1950 search results - page 177 / 390 » Informative sampling for large unbalanced data sets |
139
Voted
BMCBI
2010
15 years 3 months ago
2010
Background: Transcriptional gene regulation is one of the most important mechanisms in controlling many essential cellular processes, including cell development, cell-cycle contro...
154
Voted
CIKM
2010
Springer
15 years 2 months ago
2010
Springer
Non-negative tensor factorization (NTF) is a relatively new technique that has been successfully used to extract significant characteristics from polyadic data, such as data in s...
121
Voted
ICPR
2002
IEEE
16 years 4 months ago
2002
IEEE
Statistical modeling for content based retrieval is examined in the context of recent TREC Video benchmark exercise. The TREC Video exercise can be viewed as a test bed for evalua...
145
click to vote
CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
We consider visual category recognition in the framework of measuring similarities, or equivalently perceptual distances, to prototype examples of categories. This approach is qui...
140
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WAIM
2009
Springer
15 years 8 months ago
2009
Springer
In the k-nearest neighbor (KNN) classifier, nearest neighbors involve only labeled data. That makes it inappropriate for the data set that includes very few labeled data. In this ...