11345 search results - page 1870 / 2269 » Foundations of Computer Science |
139
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SDM
2009
SIAM
16 years 1 months ago
2009
SIAM
In this paper, we study efficient closed pattern mining in a general framework of set systems, which are families of subsets ordered by set-inclusion with a certain structure, pro...
127
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SDM
2009
SIAM
16 years 1 months ago
2009
SIAM
One of the most well-studied problems in data mining is computing association rules from large transactional databases. Often, the rule collections extracted from existing datamin...
127
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SDM
2009
SIAM
16 years 1 months ago
2009
SIAM
Mean-Shift (MS) is a powerful non-parametric clustering method. Although good accuracy can be achieved, its computational cost is particularly expensive even on moderate data sets...
144
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SDM
2009
SIAM
16 years 1 months ago
2009
SIAM
To obtain correlated and complementary information contained in text mining and bibliometrics, hybrid clustering to incorporate textual content and citation information has become...
139
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SDM
2009
SIAM
16 years 1 months ago
2009
SIAM
Latent Semantic Indexing (LSI) has been validated to be effective on many small scale text collections. However, little evidence has shown its effectiveness on unsampled large sca...