139 search results - page 4 / 28 » An Empirical Comparison of Four Text Mining Methods |
101
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WWW
2010
ACM
15 years 6 months ago
2010
ACM
Detecting clusters or communities in large real-world graphs such as large social or information networks is a problem of considerable interest. In practice, one typically chooses...
112
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ICAI
2004
15 years 1 months ago
2004
-- Combination of multiple clusterings is an important task in the area of unsupervised learning. Inspired by the success of supervised bagging algorithms, we propose a resampling ...
124
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BMCBI
2007
14 years 11 months ago
2007
Motivation: With more and more research dedicated to literature mining in the biomedical domain, more and more systems are available for people to choose from when building litera...
103
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BMCBI
2006
14 years 11 months ago
2006
Background: Numerous feature selection methods have been applied to the identification of differentially expressed genes in microarray data. These include simple fold change, clas...
ACL
2003
15 years 1 months ago
2003
In every text, some words have frequency appearance and are considered as keywords because they have strong relationship with the subjects of their texts, these words frequencies ...