14761 search results - page 263 / 2953 » Optimization in Data Mining |
147
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ICDM
2009
IEEE
16 years 15 days ago
2009
IEEE
Recent advances in data clustering concern clustering ensembles and projective clustering methods, each addressing different issues in clustering problems. In this paper, we consi...
148
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ICDM
2009
IEEE
16 years 15 days ago
2009
IEEE
Abstract—It is now widely accepted that in many situations where classifiers are deployed, adversaries deliberately manipulate data in order to reduce the classifier’s accura...
156
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GIS
2007
ACM
16 years 18 hour ago
2007
ACM
As technology advances we encounter more available data on moving objects, thus increasing our ability to mine spatiotemporal data. We can use this data for learning moving object...
149
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ICDM
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper presents the triple jump framework for accelerating the EM algorithm and other bound optimization methods. The idea is to extrapolate the third search point based on th...
184
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ADMA
2008
Springer
15 years 7 months ago
2008
Springer
We investigate the effects of dimensionality reduction using different techniques and different dimensions on six two-class data sets with numerical attributes as pre-processing fo...