Ruixiang ZHANG

PhD student, Mila, UdeM

3 papers at NeurIPS 2025

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Poster Session 2

1 paper

Wednesday, December 3, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

Discrete Neural Flow Samplers with Locally Equivariant Transformer

#607 · Zijing Ou, Ruixiang ZHANG, Yingzhen Li

We present an algorithm that learns the rate matrix of a continuous-time Markov chian to satisfy the Kolmogorov equation for sampling from unnormalised discrete distributions.

Poster Session 3

2 papers

Thursday, December 4, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

Flexible Language Modeling in Continuous Space with Transformer-based Autoregressive Flows

#5306 · Ruixiang ZHANG, Shuangfei Zhai, Jiatao Gu, Yizhe Zhang, Huangjie Zheng, Tianrong Chen, Miguel Ángel Bautista, Joshua M. Susskind, Navdeep Jaitly

STARFlow: Scaling Latent Normalizing Flows for High-resolution Image Synthesis

#5318 Spotlight · Jiatao Gu, Tianrong Chen, David Berthelot, Huangjie Zheng, Yuyang Wang, Ruixiang ZHANG, Laurent Dinh, Miguel Ángel Bautista, Joshua M. Susskind, Shuangfei Zhai

We propose STARFlow, a scalable autoregressive flow model that enables high-quality image generation