Yiyan Qi

Researcher, IDEA

Joined

September 2019

Names

Yiyan Qi (Preferred)

Emails

****@stu.xjtu.edu.cn (Confirmed)

,

****@idea.edu.cn (Confirmed)

,

****@gmail.com (Confirmed)

Personal Links

Career & Education History

Researcher

IDEA (idea.edu.cn)

2022 – Present

PhD student

Xi'an Jiaotong University (stu.xjtu.edu.cn)

2017 – 2021

Advisors, Relations & Conflicts

PhD Advisor

2017 – 2021

Expertise

LLM

2023 – Present

graph learning

2017 – Present

Publications

Learning Discriminative and Generalizable Anomaly Detector for Dynamic Graph
Yuxing Tian, Yiyan Qi, Fengran Mo, Weixu Zhang, Jian Guo, Jian-Yun Nie
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
UniTTS: Towards End-to-End Speech Synthesis with Joint Acoustic-Semantic Modeling
Rui Wang, Qianguo Sun, Junlong Wu, Tianrong Chen, Zhiyun Zeng, Yiyan Qi
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Semantics-Preserving Adversarial Attacks on Event-Driven Stock Prediction Models
Aofan Liu, haoxuan li, Hongjian Xing, Yuguo Yin, Zijun Li, Yiyan Qi
- KnowFM @ ACL 2025
- Readers: Everyone
Beyond Function-Level Search: Repository-Aware Dual-Encoder Code Retrieval with Adversarial Verification
Aofan Liu, Shiyuan SONG, haoxuan li, Cehao Yang, Yiyan Qi
- KnowFM @ ACL 2025
- Readers: Everyone
MD3R: Minimizing Data Distribution Discrepancies to Tackle Inconsistencies in Multilingual Query-Code Retrieval
Aofan Liu, Yuguo Yin, Hongjian Xing, Zhen Li, Yiyan Qi
- KnowFM @ ACL 2025
- Readers: Everyone
QuantBench: Benchmarking AI Modeling for Quantitative Investment
Saizhuo Wang, Fengrui Hua, Yiyan Qi, Wanyun Zhou, Hao Kong, Lionel Ni, Jian Guo
- Submitted to ICLR 2025
- Readers: Everyone
Rationalizing and Augmenting Dynamic Graph Neural Networks
Guibin Zhang, Yiyan Qi, Ziyang Cheng, Yanwei Yue, Dawei Cheng, Jian Guo
- ICLR 2025 Poster
- Readers: Everyone
MLLM Is a Strong Reranker: Advancing Multimodal Retrieval-augmented Generation via Knowledge-enhanced Reranking and Noise-injected Training
Zhanpeng Chen, Chengjin Xu, Yiyan Qi, Jian Guo
- Submitted to ICLR 2025
- Readers: Everyone
ChartBench: A Benchmark for Complex Visual Reasoning in Charts
Zhengzhuo Xu, SiNan Du, Yiyan Qi, Chengjin Xu, Chun Yuan, Jian Guo
- Submitted to ICLR 2025
- Readers: Everyone
ChartMoE: Mixture of Diversely Aligned Expert Connector for Chart Understanding
Zhengzhuo Xu, Bowen Qu, Yiyan Qi, SiNan Du, Chengjin Xu, Chun Yuan, Jian Guo
- ICLR 2025 Oral
- Readers: Everyone

View all 32 publications

Co-Authors

View all 83 co-authors