Fei Fang Profile
Fei Fang

@fangf07

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3K
Following
251
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35
Statuses
249

Associate Professor, Carnegie Mellon University

Pittsburgh, PA
Joined November 2016
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@fangf07
Fei Fang
1 month
RT @YixuanEvenXu: ✨ Did you know that NOT using all generated rollouts in GRPO can boost your reasoning LLM? Meet PODS! We down-sample roll….
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@fangf07
Fei Fang
2 months
RT @jxwuyi: We release fully async RL system AReaL-boba² for LLM & SOTA code RL w. Qwen3-14B! @Alibaba_Qwen #opensource .🚀system&algorithm….
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@fangf07
Fei Fang
2 months
I’m so proud of you!.
@steph_milani
Stephanie Milani
2 months
Another life update!! 🎉 . I’m joining @JHUCompSci as an Assistant Professor starting Fall 2026! Apply to work with me on reinforcement learning, foundation models, & human-centered AI. Let’s build better AI agents 🤖🙆‍♀️🦀 . Before that, I’ll join @NYU_Courant as an Assistant
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@fangf07
Fei Fang
2 months
RT @steph_milani: Another life update!! 🎉 . I’m joining @JHUCompSci as an Assistant Professor starting Fall 2026! Apply to work with me on….
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@fangf07
Fei Fang
2 months
Excited to be at #aamas2025 !.- My keynote talk at C-MAS workshop today: 2-2:45pm, Maquette A.- Will attend panel at ALA workshop today: 4:30-5:30pm, Salon 2.- Siyu Liu (PhD advised by @___tiffanyb___ ) will present our joint paper on Friday 10:45am, Salon 3.
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@fangf07
Fei Fang
2 months
Congratulations to @steph_milani for successfully defending her PhD thesis on “Human-Centered Reinforcement Learning”. Special thanks to her committee members Geoff Gordon @hongshenus @katjahofmann @OriolVinyalsML
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@fangf07
Fei Fang
2 months
Congratulations to @du_yinuo (co-advised by me and @CotyGonzalez12) for successfully defending her PhD thesis on “Human and AI Decision Making in Cyber Secuirty: A Multiagent Modeling Perspective”. Thanks to committee members Prashanth Rajivan @___tiffanyb___ Christian Lebiere
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@fangf07
Fei Fang
4 months
RT @jxwuyi: 🎉 Milestone Release! AReaL-boba, our latest #RL system! #AI.• data/code/model ALL🔥 #OPENSOURCE.• Full #….
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@fangf07
Fei Fang
7 months
Congratulations! I’m so proud of you, Lily!.
@MilindTambe_AI
Milind Tambe (moving @milindtambe-ai.bsky.social)
7 months
Congratulations to my former PhD student Lily Xu @lilyxu0 for her PhD thesis "High-stakes decisions from low-quality data: AI decision-making for planetary health" being selected as runner-up for the doctoral dissertation award (VLDDA) at the AAMAS conference 2025 @AAMASconf !.
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@fangf07
Fei Fang
7 months
RT @coop_ai: Join us bweteen 9am-12pm on Dec 15th at #NeurIPS2024 (rooms 215-216) as we announce the winners of the Concordia Contest and h….
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@fangf07
Fei Fang
7 months
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@fangf07
Fei Fang
7 months
@steph_milani
Stephanie Milani
7 months
Thanks for the paper award!! 🖤.GenAI4Health @NeurIPSConf
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@fangf07
Fei Fang
7 months
Stephanie’s oral presentation today at GenAI4Health workshop!. 12/14 | East Meeting Room 16.🕙 10:40am - Oral Presentation.🕐 1:00pm - Poster Session.🕓 4:20pm - Poster Session. Paper: Workshop:
arxiv.org
Mental illness remains one of the most critical public health issues. Despite its importance, many mental health professionals highlight a disconnect between their training and actual real-world...
@steph_milani
Stephanie Milani
8 months
🇨🇦 Hi! I’m attending my last @NeurIPSConf as a PhD student, presenting Patient-Ψ at a few workshops. I'm on the job market, looking for TT faculty roles & post-docs. DM if you'd like to chat (or invite me to a party 🥳)!
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@fangf07
Fei Fang
7 months
Another exciting work to be presented at today’s poster session this afternoon!.
@jingwu_tang
Jingwu Tang
7 months
Excited to share our poster on Multi-Agent Imitation Learning! 🚀. We explore what the right objective should be when agents can behave strategically—and surprisingly, even exact BC fails to provide any guarantees. 🕙 Dec 13th 4:30–7:30 PM.📍 West Ballroom #6101 .#NeurIPS2024.
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@fangf07
Fei Fang
7 months
Welcome to our poster this afternoon!.
@NaveenJRaman
Naveen Raman
7 months
We’ll be presenting our work on Global Rewards in Restless Bandits today at #NeurIPS2024 in the West Ballroom #5500 at 4:30 PM!.
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@fangf07
Fei Fang
7 months
We are honored that our paper assignment algorithm is being used for NeurIPS 2024! Also glad to contribute to the analysis of the deployed assignment :) @YixuanEvenXu.
@NeurIPSConf
NeurIPS Conference
7 months
Announcing the Results of the NeurIPS 2024 Experiment on Improving the Paper-Reviewer Assignment!.
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@fangf07
Fei Fang
8 months
I’m honored to be invited to visit MIT ORC tomorrow and give a talk tomorrow 4:15-5:15pm on Multi-Systems and Machine Learning for Societal Challenges at MIT E51-149. Looking forward to it!.
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@fangf07
Fei Fang
9 months
Stephanie has done amazing work in human-centered reinforcement learning and she is now on the job market!.
@steph_milani
Stephanie Milani
9 months
🎇 I’m on the academic job market! I’m a PhD candidate at @mldcmu. My research tackles challenges that arise from the sequential nature of human-AI interaction. Toward this goal, my work involves:.🤖 reinforcement learning, .🧠 foundation models, and .👩‍💻 human-centered AI.
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@fangf07
Fei Fang
10 months
RT @NaveenJRaman: Restless bandits have been used to model multi-armed bandit problems where arms have both states and rewards. While restl….
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