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WIDM
1999
ACM
15 years 8 months ago
An Efficient Plan Execution System for Information Management Agents
Recent work on information integration has yielded novel and efficient solutions for gathering data from the World Wide Web. However, there has been little attention given to the ...
Greg Barish, Dan DiPasquo, Craig A. Knoblock, Stev...
SSD
2007
Springer
171views Database» more  SSD 2007»
15 years 10 months ago
Transformation of Continuous Aggregation Join Queries over Data Streams
We address continuously processing an aggregation join query over data streams. Queries of this type involve both join and aggregation operations, with windows specified on join ...
Tri Minh Tran, Byung Suk Lee
ESWS
2007
Springer
15 years 10 months ago
An Ontology for Executable Business Processes
Abstract The Web Service Business Process Execution Language (WSBPEL) is the de facto standard for describing workflow-like compositions of Web services, so-called Web service orc...
Jörg Nitzsche, Daniel Wutke, Tammo van Lessen
DLOG
2006
15 years 5 months ago
Experiences with Load Balancing and Caching for Semantic Web Applications
In our case study we investigate a server for answering OWLQL queries with distinguished variables only (henceforth called OWLQL). This server acts as a proxy that delegates queri...
Alissa Kaplunova, Atila Kaya, Ralf Möller
CIDR
2009
155views Algorithms» more  CIDR 2009»
15 years 5 months ago
LifeRaft: Data-Driven, Batch Processing for the Exploration of Scientific Databases
Workloads that comb through vast amounts of data are gaining importance in the sciences. These workloads consist of "needle in a haystack" queries that are long running ...
Xiaodan Wang, Randal C. Burns, Tanu Malik