1390 search results - page 56 / 278 » Evaluation of text clustering methods using wordnet |
144
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PAKDD
2009
ACM
16 years 1 months ago
2009
ACM
Abstract. This paper shows how Wikipedia and the semantic knowledge it contains can be exploited for document clustering. We first create a concept-based document representation b...
125
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ACL
1993
15 years 7 months ago
1993
We describe and evaluate experimentally a method for clustering words according to their distribution in particular syntactic contexts. Words are represented by the relative frequ...
164
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ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we propose a new method based on wavelet transform, statistical features and central moments for both graphics and scene text detection in video images. The method ...
175
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ICDM
2007
IEEE
16 years 18 days ago
2007
IEEE
Text clustering is most commonly treated as a fully automated task without user supervision. However, we can improve clustering performance using supervision in the form of pairwi...
137
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COLING
2010
15 years 1 months ago
2010
We present a novel approach to automatic metaphor identification in unrestricted text. Starting from a small seed set of manually annotated metaphorical expressions, the system is...