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RTSS
2008
IEEE
15 years 4 months ago
MDS: Efficient Multi-dimensional Query Processing in Data-Centric WSNs
Hanhua Chen, Mo Li, Hai Jin, Yunhao Liu, Lionel M....
ICEIS
2006
IEEE
15 years 3 months ago
Continuous Range Query Processing for Network Constrained Mobile Objects
Dragan Stojanovic, Slobodanka Djordjevic-Kajan, Ap...
SEMWEB
2009
Springer
15 years 4 months ago
Conjunctive Query Answering in Distributed Ontology Systems for Ontologies with Large OWL ABoxes
We present a query processing procedure for conjunctive queries in distributed ontology systems where a large ontology is divided into ontology fragments that are later distributed...
Xueying Chen, Michel Dumontier
ADC
2009
Springer
145views Database» more  ADC 2009»
15 years 1 months ago
Efficient XQuery Join Processing in Publish/Subscribe Systems
Efficient XML filtering has been a fundamental technique in recent Web service and XML publish/subscribe applications. In this paper, we consider the problem of filtering a contin...
Ryan H. Choi, Raymond K. Wong
CIKM
2009
Springer
15 years 4 months ago
Bitmap indexes for relational XML twig query processing
Due to an increasing volume of XML data, it is considered prudent to store XML data on an industry-strength database system instead of relying on a domain specific application or...
Kyong-Ha Lee, Bongki Moon