Walter Chang
4 papers in the PaperMetrix corpus
Papers by this author
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Understanding Points of Correspondence between Sentences for Abstractive Summarization
2020 · arXiv (Cornell University)
Logan Lebanoff, John Muchovej, Franck Dernoncourt, Doo Soon Kim, Lidan Wang, Walter Chang, Fei Liu. Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics: Student Research Workshop. 2020.
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Scene Graph Modification Based on Natural Language Commands
2020 · arXiv (Cornell University)
Structured representations like graphs and parse trees play a crucial role in many Natural Language Processing systems. In recent years, the advancements in multi-turn user interfaces necessitate the need for controlling and updating these structured …
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A Discourse-Aware Attention Model for Abstractive Summarization of Long Documents
2018
Arman Cohan, Franck Dernoncourt, Doo Soon Kim, Trung Bui, Seokhwan Kim, Walter Chang, Nazli Goharian. Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume …
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Scoring Sentence Singletons and Pairs for Abstractive Summarization
2019
When writing a summary, humans tend to choose content from one or two sentences and merge them into a single summary sentence. However, the mechanisms behind the selection of one or multiple source sentences remain …