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ICDE
2008
IEEE
147views Database» more  ICDE 2008»
16 years 4 months ago
Fast Indexes and Algorithms for Set Similarity Selection Queries
Data collections often have inconsistencies that arise due to a variety of reasons, and it is desirable to be able to identify and resolve them efficiently. Set similarity queries ...
Marios Hadjieleftheriou, Amit Chandel, Nick Koudas...
EDBTW
2010
Springer
15 years 9 months ago
SPARQL query rewriting for implementing data integration over linked data
There has been lately an increased activity of publishing structured data in RDF due to the activity of the Linked Data community1 . The presence on the Web of such a huge informa...
Gianluca Correndo, Manuel Salvadores, Ian Millard,...
SEMCO
2008
IEEE
15 years 9 months ago
TcruziKB: Enabling Complex Queries for Genomic Data Exploration
We developed a novel analytical environment to aid in the examination of the extensive amount of interconnected data available for genome projects. Our focus is to enable ity and ...
Pablo N. Mendes, Bobby McKnight, Amit P. Sheth, Je...
DEXA
2005
Springer
109views Database» more  DEXA 2005»
15 years 8 months ago
Web Query Expansion by WordNet
In this paper, we address a novel method of Web query expansion by using WordNet and TSN. WordNet is an online lexical dictionary which describes word relationships in three dimens...
Zhiguo Gong, Chan Wa Cheang, Leong Hou U
WIDM
2003
ACM
15 years 8 months ago
XWebSOGO: an ontology language to describe and query web sources
Ontologies play an important role in the Semantic Web. Currently, several Web ontology languages have been proposed and there has been a substantial effort towards the formalizat...
Edna Ruckhaus, Maria-Esther Vidal