DocumentCode
1808216
Title
Trust-QoS Based Semantic Web Service Discovery Technology
Author
Zhou, Juan ; Li, Shuyu
Author_Institution
Dept. of Comput. Sci., Shaanxi Normal Univ., Xi´´an, China
fYear
2010
fDate
24-25 July 2010
Firstpage
529
Lastpage
533
Abstract
The discovery of suitable Web services for a given user requirement is one of the key technology. A mechanism is proposed to support QoS-based semantic Web service discovery. Firstly to reduce the overhead and enhance the discovery efficiency, genetic algorithm is adopted as a method of service clustering. Furthermore, the evaluation and calculation of QoS was realized to satisfy the user´s QoS requirements. In the end, simulation results demonstrated the effectiveness of the proposed method.
Keywords
Web services; quality of service; security of data; semantic Web; genetic algorithm; quality of service; semantic Web service discovery technology; service clustering; trust-QoS; Clustering algorithms; Information entropy; Ontologies; Quality of service; Semantic Web; Semantics; Web services; QoS; genetic algorithm; semantic Web service;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Technology and Computer Science (ITCS), 2010 Second International Conference on
Conference_Location
Kiev
Print_ISBN
978-1-4244-7293-2
Electronic_ISBN
978-1-4244-7294-9
Type
conf
DOI
10.1109/ITCS.2010.136
Filename
5557184
Link To Document