NDLI: Discovery and prioritization of web services based on fuzzy user preferences for QoS

Content Provider	IEEE Xplore Digital Library
Author	Gohar, P. Purohit, L.
Copyright Year	2015
Description	Author affiliation: S.G.I.S.T.S. Indore, Indore, India (Gohar, P.; Purohit, L.)
Abstract	Web services are the key technologies for the web applications developed using Service Oriented Architecture (SOA). There are many challenges involved in implementing web services. Some of them are web service selection and discovery which involves matchmaking and finding the most suitable web service from a large collection of functionally-equivalent web services. In this paper a fuzzy-based approach for web service discovery is developed that model the ranking of QoS-aware web services as a fuzzy multi-criteria decision-making problem. To describe the web services available in the registry, ontology is created for each web service; and to represent the functional and imprecise Quality of Service (QoS) preferences of both the web service consumer and provider in linguistics term, fuzzy rule base is created with the help of Java Expert System Shell (JESS) API. To make decisions on multiple and conflicting QoS requirements, enhanced Preference Ranking Organization METHod for Enrichment Evaluation (PROMETHEE) model is adopted for QoS-based web service ranking. To demonstrate the abilities of the proposed framework, a web based system "E-Recruitment System" is implemented.
Starting Page	1
Ending Page	6
File Size	445916
Page Count	6
File Format	PDF
e-ISBN	9781479981649
DOI	10.1109/IC4.2015.7375702
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-09-10
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computers QoS Parameters PROMETHEE Conferences Quality of service Computer architecture Service-oriented architecture Security JESS API Web Service Fuzzy Discovery
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
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
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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