About Me

Hi! My name is Jiasheng Si. I am a Lecture at Qilu University of Technology since 2023. I got my B.S. degree from Northeastern University, M.S. degree from Hefei University of Technology supervised by Prof. Hao Tang, Ph.D. degree from the PAttern Learning and Mining lab at Southeast University (SEU), China, supervised by Prof.Deyu Zhou.

Research Interests

I am interested in NLP, especially with Graph Neural Networks. In the past and future few years, I will focus on the following topics:

• Fact Verification
• Natural Language Explanation
• Argument Mining

Publications

^* denotes equal contribution.

Denoising Rationalization for Multi-hop Fact Verification via Multi-granular Explainer
Jiasheng Si_*, Yingjie Zhu_*, Wenpeng Lu, Deyu Zhou
The Conference on Empirical Methods in Natural Language Processing.EMNLP Findings 2024.

CHECKWHY: Causal Fact Verification via Argument Structure
Jiasheng Si_*, Yibo Zhao_*, Yingjie Zhu, Haiyang Zhu, Wenpeng Lu, Deyu Zhou
Annual Meeting of the Association for Computational Linguistics. ACL 2024. (Outstanding Paper Award, Area Chair Award, Oral Presentation)

EXPLAIN, EDIT, GENERATE: Rationale-Sensitive Counterfactual Data Augmentation for Multi-hop Fact Verification
Yingjie Zhu_*, Jiasheng Si_*, Yibo Zhao, Haiyang Zhu, Deyu Zhou, Yulan He
The Conference on Empirical Methods in Natural Language Processing.EMNLP 2023. (Oral Presentation)

Exploring Faithful Rationale for Multi-hop Fact Verification via Salience-Aware Graph Learning
Jiasheng Si, Yingjie Zhu, Deyu Zhou
AAAI Conference on Artificial Intelligence.AAAI 2023. (Oral Presentation)

Biomedical Argument Mining Based on Sequential Multi-Task Learning
Jiasheng Si_*, Liu Sun_*, Deyu Zhou, Jie Ren, Lin Li
IEEE/ACM Transactions on Computational Biology and Bioinformatics.TCBB.

Topic-Aware Evidence Reasoning and Stance-Aware Aggregation for Fact Verification
Jiasheng Si, Deyu Zhou, Tongzhe Li, Xingyu Shi, Yulan He
Annual Meeting of the Association for Computational Linguistics. ACL 2021.

Unsupervised Latent Event Representation Learning and Storyline Extraction from News Articles Based on Neural Networks
Jiasheng Si, Linsen Guo, Deyu Zhou
Intelligent Data Analysis. IDA.

Academic Services

• Program Committee: Area Chair of ACL ARR, Review of AAAI/KDD/WWW/COLING/ICASSP

Connection

Feel free to contact me if your research lies within these or related areas!

Email; GITHUB; GoogleScholar