33 search results - page 1 / 7 » On the Aggregation Problem for Synthesized Web Services |
ICDT
2010
ACM
13 years 9 months ago
2010
ACM
The paper formulates and investigates the aggregation problem for synthesized mediators of Web services (SWMs). An SWM is a finite-state transducer defined in terms of templates...
TSC
2008
13 years 4 months ago
2008
This paper studies the dynamic Web service selection problem in a failure-prone environment, which aims to determine a subset of Web services to be invoked at runtime so as to succ...
GI
2010
Springer
13 years 3 months ago
2010
Springer
: Determining the QoS (quality of service) of composite Web services is of crucial importance for both service providers and consumers. However, service descriptions of constituent...
ICWS
2009
IEEE
14 years 1 months ago
2009
IEEE
Environments in which Web service compositions (WSC) operate are often dynamic. We address the problem of which service to query for up-to-date information in order to adapt a hie...
SIGMOD
2010
ACM
13 years 5 months ago
2010
ACM
Many websites provide restrictive form-like interfaces which allow users to execute search queries on the underlying hidden databases. In this paper, we consider the problem of es...