576 search results - page 43 / 116 » Combination of Feature Selection Methods for Text Categorisa... |
116
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SIGIR
2006
ACM
15 years 9 months ago
2006
ACM
The performance of document clustering systems depends on employing optimal text representations, which are not only difficult to determine beforehand, but also may vary from one ...
127
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ICDIM
2009
IEEE
15 years 26 days ago
2009
IEEE
In this paper, we introduce a method for categorizing digital items according to their topic, only relying on the document's metadata, such as author name and title informati...
142
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DMIN
2006
15 years 4 months ago
2006
Text classification in the medical domain is a real world problem with wide applicability. This paper investigates extensively the effect of text representation approaches on the p...
152
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SIGIR
2003
ACM
15 years 8 months ago
2003
ACM
Term-based representations of documents have found widespread use in information retrieval. However, one of the main shortcomings of such methods is that they largely disregard le...
143
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
Combining advantages of shape and appearance features, we propose a novel model that integrates these two complementary features into a common framework for object categorization ...