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http://hdl.handle.net/10397/105690
Title: | Improving semantic relevance for sequence-to-sequence learning of Chinese social media text summarization | Authors: | Ma, S Sun, X Xu, J Wang, H Li, W Su, Q |
Issue Date: | 2017 | Source: | In The 55th Annual Meeting of the Association for Computational Linguistics: Proceedings of the Conference, Vol. 2 (Short Papers), p. 635-640. Stroudsburg, PA, USA: Association for Computational Linguistics (ACL), 2017 | Abstract: | Current Chinese social media text summarization models are based on an encoder-decoder framework. Although its generated summaries are similar to source texts literally, they have low semantic relevance. In this work, our goal is to improve semantic relevance between source texts and summaries for Chinese social media summarization. We introduce a Semantic Relevance Based neural model to encourage high semantic similarity between texts and summaries. In our model, the source text is represented by a gated attention encoder, while the summary representation is produced by a decoder. Besides, the similarity score between the representations is maximized during training. Our experiments show that the proposed model outperforms baseline systems on a social media corpus. | Publisher: | Association for Computational Linguistics (ACL) | ISBN: | 978-1-945626-75-3 (Volume 1) 978-1-945626-76-0 (Volume 2) |
DOI: | 10.18653/v1/P17-2100 | Description: | 55th Annual Meeting of the Association for Computational Linguistics, July 30-August 4, 2017, Vancouver, Canada | Rights: | © 2017 Association for Computational Linguistics This publication is licensed on a Creative Commons Attribution 4.0 International License. (https://creativecommons.org/licenses/by/4.0/) The following publication Shuming Ma, Xu Sun, Jingjing Xu, Houfeng Wang, Wenjie Li, and Qi Su. 2017. Improving Semantic Relevance for Sequence-to-Sequence Learning of Chinese Social Media Text Summarization. In Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers), pages 635–640, Vancouver, Canada. Association for Computational Linguistics is available at https://doi.org/10.18653/v1/P17-2100. |
Appears in Collections: | Conference Paper |
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