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11

COLING
2002

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Using Collocations for Topic Segmentation and Link Detection

13 years 4 months ago

Using Collocations for Topic Segmentation and Link Detection

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We present in this paper a method for achieving in an integrated way two tasks of topic analysis: segmentation and link detection. This method combines word repetition and the lexical cohesion stated by a collocation network to compensate for the respective weaknesses of the two approaches. We report an evaluation of our method for segmentation on two corpora, one in French and one in English, and we propose an evaluation measure that specifically suits that kind of systems.

Olivier Ferret

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Added	17 Dec 2010
Updated	17 Dec 2010
Type	Journal
Year	2002
Where	COLING
Authors	Olivier Ferret

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