The Strategy of Description and Computation for User´s QoS Preference

Author

Liang, Quan ; Wang, Yuanzhuo

Author_Institution

Dept. of Comput. andlnformation Sci., Fujian Univ. of Technol., Fuzhou, China

Volume

1

fYear

2009

fDate

6-7 June 2009

Firstpage

523

Lastpage

526

Abstract

In order to satisfy userspsila individual QoS requirements, the paper studied the QoS attributes of grid service, and put forward several ways to describe QoS preference information: ordering vector, AHP judgement matrix and language evaluation collection, and gave out the concrete methods of conversion and compulation. At the same time, a method of selecting the relatively optimal service was presented which can reflect userspsila QoS preference. The numerical example analysis indicates that the method for user QoS preference is conscientiously feasible.

Keywords

grid computing; quality of service; AHP judgement matrix; QoS preference; grid service; language evaluation collection; quality of service; Algorithm design and analysis; Computational intelligence; Concrete; Grid computing; Information analysis; Matrix decomposition; Paper technology; Quality of service; Sorting; Web services; QoS attributes; QoS preference; decision-making; grid; processing strategy;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Intelligence and Natural Computing, 2009. CINC '09. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-0-7695-3645-3

Type

conf

DOI

10.1109/CINC.2009.211

Filename

5231076