Contact
Email: ouyangyw(at)smail.nju.edu.cn
Wechat: oyyyyyw
Research
- AI for materials science
- materials generation [13, 10]
- materials representation [12, 11]
- natural language processing (faded out)
- out-of-distribution [8, 7, 6, 5, 4, 2]
- natural language understanding [9, 3, 1]
Education and Experience
- 2023/10-2025/10, Postdoc, AIR, Tsinghua University (Host: Weiying Ma and Hao Zhou)
- 2021/12-2022/3, Intern, AI Lab, Bytedance (Mentor: Hongning Wang and Haoran Huang)
- 2018/9-2023/9, Ph.D., NLP Lab, Nanjing University (Advisor: Xinyu Dai)
- 2017/9-2018/6, Undergraduate Intern, NLP Lab, Nanjing University (Advisor: Xinyu Dai)
Selected Preprints
[13] Generative AI-Powered Inverse Design for Tailored Narrowband Molecular Emitters
Mianzhi Pan, Tianhao Tan, Yawen Ouyang, Qian Jin, Yougang Chu, Wei-Ying Ma, Jianbing Zhang, Lian Duan, Dong Wang, Hao Zhou
[pdf]
Selected Publications
[12] MoMa: A Modular Deep Learning Framework for Material Property Prediction
Botian Wang, Yawen Ouyang, Yaohui Li, Yiqun Wang, Haorui Cui, Jianbing Zhang, Xiaonan Wang, Wei-Ying Ma, Hao Zhou
Accepted by AI4MAT-ICLR 2025 (Spotlight)
[pdf]
[11] Towards Extrapolation in Deep Material Property Regression
Pan Mianzhi, JianFei Li, Yawen Ouyang, Wei-Ying Ma, Jianbing Zhang, Hao Zhou
Accepted by AI4MAT-ICLR 2025 (Spotlight)
[pdf]
[10] A Periodic Bayesian Flow for Material Generation
Hanlin Wu, Yuxuan Song, Jingjing Gong, Ziyao Cao, Yawen Ouyang, Jianbing Zhang, Hao Zhou, Wei-Ying Ma, Jingjing Liu
Accepted by ICLR 2025 (Spotlight)
[pdf]
[9] M2DF: Multi-grained Multi-curriculum Denoising Framework for Multimodal Aspect-based Sentiment Analysis
Fei Zhao, Chunhui li, Zhen Wu, Yawen Ouyang, Jianbing Zhang, Xinyu Dai
Accepted by EMNLP 2023
[code] [pdf]
[8] Debias NLU Datasets via Training-free Perturbations
Qi Guo, Yuanhang Tang, Yawen Ouyang, Zhen Wu, Xinyu Dai
Accepted by EMNLP 2023: Findings
[code] [pdf]
[7] On Prefix-tuning for Lightweight Out-of-distribution Detection
Yawen Ouyang, Yongchang Cao, Yuan Gao, Zhen Wu, Jianbing Zhang and Xinyu Dai
Accpeted by ACL 2023
[code] [pdf]
[6] IDOS: A Unified Debiasing Framework via Word Shuffling
Yuanhang Tang, Yawen Ouyang, Zhen Wu, Baohua Zhang, Jiaying Zhang and Xinyu Dai
Accepted by NLPCC 2023
[code] [pdf]
[5] Out-of-Distribution Generalization Challenge in Dialog State Tracking
Jiasheng Ye, Yawen Ouyang, Zhen Wu, Xinyu Dai
Accepted by NeurIPS 2022 Workshop on Distribution Shifts
[code] [pdf]
[4] Towards Multi-label Unknown Intent Detection
Yawen Ouyang, Zhen Wu, Xinyu Dai, Shujian Huang, Jiajun Chen
Accpeted by COLING 2022
[code] [pdf]
[3] MEDA: Meta-Learning with Data Augmentation for Few-Shot Text Classification
Pengfei Sun, Yawen Ouyang, Wenming Zhang, Xinyu Dai
Accpeted by IJCAI 2021
[pdf]
[2] Energy-based Unknown Intent Detection with Data Manipulation
Yawen Ouyang, Jiasheng Ye, Yu Chen, Xinyu Dai, Shujian Huang, Jiajun Chen
Accpeted by ACL 2021: Findings
[code] [pdf]
[1] Dialogue State Tracking with Explicit Slot Connection Modeling
Yawen Ouyang, Moxin Chen, Xinyu Dai, Yinggong Zhao, Shujian Huang, Jiajun Chen
Accpeted by ACL 2020
[code] [pdf]
Grants
National Natural Science Foundation of China Youth Program: Research on out-of-distribution molecular property prediction. Grant No. 62406170, 2025.01-2027.12.