356 search results - page 28 / 72 » Improving classification accuracy using automatically extrac... |
FLAIRS
2006
13 years 10 months ago
2006
Incorporating semantic features from the WordNet lexical database is among one of the many approaches that have been tried to improve the predictive performance of text classifica...
ICPR
2000
IEEE
14 years 1 months ago
2000
IEEE
This paper presents a character segmentation algorithm for unconstrained cursive handwritten text. The transformation-based learning method and a simplified variation of it are us...
ICPR
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper we redefine and generalize the classic k-nearest neighbors (k-NN) voting rule in a Bayesian maximum-a-posteriori (MAP) framework. Therefore, annotated examples are u...
COMPSAC
2004
IEEE
14 years 16 days ago
2004
IEEE
The current commercial anti-virus software detects a virus only after the virus has appeared and caused damage. Motivated by the standard signature-based technique for detecting v...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Current semi-supervised incremental learning approaches select unlabeled examples with predicted high confidence for model re-training. We show that for many applications this dat...