selected publications

• academic article

  • IoT in medical diagnosis: detecting excretory functional disorders for Older adults via bathroom activity change using unobtrusive IoT technology.  Frontiers in Public Health.  11. 2023
  • Long Gaps Missing IoT Sensors Time Series Data Imputation: A Bayesian Gaussian Approach.  IEEE Access.  10:116107-116119. 2022
  • Guest editorial: Selected papers from the International Conference on Smart Living and Public Health.  IET Smart Cities.  3:1-2. 2021
  • Pilot Site Deployment of an IoT Solution for Older Adults’ Early Behavior Change Detection.  Sensors.  20:1888-1888. 2020
  • A pooling based scene text proposal technique for scene text reading in the wild.  Pattern Recognition.  87:118-129. 2018
  • Long-term behavior change detection approach through objective technological observations toward better adaptation of services for elderly people.  Health and Technology.  8:329-340. 2018
  • Proceedings of the 14th International Conference on Inclusive Smart Cities and Digital Health - Volume 9677.  .  2016
  • Uncertainty handling in semantic reasoning for accurate context understanding.  Knowledge-Based Systems.  77:16-28. 2015
  • Semantic Reasoning and Verification for Ambient Assisted Living.  Electronic Proceedings in Theoretical Computer Science.  156:4-4. 2014
  • An Adaptable and Flexible Framework for Assistive Living of Cognitively Impaired People.  IEEE Journal of Biomedical and Health Informatics.  18:353-360. 2014
  • Deployment of assistive living technology in a nursing home environment: methods and lessons learned.  BMC Medical Informatics and Decision Making.  13. 2013
  • Trust-based authentication scheme with user rating for low-resource devices in smart environments.  Personal and Ubiquitous Computing.  17:1013-1023. 2012
  • Proceedings of the 9th international conference on Toward useful services for elderly and people with disabilities: smart homes and health telematics.  .  2011
  • A Novel Trust-Based Authentication Scheme for Low-Resource Devices in Smart Environments.  Procedia Computer Science.  5:362-369. 2011
  • From Context to Micro-context – Issues and Challenges in Sensorizing Smart Spaces for Assistive Living.  Procedia Computer Science.  5:288-295. 2011
  • Ambient intelligence for ubiquitous health and wellbeing.  Annals of Telecommunications.  65:477-478. 2010
  • A model and framework for human–environment interaction.  Annals of Telecommunications.  65:583-591. 2010
  • Proceedings of the Aging friendly technology for health and independence, and 8th international conference on Smart homes and health telematics.  .  2010
  • The Engineering handbook of smart technology for aging, disability, and independence.  Choice Reviews Online.  46:46-3869. 2009
  • Semantic Matching Framework for handicap situation detection in smart environments.  Journal of Ambient Intelligence and Smart Environments.  1:223-234. 2009

• blog posting

  • Integration of Ambient Assistive Living Technologies in Elderly Care: Lessons Learned from a Longitudinal Study (Preprint).  . 2024

• book

  • The Impact of Digital Technologies on Public Health in Developed and Developing Countries 2020
  • Smart Homes and Health Telematics, Designing a Better Future: Urban Assisted Living 2018
  • Enhanced Quality of Life and Smart Living 2017
  • Inclusive Smart Cities and Digital Health 2016
  • Inclusive Smart Cities and e-Health 2015
  • Impact Analysis of Solutions for Chronic Disease Prevention and Management 2012
  • Toward Useful Services for Elderly and People with Disabilities 2011
  • Towards useful services for elderly and people with disabilities 2011

• chapter

  • Cities for All Ages: Singapore Use Case.  Communications in computer and information science. 251-258. 2019
  • Deployment of an IoT Solution for Early Behavior Change Detection.  Lecture notes in computer science. 27-35. 2019
  • Technological Approach for Early and Unobtrusive Detection of Possible Health Changes Toward More Effective Treatment.  Lecture notes in computer science. 47-59. 2018
  • Activity Recognition Enhancement Based on Ground-Truth: Introducing a New Method Including Accuracy and Granularity Metrics.  Lecture notes in computer science. 87-98. 2017
  • Unobtrusive Technological Approach for Continuous Behavior Change Detection Toward Better Adaptation of Clinical Assessments and Interventions for Elderly People.  Lecture notes in computer science. 21-33. 2017
  • Activity Recognition in Assisted Living Facilities with Incremental, Approximate Ground Truth.  Lecture notes in computer science. 103-115. 2015
  • Technical Challenges Towards an AAL Large Scale Deployment.  Lecture notes in computer science. 3-14. 2015
  • Measuring the Impact of ICTs on the Quality of Life of Ageing People with Mild Dementia.  Lecture notes in computer science. 103-109. 2014
  • Towards Formal Modelling and Verification of Pervasive Computing Systems.  Lecture notes in computer science. 62-91. 2014
  • Towards Formal Modelling and Verification of Pervasive Computing Systems.  Lecture notes in computer science. 62-91. 2014
  • Behavior Recognition for Elderly People in Large-Scale Deployment.  Lecture notes in computer science. 61-68. 2013
  • A Semantic Plug&Play Based Framework for Ambient Assisted Living.  Lecture notes in computer science. 165-172. 2012
  • Semantic Reasoning in Context-Aware Assistive Environments to Support Ageing with Dementia.  Lecture notes in computer science. 212-227. 2012
  • Handling User Interface Plasticity in Assistive Environment: UbiSMART Framework.  Lecture notes in computer science. 256-260. 2011
  • Privacy and Trust Issues in Context-Aware Pervasive Computing.  IGI Global eBooks. 352-377. 2010
  • A Flexible Privacy and Trust Based Context-Aware Secure Framework.  Lecture notes in computer science. 17-23. 2010
  • HYCARE: A Hybrid Context-Aware Reminding Framework for Elders with Mild Dementia.  Lecture notes in computer science. 9-17. 2008
  • Context Aware Life Pattern Prediction Using Fuzzy-State Q-Learning.  Springer eBooks. 188-195. 2007
  • 13 Usability of an Assistive Robot Manipulator: Toward a Quantitative User Evaluation.  Springer eBooks. 211-220. 2006
  • 3 Toward a Human-Friendly User Interface to Control an Assistive Robot in the Context of Smart Homes.  Springer eBooks. 47-56. 2006
  • Modeling of the Residual Capability for People with Severe Motor Disabilities: Analysis of Hand Posture.  Lecture notes in computer science. 231-235. 2005

• conference paper

  • Evaluating an IoT under-mattress sensor mat for detecting anomalies in sleep parameters: A pilot study.  . 1-5. 2021
  • Max-Pooling Based Scene Text Proposal for Scene Text Detection.  . 1295-1300. 2017
  • Text-Edge-Box: An Object Proposal Approach for Scene Texts Localization.  . 1296-1305. 2017
  • Continuous and unconstrained vital signs monitoring with ballistocardiogram sensors in headrest position.  . 289-292. 2017
  • Technological Approach for Behavior Change Detection toward Better Adaptation of Services for Elderly People.  Proceedings of the 15th International Joint Conference on Biomedical Engineering Systems and Technologies. 96-105. 2017
  • Agile framework for rapid deployment in ambient assisted living environments.  . 410-413. 2016
  • Detecting Inconsistencies in Rule-Based Reasoning for Ambient Intelligence.  . 235-240. 2016
  • Automatic heart rate detection from FBG sensors using sensor fusion and enhanced empirical mode decomposition.  . 2015
  • Implementation of Allen's interval logic with the semantic web.  . 252-253. 2013
  • Concevoir pour et avec les personnes âgées des technologies au service de l'autonomie.  HAL (Le Centre pour la Communication Scientifique Directe). 2012
  • Formal Analysis of Pervasive Computing Systems.  . 169-178. 2012
  • New trends in supporting ageing people with mild dementia in their own living space.  . 2011
  • Seamless semantic service provisioning mechanism for ambient assisted living.  . 119-125. 2010
  • Recommandations ergonomiques pour la conception de systèmes d'assistance cognitive dans les habitats intelligents.  . 3-10. 2010
  • Age et mémoire du temps : quels usages pour quels services ?.  HAL (Le Centre pour la Communication Scientifique Directe). 2010
  • La gérontechnologie, support au choix de vie des personnes âgées.  . 2009
  • Designing judicious interactions for cognitive assistance.  . 11-18. 2009
  • Handling Activity Conflicts in Reminding System for Elders with Dementia.  . 416-421. 2008
  • Personalization in Smart Homes for Disabled People.  . 411-415. 2008
  • Toward autonomic pervasive computing.  . 673-676. 2008
  • Évaluation des besoins d'assistance technologique des personnes âgées dépendantes et de leurs soignants.  . 2008
  • Trust based service provision in pervasive environment for dependent people.  . 2008
  • Combined Fuzzy State Q-learning Algorithm to Predict Context Aware User Activity under Uncertainty in Assistive Environment.  . 57-62. 2008
  • Ametsa : un système de contrôle de l'environnement domestique générique fondé sur UPnP.  HAL (Le Centre pour la Communication Scientifique Directe). 2003