Biography
I am senior research scientist at Runway. I received my Ph.D. in Mathematics from Massachusetts Institute of Technology under the supervision of Prof. Michel X. Goemans. After completion of my Ph.D., I worked at Kakao Brain as a research scientist from November 2018 to February 2024. I joined Runway as a senior research scientist in March 2024.
Conference Publications
Locality-Aware Generalizable Implicit Neural Representation
Doyup Lee*, Chiheon Kim*, Minsu Cho, Wook-Shin Han
Annual Conference on Neural Information Processing Systems (NeurIPS), 2023
[paper] [code]Towards End-to-End Generative Modeling of Long Videos With Memory-Efficient Bidirectional Transformers
Jaehoon Yoo, Semin Kim, Doyup Lee, Chiheon Kim, Seunghoon Hong
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023
[paper]Generalizable Implicit Neural Representations via Instance Pattern Composers
Chiheon Kim*, Doyup Lee*, Saehoon Kim, Minsu Cho, Wook-Shin Han
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023
Spotlight (acceptance rate 2.5%)
[paper] [code]Draft-and-Revise: Effective Image Generation with Contextual RQ-Transformer
Doyup Lee*, Chiheon Kim*, Saehoon Kim, Minsu Cho, Wook-Shin Han
Annual Conference on Neural Information Processing Systems (NeurIPS), 2022
[paper]Locally Hierarchical Auto-Regressive Modeling for Image Generation
Tackgeun You, Saehoon Kim, Chiheon Kim, Doyup Lee, Bohyung Han
Annual Conference on Neural Information Processing Systems (NeurIPS), 2022
[paper] [code]Autoregressive image generation using residual quantization
Doyup Lee*, Chiheon Kim*, Saehoon Kim, Minsu Cho, Wook-Shin Han
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022
[paper] [code]Automated learning rate scheduler for large-batch training
Chiheon Kim, Saehoon Kim, Jongmin Kim, Donghoon Lee, Sungwoong Kim
8th ICML Workshop on Automated Machine Learning (ICMLW-AutoML), 2021
[paper] [code]Mining Gold Samples for Conditional GANs
Sangwoo Mo, Chiheon Kim, Sungwoong Kim, Minsu Cho, Jinwoo Shin
Annual Conference on Neural Information Processing Systems (NeurIPS), 2019
[paper] [code]Fast Autoaugment
Sungbin Lim, Ildoo Kim, Taesup Kim, Chiheon Kim, Sungwoong Kim
Annual Conference on Neural Information Processing Systems (NeurIPS), 2019
[paper] [code]Scalable Neural Architecture Search for 3d Medical Image Segmentation
Sungwoong Kim, Ildoo Kim, Sungbin Lim, Woonhyuk Baek, Chiheon Kim, Hyungjoo Cho, Boogeon Yoon, Taesup Kim
22nd International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI), 2019
[paper] [arxiv]Community Detection in Hypergraphs, Spiked Tensor Models, and Sum-of-Squares
Chiheon Kim, Afonso Bandeira, Michel X. Goemans
International Conference on Sampling Theory and Applications (SampTA), 2017
[paper] [arxiv]
Journal Publications
New Classes of Set-sequential Trees
Louis Golowich, Chiheon Kim
Discrete Mathematics, Vol. 343, Issue 3, 2020
[paper] [arxiv]Maximum Size of a Family of Pairwise Graph-Different Permutations
Louis Golowich, Chiheon Kim, Richard Zhou
Electornic Journal of Combinatorics, Vol. 24, Issue 4, 2017
[paper]
Non-refereed Publications
- NVS-Adapter: Plug-and-Play Novel View Synthesis from a Single Image
Yoonwoo Jeong, Jinwoo Lee, Chiheon Kim, Minsu Cho, Doyup Lee
[paper] torchgpipe: On-the-fly Pipeline Parallelism for Training Giant Models
Chiheon Kim*, Heungsub Lee*, Myungryong Jeong, Woonhyuk Baek, Boogeon Yoon, Ildoo Kim, Sungbin Lim, Sungwoong Kim
Open-source, efficient PyTorch implementation of Pipeline Parallelism a.k.a. GPipe.
Became a part of official PyTorch implementation.
[paper] [code]- Stochastic Block Model for Hypergraphs: Statistical Limits and a Semidefinite Programming Approach
Chiheon Kim, Afonso Bandeira, Michel X. Goemans
[paper]
Education
Massachusetts Institute of Technology (MIT), Cambridge, MA, United States
Ph.D. in Mathematics, Sep. 2012 - Sep. 2018
Thesis: Statistical Limits of Graphical Channel Models and a Semidefinite Programming Approach
Advisor: Michel X. GoemansKorea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea
B.S. in Mathematical Sciences, Mar. 2006 - Feb. 2012
Summa Cum Laude
Thesis: On Vector Chromatic Dimension
Advisor: Andreas Holmsen