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Evaluation of Two Bengali Dependency Parsers
| Content Provider | Semantic Scholar |
|---|---|
| Author | Das, Arjun Shee, Arabinda Garain, Utpal |
| Copyright Year | 2012 |
| Abstract | In this paper we have addressed two dependency parsers for a free-word order Indian language, namely Bengali. One of the parsers is a grammar-driven one wherea s the second parser is a datadriven one. The grammar-driven parser is an extension of a previously developed p arser whereas the data driven parser is the MaltParser customized for Bengali. Both the parsers are evaluated on two datasets: ICON NLP Tool Contest data and Dataset-II (developed by us). The evaluation shows that the grammar-based parser outperforms the MaltParser on ICON data based on which the demand frames of the Bengali verbs were developed but it s performance degrades while dealing with completely unknown data, i.e. dataset-II. However, MaltParser perf orms better on dataset-II and the whole data . Evaluation and error analysis further reveals that the parsers sho w some complimentary capabilities, which indicates a future scope for their integ ration to improve the overall parsing efficiency. |
| Starting Page | 133 |
| Ending Page | 142 |
| Page Count | 10 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://aclweb.org/anthology-new/W/W12/W12-5613.pdf |
| Alternate Webpage(s) | http://aclweb.org/anthology/W12-5613 |
| Alternate Webpage(s) | http://aclweb.org/anthology//W/W12/W12-5613.pdf |
| Alternate Webpage(s) | http://www.aclweb.org/anthology/W/W12/W12-5613.pdf |
| Alternate Webpage(s) | http://aclweb.org/anthology/W/W12/W12-5613.pdf |
| Alternate Webpage(s) | http://wing.comp.nus.edu.sg/~antho/W/W12/W12-5613.pdf |
| Alternate Webpage(s) | http://anthology.aclweb.org/W/W12/W12-5613.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
