7053 search results - page 471 / 1411 » Data Mining of Multi-categorized Data |
197
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ICDM
2006
IEEE
16 years 1 months ago
2006
IEEE
Most clustering algorithms are partitional in nature, assigning each data point to exactly one cluster. However, several real world datasets have inherently overlapping clusters i...
224
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DAWAK
2004
Springer
16 years 13 days ago
2004
Springer
Visualization techniques provide an outstanding role in KDD process for data analysis and mining. However, one image does not always convey successfully the inherent information fr...
161
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ICDM
2003
IEEE
16 years 9 days ago
2003
IEEE
Discovering underlying structure from co-occurrence data is an important task in a variety of fields, including: insurance, intelligence, criminal investigation, epidemiology, hu...
175
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ICDM
2007
IEEE
15 years 11 months ago
2007
IEEE
Data discretization is defined as a process of converting continuous data attribute values into a finite set of intervals with minimal loss of information. In this paper, we prove...
200
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SDM
2008
SIAM
15 years 8 months ago
2008
SIAM
Imbalanced class problems appear in many real applications of classification learning. We propose a novel sampling method to improve bagging for data sets with skewed class distri...