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Using discourse analysis to improve text categorization in Medline.

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Related Articles Using discourse analysis to improve text categorization in MEDLINE. Medinfo. 2007;12(Pt 1):710-5 Authors: Ruch P, Geissbühler A, Gobeill J, Lisacek F, Tbahriti I, Veuthey AL, Aronson AR PROBLEM: Automatic keyword assignment has been largely studied in medical informatics in the context of the MEDLINE database, both for helping search in MEDLINE and in order to provide an indicative "gist" of the content of an article. Automatic assignment of Medical Subject Headings (MeSH), which is formally an automatic text categorization task, has been proposed using different methods or combination of methods, including machine learning (na ...
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