Hi, I'm Jaesik(재식)! I am working to explore a variety of new opportunities to extend the generality of Artificial Intelligence (AI) besides developing AI services.

Google Scholar / Github / Email

I'm a senior machine learning developer in SAP, and a Ph.D. student advised by Prof. Sungjin Ahn at KAIST. Before that, I worked in Samsung Electronics and graduated from KAIST.

To extend the generality of AI, we've studied 

I am interested in compositional representation which can be generally utilized for a large range of tasks like human intelligence.


(c: peer-reviewed conference, w: peer-reviewed workshop, p: preprint, * = equal contributions)

[c6] An Investigation into Pre-Training Object-Centric Representations for Reinforcement Learning (arXiv, site, code, data, logs)

J. Yoon, Yi-Fu Wu, H. Bae, S. Ahn

International Conference on Machine Learning (ICML) 2023

[w1] TransDreamer: Reinforcement Learning with Transformer World Models (arXiv

C. Chen*, Yi-Fu Wu*, J. Yoon*, S. Ahn 

Deep RL NeurIPS 2021

[c5] Generative Video Transformer: Can Objects be the Words? (arXiv)

Yi-Fu Wu, J. Yoon, S. Ahn 

International Conference on Machine Learning (ICML) 2021

[c4] Robustifying Sequential Neural Processes (arXiv, code)

J. Yoon, G. Singh, S. Ahn 

International Conference on Machine Learning (ICML) 2020

[c3] Sequential Neural Processes (arXiv, site, code)

G. Singh*, J. Yoon*, Y. Son, S. Ahn 

Conference on Neural Information Processing Systems (NeurIPS) 2019

Spotlight Presentation (top 2.4% = 163/6743)

[p1] One-Shot Learning for Text-to-SQL Generation (arXiv)

D. Lee, J. Yoon, J. Song, S. Lee, S. Yoon


[c2] Bayesian Model-Agnostic Meta-Learning (arXiv, code, talk)

J. Yoon*, T. Kim*,  O. Dia, S. Kim, Y. Bengio, S. Ahn 

Conference on Neural Information Processing Systems (NeurIPS) 2018

 Spotlight Presentation (top 3.5% = 168/4856)

[c1] A hierarchical-structured dictionary learning for image classification (arXiv)

J. Yoon, J. Choi, CD Yoo 

International Conference on Image Processing (ICIP) 2014