Chenhui Zhang

PhD Student, MIT Institute for Data, Systems, and Society

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I am a first-year Ph.D. student at the MIT Institute for Data, Systems, and Society (IDSS), advised by Prof. Sherrie Wang. I’m part of the Laboratory for Information and Decision Systems and the Earth Intelligence Lab, where we try to democratize the access to geospatial machine learning and better understand our planet.

Before that, I obtained my B.S. degree in Computer Science at the University of Illinois Urbana-Champaign, where I was fortunate to be advised by Prof. Bo Li, Prof. Kaiyu Guan, and Prof. Sheng Wang. I also worked closely with Prof. Zhangyang “Atlas” Wang.

My long-term research agenda aims to build accurate, efficient, trustworthy, and democratized machine learning systems for climate and geospatial science. In pursuit of this objective, I leverage the advancements in vision/language pretraining, benchmark design, model auditing, and domain knowledge augmentation, to improve the machine learning systems for geospatial data, in particular aerial and satellite remote sensing images. By tailoring these methodologies to the unique challenges of geospatial data, I hope we can address the pressing issues in sustainable agriculture, land management, and agroecosystem modeling, thereby contributing to our collective efforts to mitigate and adapt to climate change.

news

Apr 22, 2024 I will be attending ICLR 2024. See you in Vienna!
Feb 01, 2024 New preprint on a comprehensive benchmark of instruction-following vision-language models on Earth observation data.
Dec 11, 2023 Our paper DecodingTrust received the Outstanding Paper Award at NeurIPs 2023!
Oct 20, 2023 I’m grateful to receive the 2023 Fiddler Innovation Fellowship from the National Center for Supercomputing Applications (NCSA) for our project, “Cross-scale Sensing and Deep Learning for Sustainable Agriculture.”
Sep 06, 2023 I’m honored to receive the Michael Hammer Fellowship to support my study MIT.

selected publications

  1. vleo-teaser.png
    Good at Captioning, Bad at Counting: Benchmarking GPT-4V on Earth Observation Data
    Chenhui Zhang, and Sherrie Wang
    arXiv preprint arXiv: 2401.17600, 2024
  2. decodingtrust.png
    DecodingTrust: A Comprehensive Assessment of Trustworthiness in GPT Models
    Boxin Wang*Weixin Chen*, Hengzhi Pei*, Chulin Xie*Mintong Kang*Chenhui Zhang* , and 13 more authors
    Thirty-seventh Conference on Neural Information Processing Systems Datasets and Benchmarks Track, Outstanding Paper Award, 2023
    * indicates equal contribution
  3. sam-river.png
    Segment Any Stream: Scalable Water Extent Detection with the Segment Anything Model
    Haozhen Zheng*, Chenhui Zhang*Kaiyu Guan, Yawen Deng, Sherrie Wang, Bruce L. Rhoads , and 3 more authors
    In NeurIPS 2023 Computational Sustainability: Promises and Pitfalls from Theory to Deployment , 2023
  4. cross-scale-tillage.jpg
    Cross-scale Sensing of Field-Level Crop Residue Cover: Integrating Field Photos, Airborne Hyperspectral Imaging, and Satellite Data
    Sheng WangKaiyu GuanChenhui Zhang, Qu Zhou, Sibo Wang, Xiaocui Wu , and 9 more authors
    Remote Sensing of Environment, 2023