Taehoon Yoon

Incoming Ph.D. Student in Electrical & Computer Engineering at the University of Michigan–Ann Arbor.

I am an incoming Ph.D. student at the University of Michigan, where I will be advised by Prof. Liyue Shen. Previously, I completed my M.S. in Artificial Intelligence at KAIST under the supervision of Prof. Minhyuk Sung. I was also fortunate to be mentored by Prof. Jong Chul Ye at KAIST during my research internship. I received my B.S. in Physics with a double major in Computer Science and Engineering from Sogang University, where I graduated as valedictorian of the College of Natural Sciences.

My research interests broadly lie in generative modeling and probabilistic inference. I am particularly interested in modern generative modeling frameworks, including diffusion models, flow-matching models, and other emerging generative modeling paradigms. From the perspective of probabilistic inference, I am especially interested in sampling methods and their connections to modern generative models. A central theme of my research is to improve the controllability, alignment, and reliability of generative models at inference time, with a focus on controllable generation, reward alignment, inverse problems, and particle-based sampling methods.

I am always open to collaborations, so please feel free to contact me!

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Incoming Ph.D. student at U-M

thyoon@umich.edu

Publications

* denotes equal contribution.

2026

  1. ICML Workshop
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    Contrastive Distribution Matching for Amortized Sequential Monte Carlo in Discrete Diffusion
    Jaihoon Kim, Taehoon Yoon, Prin Phunyaphibarn, Seungjun Kim, Morteza Mardani, and Minhyuk Sung
    ICML 2026 Workshop on Structured Probabilistic Inference & Generative Modeling

2025

  1. NeurIPS, Spotlight
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    Ψ-Sampler: Initial Particle Sampling for SMC-Based Inference-Time Reward Alignment in Score Models
    Taehoon Yoon*, Yunhong Min*, Kyeongmin Yeo*, and Minhyuk Sung
    NeurIPS 2025, Spotlight (top 3.2%)
  2. NeurIPS
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    Inference-Time Scaling for Flow Models via Stochastic Generation and Rollover Budget Forcing
    Jaihoon Kim*, Taehoon Yoon*, Jisung Hwang*, and Minhyuk Sung
    NeurIPS 2025

2024

  1. NeurIPS
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    GrounDiT: Grounding Diffusion Transformers via Noisy Patch Transplantation
    Phillip Y. Lee*, Taehoon Yoon*, and Minhyuk Sung
    NeurIPS 2024

Education

University of Michigan - Ann Arbor 2026 (expected) –
Ph.D. in Electrical & Computer Engineering
Advised by Liyue Shen
Korea Advanced Institute of Science and Technology (KAIST) 2024 – 2026
M.S. in Artificial Intelligence
Advised by Minhyuk Sung
Sogang University 2017 – 2024
B.S. in Physics · B.S. in Computer Science and Engineering
Valedictorian, College of Natural Sciences