Ou, Zijing

14 publications

TMLR 2026 TabRep: Training Tabular Diffusion Models with a Simple and Effective Continuous Representation Jacob Si, Zijing Ou, Mike Qu, Zhengrui Xiang, Yingzhen Li
NeurIPS 2025 Discrete Neural Flow Samplers with Locally Equivariant Transformer Zijing Ou, Ruixiang Zhang, Yingzhen Li
ICLR 2025 Improving Probabilistic Diffusion Models with Optimal Diagonal Covariance Matching Zijing Ou, Mingtian Zhang, Andi Zhang, Tim Z. Xiao, Yingzhen Li, David Barber
ICLRW 2025 Neural Flow Samplers with Shortcut Models Wuhao Chen, Zijing Ou, Yingzhen Li
NeurIPS 2025 Neural Mutual Information Estimation with Vector Copulas Yanzhi Chen, Zijing Ou, Adrian Weller, Michael U. Gutmann
ICML 2025 Target Concrete Score Matching: A Holistic Framework for Discrete Diffusion Ruixiang Zhang, Shuangfei Zhai, Yizhe Zhang, James Thornton, Zijing Ou, Joshua M. Susskind, Navdeep Jaitly
ICLRW 2025 Towards Training One-Step Diffusion Models Without Distillation Mingtian Zhang, Jiajun He, Wenlin Chen, Zijing Ou, José Miguel Hernández-Lobato, Bernhard Schölkopf, David Barber
NeurIPS 2024 Energy-Based Modelling for Discrete and Mixed Data via Heat Equations on Structured Spaces Tobias Schröder, Zijing Ou, Yingzhen Li, Andrew Duncan
NeurIPSW 2024 Entropy-Based Decoding for Retrieval-Augmented Large Language Models Zexuan Qiu, Zijing Ou, Bin Wu, Jingjing Li, Aiwei Liu, Irwin King
NeurIPS 2023 Energy Discrepancies: A Score-Independent Loss for Energy-Based Models Tobias Schröder, Zijing Ou, Jen Lim, Yingzhen Li, Sebastian Vollmer, Andrew Duncan
ICMLW 2023 Training Discrete EBMs with Energy Discrepancy Tobias Schröder, Zijing Ou, Yingzhen Li, Andrew B. Duncan
NeurIPS 2022 Learning Neural Set Functions Under the Optimal Subset Oracle Zijing Ou, Tingyang Xu, Qinliang Su, Yingzhen Li, Peilin Zhao, Yatao Bian
IJCAI 2021 Unsupervised Hashing with Contrastive Information Bottleneck Zexuan Qiu, Qinliang Su, Zijing Ou, Jianxing Yu, Changyou Chen
IJCAI 2019 ISLF: Interest Shift and Latent Factors Combination Model for Session-Based Recommendation Jing Song, Hong Shen, Zijing Ou, Junyi Zhang, Teng Xiao, Shangsong Liang