[1] Ren Hongbo, Xing Chunxiao,. Heuristic web service composition method based on domain ontology [J]. Journal of Southeast University (English Edition), 2007, 23 (3): 403-407. [doi:10.3969/j.issn.1003-7985.2007.03.020]

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Heuristic web service composition method based on domain ontology()

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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:

23

Issue:

2007 3

Page:

403-407

Research Field:

Computer Science and Engineering

Publishing date:

2007-09-30

Info

Title:

Heuristic web service composition method based on domain ontology

Author(s):

Ren Hongbo¹;  Xing Chunxiao²

¹Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China
²Research Institute of Information Technology, Tsinghua University, Beijing 100084, China

Keywords:

domain ontology;  semantic;  web service;  service composition;  heuristic

PACS:

TP311

DOI:

10.3969/j.issn.1003-7985.2007.03.020

Abstract:

In order to realize automatic web service composition, a heuristic web service composition method based on domain ontology is proposed. First, this method integrates the domain ontology and the artificial intelligence(AI)planning algorithm.Then, it uses the domain ontology and its reasoning capability to infer the semantic relationship among parameters. Finally, it transforms the web service composition problem into the planning problem based on the AI planning heuristic algorithm.The preliminary experimental results show that the above method compensates for the lack of semantics in the previous AI planning method and it can satisfy the requirements of quality and efficiency of composition, thus generating composite web services according to customer requirements automatically and efficiently.

References:

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[5] Oh S C, On B W, Larson E J, et al.BF^*:web services discovery and composition as graph search problem[C]//Proc of the 2005 IEEE Intl Conf on e-Technology, e-Commerce and e-Service.Las Vegas, Nevada, USA, 2005:784-786.
[6] BPEL4WS Consortium.Business process execution language for web services[EB/OL].(2003)[2007-04-30].http://www.ibm.com/Developerworks/library/ws-bpel.
[7] Paolucci M, Kawmura T, Payne T, et al.Semantic matching of web services capabilities[C]//Proceedings of the First International Semantic Web Conference (ISWC).Sardinia, 2002:333-347.
[8] Sirin E, Parsia B, Hendler J.Composition-driven filtering and selection of semantic web services[C]//Proceedings of the First International Semantic Web Services Symposium.AAAI Press, 2004:129-136.
[9] Erol K, Hendler J, Nau D S.HTN planning:complexity and expressivity[C]//Proceedings of the 12th National Conference on Artificial Intelligence (AAAI-94).Seattle, 1994:1123-1128.

Memo

Memo:

Biographies: Ren Hongbo(1983—), female, graduate;Xing Chunxiao(corresponding author), male, doctor, professor, xingcx@tsinghua.edu.cn.

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