profile_photo/home_barista.jpg
profile_photo/home_barista.jpg

Gaoxiang Luo

(I go by Leon)
Ph.D. Candidate
Group of Learning, Optimization, Vision, Healthcare, and X (GLOVEX)
Department of Computer Science and Engineering
University of Minnesota, Twin Cities

luo00042{at}umn[dot]edu

Keller Hall 6-210

Hey there! I’m Gaoxiang Luo and I’m a 2nd-year Ph.D. candidate at the University of Minnesota, Twin Cities, advised by Prof. Ju Sun. I’m broadly interested in generative models. My pursuit of a doctorate is funded by Zscaler and DSI-MnDRIVE award.

Previously: I received my M.S. in Computer and Information Science from University of Pennsylvania. I was a research intern at Cisco Research and I was a recipient of Google CSRMP.

News

Aug, 2025 A paper accepted to the EMNLP 2025 main conference!
May, 2025 Formally admitted to Ph.D. candidacy!
Feb, 2025 A paper accepted to the Journal of Neurosurgery!
Feb, 2025 A paper accepted to CHI 2025!
Dec, 2024 Awarded DSI-MnDRIVE PhD Fund for 2025-2026 for LLM uncertainty research!

Latest Posts

Selected Publications

  1. COMBOM.jpeg
    EMNLP’25
    COM-BOM: Bayesian Exemplar Search for Efficiently Exploring the Accuracy-Calibration Pareto Frontier
    Gaoxiang Luo, and Aryan Deshwal
    In Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing , 2025
  2. PanoRadar.gif
    MobiCom’24
    Enabling Visual Recognition at Radio Frequency
    Haowen LaiGaoxiang LuoYifei Liu, and Mingmin Zhao
    In Proceedings of the 30th Annual International Conference on Mobile Computing and Networking , Washington D.C., DC, USA, 2024
  3. FedNLP.jpg
    npj Digital Medicine
    An in-depth evaluation of federated learning on biomedical natural language processing for information extraction
    Le PengGaoxiang LuoSicheng ZhouJiandong Chen , and 3 more authors
    npj Digital Medicine, May 2024
  4. TL.jpeg
    BMVC’23
    Rethinking Transfer Learning for Medical Image Classification
    Le PengHengyue LiangGaoxiang LuoTaihui Li , and 1 more author
    In Proceedings of the 34th British Machine Vision Conference, , Aberdeen, UK, May 2023
  5. FedCOVID.gif
    JAMIA
    Evaluation of federated learning variations for COVID-19 diagnosis using chest radiographs from 42 US and European hospitals
    Le PengGaoxiang LuoAndrew WalkerZachary Zaiman , and 13 more authors
    Journal of the American Medical Informatics Association, Oct 2022
  6. SAMCNet.jpeg
    KDD’22
    SAMCNet: Towards a Spatially Explainable AI Approach for Classifying MxIF Oncology Data
    Majid FarhadlooCarl MolnarGaoxiang LuoYan Li , and 5 more authors
    In Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining , Washington DC, USA, Oct 2022
In my free time, I enjoy playing with my dog.