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Dynamic Web services discovery based on similarity computation

本站小编 哈尔滨工业大学/2019-10-23

Dynamic Web services discovery based on similarity computation

CHEN Jiang-feng

State Key Lab. of Software Development Environment, Beihang University, Beijing 100191, China



Abstract:

A new approach for dynamic Web services discovery based on similarity computation in the treatment of massive Web information resource is put forward. Firstly, three kinds of service description information, textual, semantic and structural information, were modeled to compute the similarity of services. Then a novel dynamic Web services discovery mechanism was provided and the experiment on it was carried out. Results show that the new approach achieves considerable performance on precision and efficiency metrics for dynamic Web services discovery.

Key words:  Web services  ontology  VSM  graph isomorphism

DOI:10.11916/j.issn.1005-9113.2010.01.022

Clc Number:TP393.09

Fund:


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