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Chengxiang Zhai

Grainger College of Engineering, University of Illinois at Urbana-Champaign

When to Use What: An In-Depth Comparative Empirical Analysis of OpenIE Systems for Downstream Applications


Nov 15, 2022
Kevin Pei, Ishan Jindal, Kevin Chen-Chuan Chang, Chengxiang Zhai, Yunyao Li

* 13 pages, 0 figures 

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Language Model Pre-Training with Sparse Latent Typing


Oct 26, 2022
Liliang Ren, Zixuan Zhang, Han Wang, Clare R. Voss, Chengxiang Zhai, Heng Ji

* EMNLP 2022 (Oral) 

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Analogy Generation by Prompting Large Language Models: A Case Study of InstructGPT


Oct 11, 2022
Bhavya Bhavya, Jinjun Xiong, Chengxiang Zhai

* Accepted to 15th International Conference on Natural Language Generation (INLG 2022) 

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DeepQAMVS: Query-Aware Hierarchical Pointer Networks for Multi-Video Summarization


May 13, 2021
Safa Messaoud, Ismini Lourentzou, Assma Boughoula, Mona Zehni, Zhizhen Zhao, Chengxiang Zhai, Alexander G. Schwing


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Cooperative Reasoning on Knowledge Graph and Corpus: A Multi-agentReinforcement Learning Approach


Dec 04, 2019
Yunan Zhang, Xiang Cheng, Heting Gao, Chengxiang Zhai


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Learning to Order Sub-questions for Complex Question Answering


Nov 12, 2019
Yunan Zhang, Xiang Cheng, Yufeng Zhang, Zihan Wang, Zhengqi Fang, Xiaoyan Wang, Zhenya Huang, Chengxiang Zhai


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Fast Statistical Parsing of Noun Phrases for Document Indexing


Feb 12, 1997
Chengxiang Zhai

* 8 pages, LaTex; uses aclap.sty. To appear in Proceedings of the 5th Conference on Applied Natural Language Processing, Washington DC, 31 March - 3 April, 1997. 

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Exploiting Context to Identify Lexical Atoms -- A Statistical View of Linguistic Context


Jan 02, 1997
Chengxiang Zhai

* Proceedings of the International and Interdisciplinary Conference on Modelling and Using Context (CONTEXT-97), Rio de Janeiro, Brzil, Feb. 4-6, 1997. 119-129. 
* 10 pages, postscript file, to appear in Proceedings of International and Interdisciplinary Conference on Modelling and Using Context (CONTEXT-97) 

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Noun-Phrase Analysis in Unrestricted Text for Information Retrieval


May 13, 1996
David A. Evans, Chengxiang Zhai

* Proceedings of the 34th Annual Meeting of Association for Computational Linguistics, Santa Cruz, California, June 24-28, 1996. 17-24. 
* 8 pages, gzipped, uuencoded Postscript file, to appear in ACL'96 

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