7387 search results - page 550 / 1478 » Knowledge-based data mining |
193
Voted
SDM
2009
SIAM
16 years 3 months ago
2009
SIAM
Change-point detection is the problem of discovering time points at which properties of time-series data change. This covers a broad range of real-world problems and has been acti...
127
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ICDM
2007
IEEE
16 years 14 days ago
2007
IEEE
Experimental methodology for evaluating classification algorithms in relational (i.e., networked) data is complicated by dependencies between related data instances. We survey the...
174
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ICIC
2005
Springer
15 years 11 months ago
2005
Springer
In recent years, mining with imbalanced data sets receives more and more attentions in both theoretical and practical aspects. This paper introduces the importance of imbalanced da...
152
Voted
ICDM
2003
IEEE
15 years 11 months ago
2003
IEEE
A novel approach to clustering co-occurrence data poses it as an optimization problem in information theory which minimizes the resulting loss in mutual information. A divisive cl...
158
Voted
WAIM
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Mining interesting patterns in data streams has attracted special attention recently. This study revealed the principles behind observations, through variation of interve...