http://www.cnr.it/ontology/cnr/individuo/prodotto/ID84730
Unsupervised Acquisition of Verb Subcategorization Frames from Shallow-Parsed Corpora (Contributo in atti di convegno)
- Type
- Label
- Unsupervised Acquisition of Verb Subcategorization Frames from Shallow-Parsed Corpora (Contributo in atti di convegno) (literal)
- Anno
- 2008-01-01T00:00:00+01:00 (literal)
- Alternative label
Lenci A.; McGillivray B.; Pirrelli V.; Montemagni S. (2008)
Unsupervised Acquisition of Verb Subcategorization Frames from Shallow-Parsed Corpora
in LREC 2008, Sixth International Conference on Language Resources and Evaluation, Marrakech, Marocco
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Lenci A.; McGillivray B.; Pirrelli V.; Montemagni S. (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
- In: LREC - LREC 2008, Sixth International Conference on Language Resources and Evaluation (Palais des Congrès Mansour Eddahbi, Marrakech, Maroc, 26 May - 1 June 2008). Proceedings, pp. 3000 - 3006. Nicoletta Calzolari (Conference Chair), Khalid Choukri, Bente Maegaard, Joseph Mariani, Jan Odjik, Stelios Piperidis, Daniel Tapias (eds.). European Language Resources Association (ELRA), 2008. (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
- ABSTRACT: In this paper, we reported experiments of unsupervised automatic acquisition of Italian and English verb subcategorization frames (SCFs) from general and domain corpora. The proposed technique operates on syntactically shallow-parsed corpora on the basis of a limited number of search heuristics not relying on any previous lexico-syntactic knowledge about SCFs. Although preliminary, reported results are in line with state-of-the-art lexical acquisition systems. The issue of whether verbs sharing similar SCFs distributions happen to share similar semantic properties as well was also explored by clustering verbs that share frames with the same distribution using the Minimum Description Length Principle (MDL). First experiments in this direction were carried out on Italian verbs with encouraging results. (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Lenci Alessandro: Università di Pisa. (literal)
- Titolo
- Unsupervised Acquisition of Verb Subcategorization Frames from Shallow-Parsed Corpora (literal)
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- Autore CNR
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