Distributed mediation of ambiguous context in aware environments
Proceedings of the 15th annual ACM symposium on User interface software and technology
Modelling and Using Sensed Context Information in the Design of Interactive Applications
EHCI '01 Proceedings of the 8th IFIP International Conference on Engineering for Human-Computer Interaction
Modeling Context Information in Pervasive Computing Systems
Pervasive '02 Proceedings of the First International Conference on Pervasive Computing
A Survey of Context-Aware Mobile Computing Research
A Survey of Context-Aware Mobile Computing Research
Modelling and Using Imperfect Context Information
PERCOMW '04 Proceedings of the Second IEEE Annual Conference on Pervasive Computing and Communications Workshops
Reasoning about Uncertain Contexts in Pervasive Computing Environments
IEEE Pervasive Computing
Benefits of Integrating Meta Data into a Context Model
PERCOMW '05 Proceedings of the Third IEEE International Conference on Pervasive Computing and Communications Workshops
Inconsistency detection and resolution for context-aware middleware support
Proceedings of the 10th European software engineering conference held jointly with 13th ACM SIGSOFT international symposium on Foundations of software engineering
Context for Ubiquitous Data Management
UDM '05 Proceedings of the International Workshop on Ubiquitous Data Management
Toward a Domain-Independent Semantic Model for Context-Aware Computing
LA-WEB '05 Proceedings of the Third Latin American Web Congress
Managing Quality of Context in Pervasive Computing
QSIC '06 Proceedings of the Sixth International Conference on Quality Software
A Quality Measurement Method of Context Information in Ubiquitous Environments
ICHIT '06 Proceedings of the 2006 International Conference on Hybrid Information Technology - Volume 02
A Context Quality Model for Ubiquitous Applications
NPC '07 Proceedings of the 2007 IFIP International Conference on Network and Parallel Computing Workshops
A survey on context-aware systems
International Journal of Ad Hoc and Ubiquitous Computing
Human-Computer Interaction
Vimoware - A Toolkit for Mobile Web Services and Collaborative Computing
SEAA '08 Proceedings of the 2008 34th Euromicro Conference Software Engineering and Advanced Applications
ESCAPE: an adaptive framework for managing and providing context information in emergency situations
EuroSSC'07 Proceedings of the 2nd European conference on Smart sensing and context
Granular context in collaborative mobile environments
OTM'06 Proceedings of the 2006 international conference on On the Move to Meaningful Internet Systems: AWeSOMe, CAMS, COMINF, IS, KSinBIT, MIOS-CIAO, MONET - Volume Part II
Challenges in modelling and using quality of context (qoc)
MATA'05 Proceedings of the Second international conference on Mobility Aware Technologies and Applications
A layered model for user context management with controlled aging and imperfection handling
MRC'05 Proceedings of the Second international conference on Modeling and Retrieval of Context
A formal model of reliable sensor perception
EuroSSC'10 Proceedings of the 5th European conference on Smart sensing and context
Towards QoC-aware location-based services
Proceedings of the 11th IFIP WG 6.1 international conference on Distributed applications and interoperable systems
Supporting energy-driven adaptations in distributed environments
Proceedings of the 1st Workshop on Middleware and Architectures for Autonomic and Sustainable Computing
A survey of context data distribution for mobile ubiquitous systems
ACM Computing Surveys (CSUR)
Agent based quality management middleware for context-aware pervasive applications
GPC'12 Proceedings of the 7th international conference on Advances in Grid and Pervasive Computing
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High quality context information plays a vital role in adapting a system to the rapidly changing situations. However, the diversity of the sources of context information and the characteristics of the computing devices strongly impact the quality of context information in pervasive computing environments. Quality of Context parameters can be used to characterize the quality of context information from different aspects. In this paper, we quantify the Quality of Context parameters to present them in a suitable form for use with the applications in pervasive environments. We also present a mechanism to tailor the Quality of Context parameters according to the needs of an application and then evaluate these parameters. Enrichment of context information with Quality of Context parameters enhances the capabilities of context-aware systems to effectively use the context information to adapt to the emerging situations in pervasive computing environments.