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A Partial Pre-composing Method for Composition of Web Services
Author(s) -
Jing Li,
ZhiYong Wu,
Panjing Li,
Ming Zhu,
Yifei Wang
Publication year - 2020
Publication title -
procedia computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.334
H-Index - 76
ISSN - 1877-0509
DOI - 10.1016/j.procs.2020.10.006
Subject(s) - computer science , web service , service (business) , world wide web , composition (language) , quality of service , ws policy , service composition , web modeling , database , web development , web application security , computer network , linguistics , philosophy , economy , economics
In recent years, web service compositions are deemed to be one of the new technologies to build an application system. By composing independent web services, loosely coupled services are integrated into value-added service compositions. In this paper, we address the web service composition problem and propose a partial pre-composing approach. This approach picks and generates popular user requests as service combinations stored in the service repository. We compare our approach with QoS driven, extended A* and Graphplan methods, the experimental results indicate that our algorithm can return a solution with fewer web services or less execution time.

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