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Distantly-Supervised Named Entity Recognition with Noise-Robust Learning and Language Model Augmented Self-Training


Sep 10, 2021
Yu Meng, Yunyi Zhang, Jiaxin Huang, Xuan Wang, Yu Zhang, Heng Ji, Jiawei Han

* EMNLP 2021. (Code: https://github.com/yumeng5/RoSTER

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Corpus-based Open-Domain Event Type Induction


Sep 07, 2021
Jiaming Shen, Yunyi Zhang, Heng Ji, Jiawei Han

* 14 pages, EMNLP 2021 main conference 

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BERT might be Overkill: A Tiny but Effective Biomedical Entity Linker based on Residual Convolutional Neural Networks


Sep 06, 2021
Tuan Lai, Heng Ji, ChengXiang Zhai

* Accepted to EMNLP 2021 (Findings) 

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IMG2SMI: Translating Molecular Structure Images to Simplified Molecular-input Line-entry System


Sep 03, 2021
Daniel Campos, Heng Ji


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Fine-Grained Chemical Entity Typing with Multimodal Knowledge Representation


Aug 29, 2021
Chenkai Sun, Weijiang Li, Jinfeng Xiao, Nikolaus Nova Parulian, ChengXiang Zhai, Heng Ji


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A Unified Transformer-based Framework for Duplex Text Normalization


Aug 23, 2021
Tuan Manh Lai, Yang Zhang, Evelina Bakhturina, Boris Ginsburg, Heng Ji

* Under Review 

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Separating Skills and Concepts for Novel Visual Question Answering


Jul 19, 2021
Spencer Whitehead, Hui Wu, Heng Ji, Rogerio Feris, Kate Saenko

* Paper at CVPR 2021. 14 pages, 7 figures 

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HySPA: Hybrid Span Generation for Scalable Text-to-Graph Extraction


Jun 30, 2021
Liliang Ren, Chenkai Sun, Heng Ji, Julia Hockenmaier

* Accepted by ACL 2021 Findings 

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Learning Shared Semantic Space for Speech-to-Text Translation


Jun 03, 2021
Chi Han, Mingxuan Wang, Heng Ji, Lei Li

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

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VAULT: VAriable Unified Long Text Representation for Machine Reading Comprehension


Jun 02, 2021
Haoyang Wen, Anthony Ferritto, Heng Ji, Radu Florian, Avirup Sil

* Accepted at ACL 2021 

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Joint Biomedical Entity and Relation Extraction with Knowledge-Enhanced Collective Inference


Jun 01, 2021
Tuan Lai, Heng Ji, ChengXiang Zhai, Quan Hung Tran

* Accepted by ACL 2021 

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Stage-wise Fine-tuning for Graph-to-Text Generation


May 30, 2021
Qingyun Wang, Semih Yavuz, Victoria Lin, Heng Ji, Nazneen Rajani

* 10 pages, Accepted by Proceedings of ACL-IJCNLP 2021 Student Research Workshop, Code and Resources at https://github.com/EagleW/Stage-wise-Fine-tuning 

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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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