Publications

Cross-Paradigm Graph Backdoor Attacks with Promptable Subgraph Triggers

Dongyi Liu, Jiangtong Li

International Joint Conference on Artificial Intelligence (IJCAI 2026)

Graph Neural Network Backdoor Attack Graph Prompt Learning

Can LLMs Really Judge? A Progressive Argumentation-Mining Framework for Distinguishing Understanding from Aggregation

Fuyu Wang, Jiangtong Li, Kun Zhu, Changjun Jiang

Findings of the Association for Computational Linguistics (ACL 2026)

Large Language Model Multi-agent Debate Argumentation Mining

Breaking Dual Bottlenecks: Evolving Unified Multimodal Models into Self-Adaptive Interleaved Visual Reasoners

Qingyang Liu, Bingjie Gao, Canmiao Fu, Zhipeng Huang, Chen Li, Feng Wang, Shuochen Chang, Shaobo Wang, Yali Wang, Keming Ye, Jiangtong Li, Li Niu

International Conference on Machine Learning (ICML 2026)

Multimodal LLM Visual Reasoning Image Generation

Bridging Visual Dynamics and Reasoning Evaluation: Multimodal Large Language Models for Short Drama Quality Assessment

Qingyang Liu, Jiangtong Li#, Zelin Peng, Shaobo Wang, Zhaohe Liao, Shuochen Chang, Bingjie Gao, Haonan Zhao, Mu Liu, Jidong Jiang, Li Niu#

Proceedings of the ACM Web Conference (WWW 2026)

Multimodal LLM Video Quality Assessment Short Drama

DynaMind: Reconstructing Dynamic Visual Scenes from EEG by Aligning Temporal Dynamics and Multimodal Semantics to Guided Diffusion

Junxiang Liu, Junming Lin, Jie Zhou, Wei Xiong, Jiangtong Li#, Jie Li#, Jie Zhuang, Hongfei Ji

IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR 2026)

EEG Decoding Brain-Computer Interface Diffusion Model

Parse, Align and Aggregate: Graph-driven Compositional Reasoning for Video Question Answering

Jiangtong Li, Zhaohe Liao, Fengshun Xiao, Tianjiao Li, Qiang Zhang, Haohua Zhao, Li Niu, Guang Chen, Liqing Zhang, Changjun Jiang

IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI 2026)

Video Question Answering Compositional Reasoning Graph Neural Network

Attack by Yourself: Effective and Unnoticeable Multi-Category Graph Backdoor Attacks with Subgraph Triggers Pool

Jiangtong Li*, Dongyi Liu*, Kun Zhu, Dawei Cheng, Changjun Jiang

Conference on Neural Information Processing Systems (NeurIPS 2025)

Graph Neural Network Backdoor Attack Graph Security

InspireDebate: Multi-Dimensional Subjective-Objective Evaluation-Guided Reasoning and Optimization for Debating

Fuyu Wang, Jiangtong Li#, Kun Zhu, Changjun Jiang

Annual Meeting of the Association for Computational Linguistics (ACL 2025)

Large Language Model Multi-agent Debate Reasoning

Divide and Conquer: Exploring Language-centric Tree Reasoning for Video Question-Answering

Jiangtong Li*, Zhaohe Liao*, Siyu Sun, Qingyang Liu, Fengshun Xiao, Tianjiao Li, Qiang Zhang, Guang Chen, Li Niu, Changjun Jiang, Liqing Zhang

International Conference on Machine Learning (ICML 2025)

Video Question Answering Compositional Reasoning Large Language Model

RA-CFGPT: Chinese Financial Assistant with Retrieval-Augmented Large Language Model

Jiangtong Li, Yang Lei, Yuxuan Bian, Dawei Cheng, Zhijun Ding, Changjun Jiang

Frontiers of Computer Science (FCS 2024)

Large Language Model Retrieval-Augmented Generation Finance