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Authors: Zhou Zhong ; Xin Lin and Junzhong Gu

Affiliation: East China Normal University, China

ISBN: 978-989-8425-56-0

Keyword(s): Dynamic Context Modeling, Context-aware Middleware, Formal Concept Analysis.

Related Ontology Subjects/Areas/Topics: Collaborative Computing ; Data Communication Networking ; Enterprise Information Systems ; Internet of Things ; Sensor Networks ; Software Agents and Internet Computing ; Software and Architectures ; Telecommunications ; Ubiquitous Computing ; Wireless and Mobile Computing ; Wireless and Mobile Technologies ; Wireless Information Networks and Systems

Abstract: This paper presents a proposal that aims to process dynamic Context modeling for mobile objects in the Generalized Adaptive Context-Aware Middleware (GaCAM). Context changes closely related to difference sensors in mobile environment, so the common data modeling in which data structures were fixed after models designed is inadaptable. The principal task is: dynamic Context modeling when the mobile entities holding Context models meet each other or meet a new environment. It is important to consider the differences between dynamic Context modeling and common data modeling. The proposal is Context modeling by applying Formal Concept Analysis (FCA) merging. Our approach creates a merged specialization/generalization hierarchy which captures the knowledge of Context source in mobile environment. The hierarchy can not only describe both Context concepts and related sensors, but also can help higher Context reasoning and activating potential Context event.

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Paper citation in several formats:
Zhong, Z.; Lin, X. and Gu, J. (2011). DYNAMIC CONTEXT MODELING BASED FCA IN CONTEXT-AWARE MIDDLEWARE.In Proceedings of the 13th International Conference on Enterprise Information Systems - Volume 3: ICEIS, ISBN 978-989-8425-56-0, pages 103-110. DOI: 10.5220/0003433101030110

@conference{iceis11,
author={Zhou Zhong. and Xin Lin. and Junzhong Gu.},
title={DYNAMIC CONTEXT MODELING BASED FCA IN CONTEXT-AWARE MIDDLEWARE},
booktitle={Proceedings of the 13th International Conference on Enterprise Information Systems - Volume 3: ICEIS,},
year={2011},
pages={103-110},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003433101030110},
isbn={978-989-8425-56-0},
}

TY - CONF

JO - Proceedings of the 13th International Conference on Enterprise Information Systems - Volume 3: ICEIS,
TI - DYNAMIC CONTEXT MODELING BASED FCA IN CONTEXT-AWARE MIDDLEWARE
SN - 978-989-8425-56-0
AU - Zhong, Z.
AU - Lin, X.
AU - Gu, J.
PY - 2011
SP - 103
EP - 110
DO - 10.5220/0003433101030110

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