576 search results - page 9 / 116 » Combination of Feature Selection Methods for Text Categorisa... |
IMCSIT
2010
14 years 7 months ago
2010
This paper presents a methodology for learning taxonomic relations from a set of documents that each explain one of the concepts. Three different feature extraction approaches with...
ICMCS
2009
IEEE
14 years 7 months ago
2009
IEEE
We explore the problem of rapid automatic semantic tagging of video frames of unstructured (unedited) videos. We apply the Sort-Merge algorithm for feature selection on a large (&...
100
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CVPR
2012
IEEE
12 years 12 months ago
2012
IEEE
An end-to-end real-time scene text localization and recognition method is presented. The real-time performance is achieved by posing the character detection problem as an efficie...
ITS
2004
Springer
15 years 2 months ago
2004
Springer
When implementing a tutoring system that attempts a deep understanding of students’ natural language explanations, there are three basic approaches to choose between; symbolic, i...
112
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CIARP
2010
Springer
14 years 8 months ago
2010
Springer
Abstract. Feature selection has improved the performance of text clustering. In this paper, a local feature selection technique is incorporated in the dynamic hierarchical compact ...