DAML+OIL: A Reason-able Web Ontology Language
EDBT '02 Proceedings of the 8th International Conference on Extending Database Technology: Advances in Database Technology
Ontology Based Context Modeling and Reasoning using OWL
PERCOMW '04 Proceedings of the Second IEEE Annual Conference on Pervasive Computing and Communications Workshops
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)
Benefits of Integrating Meta Data into a Context Model
PERCOMW '05 Proceedings of the Third IEEE International Conference on Pervasive Computing and Communications Workshops
A Context Query Language for Pervasive Computing Environments
PERCOM '08 Proceedings of the 2008 Sixth Annual IEEE International Conference on Pervasive Computing and Communications
A middleware for context-aware agents in ubiquitous computing environments
Proceedings of the ACM/IFIP/USENIX 2003 International Conference on Middleware
Developing context-aware pervasive computing applications: Models and approach
Pervasive and Mobile Computing
A Pluggable and Reconfigurable Architecture for a Context-Aware Enabling Middleware System
OTM '08 Proceedings of the OTM 2008 Confederated International Conferences, CoopIS, DOA, GADA, IS, and ODBASE 2008. Part I on On the Move to Meaningful Internet Systems:
Context Grouping Mechanism for Context Distribution in Ubiquitous Environments
OTM '08 Proceedings of the OTM 2008 Confederated International Conferences, CoopIS, DOA, GADA, IS, and ODBASE 2008. Part I on On the Move to Meaningful Internet Systems:
Modeling of Context-Aware Self-Adaptive Applications in Ubiquitous and Service-Oriented Environments
Software Engineering for Self-Adaptive Systems
CA3M: A Runtime Model and a Middleware for Dynamic Context Management
OTM '09 Proceedings of the Confederated International Conferences, CoopIS, DOA, IS, and ODBASE 2009 on On the Move to Meaningful Internet Systems: Part I
Proceedings of the 12th ACM international conference adjunct papers on Ubiquitous computing - Adjunct
The conceptual model of context for mobile commerce applications
Electronic Commerce Research
SIP-based context distribution: does aggregation pay off?
ACM SIGCOMM Computer Communication Review
Managing dynamic context to optimize smart interactions and services
The smart internet
Development support for QoS-aware service-adaptation in ubiquitous computing applications
Proceedings of the 2011 ACM Symposium on Applied Computing
Managing dynamic context to optimize smart interactions and services
The smart internet
Ubiquitous web for ubiquitous computing environments: the role of embedded semantics
Journal of Mobile Multimedia
Towards semantic modeling of intentional pervasive information systems
Proceedings of the 6th International Workshop on Enhanced Web Service Technologies
A semantic model for actions and events in ambient intelligence
Engineering Applications of Artificial Intelligence
Context management for m-commerce applications: determinants, methodology and the role of marketing
Information Technology and Management
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Context management in pervasive computing environments must reflect the specific characteristics of these environments, e.g. distribution, mobility, resource-constrained devices, or heterogeneity of context sources. Although a number of context models have been presented in the literature, none of them supports all of these requirements to a sufficient extent at the same time. In this paper, we present a comprehensive and integrated approach for context modeling in pervasive computing environments. It combines the advantages of existing approaches and addresses the need for supporting effective software development. The proposed context model follows an ontology-based approach and has three layers of abstraction, i.e. conceptual layer, exchange layer, and functional layer. This layered approach facilitates a model-driven development of context-aware applications. Throughout the paper we compare our solution with the related work in order to clearly demonstrate why we needed to develop a new context management framework and where we have adopted existing ideas.