533 search results - page 1 / 107 » A Query Rewriting Approach for Web Service Composition |
TSC
2010
12 years 11 months ago
2010
Data-Providing (DP) services allow query-like access to organizations' data via web services. The invocation of a DP service results in the execution of a query over data sour...
ENTCS
2006
13 years 4 months ago
2006
In this paper, we are motivated by the problem of semantic web services composition. We first present a typical example requiring services composition, give a definition of an aut...
WWW
2008
ACM
14 years 5 months ago
2008
ACM
In this paper, we propose a new approach to automatically compose data providing Web services. Our approach exploits existing mature works done in data integration systems. Specif...
SOCO
2008
Springer
13 years 4 months ago
2008
Springer
Abstract. The use of XML as a format for message exchange makes Web services well suited for composition of heterogeneous components. However, since clients must manage differences...
TSC
2008
13 years 4 months ago
2008
Web service composition (WSC) techniques assume that the parameters used to model the environment remain static and accurate throughout the composition's execution. However, W...