The Amigo Service Architecture for the Open Networked Home Environment
WICSA '05 Proceedings of the 5th Working IEEE/IFIP Conference on Software Architecture
Managing Quality of Context in Pervasive Computing
QSIC '06 Proceedings of the Sixth International Conference on Quality Software
A Simple Model and Infrastructure for Context-Aware Browsing of the World
PERCOM '07 Proceedings of the Fifth IEEE International Conference on Pervasive Computing and Communications
A framework for information quality assessment
Journal of the American Society for Information Science and Technology
Consistency-driven data quality management of networked sensor systems
Journal of Parallel and Distributed Computing
A User Interface Level Context Model for Ambient Assisted Living
ICOST '08 Proceedings of the 6th international conference on Smart Homes and Health Telematics
Evidential fusion of sensor data for activity recognition in smart homes
Pervasive and Mobile Computing
Modeling Quality of Information in Multi-sensor Surveillance Systems
ICDEW '07 Proceedings of the 2007 IEEE 23rd International Conference on Data Engineering Workshop
Review: Ambient intelligence: Technologies, applications, and opportunities
Pervasive and Mobile Computing
Representing Data Quality in Sensor Data Streaming Environments
Journal of Data and Information Quality (JDIQ)
A multimodal pervasive framework for ambient assisted living
Proceedings of the 2nd International Conference on PErvasive Technologies Related to Assistive Environments
Promises and Challenges of Ambient Assisted Living Systems
ITNG '09 Proceedings of the 2009 Sixth International Conference on Information Technology: New Generations
A letter soup for the quality of information in sensor networks
PERCOM '09 Proceedings of the 2009 IEEE International Conference on Pervasive Computing and Communications
UAHCI '09 Proceedings of the 5th International on ConferenceUniversal Access in Human-Computer Interaction. Part II: Intelligent and Ubiquitous Interaction Environments
AAL in the Wild --- Lessons Learned
UAHCI '09 Proceedings of the 5th International on ConferenceUniversal Access in Human-Computer Interaction. Part II: Intelligent and Ubiquitous Interaction Environments
Handbook of Ambient Intelligence and Smart Environments
Handbook of Ambient Intelligence and Smart Environments
A review of the role of assistive technology for people with dementia in the hours of darkness
Technology and Health Care
An Intelligent Home Middleware System Based on Context-Awareness
ICNC '09 Proceedings of the 2009 Fifth International Conference on Natural Computation - Volume 05
Human daily activity recognition in robot-assisted living using multi-sensor fusion
ICRA'09 Proceedings of the 2009 IEEE international conference on Robotics and Automation
Ambient intelligence in assisted living: enable elderly people to handle future interfaces
UAHCI'07 Proceedings of the 4th international conference on Universal access in human-computer interaction: ambient interaction
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Demographic aging, as a result of people living for longer, has put an increased burden on health and social care provision across most of the economies of the developed and developing world. In order to cope with the greater numbers of older people, together with increasing prevalence of chronic diseases, governments are looking to new ways to provide care and support to older people and their care providers. A growing trend is where health and social care providers are moving towards the use of assisted living technologies to provide care and assistance in the home. In this article, the research area of Ambient Assisted Living (AAL) systems is examined and the data, information and the higher-level contextual knowledge quality issues in relation to these systems, is discussed. Lack of quality control may result in an AAL system providing assistance and support based upon incorrect data, information and knowledge inputs, and this may have a detrimental effect on the person making use of the system. We propose a model whereby contextual knowledge gained during the AAL system’s reasoning cycle can be fed back to aid in further quality checking at the various architectural layers, and a realistic AAL scenario is provided to support this. Future research should be conducted in these areas, with the requirement of building quality criteria into the design and implementation of AAL systems.