DocumentCode
3343751
Title
Transforming Abstract QoS Requirements, Preferences, and Logic Constraints for Automatic Web Service Composition
Author
Paik, Incheon ; Takada, Haruhiko ; Huhns, Michael N.
Author_Institution
Sch. of Comput. Sci. & Eng., Univ. of Aizu., Aizu-Wakamatsu
fYear
2008
fDate
23-26 Sept. 2008
Firstpage
764
Lastpage
765
Abstract
The constraints revealed during a logical composition of services are often too abstract for automatic service composition. The abstract constraints have to be transformed to concrete attributes. This research investigates semi-automatic transformation of intermediate constraints to concrete constraints for automatic service composition. It considers simultaneously a stack of composition attributes for QoS, preferences, and logic constraints.
Keywords
Web services; quality of service; QoS requirements; automatic Web service composition; concrete attributes; logic constraints; semiautomatic transformation; Automatic logic units; Computer science; Concrete; Costs; Information filtering; Information filters; Matched filters; Ontologies; Semantic Web; Web services; Automatic Web Service Composition; Composition Attributes; Constraint Transformation; Semantic Web;
fLanguage
English
Publisher
ieee
Conference_Titel
Web Services, 2008. ICWS '08. IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
978-0-7695-3310-0
Electronic_ISBN
978-0-7695-3310-0
Type
conf
DOI
10.1109/ICWS.2008.125
Filename
4670251
Link To Document