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» A Query System in a Biological Database
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ICDE
2002
IEEE
136views Database» more  ICDE 2002»
16 years 8 months ago
Mixing Querying and Navigation in MIX
Web-based information systems provide to their users the ability to interleave querying and browsing during their information discovery efforts. The MIX system provides an API cal...
Pratik Mukhopadhyay, Yannis Papakonstantinou
254
Voted
VLDB
2007
ACM
101views Database» more  VLDB 2007»
16 years 7 months ago
SQLB: A Query Allocation Framework for Autonomous Consumers and Providers
In large-scale distributed information systems, where participants are autonomous and have special interests for some queries, query allocation is a challenge. Much work in this c...
Jorge-Arnulfo Quiané-Ruiz, Patrick Valdurie...
EDBT
2008
ACM
136views Database» more  EDBT 2008»
15 years 8 months ago
Dealing with P2P semantic heterogeneity through query expansion and interpretation
In P2P systems where query initiators and information providers do not necessarily share the same ontology, semantic interoperability generally relies on ontology matching or sche...
Anthony Ventresque, Sylvie Cazalens, Philippe Lama...
GIS
2010
ACM
15 years 4 months ago
Energy-efficient processing of spatio-temporal queries in wireless sensor networks
Research on Moving Object Databases (MOD) has resulted in sophisticated query mechanisms for moving objects and regions. Wireless Sensor Networks (WSN) support a wide range of app...
Markus Bestehorn, Klemens Böhm, Erik Buchmann...
EDBT
2009
ACM
90views Database» more  EDBT 2009»
15 years 11 months ago
Parallelization of XPath queries using multi-core processors: challenges and experiences
In this study, we present experiences of parallelizing XPath queries using the Xalan XPath engine on shared-address space multi-core systems. For our evaluation, we consider a sce...
Rajesh Bordawekar, Lipyeow Lim, Oded Shmueli