27 search results - page 4 / 6 » Efficient set joins on similarity predicates |
ICDE
2006
IEEE
14 years 6 months ago
2006
IEEE
Join techniques deploying approximate match predicates are fundamental data cleaning operations. A variety of predicates have been utilized to quantify approximate match in such o...
DEXA
2006
Springer
13 years 9 months ago
2006
Springer
Ontology alignment (or matching) is the operation that takes two ontologies and produces a set of semantic correspondences (usually semantic similarities) between some elements of ...
WWW
2003
ACM
14 years 5 months ago
2003
ACM
The integration of data produced and collected across autonomous, heterogeneous web services is an increasingly important and challenging problem. Due to the lack of global identi...
KDD
2001
ACM
14 years 5 months ago
2001
ACM
The similarity join is an important operation for mining high-dimensional feature spaces. Given two data sets, the similarity join computes all tuples (x, y) that are within a dis...
WWW
2004
ACM
14 years 5 months ago
2004
ACM
Web data integration is an important preprocessing step for web mining. It is highly likely that several records on the web whose textual representations differ may represent the ...