Skip to main navigation Skip to search Skip to main content

Shallow discourse parsing using convolutional neural network

Lianhui Qin, Zhisong Zhang, Hai Zhao

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

1 Downloads (CityUHK Scholars)

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 languageEnglish
Title of host publicationProceedings of the 20th SIGNLL Conference on Computational Natural Language Learning: Shared Task, CoNLL 2016
PublisherACL Anthology
Pages70-77
ISBN (Print)1932432663, 9781932432664
DOIs
Publication statusPublished - 2016
Externally publishedYes
Event20th SIGNLL Conference on Computational Natural Language Learning: Shared Task, CoNLL 2016 - Berlin, Germany
Duration: 7 Aug 201612 Aug 2016
http://dblp.uni-trier.de/db/conf/conll/conll2016st.html

Publication series

NameProceedings of the 20th SIGNLL Conference on Computational Natural Language Learning: Shared Task, CoNLL 2016

Conference

Conference20th SIGNLL Conference on Computational Natural Language Learning: Shared Task, CoNLL 2016
PlaceGermany
CityBerlin
Period7/08/1612/08/16
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/

Fingerprint

Dive into the research topics of 'Shallow discourse parsing using convolutional neural network'. Together they form a unique fingerprint.

Cite this