7200 search results - page 1049 / 1440 » Self-Organizing Data Mining |
207
click to vote
AUSDM
2008
Springer
15 years 8 months ago
2008
Springer
Term signal is an existing text representation that depicts a term as a vector of frequencies of occurrences in a number of user-defined partitions of a document. Although term si...
215
click to vote
ECML
2005
Springer
15 years 8 months ago
2005
Springer
Although very widely used in unsupervised data mining, most clustering methods are affected by the instability of the resulting clusters w.r.t. the initialization of the algorithm ...
195
click to vote
ICDM
2007
IEEE
15 years 8 months ago
2007
IEEE
An easily implementable mixed-integer algorithm is proposed that generates a nonlinear kernel support vector machine (SVM) classifier with reduced input space features. A single ...
181
click to vote
SDM
2010
SIAM
15 years 8 months ago
2010
SIAM
Large graph databases are commonly collected and analyzed in numerous domains. For reasons related to either space efficiency or for privacy protection (e.g., in the case of socia...
154
click to vote
SDM
2010
SIAM
15 years 8 months ago
2010
SIAM
Rare category analysis is of key importance both in theory and in practice. Previous research work focuses on supervised rare category analysis, such as rare category detection an...