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I am currently pursuing my Ph.D. at Carnegie Mellon University, where I also completed my M.S. in Machine Learning. My research interests encompass robot learning, human-robot interaction (HRI), reinforcement learning (RL), and human-centered AI. I have the privilege of being co-advised by Dr. Daniel Cardoso Llach (Computational Design) and Dr. Jean Oh (Robotics). What truly drives my research are those amazing moments when robots demonstrate a nuanced understanding and consideration of humans. A memorable evening in the lab vividly illustrates this: I was deeply engrossed in thought before a whiteboard, contemplating a technical issue and pacing aimless back and forth. Husky, the robot I developed, was autonomously navigating the lab. Approaching me from behind, Husky perceptively slowed down, quietly turned around, and took a detour, seemingly careful not to disturb me. This sensitive and considerate behavior, a result of a finetuned RL model, diverged from typical goal-oriented, efficiency-driven programming. That night, I realized my passion for humane robots and human-centered AI.
In my current research, I am utilizing my interdisciplinary expertise in machine learning, computational design, and robotics to design, build, and optimize AI driven robots that can sensitively support people in labor-intensive tasks. For instance, a significant aspect of my Ph.D. research involves prototyping an RL-driven "work companion rover" that can contextually assist and accompany workers on construction site, offering them practical support in a safe and comfortable manner. As a big fan of sci-fi films, this pursuit of intelligent and empathetic companion robots is largely inspired by my favor for TARS from "Interstellar", Benben from "The Wandering Earth II", and Baymax from "Big Hero 6".
Before joining CMU, I obtained my M.Arch. and B.Arch. from Tsinghua University in Beijing, China. In May 2018, I co-founded Metascope Tech, a startup focused on providing B2B consultation in the Chinese commercial architecture market. We utilized statistical machine learning and computer vision technique to develop an aesthetic recommendation system, helping architects better align with clients' spatial preferences.
Outside of academia, my hobbies include photography, cooking, reading, playing drums, and caring for animals and plants. I am the proud owner of two adorable cats, Sophie (Tangtang) and Huihui. Among my favorite reads is Herbert Simon's "The Sciences of the Artificial", which significantly influenced my decision to pursue doctoral studies at Carnegie Mellon. If you're interested in exploring the other facets of me and my career journey, please check out SIDE-B: IMMATURE ARCHITECT OF THINGS. For inquiries or further discussions, feel free to reach out to me at yuningw [at] andrew [dot] cmu [dot] edu.
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Husky
This robot is my dearest baby. I designed and built it almost from scratch based on a Clearpath Husky A200 base, kindly made available by Jean and the National Robotics and Engineering Center (NREC). It is equipped with 2D & 3D LiDARs, RGB-D cameras, IMU unit, and a (strong) on-board computer. It is the cornerstone robot used for my PhD research on robot learning and human-robot interaction. To be noted, Jiaying Wei and Sam Shun played a critical role in the building process.
Black Proton
This cute little one is hacked entirely by me at home. It's adapted from a Tamiya 4WD remote control car (yes, a toy car), and is intended to be a mini version of Husky. Black Proton is a prototyping robot that I try all my reinforcement learning algorithms on. It is equipped with a Jetson Nano, a 2D LiDAR, and an RGB-D camera. After the heavy algorithm testing duty, Black Proton now serves as the Cat Detection, Tracking & Chasing (CDTC) robot in the family. I'm sure my cats love it.
Rocky
Rocky is a home-made, omnidirectional robot built by students from the Robotics Institute. It came to us after Fetch decided to sleep forever, and has been nicely rennovated by Sam Shun from NREC. However it is not so safe to work with. Our lab still has some drifting tire mark left by it on the floor. Once Rocky decides to go crazy, we have exactly 30s to catch it and press stop. Otherwise it's gone for good. Its heart is definitely in racing, not in HRI. Play safe next time, Rocky!
Fetch
The Fetch robot is the first member of the robotically supported collaborative work research. It came to us with a broken arm (gripper/end-effector), a malfunctioning 2D LiDAR, and eventually a "sleeping beauty" mainboard that is no longer awake. We tried very hard to fix it, but luck is not on our side. I love you still, Fetch.
Pixhawk
This drone was the star in the RL-driven multi-drone project. My teammate finished its initial building for carrying blocks using magnets. I must say I am not good at flying real drones. But I am really good at training drones with RL in simulation environments, e.g. Unity+MLAgents, NVIDIA Omniverse Isaac Gym. Pixhawk is now retired, and is always waiting for a chance to get a spin outdoor.
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2023-07 I am honored to receive another year of CMU Presidential Fellowship.
2023-06 I am happy to present my PhD research at TCS Innovation Forum 2023, hosted at Cornell Tech, NYC. Thank you for the invite!
2023-05 I demonstrated and presented our research (and robot) at Mill-19 to Bosch Leadership and AI team visiting from Germany.
2022-11 I presented our ReAC project at CMU MFI Research Seminar, along with my colleague Emek Erdolu.
2022-10 Our team presented and demonstrated the ReAC research to CMU Board of Trustees at Mill-19.
2022-09 I am humbled to be named a Presidential Fellow at Carnegie Mellon University. The scholarship is generously donated by TCS.
2022-05 I received Manufacturing Futures Initiatives (MFI) Fellowship. See Manufacturing Futures Institute .
2021-12 I received Autodesk Research Merit Scholarship.
2021-08 I helped founded our new lab space at Mill-19. See Mill-19 Advanced Research Center .
2021-08 I received Manufacturing PA Fellowship from State of Pennsylvania. The research later received recognition from the State Governor Tom Wolf.
2021-05 I joined Autodesk AI Lab as research intern, working in affiliation with Autodesk Robotics Lab.
2020-10 I was awarded GSA/Provost GuSH Grant by Carnegie Mellon University.
2019-11 I was awarded LEGO Scholarship for attending HI'19. Thank you, LEGO Foundation!
2018-05 I co-founded Metascope Tech in Beijing, China.
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Towards Human-Centered Automation: An RL-Driven Robotic Framework for Humanely Supporting Labor-Intensive Construction Workers In preparation, doctoral dissertation. Yuning Wu
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Towards Human-Centered Construction Robotics: An RL-Driven Companion Robot For Contextually Assisting Carpentry Workers Under review, submitted to IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS). Yuning Wu, Jiaying Wei, Jean Oh, Daniel Cardoso Llach
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Construction as Computer-Supported Cooperative Work: Designing a Robot for Assisting Carpentry Workers In revision, submitted to ACM Conference on Computer Supported Cooperative Work (CSCW). Yuning Wu*, Emek Erdolu*, Jiaying Wei, Jean Oh, Daniel Cardoso Llach
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Correcting Sparse Erroneous Navigation Behaviors through Few-Shot Learning from Two Teachers In preparation. Yuning Wu, Jean Oh
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Learning Dense Reward with Temporal Variant Self-Supervision [ICRA'22] IEEE International Conference on Robotics and Automation 2022 | RL for Contact-Rich Manipulation Workshop. Yuning Wu, Jieliang Luo, Hui Li
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Towards a Distributed, Robotically-Assisted Construction Framework: Using Reinforcement Learning to Support Scalable Multi-Drone Construction in Dynamic Environments [ACADIA'20] Annual Conference of the Association of Computer Aided Design in Architecture 2020. Zhihao Fang, Yuning Wu, Ammar Hassonjee, Ardavan Bidgoli, Daniel Cardoso Llach / PDF / CumInCAD / slides / video / code
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Teaching an AI Agent Spatial Sense by Playing LEGO Under submission. Yuning Wu, Katerina Fragkiadaki
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State Space Paradox of Computational Research in Creativity [HI'19] Thirtieth Anniversary 'Heron Island' Conference on Computational and Cognitive Models of Creative Design. Ömer Akin, Yuning Wu
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