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VAULT: VAriable Unified Long Text Representation for Machine Reading Comprehension


May 07, 2021
Haoyang Wen, Anthony Ferritto, Heng Ji, Radu Florian, Avirup Sil

* Accepted at ACL 2021 

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Learning Shared Semantic Space for Speech-to-Text Translation


May 07, 2021
Chi Han, Mingxuan Wang, Heng Ji, Lei Li

* 8 pages, 5 figures, Accepted by Findings of ACL 2021 

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Towards Robust Neural Retrieval Models with Synthetic Pre-Training


Apr 15, 2021
Revanth Gangi Reddy, Vikas Yadav, Md Arafat Sultan, Martin Franz, Vittorio Castelli, Heng Ji, Avirup Sil


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Future is not One-dimensional: Graph Modeling based Complex Event Schema Induction for Event Prediction


Apr 15, 2021
Manling Li, Sha Li, Zhenhailong Wang, Lifu Huang, Kyunghyun Cho, Heng Ji, Jiawei Han, Clare Voss


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Personalized Entity Resolution with Dynamic Heterogeneous Knowledge Graph Representations


Apr 14, 2021
Ying Lin, Han Wang, Jiangning Chen, Tong Wang, Yue Liu, Heng Ji, Yang Liu, Premkumar Natarajan


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Document-Level Event Argument Extraction by Conditional Generation


Apr 13, 2021
Sha Li, Heng Ji, Jiawei Han

* 11 pages. Accepted to NAACL 2021 

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Efficient Attentions for Long Document Summarization


Apr 11, 2021
Luyang Huang, Shuyang Cao, Nikolaus Parulian, Heng Ji, Lu Wang

* Accepted at NAACL 2021 as a long paper 

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A Context-Dependent Gated Module for Incorporating Symbolic Semantics into Event Coreference Resolution


Apr 04, 2021
Tuan Lai, Heng Ji, Trung Bui, Quan Hung Tran, Franck Dernoncourt, Walter Chang

* Accepted by NAACL 2021 

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Controllable and Diverse Text Generation in E-commerce


Feb 23, 2021
Huajie Shao, Jun Wang, Haohong Lin, Xuezhou Zhang, Aston Zhang, Heng Ji, Tarek Abdelzaher

* The Web Conference (WWW)2021 

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White Paper: Challenges and Considerations for the Creation of a Large Labelled Repository of Online Videos with Questionable Content


Jan 25, 2021
Thamar Solorio, Mahsa Shafaei, Christos Smailis, Mona Diab, Theodore Giannakopoulos, Heng Ji, Yang Liu, Rada Mihalcea, Smaranda Muresan, Ioannis Kakadiaris


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ERICA: Improving Entity and Relation Understanding for Pre-trained Language Models via Contrastive Learning


Dec 30, 2020
Yujia Qin, Yankai Lin, Ryuichi Takanobu, Zhiyuan Liu, Peng Li, Heng Ji, Minlie Huang, Maosong Sun, Jie Zhou

* preprint 

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Learning from Lexical Perturbations for Consistent Visual Question Answering


Dec 23, 2020
Spencer Whitehead, Hui Wu, Yi Ren Fung, Heng Ji, Rogerio Feris, Kate Saenko

* 14 pages, 8 figures 

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MUSE: Illustrating Textual Attributes by Portrait Generation


Nov 09, 2020
Xiaodan Hu, Pengfei Yu, Kevin Knight, Heng Ji, Bo Li, Honghui Shi


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KompaRe: A Knowledge Graph Comparative Reasoning System


Nov 06, 2020
Lihui Liu, Boxin Du, Heng Ji, Hanghang Tong

* 9 pages, 8 figures 

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Constrained Abstractive Summarization: Preserving Factual Consistency with Constrained Generation


Oct 24, 2020
Yuning Mao, Xiang Ren, Heng Ji, Jiawei Han


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Global Attention for Name Tagging


Oct 19, 2020
Boliang Zhang, Spencer Whitehead, Lifu Huang, Heng Ji


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Text Classification Using Label Names Only: A Language Model Self-Training Approach


Oct 14, 2020
Yu Meng, Yunyi Zhang, Jiaxin Huang, Chenyan Xiong, Heng Ji, Chao Zhang, Jiawei Han

* EMNLP 2020. (Code: https://github.com/yumeng5/LOTClass

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Weakly-Supervised Aspect-Based Sentiment Analysis via Joint Aspect-Sentiment Topic Embedding


Oct 13, 2020
Jiaxin Huang, Yu Meng, Fang Guo, Heng Ji, Jiawei Han

* accepted to EMNLP 2020 

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ReviewRobot: Explainable Paper Review Generation based on Knowledge Synthesis


Oct 13, 2020
Qingyun Wang, Qi Zeng, Lifu Huang, Kevin Knight, Heng Ji, Nazneen Fatema Rajani

* 11 pages. Accepted by INLG 2020 

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A Survey of Knowledge-Enhanced Text Generation


Oct 09, 2020
Wenhao Yu, Chenguang Zhu, Zaitang Li, Zhiting Hu, Qingyun Wang, Heng Ji, Meng Jiang

* 44 pages; Preprint; A paper and code collection is available at https://github.com/wyu97/KENLG-Reading 

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Minimize Exposure Bias of Seq2Seq Models in Joint Entity and Relation Extraction


Oct 06, 2020
Ranran Haoran Zhang, Qianying Liu, Aysa Xuemo Fan, Heng Ji, Daojian Zeng, Fei Cheng, Daisuke Kawahara, Sadao Kurohashi

* EMNLP 2020 Findings 

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Near-imperceptible Neural Linguistic Steganography via Self-Adjusting Arithmetic Coding


Oct 01, 2020
Jiaming Shen, Heng Ji, Jiawei Han

* EMNLP 2020 

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COVID-19 Literature Knowledge Graph Construction and Drug Repurposing Report Generation


Jul 06, 2020
Qingyun Wang, Manling Li, Xuan Wang, Nikolaus Parulian, Guangxing Han, Jiawei Ma, Jingxuan Tu, Ying Lin, Haoran Zhang, Weili Liu, Aabhas Chauhan, Yingjun Guan, Bangzheng Li, Ruisong Li, Xiangchen Song, Heng Ji, Jiawei Han, Shih-Fu Chang, James Pustejovsky, Jasmine Rah, David Liem, Ahmed Elsayed, Martha Palmer, Clare Voss, Cynthia Schneider, Boyan Onyshkevych

* 11 pages, submitted to ACL 2020 Workshop on Natural Language Processing for COVID-19 (NLP-COVID), for resources see http://blender.cs.illinois.edu/covid19/ 

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Cross-media Structured Common Space for Multimedia Event Extraction


May 05, 2020
Manling Li, Alireza Zareian, Qi Zeng, Spencer Whitehead, Di Lu, Heng Ji, Shih-Fu Chang

* Accepted as an oral paper at ACL 2020 

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Training with Streaming Annotation


Feb 11, 2020
Tongtao Zhang, Heng Ji, Shih-Fu Chang, Marjorie Freedman


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