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Sungjin Ahn

KAIST —— Associate Professor School of Computing Graduate School of AI KAIST-Mila Prefrontal AI Research
New York University —— Affiliated Faculty
I am currently an Associate Professor in the School of Computing at KAIST and an affiliated faculty member at New York University. Prior to joining KAIST, I served as an Assistant Professor of Computer Science at Rutgers University, where I was also affiliated with the Center for Cognitive Science. I direct the Machine Learning and Mind Lab, which operates at both KAIST and Rutgers, as well as the KAIST-Mila Prefrontal AI Research Center. You can find my research interests here. My academic journey includes earning a Ph.D. from the University of California, Irvine, where I studied scalable approximate Bayesian inference under Prof. Max Welling's supervision. Subsequently, I completed a postdoctoral fellowship at MILA, focusing on deep learning under the mentorship of Prof. Yoshua Bengio. My complete CV is available here.

Contact

Email: sjn.[lastname]@gmail.com or [firstname].[lastname]@kaist.ac.kr
Office: E3-1 3435, KAIST
 Google Scholar

Services

Conference Organization Committee
NeurIPS 2022 (Workshop Chair)
Workshop Organizing Committee
Area Chair
NeurIPS (2021~)
ICML (2021~)
ICLR (2023~)
AAAI(2021~)
Reviewer
NeurIPS (2015-2020)
ICML (2015-2020)
ICLR(2015-2022)
AISTATS(2015 - 2020)
AAAI(2015 - 2020)

Awards

2024, KAIST Future-Leading Technologies in Artificial Intelligence [News]
2016, Best Paper Award, International Workshop on Parallel and Distributed Computing for Large Scale Machine Learning and Big Data Analytics (ParLearning)
2012, Best Paper Award, International Conference on Machine Learning (ICML)

Teaching

2024-Spring, CS492, Deep Reinforcement Learning, KAIST
2023-Fall, CS672, Reinforcement Learning (Graduate-Level), KAIST
2023-Spring, CS492, Deep Reinforcement Learning, KAIST
2022-Fall, CS570: Artificial Intelligence and Machine Learning, KAIST
2022-Spring, CS376: Machine Learning, KAIST
2021-Spring, CS536: Machine Learning, Rutgers University
2020-Fall, CS444: Topics in Computer Science: Deep Learning, Rutgers University
2020-Spring, CS536: Machine Learning, Rutgers University
2019-Fall, CS535: Pattern Recognition, Rutgers University
2019-Spring, CS671: Probabilistic Agent Learning, Rutgers University
2012-Fall, Project in AI, UC Irvine (Teaching Assistant)
2012-Summer, Undergraduate Summer Research in Machine Learning, UC Irvine (Teaching Assistant)
2012-Spring, Recommender Systems, UC Irvine (Teaching Assistant)

Invited Talks

“In Search of Neural Language of Thought Models,” Language Intelligence Research Lab, ETRI, July, 2024
“In Search of Neural Language of Thought Models,” Embodied Intelligence Research Lab, ETRI, June, 2024
“In Search of Neural Language of Thought Models,” CVPR Workshop on Causal and Object-Centric Representations for Robotics, June 17, 2024
“World Models for High-Level Cognition”, CNIR Symposium on Brain, Mind, and Computation, Sungkyunkwan University, July, 2022
“Unsupervised Discovery of World Structure”, KCC Machine Learning Workshop, Jeju, July 11, 2022
“Deep Learning for Understanding the World like Humans”, Colloquium at KAIST Software Graduate Program, Mar 31, 2022
“Unsupervised Discovery of World Structure”, Samsung Research, Mar 31, 2022
Handong Global University, Feb. 2021
Element AI, Canada, Nov. 2019
Center for Cognitive Science, Rutgers University, Nov. 2019
New York University, USA, Nov. 2019
KAIST, Korea, Aug. 6, 2018
Naver, Korea, Aug. 3, 2018
Kakao Brain, Korea, Aug. 2, 2018
Kakao Brain, Korea, Aug. 18, 2017
Vector Institute, Toronto, May. 9, 2017
Rutgers University, New Jersey, May. 1, 2017
Microsoft Research, Redmond, Apr. 28, 2017
Microsoft Maluuba, Montreal, Apr. 19, 2017
Element AI, Montreal, Apr. 7, 2017
IBM T. J. Watson Research, New York, Mar. 6, 2017
Naver Labs, Korea, Jan. 24, 2017
University of Southern California, Jan. 17, 2017
Yonsei University, Korea, Jan. 13, 2017
Seoul National University, Korea, Jan. 12, 2017
SK T-Brain, Korea, Jan. 11, 2017
KAIST, Korea, Jan. 6, 2017
SK-Telecom Research, Korea, Dec. 2016
Agency for Defence Development, Korea, Dec. 2016
KAIST, Korea, 2015
University of Toronto, Toronto, Machine Learning Group, Spring 2015
University of Montreal, MILA, Montreal, Spring 2015
ID Analytics Inc., San Diego, 2012

Students Supervision

Ph.D. Degree
Fei Deng (Rutgers), Sep 2024, → Google
M.S. Program (Sorted by Graduation Date)
Minseung Lee, Jun 2024, → MLML PhD Program
Hany Hamed, KAIST, Jun 2024, → MLML PhD Program
Yeongbin Kim, KAIST, Feb 2024, → Cocone M
Chang Chen, Rutgers, Aug 2019, → MLML PhD Program
Jindong Jiang, Rutgers, Aug 2020, → MLML PhD Program
Current Ph.D. Program
Yohan Lee, KAIST, Sep 2024 - present
Minseung Lee, KAIST, Sep 2024 - present
Hany Hamed, KAIST, Sep 2024 - present
Junmo Cho, KAIST, Sep 2022 - present
Jaesik Yoon, KAIST, Sep 2023 - present
Jindong Jiang, Rutgers, Feb 2019 - present
Yi-Fu Wu, Rutgers, Sep 2019 - present
Chang Chen, Rutgers, Sep 2019 - present
Gautam Singh, Rutgers, Sep 2018 - present