traffic, namely PGP, S/MIME, and Pretty Easy Privacy (pEp). The findings of this study show that, despite of existing technology, users seldom apply them for securing e-mail communication. Moreover, this study helps to explain why users hesitate to employ encryption technology in their e-mail communication. For this usability study, we have combined two methods: 1) an online survey, 2) and user testing with 12 participants who were enrolled in tasks requiring e-mail encryption. We found that more than 60% of our study participants (in both methods) are unaware of the existence of encryption technologies and thus never tried to use one. We observed that above all, users 1) are overwhelmed with the management of public keys and 2) struggle with the setup of encryption technology in their e-mail software. Nonetheless, 66% of the participants consider secure e-mail communication as important or very important. Particularly, we found an even stronger concern about identity theft among e-mail users, as 78% of the participants want to make sure that no other person is able to write e-mail on their behalf.

Published
2021
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2. Interdisciplinary IoT and Emotion Knowledge Graph-Based Recommendation System to Boost Mental Health

Author

Amelie Gyrard and Karima Boudaoud

Subjects
knowledge graph, affective sciences, affective computing, personalized emotional knowledge graph, psychophysiology, ontology, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999
Abstract

Humans are feeling emotions every day, but they can still encounter difficulties understanding them. To better understand emotions, we integrated interdisciplinary knowledge about emotions from various domains such as neurosciences (e.g., neurobiology), physiology, and psychology (affective sciences, positive psychology, cognitive psychology, psychophysiology, neuropsychology, etc.). To organize the knowledge, we employ technologies such as Artificial Intelligence with Knowledge Graphs and Semantic Reasoning. Furthermore, Internet of Things (IoT) technologies can help to acquire physiological data knowledge. The goal of this paper is to aggregate the interdisciplinary knowledge and implement it within the Emotional Knowledge Graph (EmoKG). The Emotional Knowledge Graph is used within our naturopathy recommender system that suggests food to boost emotion (e.g., chocolate contains magnesium that is recommended when we feel depressed). The recommender system also answers a set of competency questions to easily retrieve emotional related-knowledge from EmoKG, such as what are the basic emotions and the more sophisticated ones, what are the neurotransmitters and hormones related to emotions, etc. To follow FAIR principles, EmoKG is mapped to existing knowledge bases found on the BioPortal biomedical ontology catalog such as SNOMEDCT, FMA, RXNORM, MedDRA, and also from emotion ontologies (when available online). We design the LOV4IoT-Emotion ontology catalog that encourages researchers from heterogeneous communities to apply FAIR principles by releasing online their (emotion) ontologies, datasets, rules, etc. The set of ontology codes shared online can be semi-automatically processed; if not available, the scientific publications describing the emotion ontologies are semi-automatically processed with Natural Language Processing (NLP) technologies. This research is also relevant for other use cases such as European projects (ACCRA for emotional robots to reduce the social isolation of aging people, StandICT for standardization, and AI4EU for Artificial Intelligence) and alliances for IoT such as AIOTI. The recommender system can be extended to address other advice such as aromatherapy and take into consideration medical devices to monitor patients’ vital signals related to emotions and mental health.

Published
2022
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3. What Do You Think About Your Company’s Leaks? A Survey on End-Users Perception Toward Data Leakage Mechanisms

Author

Yoann Bertrand, Karima Boudaoud, and Michel Riveill

Subjects
security, data leakage, access control, transmission control, security policies, usability, Information technology, T58.5-58.64
Abstract

Data leakage can lead to severe issues for a company, including financial loss, damage of goodwill, reputation, lawsuits and loss of future sales. To prevent these problems, a company can use other mechanisms on top of traditional Access Control. These mechanisms include for instance Data Leak Prevention or Information Rights Management and can be referred as Transmission Control. However, such solutions can lack usability and can be intrusive for end-users employees. To have a better understanding of the perception and usage of such mechanisms within business infrastructures, we have conducted in this article an online survey on 150 employees. These employees come from different companies of different sizes and sectors of activity. The results show that whatever the size of the company or its sector of activity, security mechanisms such as access control and transmission control can be considered as quite intrusive and blocking for employees. Moreover, our survey also shows interesting results regarding more acceptable and user-friendly anti-data leakage mechanisms that could be used within companies.

Published
2020
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37. Contributors

Author

Karima Boudaoud, Ozgu Can, Inaldo Capistrano Costa, Antonella Carbonaro, Gustavo de Assis Costa, Gerard Deepak, Antonio De Nicola, Moses E. Ekpenyong, R.R. Rubia Gandhi, Manas Gaur, Ayush Goyal, Amelie Gyrard, Funebi F. Ijebu, Abinaya Inbamani, M.A. Jabbar, Utkarshani Jaimini, Normunds Kante, Janis Klovins, Antonio Kung, Thirumeni Mariammal, Anastasija Nikiforova, Fernando Ortiz-Rodriguez, M. Preethi, R. Rajalakshmi, Vita Rovite, A. Siva Sakthi, Saeedeh Shekharpour, Amit Sheth, Deepak Surya S., Francesco Taglino, Krishnaprasad Thirunarayan, Sanju Tiwari, Kommomo J. Usang, Patience U. Usip, Veerapandi Veerasamy, and Rita Zgheib

Published
2022
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39. Secure Email -- A Usability Study

Author

Ahmed Abdelmaksoud, Adrian Reuter, Wadie Lemrazzeq, Karima Boudaoud, Marco Winckler, Technische Universität Munchen - Université Technique de Munich [Munich, Allemagne] (TUM), Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA), Scalable and Pervasive softwARe and Knowledge Systems (Laboratoire I3S - SPARKS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (1965 - 2019) (UNS), Web-Instrumented Man-Machine Interactions, Communities and Semantics (WIMMICS), Inria Sophia Antipolis - Méditerranée (CRISAM), Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-Scalable and Pervasive softwARe and Knowledge Systems (Laboratoire I3S - SPARKS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), Interactive Critical Systems (IRIT-ICS), Institut de recherche en informatique de Toulouse (IRIT), Université Toulouse Capitole (UT Capitole), Université de Toulouse (UT)-Université de Toulouse (UT)-Université Toulouse - Jean Jaurès (UT2J), Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Toulouse Mind & Brain Institut (TMBI), Université Toulouse - Jean Jaurès (UT2J), Université de Toulouse (UT)-Université de Toulouse (UT)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université Toulouse Capitole (UT Capitole), Université de Toulouse (UT), Matthew Bernhard, Andrea Bracciali, L. Jean Camp, Shin'ichiro Matsuo, Alana Maurushat, Peter B. Rønne, Massimiliano Sala, Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (... - 2019) (UNS), Université Toulouse 1 Capitole (UT1), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse - Jean Jaurès (UT2J)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse 1 Capitole (UT1), Université Fédérale Toulouse Midi-Pyrénées, and Technische Universität München [München] (TUM)

Subjects
FOS: Computer and information sciences, 050101 languages & linguistics, User study, Computer Science - Cryptography and Security, computer.internet_protocol, Computer science, Internet privacy, Usability, Computer Science - Human-Computer Interaction, Face (sociological concept), 02 engineering and technology, S/MIME, Encryption, Human-Computer Interaction (cs.HC), MIME, Public-key cryptography, [INFO.INFO-CR]Computer Science [cs]/Cryptography and Security [cs.CR], Software, Email encryption, Identity theft, Mail encryption, 0202 electrical engineering, electronic engineering, information engineering, 0501 psychology and cognitive sciences, [INFO.INFO-HC]Computer Science [cs]/Human-Computer Interaction [cs.HC], business.industry, 05 social sciences, PGP, pEp, 020201 artificial intelligence & image processing, business, computer, Cryptography and Security (cs.CR)
Abstract

International audience; Several end-to-end encryption technologies for emails such as PGP and S/MIME exist since decades. However, end-to-end encryption is barely applied. To understand why users hesitate to secure their email communication and which usability issues they face with PGP, S/MIME as well as with pEp (Pretty Easy Privacy), a fairly new technology, we conducted an online survey and user testing. We found that more than 60% of e-mail users are unaware of the existence of such encryption technologies and never tried to use one. We observed that above all, users are overwhelmed with the management of public keys and struggle with the setup of encryption technology in their mail software. Even though users struggle to put email encryption into practice, we experienced roughly the same number of users being aware of the importance of email encryption. Particularly, we found that users are very concerned about identity theft, as 78% want to make sure that no other person is able to write email in their name.

Published
2021
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43. What Do You Think About Your Company’s Leaks? A Survey on End-Users Perception Toward Data Leakage Mechanisms

Author

Karima Boudaoud, Yoann Bertrand, and Michel Riveill

Subjects
Big Data, media_common.quotation_subject, Internet privacy, Access control, 02 engineering and technology, security, Security policy, Artificial Intelligence, Perception, 0202 electrical engineering, electronic engineering, information engineering, Computer Science (miscellaneous), Leakage (economics), end-users perception, Original Research, media_common, lcsh:T58.5-58.64, business.industry, End user, lcsh:Information technology, access control, 020206 networking & telecommunications, Usability, usability, data leakage, security policies, Goodwill, transmission control, online survey, 020201 artificial intelligence & image processing, business, Information Systems, Reputation
Abstract

Data leakage can lead to severe issues for a company, including financial loss, damage of goodwill, reputation, lawsuits and loss of future sales. To prevent these problems, a company can use other mechanisms on top of traditional Access Control. These mechanisms include for instance Data Leak Prevention or Information Rights Management and can be referred as Transmission Control. However, such solutions can lack usability and can be intrusive for end-users employees. To have a better understanding of the perception and usage of such mechanisms within business infrastructures, we have conducted in this article an online survey on 150 employees. These employees come from different companies of different sizes and sectors of activity. The results show that whatever the size of the company or its sector of activity, security mechanisms such as access control and transmission control can be considered as quite intrusive and blocking for employees. Moreover, our survey also shows interesting results regarding more acceptable and user-friendly anti-data leakage mechanisms that could be used within companies.

Published
2020
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44. Privacy aware group based recommender system in multimedia services

Author

Seungmin Rho, Ahmed M. Elmisery, Mirela Sertovic, Karima Boudaoud, and Sanghyun Seo

Subjects
Group based, Computer Networks and Communications, Computer science, Internet privacy, 02 engineering and technology, Recommender system, computer.software_genre, World Wide Web, 020204 information systems, Similarity (psychology), 0202 electrical engineering, electronic engineering, information engineering, Media Technology, Multimedia services, Privacy aware services, Recommender services, Service (business), Multimedia, business.industry, Registered user, Volume (computing), 020207 software engineering, Service provider, Hardware and Architecture, Middleware, Middleware (distributed applications), business, computer, Software
Abstract

Recommending similar-interest users' groups in multimedia services is the problem of detecting for each registered user his/her membership to one interest-group of relevant consumers. The consumers in each interest-group share some relevant preferences which guarantee that the interest-group as a whole satisfies some desired properties of similarity. As a result, forming these interest-groups requires the availability of personal data of different consumers. This is a crucial requirement for different recommender systems. With the increasing trend of service providers to collect a large volume of personal data regarding their end-users, presumably to better serve them. However, a significant part of the data that is typically collected is not essential to the service being offered, or to the completion of the services it was presumably released for. Gathering such unnecessary data can be seen as a privacy threat, and storing it exposes the end-users to further unavoidable risks. In this paper, a privacy aware group based recommender system is proposed for the automated discovery of appropriate interest groups in multimedia services. A fog based middleware (FMCP) was introduced that runs at end-users' sides and allows exchanging of their information to facilities recommending and creating interest- groups without disclosing their real preferences to other consumers. The membership of consumers in various interest groups allows receiving highly appropriate and reliable multimedia content- related advices. The system utilizes two protocols to attain this goal. Experiments were performed on real dataset.

Published
2017
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45. Reusing and Unifying Background Knowledge for Internet of Things with LOV4IoT

Author

Christian Bonnet, Amelie Gyrard, Karima Boudaoud, Martin Serrano, Ghislain Auguste Atemezing, National University of Ireland [Galway] (NUI Galway), Mondeca Recherche & Développement (MONDECA R&D), Mondeca, Eurecom [Sophia Antipolis], Laboratoire d'Informatique, Signaux, et Systèmes de Sophia-Antipolis (I3S) / Equipe RAINBOW, Scalable and Pervasive softwARe and Knowledge Systems (Laboratoire I3S - SPARKS), Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), and COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)

Subjects
Computer science, business.industry, [INFO.INFO-WB]Computer Science [cs]/Web, 020206 networking & telecommunications, 02 engineering and technology, Linked data, Ontology (information science), computer.software_genre, Social Semantic Web, World Wide Web, Web of Things, 0202 electrical engineering, electronic engineering, information engineering, Semantic analytics, 020201 artificial intelligence & image processing, [INFO]Computer Science [cs], Semantic Web Stack, Web service, business, Semantic Web, computer, ComputingMilieux_MISCELLANEOUS
Abstract

Ontology-based applications are becoming more and more popular and are usually domain-specific (e.g., eHealth or domotic). Designing ontologies and semantic-based applications manually is tedious and cumbersome for non-technical expert or semantic web beginners. Internet of Things (IoT) is a new field aiming to connect the physical world surrounded by devices such as sensors to the web to automatically interact with them and build innovative applications. The main challenges are to automate as much as possible the tasks of: (1) reusing the background knowledge previously designed by domain experts, (2) facilitating the tasks of IoT developers willing to integrate semantic web technologies into their applications, and (3) designing interoperable semantic-based IoT applications. Stemming from Linked Open Data and Linked Open Vocabularies, we designed Linked Open Vocabularies for Internet of Things (LOV4IoT), a catalogue of ontologies/datasets/rules relevant for IoT available online. LOV4IoT has been extended with more domains and ontology-based projects, a semantic-based dataset and a bot to enhance automation, and web services. Moreover, we demonstrate several use cases of the LOV4IoT dataset: (1) building Semantic Web of Things applications, (2) extracting frequent terms used in existing ontologies, and (3) stakeholders who can exploit, reuse and combine domain ontologies. Finally, we evaluated this dataset with users who exploit this dataset for their own purposes.

Published
2016

46. LOV4IoT: A Second Life for Ontology-Based Domain Knowledge to Build Semantic Web of Things Applications

Author

Christian Bonnet, Amelie Gyrard, Martin Serrano, Karima Boudaoud, National University of Ireland [Galway] (NUI Galway), Eurecom [Sophia Antipolis], Laboratoire d'Informatique, Signaux, et Systèmes de Sophia-Antipolis (I3S) / Equipe RAINBOW, Scalable and Pervasive softwARe and Knowledge Systems (Laboratoire I3S - SPARKS), Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), and COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)

Subjects
Computer science, business.industry, Smart objects, [INFO.INFO-WB]Computer Science [cs]/Web, 020206 networking & telecommunications, 02 engineering and technology, Linked data, Ontology (information science), Social Semantic Web, World Wide Web, Knowledge base, 020204 information systems, 0202 electrical engineering, electronic engineering, information engineering, Domain knowledge, Semantic Web Stack, business, Semantic Web, ComputingMilieux_MISCELLANEOUS
Abstract

Semantic Web of Things is a new field combining Semantic Web and Internet of Things technologies to be surrounded by smart objects and applications connected to the Web. On one hand, one of the Linked Open Data applications, called DataHub aims at referencing datasets, on the other hand, the Linked Open Vocabularies (LOV) references more than 400 ontologies. However, we discovered that more than 200 ontology-based projects relevant for IoT are not referenced on such tools since domain experts are not aware of them nor of the semantic web best practices. We propose the Machine-to-Machine Measurement (M3) framework, available online, to rapidly design and develop semantic-based cross-domain IoT applications by reusing as much as possible the domain knowledge (ontologies, datasets and rules). To achieve this goal, there are challenging steps: (1) referencing and classifying semantic-based projects relevant for IoT, (2) re-engineering a dataset of interoperable domain rules to deduce high-level abstractions from sensor data, (3) re-engineering an interoperable cross-domain knowledge to combine domains, and (4) assisting developers in designing IoT applications by designing pre-defined templates. In this article, we are focused on referencing and classifying semantic-based projects relevant for IoT by designing the Linked Open Vocabularies for Internet of Things (LOV4IoT) dataset. We also design a dataset of interoperable domain rules to deduce high-level abstractions from sensor data by designing the Sensor-based Linked Open Rules (S-LOR). This work has been applied to two uses cases: (1) redesigning a security and cross-domain knowledge base to assist users in suggesting security mechanisms to secure their applications, and (2) designing semantic-based IoT applications embedded in Android-powered devices.

Published
2016
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47. Generation of Transmission Control Rules Compliant with Existing Access Control Policies

Author

Michel Riveill, Yoann Bertrand, Mireille Blay-Fornarino, Karima Boudaoud, Scalable and Pervasive softwARe and Knowledge Systems (Laboratoire I3S - SPARKS), Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (... - 2019) (UNS), and COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)

Subjects
Computer science, Control (management), 0211 other engineering and technologies, Access control, 02 engineering and technology, Data loss, Transmission security, Computer security, computer.software_genre, Security policy, Data Leakage, [INFO.INFO-CR]Computer Science [cs]/Cryptography and Security [cs.CR], Resource (project management), Security Policies, 020204 information systems, 0202 electrical engineering, electronic engineering, information engineering, 021110 strategic, defence & security studies, business.industry, Access Control, Data Loss Prevention, Computer security model, Information security standards, Security, Transmission Control, business, Data Leak Prevention, computer, Computer network
Abstract

International audience; Access Control (AC) is a well known mechanism that allows access restriction to resources. Nevertheless, it does not provide notification when a resource is retransmitted to an unauthorized third party. To overcome this issue, one can use mechanisms such as Data Loss/Leak Prevention (DLP) or Transmission Control (TC). These mechanisms are based on policies that are defined by security experts. Unfortunately, these policies can contradict existing AC rules, leading to security leakage (i.e. a legitimate user is allowed to send a resource to someone who has no access rights in the AC). In this article, we aim at creating TC policies that are compliant with existing AC policies. To do so, we use a mapping mechanism that generates TC rules directly from existing AC policies. Thanks to the generated rules, our solution can make inferences to improve existing AC and enhance security knowledge between infrastructures.

Published
2015
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48. Applying Internet of Things for Personalized Healthcare in Smart Homes

Author

Christian Bonnet, Rui Pedro Ferreira Da Costa, Karima Boudaoud, Amelie Gyrard, Soumya Kanti Datta, Eurecom [Sophia Antipolis], EURECOM, Eurecom [Sophia Antipolis]-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Informatique, Signaux, et Systèmes de Sophia-Antipolis (I3S) / Equipe RAINBOW, Scalable and Pervasive softwARe and Knowledge Systems (Laboratoire I3S - SPARKS), Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA), IEEE, and ANR-13-INFR-0008,DataTweet,DataTweet - un service public de communications opportunistes(2013)

Subjects
Engineering, Multimedia, business.industry, 010401 analytical chemistry, Interoperability, Internet of Things, Wearable computer, 020206 networking & telecommunications, 02 engineering and technology, computer.software_genre, 01 natural sciences, 0104 chemical sciences, Metadata, M3 Framework, Smart home, Home automation, 0202 electrical engineering, electronic engineering, information engineering, [INFO]Computer Science [cs], Personalized healthcare, Web service, Architecture, business, Semantic Web, computer, Implementation
Abstract

International audience; The paper advocates for applying Internet of Things (IoT) for personalized healthcare in smart homes. An IoT architecture is presented which enables such healthcare services. Continuous monitoring of physical parameters and processing of the medical data form the basis of smarter, connected and personalized healthcare. The core functionalities of the IoT architecture are exposed using RESTful web services to the consumers. The main contributions of the paper are: (i) providing a unified approach for discovery, management and interaction with physical devices, (ii) utilizing Machine-to-Machine Measurement (M3) framework to generate high level abstraction from wearable sensors, (iii) combining cross-domain sensor data using M3 and (iv) controlling home automation devices based on health sensor information. Prototype implementations and performance evaluations of the architecture components are discussed.

Published
2015

49. oneM2M Architecture based User Centric IoT Application Development

Author

Amelie Gyrard, Karima Boudaoud, Soumya Kanti Datta, Christian Bonnet, Eurecom [Sophia Antipolis], EURECOM, Eurecom [Sophia Antipolis]-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Informatique, Signaux, et Systèmes de Sophia-Antipolis (I3S) / Equipe RAINBOW, Scalable and Pervasive softwARe and Knowledge Systems (Laboratoire I3S - SPARKS), Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA), and ANR-13-INFR-0008,DataTweet,DataTweet - un service public de communications opportunistes(2013)

Subjects
Computer science, business.industry, End user, Interoperability, Internet of Things, User-centric application, 020206 networking & telecommunications, Provisioning, 02 engineering and technology, Semantics, Semantic Reasoning, Intelligent sensor, Computer architecture, 0202 electrical engineering, electronic engineering, information engineering, 020201 artificial intelligence & image processing, oneM2M architecture, [INFO]Computer Science [cs], Architecture, business, Semantic Web, Semantic Web Technologies, Computer network, User-centered design
Abstract

International audience; This paper presents a user centric and crossdomain IoT application development framework for smart devices. The framework includes automatic discovery of M2M devices, provisioning of sensors and IoT domains, semantic reasoning on sensor data and actuation based on the suggestions. The framework integrates a lightweight version of the Machineto- Machine Measurement framework and has been adapted for smart devices enabling them to reason on sensor data. This allows us to build cross-domain IoT applications for end users. The issues of interoperability, heterogeneity of domains and multimodality of M2M devices are handled by the semantic web technologies. The framework is integrated into oneM2M architecture and its prototype implementation is also presented. The performance of the mobile application is evaluated in terms of CPU load and power consumption. Finally overall contributions and future directions are summarized.

Published
2015

50. A Semantic Engine for Internet of Things: Cloud, Mobile Devices and Gateways

Author

Soumya Kanti Datta, Christian Bonnet, Amelie Gyrard, Karima Boudaoud, Eurecom [Sophia Antipolis], EURECOM, Eurecom [Sophia Antipolis]-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Informatique, Signaux, et Systèmes de Sophia-Antipolis (I3S) / Equipe RAINBOW, Scalable and Pervasive softwARe and Knowledge Systems (Laboratoire I3S - SPARKS), Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)-Laboratoire d'Informatique, Signaux, et Systèmes de Sophia Antipolis (I3S), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA), and ANR-13-INFR-0008,DataTweet,DataTweet - un service public de communications opportunistes(2013)

Subjects
business.industry, Computer science, Interoperability, Architectures, 020206 networking & telecommunications, Cloud computing, Semantic Web of Things (SWoT), 02 engineering and technology, Semantics, Internet of Things (IoT), World Wide Web, Web of Things, Proof of concept, Software deployment, Applications, 0202 electrical engineering, electronic engineering, information engineering, Machine-to-Machine (M2M), [INFO]Computer Science [cs], 020201 artificial intelligence & image processing, business, Mobile device, Semantic Web
Abstract

International audience; Semantics is becoming a requirement in Internet of Things (IoT). Recent works underline future challenges for IoT: (1) integrate semantic web technologies, (2) provide interoperability, (3) interpret IoT data, (4) ease the development of IoT applications, and (5) fit to the different requirements of people and applications. In this paper, we design a semantic engine to meet these requirements and integrate it in different components available in IoT architectures. To the best of our knowledge, the main novelty of this paper is the semantic engine flexible enough for different IoT architectures where semantics is integrated in: (1) cloud, (2) devices such as smart phones or tablets, and (3) M2M gateways. As proof of concepts, we discuss deployment of the proposed semantic engine at cloud systems and mobile devices. Moreover, we show that such deployments are coherent with ETSI M2M and oneM2M standardizations.

Published
2015
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