843 search results - page 18 / 169 » classification 2004 |
SAC
2004
ACM
14 years 2 months ago
2004
ACM
Electronic marketplaces are virtual communities where buyers may meet proposals of several suppliers and make the best choice. The exponential increment of the e-commerce amplifie...
PRICAI
2004
Springer
14 years 2 months ago
2004
Springer
: In this paper we present our work on applying Belief Augmented Frames to the text classification problem. We formulate the problem in two alternative ways, and we evaluate the pe...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
For the tasks of classification, two types of patterns can generate problems: ambiguous patterns and outliers. Furthermore, it is possible to separate classification algorithms in...
KDD
2004
ACM
14 years 9 months ago
2004
ACM
Abstract. Current text classification systems typically use term stems for representing document content. Semantic Web technologies allow the usage of features on a higher semantic...
ISBI
2004
IEEE
14 years 10 months ago
2004
IEEE
The wavelet decomposition of a high-dimensional shape transformation posed in a mass-preserving framework is used as a morphological signature of a brain image. Population differe...