1768 search results - page 220 / 354 » Mining Very Large Databases |
118
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DAWAK
2008
Springer
15 years 5 months ago
2008
Springer
Many text mining applications, especially when investigating Text Classification (TC), require experiments to be performed using common textcollections, such that results can be co...
108
Voted
IMECS
2007
15 years 5 months ago
2007
—applying the association rule into classification can improve the accuracy and obtain some valuable rules and information that cannot be captured by other classification approac...
123
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IDA
2000
Springer
15 years 3 months ago
2000
Springer
The discovery of characteristic rules is a well-known data mining task and has lead to several successful applications. However, because of the descriptive nature of characteristic...
137
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DMIN
2009
15 years 1 months ago
2009
- Over the last twenty years, text classification has become one of the key techniques for organizing electronic information such as text and web documents. The k-Nearest Neighbor ...
166
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SDM
2011
SIAM
14 years 6 months ago
2011
SIAM
Sparse principal component analysis (PCA) imposes extra constraints or penalty terms to the standard PCA to achieve sparsity. In this paper, we first introduce an efficient algor...