On the justification of Dempster's rule of combination
Artificial Intelligence
A Middleware Infrastructure for Active Spaces
IEEE Pervasive Computing
Reasoning about Uncertain Contexts in Pervasive Computing Environments
IEEE Pervasive Computing
WI '04 Proceedings of the 2004 IEEE/WIC/ACM International Conference on Web Intelligence
Intelligent Agents Meet the Semantic Web in Smart Spaces
IEEE Internet Computing
Toward an OSGi-Based Infrastructure for Context-Aware Applications
IEEE Pervasive Computing
Loosely Coupling Ontological Reasoning with an Efficient Middleware for Context-awareness
MOBIQUITOUS '05 Proceedings of the The Second Annual International Conference on Mobile and Ubiquitous Systems: Networking and Services
OntoBayes: An Ontology-Driven Uncertainty Model
CIMCA '05 Proceedings of the International Conference on Computational Intelligence for Modelling, Control and Automation and International Conference on Intelligent Agents, Web Technologies and Internet Commerce Vol-1 (CIMCA-IAWTIC'06) - Volume 01
Accurate activity recognition in a home setting
UbiComp '08 Proceedings of the 10th international conference on Ubiquitous computing
Toward Managing Uncertain Spatial Information for Situational Awareness Applications
IEEE Transactions on Knowledge and Data Engineering
Human-Computer Interaction
An infrastructure approach to context-aware computing
Human-Computer Interaction
Evidential fusion of sensor data for activity recognition in smart homes
Pervasive and Mobile Computing
Context reasoning using extended evidence theory in pervasive computing environments
Future Generation Computer Systems
Developing context-aware pervasive computing applications: Models and approach
Pervasive and Mobile Computing
Context-awareness in user modelling: requirements analysis for a case-based reasoning application
ICCBR'03 Proceedings of the 5th international conference on Case-based reasoning: Research and Development
Activity recognition using temporal evidence theory
Journal of Ambient Intelligence and Smart Environments
ISWC'06 Proceedings of the 5th international conference on The Semantic Web
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In ambient intelligence environments, the information provided by robot's embedded sensors and physical or logical entities may be inaccurate and uncertain. The Dempster-Shafer evidence Theory (DST) gives a mathematical convenient framework for the evidential fusion representation and inference of uncertain information. However, DST yields counterintuitive results in high conflicting ambient intelligence situations. This paper aims to provide a new strategy to manage conflict in activity recognition process in the ambient intelligence applications. It addresses the challenge of uncertainty and proposes an evidential fusion model based on the management of conflicting situation to optimize decision making in activity recognition. The proposed approach gives intuitive interpretation for combining multiple sources in conflicting situations and avoids the problems of using The Dempster-Shafer rule of combination.