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COOPIS
2003
IEEE
14 years 21 days ago
Ontology Based Query Processing in Database Management Systems
The use of semantic knowledge in its various forms has become an important aspect in managing data in database and information systems. In the form of integrity constraints, it ha...
Chokri Ben Necib, Johann Christoph Freytag
IPPS
2003
IEEE
14 years 21 days ago
An Analysis of Performance Enhancement Techniques for Overset Grid Applications
The overset grid methodology has significantly reduced time-to-solution of high-fidelity computational fluid dynamics (CFD) simulations about complex aerospace configurations....
M. Jahed Djomehri, Rupak Biswas, Mark Potsdam, Rog...
AGENTCL
2003
Springer
14 years 20 days ago
Conventional Signalling Acts and Conversation
This article aims to provide foundations for a new approach to Agent Communication Languages (ACLs). First, we present the theory of signalling acts. In contrast to current approa...
Andrew J. I. Jones, Xavier Parent
EDBT
2009
ACM
110views Database» more  EDBT 2009»
14 years 1 days ago
A sampling approach for XML query selectivity estimation
As the Extensible Markup Language (XML) rapidly establishes itself as the de facto standard for presenting, storing, and exchanging data on the Internet, large volume of XML data ...
Cheng Luo, Zhewei Jiang, Wen-Chi Hou, Feng Yu, Qia...
ECAIW
2000
Springer
13 years 11 months ago
Situation Based Strategic Positioning for Coordinating a Team of Homogeneous Agents
In this paper we are proposing an approach for coordinating a team of homogeneous agents based on a flexible common Team Strategy as well as on the concepts of Situation Based Stra...
Luís Paulo Reis, Nuno Lau, Eugenio Oliveira