319 search results - page 31 / 64 » Distributional Features for Text Categorization |
106
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GECCO
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. Feature extraction based on evolutionary search offers new possibilities for improving classification accuracy and reducing measurement complexity in many data mining and...
ICDM
2010
IEEE
14 years 9 months ago
2010
IEEE
Dataset shift from the training data in a source domain to the data in a target domain poses a great challenge for many statistical learning methods. Most algorithms can be viewed ...
126
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PR
2011
14 years 2 months ago
2011
In the field of multimedia retrieval in video, text frame classification is essential for text detection, event detection, event boundary detection etc. We propose a new text fram...
123
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ICDAR
2003
IEEE
15 years 5 months ago
2003
IEEE
The recognition of script in historical documents requires suitable techniques in order to identify single words. Segmentation of lines and words is a challenging task because lin...
ICDM
2003
IEEE
15 years 5 months ago
2003
IEEE
Clustering by document concepts is a powerful way of retrieving information from a large number of documents. This task in general does not make any assumption on the data distrib...