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ECSTRA: Distributed context reasoning framework for pervasive computing systems
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Computer Science.
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Computer Science.
2011 (English)In: Smart Spaces and Next Generation Wired/Wireless Networking: 11th International Conference, NEW2AN 2011, and 4th Conference on Smart Spaces, ruSMART 2011, St. Petersburg, Russia, August 22-25, 2011. Proceedings / [ed] Sergey Balandin; Yevgeni Koucheryavy; Honglin Hu, Springer Science+Business Media B.V., 2011, 1-13 p.Conference paper (Refereed)
Abstract [en]

Pervasive computing solutions are now being integrated into everyday life. Pervasive computing systems are deployed in homes, offices, hospitals, universities. In this work we present ECSTRA – Enhanced Context Spaces Theory-based Reasoning Architecture. ECSTRA is a context awareness and situation awareness framework that aims to provide a comprehensive solution to reason about the context from the level of sensor data to the high level situation awareness. Also ECSTRA aims to fully take into account the massively multiagent distributed nature of pervasive computing systems. In this work we discuss the architectural features of ECSTRA, situation awareness approach and collaborative context reasoning. We also address the questions of multi-agent coordination and efficient sharing of reasoning information. ECSTRA enhancements related to those problems are discussed. Evaluation of proposed features is also discussed.

Place, publisher, year, edition, pages
Springer Science+Business Media B.V., 2011. 1-13 p.
Series
Lecture Notes in Computer Science, ISSN 0302-9743 ; 6869
Research subject
Mobile and Pervasive Computing
Identifiers
URN: urn:nbn:se:ltu:diva-34916DOI: 10.1007/978-3-642-22875-9_1Local ID: 9397e344-f56e-4511-b964-c3c96596e2e3OAI: oai:DiVA.org:ltu-34916DiVA: diva2:1008168
Conference
Conference on Smart Spaces : 22/08/2011 - 25/08/2011
Note
Validerad; 2011; 20111116 (ysko)Available from: 2016-09-30 Created: 2016-09-30Bibliographically approved

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