Chuyang Ke

Dept. of Computer Science
Purdue University
West Lafayette, IN 47907
Email: cke AT purdue DOT edu


I am a Ph.D. candidate in the Department of Computer Science at Purdue, advised by Prof. Jean Honorio. Previously I obtained my B.S. degree in Computer Science from University of Rochester, where I was advised by Dr. Ji Liu.

My research focuses on developing statistically and computationally efficient algorithms with provable guarantees in the field of structured prediction, community detection, and related applications.


  1. Provable Guarantees for Sparsity Recovery with Deterministic Missing Data Patterns
    Chuyang Ke, Jean Honorio
    (Under submission)
  2. Exact Inference with Latent Variables in an Arbitrary Domain
    Chuyang Ke, Jean Honorio
    (Under submission)
  3. Dual Convexified Convolutional Neural Networks
    Site Bai, Chuyang Ke, Jean Honorio
    (Under submission)
  4. Exact Partitioning of High-order Models with a Novel Convex Tensor Cone Relaxation
    Chuyang Ke, Jean Honorio
    JMLR, 2022
  5. Federated Myopic Community Detection with One-shot Communication
    Chuyang Ke, Jean Honorio
    AISTATS, 2022
  6. A Thorough View of Exact Inference in Graphs from the Degree-4 Sum-of-Squares Hierarchy
    Kevin Bello, Chuyang Ke, Jean Honorio
    AISTATS, 2022
  7. Exact Partitioning of High-order Planted Models with a Tensor Nuclear Norm Constraint
    Chuyang Ke, Jean Honorio
    ICASSP, 2022
  8. Information Theoretic Limits of Exact Recovery in Sub-hypergraph Models for Community Detection
    Jiajun Liang, Chuyang Ke, Jean Honorio
    ISIT, 2021
  9. Information-theoretic Limits for Community Detection in Network Models
    Chuyang Ke, Jean Honorio
    NeurIPS, 2018
  10. University of Rochester WMT 2017 NMT System Submission
    Chester Holtz, Chuyang Ke, Daniel Gildea
    WMT, 2017
  11. On The Projection Operator to A Three-view Cardinality Constrained Set
    Haichuan Yang, Shupeng Gui, Chuyang Ke, Daniel Stefankovic, Ryohei Fujimaki, Ji Liu
    ICML, 2017
  12. Prognostics of Surgical Site Infections Using Dynamic Health Data
    Chuyang Ke, Yan Jin, Heather Evans, Bill Lober, Xiaoning Qian, Ji Liu, Shuai Huang
    Journal of Biomedical Informatics, 2017


Academic Service