527 search results - page 69 / 106 » A Framework of Feature Selection Methods for Text Categoriza... |
MM
2006
ACM
14 years 2 months ago
2006
ACM
Many recent studies perform annotation of paintings based on brushwork. In these studies the brushwork is modeled indirectly as part of the annotation of high-level artistic conce...
JMLR
2008
13 years 8 months ago
2008
We describe and analyze an algorithmic framework for online classification where each online trial consists of multiple prediction tasks that are tied together. We tackle the prob...
KDD
2009
ACM
14 years 9 months ago
2009
ACM
In traditional text clustering methods, documents are represented as "bags of words" without considering the semantic information of each document. For instance, if two ...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
This paper describes our recent analysis on the security and privacy of biometric feature vectors obtained from fingerprint minutiae. A large number of contiguous regions (cuboid...
KDD
2010
ACM
14 years 11 days ago
2010
ACM
Classification is one of the most essential tasks in data mining. Unlike other methods, associative classification tries to find all the frequent patterns existing in the input...