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Sensors 2007, 7(7), 1287-1305; doi:10.3390/s7071287

Article

Ubiquitous Computing Services Discovery and Execution Using a Novel Intelligent Web Services Algorithm

Okkyung Choi ¹  and SangYong Han ^2,*

¹ Yonsei Graduate School of Information, #303-6, New Millennium hall, 134, Shinchon-dong, Seodaemun-gu, Seoul, 120-749, Korea ² School of Computer Science and Engineering, Chung-Ang University 221, Heukseok-dong, Dongjak-gu, Seoul 156-756, Korea

* Author to whom correspondence should be addressed.

Received: 8 June 2007 / Accepted: 16 July 2007 / Published: 20 July 2007

Download PDF Full-Text [801 KB, uploaded 20 June 2008 16:51 CEST]

Abstract: Ubiquitous Computing makes it possible to determine in real time the locationand situations of service requesters in a web service environment as it enables access tocomputers at any time and in any place. Though research on various aspects of ubiquitouscommerce is progressing at enterprises and research centers, both domestically andoverseas, analysis of a customer’s personal preferences based on semantic web and rulebased services using semantics is not currently being conducted. This paper proposes aUbiquitous Computing Services System that enables a rule based search as well assemantics based search to support the fact that the electronic space and the physical spacecan be combined into one and the real time search for web services and the construction ofefficient web services thus become possible.

Keywords: Ubiquitous Computing Services; Semantic Web Services; Quality of Services; Rule based Services; Intelligent Web Services Algorithm

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