Jian Liu's Research

Jian Liu (刘健)

行走在人生旅途，我们触摸的是多棱的生活。无须为艰难哀叹，为挫败悲语；亦不必为虚无动情，为沉沦失声。

命运总有幸运与不幸，勿被顺境捆着了脚步，勿被厄运颓废了精神。

其实，站得越高，你的阴影越长；越是暗夜，就越接近光明。只要不停地校正前行的方向，我们就不会迷失自己。

jianliu-ml gmail.com 【】

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Publications

2024

Towards Multi-Relational Multi-Hop Reasoning over Dense Temporal Knowledge Graphs
Jian Liu, Zihe Liu, Xueqiang Lyu, Peng Jin, Jinan Xu
Findings of ACL, 2024
Towards Better Question Generation in QA-Based Event Extraction
Zijin Hong, Jian Liu#
Findings of ACL, 2024

2023

Noisy NER with Uncertainty-Guided Tree-Structured CRFs
Jian Liu, Weichang Liu, Yufeng Chen, Jinan Xu and Zhe Zhao
Empirical Methods in Natural Language Processing (EMNLP), 2023
Novel Slot Detection with an Incremental Setting
Chen Liang, Hongliang Li, Changhao Guan, Qingbin Liu, Jian Liu#, Jinan Xu and Zhe Zhao
Findings of EMNLP, 2023
Learning with Partial Annotations for Event Detection
Jian Liu, Dianbo Sui, Kang Liu, Haoyan Liu and Zhe Zhao
Annual Meeting of the Association for Computational Linguistics (ACL), 2023
Document-Level Event Argument Extraction With a Chain Reasoning Paradigm
Jian Liu, Chen Liang, Jinan Xu, Haoyan Liu and Zhe Zhao
Annual Meeting of the Association for Computational Linguistics (ACL), 2023

2022

A Neighborhood Re-Ranking Model With Relation Constraint for Knowledge Graph Completion
Yu Li, Bojie Hu, Jian Liu, Yufeng Chen, Jinan Xu
IEEE Transactions on Audio, Speech and Language Processing (TASLP), 2022
Document-Level Event Argument Extraction With Self-Augmentation and a Cross-Domain Joint Training Mechanism
Jian Liu, Chen Liang, and Jinan Xu
Knowledge-Based Systems (KBS), 2022
MRCAug: Data Augmentation via Machine Reading Comprehension for Document-Level Event Argument Extraction
Jian Liu, Yufeng Chen, and Jinan Xu
IEEE Transactions on Audio, Speech and Language Processing (TASLP), 2022
Multimedia Event Extraction From News With a Unified Contrastive Learning Framework
Jian Liu, Yufeng Chen, and Jinan Xu
ACM International Conference on Multimedia (MM), 2022
Low-Resource NER by Data Augmentation With Prompting
Jian Liu, Yufeng Chen, and Jinan Xu
International Joint Conference on Artificial Intelligence (IJCAI), 2022
Document-Level Event Argument Linking as Machine Reading Comprehension
Jian Liu, Jinan Xu, and Yufeng Chen*
Neurocomputing, 2022 [URL][Code]
Saliency as Evidence: Event Detection with Trigger Saliency Attribution
Jian Liu, Yufeng Chen, and Jinan Xu
Annual Meeting of the Association for Computational Linguistics (ACL), 2022 [URL][Code]
Cross-Domain Slot Filling as Machine Reading Comprehension: A New Perspective
Jian Liu, Mengshi Yu, Yufeng Chen, and Jinan Xu
IEEE Transactions on Audio, Speech and Language Processing (TASLP), 2022 [URL][Code]
Multi-domain adaptation for named entity recognition with multi-aspect relevance learning
Jiarui Li, Jian Liu, Yufeng Chen*, Jinan Xu
Language Resources and Evaluation, 2022 [URL]

2021

Machine Reading Comprehension as Data Augmentation: A Case Study on Implicit Event Argument Extraction
Jian Liu, Yufeng Chen and Jinan Xu
Empirical Methods in Natural Language Processing (EMNLP), Online, November 7-9, 2021, Pages 2716-2725 [URL][Code]
Discourse-Level Event Temporal Ordering with Uncertainty-Guided Graph Completion
Jian Liu, Jinan Xu, Yufeng Chen, and Yujie Zhang
International Joint Conference on Artificial Intelligence (IJCAI), Online, August 19-21, 2021, Pages 3871-3877 [URL][Code]
Cross-Domain Slot Filling as Machine Reading Comprehension
Mengshi Yu#, Jian Liu#, Yufeng Chen, Jinan Xu*, and Yujie Zhang
International Joint Conference on Artificial Intelligence (IJCAI), Online, August 19-21, 2021, Pages 3992-3998 [URL][Code]
Improving Stylized Neural Machine Translation with Iterative Dual Knowledge Transfer
Xuanxuan Wu#, Jian Liu#, Xinjie Li, Jinan Xu*, Yufeng Chen, Yujie Zhang, and Hui Huang
International Joint Conference on Artificial Intelligence (IJCAI), Online, August 19-21, 2021, Pages 3971-3977 [URL]
Gated Convolutional Neural Networks with Sentence-Related Selection for Distantly Supervised Relation Extraction
Yufeng Chen, Siqi Li, Xingya Li, Jinan Xu, Jian Liu*
IEICE Transactions on Information and Systems, 2021 [URL]
Improving Low-Resource Named Entity Recognition via Label-Aware Data Augmentation and Curriculum Denoising
Wenjing Zhu#, Jian Liu#, Jinan Xu*, Yufeng Chen, Yujie Zhang
Chinese National Conference on Computational Linguistics, 2021 [URL]
Saliency-based Multi-View Mixed Language Training for Zero-shot Cross-lingual Classification
Siyu Lai, Hui Huang, Dong Jing, Yufeng Chen, Jinan Xu and Jian Liu
Findings of EMNLP 2021, Online, 2021

2020

Graph Based Knowledge Integration for Question Answering over Dialogue
Jian Liu#, Dianbo Sui#, Kang Liu, and Jun Zhao
International Conference on Computational Linguistics (COLING), Online, December 8-13, 2020, Pages 2425-2435 [URL] [Code]
Event Extraction as Machine Reading Comprehension
Jian Liu, Yubo Chen, Kang Liu, Wei Bi, and Xiaojiang Liu
Empirical Methods in Natural Language Processing (EMNLP), Online, November 16-18, 2020, Pages 1641-1651 [URL] [Code]
How Does Context Matter? On the Robustness of Event Detection with Context-Selective Mask Generalization
Jian Liu, Yubo Chen, Kang Liu, Yantao Jia, and Zhicheng Sheng
Findings of EMNLP 2020, Online, November 16-18, 2020, Pages 2523-2532 [URL]
Knowledge Enhanced Event Causality Identification with Mention Masking Generalizations
Jian Liu, Yubo Chen, and Jun Zhao
International Joint Conference on Artificial Intelligence (IJCAI), Online, January 7-15, 2020, Pages 3608-3614 [URL] [Code]
Extracting Event and Their Relations from Texts: A Survey on Recent Research Progress and Challenges
Kang Liu, Yubo Chen, Jian Liu, Xinyu Zuo, and Jun Zhao
AI Open, Volume 1, 2020, Pages 22-39 [URL]
A spatiotemporal analysis of the robustness of high-speed rail network in China
Jingjuan Jiao, Fangni Zhang*, and Jian Liu*
Transportation Research Part D: Transport and Environment, 2020 [URL]

2019 and before

Neural Cross-Lingual Event Detection with Minimal Parallel Resources
Jian Liu#, Yubo Chen#, Kang Liu, and Jun Zhao
Empirical Methods in Natural Language Processing (EMNLP), Hong Kong, China, November 3-7, 2019, Pages 738-748 [URL]
Exploiting the Ground-Truth: An Adversarial Imitation Based Knowledge Distillation Approach for Event Detection
Jian Liu, Yubo Chen, and Kang Liu
AAAI Conference on Artificial Intelligence (AAAI), Honolulu, Hawaii, USA, January 27-February 1, 2019, Pages 6754-6761 [URL]
Event Detection via Gated Multilingual Attention Mechanism
Jian Liu, Yubo Chen, Kang Liu, and Jun Zhao
AAAI Conference on Artificial Intelligence (AAAI), New Orleans, Louisiana, USA, February 2-7, 2018, Pages 4865-4872 [URL]
Attention-Based Event Relevance Model for Stock Price Movement Prediction
Jian Liu, Yubo Chen, Kang Liu, and Jun Zhao
China Conference on Knowledge Graph and Semantic Computing (CCKS), Chengdu, China, August 26-29, 2017, Pages 37-49 [URL]

勿忘初心

Jian Liu (刘 健)

Publications

2024

Towards Multi-Relational Multi-Hop Reasoning over Dense Temporal Knowledge Graphs

Towards Better Question Generation in QA-Based Event Extraction

2023

Noisy NER with Uncertainty-Guided Tree-Structured CRFs

Novel Slot Detection with an Incremental Setting

Learning with Partial Annotations for Event Detection

Document-Level Event Argument Extraction With a Chain Reasoning Paradigm

2022

A Neighborhood Re-Ranking Model With Relation Constraint for Knowledge Graph Completion

Document-Level Event Argument Extraction With Self-Augmentation and a Cross-Domain Joint Training Mechanism

MRCAug: Data Augmentation via Machine Reading Comprehension for Document-Level Event Argument Extraction

Multimedia Event Extraction From News With a Unified Contrastive Learning Framework

Low-Resource NER by Data Augmentation With Prompting

Document-Level Event Argument Linking as Machine Reading Comprehension

Saliency as Evidence: Event Detection with Trigger Saliency Attribution

Cross-Domain Slot Filling as Machine Reading Comprehension: A New Perspective

Multi-domain adaptation for named entity recognition with multi-aspect relevance learning

2021

Machine Reading Comprehension as Data Augmentation: A Case Study on Implicit Event Argument Extraction

Discourse-Level Event Temporal Ordering with Uncertainty-Guided Graph Completion

Cross-Domain Slot Filling as Machine Reading Comprehension

Improving Stylized Neural Machine Translation with Iterative Dual Knowledge Transfer

Gated Convolutional Neural Networks with Sentence-Related Selection for Distantly Supervised Relation Extraction

Improving Low-Resource Named Entity Recognition via Label-Aware Data Augmentation and Curriculum Denoising

Saliency-based Multi-View Mixed Language Training for Zero-shot Cross-lingual Classification

2020

Graph Based Knowledge Integration for Question Answering over Dialogue

Event Extraction as Machine Reading Comprehension

How Does Context Matter? On the Robustness of Event Detection with Context-Selective Mask Generalization

Knowledge Enhanced Event Causality Identification with Mention Masking Generalizations

Extracting Event and Their Relations from Texts: A Survey on Recent Research Progress and Challenges

A spatiotemporal analysis of the robustness of high-speed rail network in China

2019 and before

Neural Cross-Lingual Event Detection with Minimal Parallel Resources

Exploiting the Ground-Truth: An Adversarial Imitation Based Knowledge Distillation Approach for Event Detection

Event Detection via Gated Multilingual Attention Mechanism

Attention-Based Event Relevance Model for Stock Price Movement Prediction

Jian Liu (刘健)