576 search results - page 42 / 116 » Combination of Feature Selection Methods for Text Categorisa... |
137
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ISM
2005
IEEE
15 years 8 months ago
2005
IEEE
This paper discusses the use of a combination of support vector machine and decision tree learning for recognizing four emotions in speech, which are Neutral, Angry, Lombard, and ...
119
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ICDAR
2003
IEEE
15 years 8 months ago
2003
IEEE
There is a significant need to recognise the text in images on web pages, both for effective indexing and for presentation by non-visual means (e.g., audio). This paper presents a...
109
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IJCNLP
2004
Springer
15 years 8 months ago
2004
Springer
Abstract. This paper proposes the use of Latent Semantic Indexing (LSI) techniques, decomposed with semi-discrete matrix decomposition (SDD) method, for text categorization. The SD...
126
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CIARP
2004
Springer
15 years 8 months ago
2004
Springer
We present a method for extracting selectional preferences of verbs from unannotated text. These selectional preferences are linked to an ontology (e.g. the hypernym relations foun...
146
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IJCAI
2003
15 years 4 months ago
2003
In traditional text classification, a classifier is built using labeled training documents of every class. This paper studies a different problem. Given a set P of documents of a ...