Probability distribution-based QoS analysis for web service composition

Huiyuan Zheng*, Jian Yang, Weiliang Zhao

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

5 Citations (Scopus)

Abstract

In this paper, we propose a comprehensive solution for QoS aggregation in service composition. Different from existing work on QoS modeling which uses single values, discrete values with frequencies, or well known statistical distributions, the proposed method can work on QoS represented by general probability distributions. A set of formulas are developed to calculate the QoS probability distribution for the composite service based on the four identified patterns. Experimental results are provided to demonstrate the effectiveness of the proposed method.

Original languageEnglish
Title of host publicationWeb Information Systems Engineering - WISE 2010 Workshops - WISE 2010 International Symposium WISS and International Workshops CISE, MBC, Revised Selected Papers
EditorsDickson K. W. Chiu, Ladjel Bellatreche, Hideyasu Sasaki, Ho-fung Leung, Shing-Chi Cheung, Haiyang Hu, Jie Shao
Place of PublicationHeidelberg, Germany
PublisherSpringer, Springer Nature
Pages98-111
Number of pages14
Volume6724 LNCS
ISBN (Print)9783642243950
DOIs
Publication statusPublished - 2011
EventWorkshops on Web Information Systems Engineering, WISE 2010: 1st International Symposium on Web Intelligent Systems and Services, WISS 2010, 2nd International Workshop on Mobile Business Collaboration, MBC 2010 and 1st Int. Workshop on CISE 2010 - Hong Kong, China
Duration: 12 Dec 201014 Dec 2010

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume6724 LNCS
ISSN (Print)03029743
ISSN (Electronic)16113349

Other

OtherWorkshops on Web Information Systems Engineering, WISE 2010: 1st International Symposium on Web Intelligent Systems and Services, WISS 2010, 2nd International Workshop on Mobile Business Collaboration, MBC 2010 and 1st Int. Workshop on CISE 2010
CountryChina
CityHong Kong
Period12/12/1014/12/10

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