Pattern-based unsupervised parsing method. (4th June 2014)
- Record Type:
- Journal Article
- Title:
- Pattern-based unsupervised parsing method. (4th June 2014)
- Main Title:
- Pattern-based unsupervised parsing method
- Authors:
- SANTAMARÍA, JESÚS
ARAUJO, LOURDES - Abstract:
- Abstract: We have developed a heuristic method for unsupervised parsing of unrestricted text. Our method relies on detecting certain patterns of part-of-speech tag sequences of words in sentences. This detection is based on statistical data obtained from the corpus and allows us to classify part-of-speech tags into classes that play specific roles in the parse trees. These classes are then used to construct the parse tree of new sentences via a set of deterministic rules. Aiming to asses the viability of the method on different languages, we have tested it on English, Spanish, Italian, Hebrew, German, and Chinese. We have obtained a significant improvement over other unsupervised approaches for some languages, including English, and provided, as far as we know, the first results of this kind for others.
- Is Part Of:
- Natural language engineering. Volume 22:Part 3(2016)
- Journal:
- Natural language engineering
- Issue:
- Volume 22:Part 3(2016)
- Issue Display:
- Volume 22, Issue 3, Part 3 (2016)
- Year:
- 2016
- Volume:
- 22
- Issue:
- 3
- Part:
- 3
- Issue Sort Value:
- 2016-0022-0003-0003
- Page Start:
- 397
- Page End:
- 422
- Publication Date:
- 2014-06-04
- Subjects:
- Natural language processing (Computer science) -- Periodicals
Software engineering -- Periodicals
006.35 - Journal URLs:
- http://journals.cambridge.org/action/displayJournal?jid=NLE ↗
- DOI:
- 10.1017/S1351324914000072 ↗
- Languages:
- English
- ISSNs:
- 1351-3249
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library HMNTS - ELD Digital store
- Ingest File:
- 2269.xml