Tianyu Xie

According to our database, Tianyu Xie authored at least 12 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Any-Order GPT as Masked Diffusion Model: Decoupling Formulation and Architecture.

Shuchen Xue, Tianyu Xie, Tianyang Hu, Zijin Feng, Jiacheng Sun, Kenji Kawaguchi, Zhenguo Li, Zhi-Ming Ma

CoRR, June, 2025

Continuous Semi-Implicit Models.

Longlin Yu, Jiajun Zha, Tong Yang, Tianyu Xie, Xiangyu Zhang, S.-H. Gary Chan, Cheng Zhang

CoRR, June, 2025

Variational Autoencoding Discrete Diffusion with Enhanced Dimensional Correlations Modeling.

Tianyu Xie, Shuchen Xue, Zijin Feng, Tianyang Hu, Jiacheng Sun, Zhenguo Li, Cheng Zhang

CoRR, May, 2025

Provable Sample-Efficient Transfer Learning Conditional Diffusion Models via Representation Learning.

Ziheng Cheng, Tianyu Xie, Shiyue Zhang, Cheng Zhang

CoRR, February, 2025

PhyloVAE: Unsupervised Learning of Phylogenetic Trees via Variational Autoencoders.

Tianyu Xie, Harry Richman, Jiansi Gao, Frederick A. Matsen IV, Cheng Zhang

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

2024

Improving tree probability estimation with stochastic optimization and variance reduction.

Tianyu Xie, Musu Yuan, Minghua Deng, Cheng Zhang

Stat. Comput., December, 2024

Diffusion-PINN Sampler.

Zhekun Shi, Longlin Yu, Tianyu Xie, Cheng Zhang

CoRR, 2024

Variational Bayesian Phylogenetic Inference with Semi-implicit Branch Length Distributions.

Tianyu Xie, Frederick A. Matsen IV, Marc A. Suchard, Cheng Zhang

CoRR, 2024

Kernel Semi-Implicit Variational Inference.

Ziheng Cheng, Longlin Yu, Tianyu Xie, Shiyue Zhang, Cheng Zhang

Proceedings of the Forty-first International Conference on Machine Learning, 2024

Reflected Flow Matching.

Tianyu Xie, Yu Zhu, Longlin Yu, Tong Yang, Ziheng Cheng, Shiyue Zhang, Xiangyu Zhang, Cheng Zhang

Proceedings of the Forty-first International Conference on Machine Learning, 2024

2023

Hierarchical Semi-Implicit Variational Inference with Application to Diffusion Model Acceleration.

Longlin Yu, Tianyu Xie, Yu Zhu, Tong Yang, Xiangyu Zhang, Cheng Zhang

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

ARTree: A Deep Autoregressive Model for Phylogenetic Inference.

Tianyu Xie, Cheng Zhang

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023