Abstract
This paper describes a discourse parsing system for our participation in the CoNLL 2016 Shared Task. We focus on the supplementary task: Sense Classification, especially the Non-Explicit one which is the bottleneck of discourse parsing system. To improve Non-Explicit sense classification, we propose a Convolutional Neural Network (CNN) model to determine the senses for both English and Chinese tasks. We also explore a traditional linear model with novel dependency features for Explicit sense classification. Compared with the best system in CoNLL-2015, our system achieves competitive performances. Moreover, as shown in the results, our system has higher F1 score on Non-Explicit sense classification. © 2016 Association for Computational Linguistics.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 20th SIGNLL Conference on Computational Natural Language Learning: Shared Task, CoNLL 2016 |
| Publisher | ACL Anthology |
| Pages | 70-77 |
| ISBN (Print) | 1932432663, 9781932432664 |
| DOIs | |
| Publication status | Published - 2016 |
| Externally published | Yes |
| Event | 20th SIGNLL Conference on Computational Natural Language Learning: Shared Task, CoNLL 2016 - Berlin, Germany Duration: 7 Aug 2016 → 12 Aug 2016 http://dblp.uni-trier.de/db/conf/conll/conll2016st.html |
Publication series
| Name | Proceedings of the 20th SIGNLL Conference on Computational Natural Language Learning: Shared Task, CoNLL 2016 |
|---|
Conference
| Conference | 20th SIGNLL Conference on Computational Natural Language Learning: Shared Task, CoNLL 2016 |
|---|---|
| Place | Germany |
| City | Berlin |
| Period | 7/08/16 → 12/08/16 |
| Internet address |
Bibliographical note
Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to <a href="mailto:[email protected]">[email protected]</a>.Funding
This paper was partially sup- ported by Cai Yuanpei Program (CSC No. 201304490199 and No. 201304490171), National Natural Science Foundation of China (No. 61170114 and No. 61272248), National Basic Research Program of China (No. 2013CB329401), Major Basic Research Program of Shanghai Science and Technology Committee (No. 15JC1400103), Art and Science Interdisciplinary Funds of Shanghai Jiao Tong University (No. 14JCRZ04), and Key Project of National Society Science Foundation of China (No. 15-ZDA041).
Publisher's Copyright Statement
- This full text is made available under CC-BY 4.0. https://creativecommons.org/licenses/by/4.0/
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