1364 search results - page 230 / 273 » Sampling Methods for Unsupervised Learning |
IJON
2006
14 years 11 months ago
2006
Since accurate classification of DNA microarray is a very important issue for the treatment of cancer, it is more desirable to make a decision by combining the results of various ...
CSB
2005
IEEE
15 years 4 months ago
2005
IEEE
In the feature selection of cancer classification problems, many existing methods consider genes individually by choosing the top genes which have the most significant signal-to...
124
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WWW
2011
ACM
14 years 6 months ago
2011
ACM
Accessing online information from various data sources has become a necessary part of our everyday life. Unfortunately such information is not always trustworthy, as different sou...
100
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KDD
2009
ACM
15 years 11 months ago
2009
ACM
This paper addresses the issue of unsupervised network anomaly detection. In recent years, networks have played more and more critical roles. Since their outages cause serious eco...
201
Voted
ICDE
2008
IEEE
16 years 13 days ago
2008
IEEE
Linear Discriminant Analysis (LDA) has been a popular method for extracting features which preserve class separability. It has been widely used in many fields of information proces...