NDLI: Modelling and Solving QoS Composition Problem Using Fuzzy DisCSP

Content Provider	IEEE Xplore Digital Library
Author	Xuan Thang Nguyen Kowalczyk, R. Manh Tan Phan
Copyright Year	2006
Description	Author affiliation: Fac. of Inf. & Commun. Technol., Swinburne Univ. of Technol., Melbourne, Vic. (Xuan Thang Nguyen; Kowalczyk, R.; Manh Tan Phan)
Abstract	Web service compositions have attracted considerable efforts in the context of supporting enterprise application integrations. For a composite service, in addition to its functional requirements, QoS requirements are important and deserve a special attention. The central question to a QoS composition problem is how to compose a service from different subcomponent services so that its overall QoS can satisfy certain requirements. In this paper, we propose an agent-based method using fuzzy distributed constraint satisfaction problem (fuzzy DisCSP) techniques to solve this problem. We show that by using the composition structures, local constraints can be constructed and used with DisCSP. We also present an a new algorithm called the fuzzy constraint satisfaction algorithm for distributed environment (FADE) to solve the problem and discuss our experiment in building a prototypical system to prove the feasibility of our approach
Sponsorship	IEEE CPS
Starting Page	55
Ending Page	62
File Size	181144
Page Count	8
File Format	PDF
ISBN	0769526691
DOI	10.1109/ICWS.2006.93
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-09-18
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Web services Quality of service Communications technology Australia Context modeling Context-aware services Buildings Prototypes Electronic mail Fuzzy systems
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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