Publications

EasyDGL: Encode, Train and Interpret for Continuous-time Dynamic Graph Learning

Chao Chen, Haoyu Geng, Nianzu Yang, Xiaokang Yang, Junchi Yan, IEEE Transactions on Pattern Analysis and Machine Intelligence, (TPAMI 2024)

Rethinking and Benchmarking Predict-then-Optimize Paradigm for Combinatorial Optimization Problems

Haoyu Geng, Hang Ruan, Runzhong Wang, Yang Li, Yang Wang, Lei Chen, Junchi Yan

Pyramid Graph Neural Network: a Graph Sampling and Filtering Approach for Multi-scale Disentangled Representations

Haoyu Geng, Chao Chen, Yixuan He, Gang Zeng, Zhaobing Han, Hua Chai, Junchi Yan, ACM SIGKDD Conference on Knowledge Discovery and Data Mining, (KDD 2023)

Code Poster Slides DOI ACM DL

GAL-VNE: Solving the VNE Problem with Global Reinforcement Learning and Local One-Shot Neural Prediction

Haoyu Geng, Runzhong Wang, Fei Wu, Junchi Yan, ACM SIGKDD Conference on Knowledge Discovery and Data Mining, (KDD 2023)

Code Poster Slides DOI ACM DL

Graph Signal Sampling for Inductive One-Bit Matrix Completion: a Closed-form Solution

Chao Chen, Haoyu Geng, Gang Zeng, Zhaobing Han, Hua Chai, Xiaokang Yang, Junchi Yan, International Conference on Learning Representations, (ICLR 2023)

PDF Code OpenReview

HMES: A Scalable Human Mobility and Epidemic Simulation System with Fast Intervention Modeling

Haoyu Geng, Guanjie Zheng, Zhengqing Han, Hua Wei, Zhenhui Li, IEEE International Conference on Ubiquitous Intelligence and Computing, (UIC 2022)

PDF Code Slides IEEE Xplore

Learning Self-Modulating Attention in Continuous Time Space with Applications to Sequential Recommendation

Chao Chen, Haoyu Geng, Nianzu Yang, Junchi Yan, Daiyue Xue, Jianping Yu, Xiaokang Yang, International Conference on Machine Learning, (ICML 2021)

PDF Code Poster Slides MLR Press

Gated Sequential Recommendation System with Social and Textual Information under Dynamic Contexts

Haoyu Geng, Shuodian Yu, Xiaofeng Gao, International Conference on Database Systems for Advanced Applications, (DASFAA 2021)

PDF Slides Springer