1390 search results - page 56 / 278 » Evaluation of text clustering methods using wordnet |
92
Voted
PAKDD
2009
ACM
15 years 7 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...
72
Voted
ACL
1993
15 years 1 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...
106
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ICDAR
2009
IEEE
14 years 10 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 ...
110
Voted
ICDM
2007
IEEE
15 years 7 months 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...
83
Voted
COLING
2010
14 years 7 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...