Semantic Web Service Discovery Algorithm Based on Swarm System

被引:0
|
作者
Qiu Jian-ping [1 ]
Chen Lichao [1 ]
机构
[1] Taiyuan Univ Sci & Technol, Sch Comp Sci, Taiyuan 030024, Shanxi, Peoples R China
关键词
Swarm System; Semantic Web; Service Discovery algorithm;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Lacking effective web services or a chain of web services in web, a semantic web service discovery algorithm based on swarm system is proposed. Firstly, we assume that there is no central registry for services information and we use a distributed registry for storing services information. Then, in the case no single service can satisfy user request we will chain existing services to create a composite service answering user request. At last, we use VAR-GARCH (Vector Auto Regression Generalized Autoregressive Conditional Heteroskedasticity) model for service composition which incrementally gathers required services information and check them to satisfy a desired chain.
引用
收藏
页码:664 / 671
页数:8
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