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» A Semantic Language for Querying Anonymous Web Sources
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ICSOC
2007
Springer
15 years 4 months ago
An Execution Engine for Semantic Business Processes
In this paper we present the architecture and design of an extended BPEL engine that implements the operational semantics of BPEL4SWS. BPEL4SWS is an extension of the BPEL language...
Tammo van Lessen, Jörg Nitzsche, Marin Dimitr...
KRDB
1998
93views Database» more  KRDB 1998»
14 years 12 months ago
Intelligent Caching for Information Mediators: A KR Based Approach
We present a semantic caching approach for optimizing the performance of information mediators. A critical problem with information mediators, particularly those gathering and int...
Naveen Ashish, Craig A. Knoblock, Cyrus Shahabi
ESWS
2008
Springer
15 years 12 days ago
Viewing and Querying Topic Maps in terms of RDF
Both Topic Maps and RDF are popular semantic web standards designed for machine processing of web documents. Since these representations were originally created for different purpo...
Silvia Stefanova, Tore Risch
PVLDB
2008
118views more  PVLDB 2008»
14 years 10 months ago
Column-store support for RDF data management: not all swans are white
This paper reports on the results of an independent evaluation of the techniques presented in the VLDB 2007 paper "Scalable Semantic Web Data Management Using Vertical Partit...
Lefteris Sidirourgos, Romulo Goncalves, Martin L. ...
IEEESCC
2005
IEEE
15 years 4 months ago
Web Service Discovery Based on Behavior Signatures
Web service discovery is a key problem as the number of services is expected to increase dramatically. Service discovery at the present time is based primarily on keywords, or int...
Zhongnan Shen, Jianwen Su