977 search results - page 64 / 196 » An Algebraic Approach to Data Mining: Some Examples |
185
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ICDE
2007
IEEE
16 years 15 days ago
2007
IEEE
Relation extraction is a difficult open research problem with important applications in several fields such as knowledge management, web mining, ontology building, intelligent sys...
176
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KDD
2003
ACM
16 years 6 months ago
2003
ACM
Burst detection is the activity of finding abnormal aggregates in data streams. Such aggregates are based on sliding windows over data streams. In some applications, we want to mo...
183
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KDD
2009
ACM
16 years 6 months ago
2009
ACM
In this paper, we consider the problem of combining link and content analysis for community detection from networked data, such as paper citation networks and Word Wide Web. Most ...
168
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SDM
2008
SIAM
15 years 7 months ago
2008
SIAM
Sample selection bias is a common problem in many real world applications, where training data are obtained under realistic constraints that make them follow a different distribut...
160
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FIMI
2003
15 years 7 months ago
2003
We describe a method for computing closed sets with data-dependent constraints. Especially, we show how the method can be adapted to find frequent closed sets in a given data set...