Joewie J. Koh
PhD student at the University of Colorado Boulder and NSF AI Institute for Student–AI Teaming. Working on robot learning, cooperative multi-agent RL, and human–AI interaction.
I work primarily on problems at the intersection of robotics and reinforcement learning (RL). Currently, I’m working on multi-agent RL for cooperative control of multi-robot systems. I’m also interested in developing techniques for improving the sample efficiency of model-free RL, especially in the context of robot learning. Before starting the doctoral program at CU Boulder, I worked at a Denver-based startup applying techniques from the latest research in natural language processing to challenges in cybersecurity and legal informatics.
I spent the first two decades of my life in Singapore, but uprooted to the United States for college. In between these two places, I spent half a year living and studying in Russia following an edge-to-edge overland traversal of Europe. But I digress. Drawn to the mountains, I moved to Colorado after my graduation from Reed College. I’ve been here since.
Like almost everyone in Boulder, I enjoy running, hiking, snowboarding, and, well, bouldering.
News
Apr 8, 2024 | Our paper was accepted to the 2024 American Control Conference. Congratulations to my friend and collaborator Chi-Hui on his first lead-author paper as a PhD student! |
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Feb 24, 2024 | Some personal news for a change: I’m now the proud holder of a commercial pilot certificate with ratings to fly three different categories of aircraft — rotorcraft, airplane, and glider! |
Aug 15, 2023 | This is my last month as a feature editor at XRDS. Many thanks to the editorial team, guest editors, and authors for making my time at XRDS a wonderful experience! |
Apr 19, 2023 | For the latest issue of XRDS, we interviewed Dr. Amelia Kelly (CTO of SoapBox Labs) to learn about her experience in developing speech recognition technology for children. |
Mar 30, 2022 | Our survey paper on open-domain dialogue generation was accepted to the 4th Workshop on NLP for Conversational AI (co-located with ACL 2022). |
Jul 14, 2021 | My proposal to the Trainee Grant Program of the NSF AI Institute for Student–AI Teaming (iSAT) was selected for funding! |
May 3, 2021 | I’ve joined the editorial board of XRDS as a feature editor. Absolutely thrilled! |
Apr 8, 2021 | This is my second time volunteering as a judge at the Colorado Science & Engineering Fair, and I was again blown away by the students’ projects. Congratulations to the winners! |
Mar 10, 2021 | I snagged one of the awards at our department’s annual research expo! |
Sep 21, 2020 | Our paper on multi-agent reinforcement learning was accepted to IROS 2020! |
Aug 27, 2020 | CU Boulder will lead a $20 million research collaboration: the NSF AI Institute for Student–AI Teaming. I’m especially excited since I had contributed to the grant proposal. |