👋 Hi, I'm Yuhan

I am a computer science PhD candidate at the Human-Computer Interaction Lab at Princeton University, advised by Dr. Andrés Monroy-Hernández. Previously, I earned my Master's degree at Carnegie Mellon University, where I worked together with Dr. Haiyi Zhu, Dr. Steven Dow, and Dr. Robert E. Kraut. My research interests lie in human-computer interaction and social computing. I'm especially interested in exploring and developing socio-technical systems.
News
Mar 2025 One paper got accepted at CSCW 2025 (First author).
Feb 2025 One paper got accepted at CHI 2025 (First author).
Feb 2025 Three paper got accepted at CHI 2025 Late-Breaking Work (Co-author).
Nov 2024 Attended CSCW 2024 and presented "Mapping the Landscape of Independent Food Delivery Service in the United States."
Oct 2024 Attended UIST 2024 as a student volunteer.
Sep 2024 Started my third year at Princeton University. I'm TAing for COS 436 Human-Computer Interaction this semester
Jul 2024 One paper got accepted at JMIR Formative Research (First author).
Jun 2024 One workshop paper accepted at ICML 2024 (First author).
Jun 2024 Started my internship at Accenture Labs, Digital Experiences R&D Group
May 2024 Passed my general exam! Huge thanks to my committee members Dr. Andrés Monroy-Hernández, Dr. Parastoo Abtahi and Dr. Janet Vertesi for their support and feedback!
Nov 2023 One paper accepted at CSCW 2024 (First author).
Oct 2023 Attended CSCW 2023 as a student volunteer.
Sep 2023 Started my second year at Princeton University. I'm TAing for COS 436 Human-Computer Interaction this semester
May 2023 Started my internship at Palette Labs working on decentralized food delivery systems.
Mar 2023 One workshop paper accepted at CHI 2023. (First author)
Jan 2023 One paper accepted at CHI 2023. (Co-author)
Nov 2022 Attended CSCW 2022 as a student volunteer.
Aug 2022 One paper accepted at HCOMP 2022. (Co-author)
Jul 2022 Started my Ph.D. at Princeton University. Go Tigers!
(not so new) news...
Publications
Peer-Reviewed Conference and Journal Publications
  1. Understanding Decentralized Social Feed Curation on Mastodon.
    Yuhan Liu, Emmy Song, Owen Xingjian Zhang, Jewel Merriman, Lei Zhang, Andrés Monroy-Hernández.
    CSCW 2025.
  2. Exploring the Design Space of Real-time LLM Knowledge Support Systems: A Case Study of Jargon Explanations.
    Yuhan Liu, Aadit Shah, Jordan Ackerman, Manaswi Saha.
    CHI 2025. pdf
  3. Mapping the Landscape of Independent Food Delivery Service in the United States.
    Yuhan Liu* Amna Liaqat*, Owen Xingjian Zhang, Mariana Consuelo Fernandez, Ankhitha Manjunatha, Alexander Yang, Orestis Papakyriakopoulos, Andrés Monroy-Hernández.
    CSCW 2024. pdf
  4. Exploring Trade-offs for Online Mental Health Matching: An Agent-Based Modeling Study.
    Yuhan Liu*, Anna Fang*, Glen Moriarty, Cristopher Firman, Robert E. Kraut, Haiyi Zhu.
    JMIR Formative Research 2024. pdf
  5. Understanding Human Intervention in the Platform Economy: A case study of an indie food delivery service.
    Samantha Dalal, Ngan Chiem, Nikoo Karbassi, Yuhan Liu, Andrés Monroy-Hernández.
    CHI 2023. pdf
  6. Comparing Experts and Novices for AI Data Work: Insights on Allocating Human Intelligence to Design a Conversational Agent.
    Lu Sun, Yuhan Liu, Grace Joseph, Zhou Yu, Haiyi Zhu, Steven P Dow.
    HCOMP 2022. pdf
Peer-Reviewed or Juried Short Papers and Posters-
  1. ConversAR: Exploring Embodied LLM-Powered Group Conversations in Augmented Reality for Second Language Learners.
    Jad Bendarkawi, Ashley Ponce, Sean Mata, Aminah Aliu, Yuhan Liu, Lei Zhang, Amna Liaqat, Varun Nagaraj Rao, Andrés Monroy-Hernández.
    CHI 2025 Late-Breaking Work.
  2. PolicyPulse: LLM-Synthesis Tool for Policy Researchers.
    Maggie Wang, Ella Colby, Jennifer Okwara, Varun Nagaraj Rao, Yuhan Liu, Andrés Monroy-Hernández.
    CHI 2025 Late-Breaking Work.
  3. GPTFootprint: Increasing Consumer Awareness of the Environmental Impacts of LLMs.
    Nora Graves, Vitus Larrieu, Yingyue Trace Zhang, Joanne Peng, Varun Nagaraj Rao, Yuhan Liu, Andrés Monroy-Hernández.
    CHI 2025 Late-Breaking Work.
  4. Dr. GPT in Campus Counseling: Understanding Higher Education Students' Opinions on LLM-assisted Mental Health Services.
    Owen Xingjian Zhang, Shuyao Zhou, Jiayi Geng, Yuhan Liu, Sunny Xun Liu.
    CSCW 2024 Workshop.
    Envisioning New Futures of Positive Social Technology: Beyond Paradigms of Fixing, Protecting, and Preventing. pdf
  5. Evaluating Fairness in Black-box Algorithmic Markets: A Case Study of Ride Sharing in Chicago.
    Yuhan Liu, Yuhan Zheng, Siyuan Zhang, Lydia T. Liu.
    ICML 2024 Workshop.
    Humans, Algorithmic Decision-Making and Society: Modeling Interactions and Impact. pdf
  6. Should Policymakers be Involved? Understanding the Opinions and Needs for Independent Food Delivery Platforms in the United States regarding Public Policy.
    Yuhan Liu, Amna Liaqat, Andrés Monroy-Hernández.
    CHI 2023 Workshop.
    Designing Technology and Policy Simultaneously: Towards A Research Agenda and New Practice. pdf