241 search results - page 16 / 49 » Hierarchical document categorization with support vector mac... |
ICDAR
2003
IEEE
15 years 2 months ago
2003
IEEE
In this article, we present a system for the recognition of on-line handwritten mathematical formulas which is used in the electronic chalkboard (E-chalk), a multimedia system for...
ICPR
2008
IEEE
15 years 3 months ago
2008
IEEE
When linear support vector machines (SVMs) are applied to multi-class text categorization in industry, the size of the linear SVM model is very large, usually greater than several...
IJCNLP
2005
Springer
15 years 3 months ago
2005
Springer
We propose a novel type of document classification task that quantifies how much a given document (review) appreciates the target object using not binary polarity (good or bad) b...
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AUSAI
2008
Springer
14 years 11 months ago
2008
Springer
In recent years, there has been a cross-fertilization of ideas between computational neuroscience models of the operation of the neocortex and artificial intelligence models of mac...
ICMLA
2009
14 years 7 months ago
2009
We propose methods to classify lines of military chat, or posts, which contain items of interest. We evaluated several current text categorization and feature selection methodologi...