NDLI: An Efficient Context-Aware Coordination Model for Ubiquitous Computing

Content Provider	IEEE Xplore Digital Library
Author	Sudha, R. Rajagopalan, M.R. Sridevi, S. Selvi, S.T.
Copyright Year	2007
Description	Author affiliation: Centre for Dev. of Adv. Comput. (CDAC), Chennai (Sudha, R.; Rajagopalan, M.R.; Sridevi, S.) \|\| Anna Univ., Chennai (Selvi, S.T.)
Abstract	This paper presents a context-aware coordination model called USCM , ubiquitous semantic coordination model. Our model accompanies with the generic coordination model (XCM). XCM comes within P.Ciancarini's approach and the vision of coordination proposed by T.Malone. Ubiquitous Computing poses the challenge of increased communication, context-awareness, context-sensitivity and functionality. In order to meet out the challenge of increased communication USCM has chosen the coordination media to be Ubiquitous Semantic Space, a Distributed Space-based computing. Ubiquitous Semantic Space provides asynchronous communication, data persistence and context-awareness. USCM Model introduces a new pattern called Access-Oriented Space Pattern as a communication mechanism which is also modeled for contextual information. Contexts are represented using Ontology Web Language, OWL to provide context-awareness and context-sensitivity. The model is designed to express reactive behavior, by writing rules in SWRL and fired using JESS reasoner. It is also designed for discovery and composition of semantic services, we have demonstrated our model through an ubiquitous application, e-assisted living for the aged.
Starting Page	1
Ending Page	6
File Size	446277
Page Count	6
File Format	PDF
ISBN	9781424410248
DOI	10.1109/MOBIQ.2007.4451031
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-08-06
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Context modeling Ubiquitous computing Pervasive computing Distributed computing Asynchronous communication Ontologies Aging Paper technology OWL Writing ontologies Coordination Model Distributed Space based Computing Semantic web Ubiquious semantic space context-awareness
Content Type	Text
Resource Type	Article

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