The active badge location system
ACM Transactions on Information Systems (TOIS)
A Middleware Infrastructure for Active Spaces
IEEE Pervasive Computing
Conflict Resolution Using Logic Programming
IEEE Transactions on Knowledge and Data Engineering
Consistency management with repair actions
Proceedings of the 25th International Conference on Software Engineering
A Software Engineering Framework for Context-Aware Pervasive Computing
PERCOM '04 Proceedings of the Second IEEE International Conference on Pervasive Computing and Communications (PerCom'04)
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
A Dynamic Context-Conflict Management Scheme for Group-Aware Ubiquitous Computing Environments
COMPSAC '05 Proceedings of the 29th Annual International Computer Software and Applications Conference - Volume 01
Incremental consistency checking for pervasive context
Proceedings of the 28th international conference on Software engineering
LIME: A coordination model and middleware supporting mobility of hosts and agents
ACM Transactions on Software Engineering and Methodology (TOSEM)
Adaptive cleaning for RFID data streams
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
A deferred cleansing method for RFID data analytics
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Managing Quality of Context in Pervasive Computing
QSIC '06 Proceedings of the Sixth International Conference on Quality Software
EgoSpaces: Facilitating Rapid Development of Context-Aware Mobile Applications
IEEE Transactions on Software Engineering
CARISMA: Context-Aware Reflective mIddleware System for Mobile Applications
IEEE Transactions on Software Engineering
Partial constraint checking for context consistency in pervasive computing
ACM Transactions on Software Engineering and Methodology (TOSEM)
Using quality of context to resolve conflicts in context-aware systems
QuaCon'09 Proceedings of the 1st international conference on Quality of context
IDEA: improving dependability for self-adaptive applications
Proceedings of the 2013 Middleware Doctoral Symposium
Managing environment and adaptation risks for the internetware paradigm
Theories of Programming and Formal Methods
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Context-awareness is a capability that allows applications in pervasive computing to adapt themselves continuously to changing contexts of their environments. However, contexts from physical environments may be inconsistent. It affects the correctness of these applications. Existing resolution strategies for context inconsistency have diverse adverse impacts on the context awareness of applications, such as feeding different amounts of contexts to the applications. In this paper, we examine the impacts of inconsistency resolution and study the extent to which their effects on context-awareness can be reduced. We conduct simulation experiments of two pervasive computing applications. The experimental results show that existing inconsistency resolution strategies adversely affect the context-awareness of applications. This motivates the importance of deploying an impact-oriented approach to respect context-awareness in inconsistency resolution.