Some Properties of Preposition and Subordinate Conjunction Attachments
| dc.creator | Yeh, Alexander S. | |
| dc.creator | Vilain, Marc B. | |
| dc.date | 1998-08-19 | |
| dc.date | 1998-08-20 | |
| dc.date.accessioned | 2026-07-07T02:36:20Z | |
| dc.date.available | 2026-07-07T02:36:20Z | |
| dc.description | Determining the attachments of prepositions and subordinate conjunctions is a key problem in parsing natural language. This paper presents a trainable approach to making these attachments through transformation sequences and error-driven learning. Our approach is broad coverage, and accounts for roughly three times the attachment cases that have previously been handled by corpus-based techniques. In addition, our approach is based on a simplified model of syntax that is more consistent with the practice in current state-of-the-art language processing systems. This paper sketches syntactic and algorithmic details, and presents experimental results on data sets derived from the Penn Treebank. We obtain an attachment accuracy of 75.4% for the general case, the first such corpus-based result to be reported. For the restricted cases previously studied with corpus-based methods, our approach yields an accuracy comparable to current work (83.1%). | |
| dc.description | 7 pages, uses colacl.sty | |
| dc.identifier | https://arxiv.org/abs/cmp-lg/9808007 | |
| dc.identifier | http://arxiv.org/abs/cmp-lg/9808007 | |
| dc.identifier | Proceedings of COLING-ACL '98: 36th Annual Meeting of the Association for Computational Linguistics and 17th International Conference on Computational Linguistics, Montreal, Canada, 1998. Pages 1436-1442. | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/15883 | |
| dc.subject | Computation and Language | |
| dc.title | Some Properties of Preposition and Subordinate Conjunction Attachments | |
| dc.type | text |