Seohong Park

[Pronunciation: "suh-hong" ("Seo" as in "Seoul")]

Hello! I am a Ph.D. student at UC Berkeley advised by Sergey Levine. I am interested in developing better reinforcement learning (RL) algorithms and understanding their mathematical properties.

CV / Email / Twitter / Google Scholar / Github

Publications and Preprints
(*: equal contribution)

	HIQL: Offline Goal-Conditioned RL with Latent States as Actions Seohong Park, Dibya Ghosh, Benjamin Eysenbach, Sergey Levine NeurIPS 2023 (Spotlight) paper \| code \| project page
	Controllability-Aware Unsupervised Skill Discovery Seohong Park, Kimin Lee, Youngwoon Lee, Pieter Abbeel ICML 2023 paper \| code1 \| code2 \| project page
	Predictable MDP Abstraction for Unsupervised Model-Based RL Seohong Park, Sergey Levine ICML 2023 paper \| code \| project page
	Constrained GPI for Zero-Shot Transfer in Reinforcement Learning Jaekyeom Kim, Seohong Park, Gunhee Kim NeurIPS 2022 paper \| code
	Lipschitz-constrained Unsupervised Skill Discovery Seohong Park, Jongwook Choi, Jaekyeom Kim, Honglak Lee, Gunhee Kim ICLR 2022 paper \| code \| project page Gold Prize (1st Place in Signal Processing), Samsung Humantech Paper Award
	Time Discretization-Invariant Safe Action Repetition for Policy Gradient Methods Seohong Park, Jaekyeom Kim, Gunhee Kim NeurIPS 2021 paper \| code
	Unsupervised Skill Discovery with Bottleneck Option Learning Jaekyeom Kim, Seohong Park, Gunhee Kim ICML 2021 paper \| code

Education

University of California, Berkeley (Aug 2022 - Present)

Ph.D. student in Computer Science

Seoul National University (Mar 2014 - Aug 2022)

B.S. in Computer Science and Engineering
Leave of absence for military service: Sep 2017 - Sep 2020 (3 years)

The University of Tokyo (Sep 2016 - Feb 2017)

Exchange student

Work Experience

Devsisters (Sep 2018 - Sep 2020)

Machine Learning Engineer
Worked as part of the mandatory military service in the Republic of Korea

Ace Project (Sep 2017 - Aug 2018)

Software Engineer
Worked as part of the mandatory military service in the Republic of Korea

Honors and Awards

Scholarships

KFAS Overseas PhD Scholarship (Aug 2022 - Present)

Korea Foundation for Advanced Studies (KFAS)
Full tuition, insurance, and living expenses support for graduate studies

Berkeley Fellowship (Aug 2022 - Aug 2023)

Presidential Science Scholarship (Mar 2014 - Aug 2022)

Korea Student Aid Foundation (KOSAF)
Full tuition and living expenses support for undergraduate studies

Awards

Gold Prize (1st Place in Signal Processing), Samsung Humantech Paper Award (Jan 2022)

Programming Contests (Selected)

2nd Place, ACM-ICPC Asia Daejeon Regional Contest (Nov 2016)

1st Place, Google Code Jam Round 1C (May 2016)

3rd Place, ACM-ICPC Asia Daejeon Regional Contest (Nov 2015)

1st Place, ACM-ICPC Asia Daejeon Regional Preliminary Contest (Oct 2015)

1st Place, Korea Olympiad in Informatics (KOI) (Jul 2012)

Codeforces: polequoll

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