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» Processing Queries over Distributed XML Databases
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VLDB
2005
ACM
129views Database» more  VLDB 2005»
14 years 3 months ago
Sketching Streams Through the Net: Distributed Approximate Query Tracking
Emerging large-scale monitoring applications require continuous tracking of complex dataanalysis queries over collections of physicallydistributed streams. Effective solutions hav...
Graham Cormode, Minos N. Garofalakis
ICDE
2005
IEEE
114views Database» more  ICDE 2005»
14 years 3 months ago
VAMANA - A Scalable Cost-Driven XPath Engine
¡ Several systems have recently been proposed for the evaluation of XPath expressions. However, none of these systems have demonstrated both scalability with large document sizes ...
Venkatesh Raghavan, Kurt W. Deschler, Elke A. Rund...
WWW
2011
ACM
13 years 4 months ago
Rewriting queries on SPARQL views
The problem of answering SPARQL queries over virtual SPARQL views is commonly encountered in a number of settings, including while enforcing security policies to access RDF data, ...
Wangchao Le, Songyun Duan, Anastasios Kementsietsi...
EDBT
2009
ACM
124views Database» more  EDBT 2009»
14 years 1 months ago
Processing probabilistic spatio-temporal range queries over moving objects with uncertainty
Range queries for querying the current and future positions of the moving objects have received growing interests in the research community. Existing methods, however, assume that...
Bruce S. E. Chung, Wang-Chien Lee, Arbee L. P. Che...
CORR
2010
Springer
116views Education» more  CORR 2010»
13 years 10 months ago
LiquidXML: Adaptive XML Content Redistribution
We propose to demonstrate LiquidXML, a platform for managing large corpora of XML documents in large-scale P2P networks. All LiquidXML peers may publish XML documents to be shared...
Jesús Camacho-Rodríguez, Asterios Ka...