This paper introduces the BootCaT toolkit, a suite of perl programs implementing an iterative procedure to bootstrap specialized corpora and terms from the web. The procedure requires only a small set of seed terms as input. The seeds are used to build a corpus via automated Google queries, and more terms are extracted from this corpus. In turn, these new terms are used as seeds to build a larger corpus via automated queries, and so forth. The corpus and the unigram terms are then used to extract multi-word terms. An experimental evaluation of the tools applied to the construction of English and Italian corpora and term lists from the domain of psychiatry illustrates their potential usefulness.

BootCaT: Bootstrapping corpora and terms from the web

BARONI, MARCO;BERNARDINI, SILVIA
2004

Abstract

This paper introduces the BootCaT toolkit, a suite of perl programs implementing an iterative procedure to bootstrap specialized corpora and terms from the web. The procedure requires only a small set of seed terms as input. The seeds are used to build a corpus via automated Google queries, and more terms are extracted from this corpus. In turn, these new terms are used as seeds to build a larger corpus via automated queries, and so forth. The corpus and the unigram terms are then used to extract multi-word terms. An experimental evaluation of the tools applied to the construction of English and Italian corpora and term lists from the domain of psychiatry illustrates their potential usefulness.
Proceedings of Fourth International Conference on Language Resources and Evaluation, LREC 2004.
1313
1316
Baroni M.; Bernardini S.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11585/4929
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