Greetings! I am Tianyi (Billy) Ma (马天翊), a Ph.D. Student in Computer Science and Engineering at the University of Notre Dame, advised by Prof. Ye. Before that, I obtained my M.S. degree from the University of Southern California and my B.S. degree from the University of Colorado Boulder.

My research fields fail in graph/hypergraph Learning and its application with Large Language models. Specifically, I am interested in hypergraph representation learning and contrastive learning. I am eager to collaborate with fellow researchers. Please feel free to contact me via the email provided below to discuss details.

News

• [2024.04] I will serve as a PC member for CIKM’24.
• [2024.03] One paper is accepted by WWW’24.
• [2024.02] I will serve as a PC member for KDD’24.
• [2024.01] I will serve as a PC member for COLING’24.
• [2023.12] One paper is accepted by ICDM’23.

Selected Publications

• Dual-level Hypergraph Contrastive Learning with Adaptive Temperature Enhancement

  Yiyue Qian, Tianyi Ma, Chuxu Zhang, Yanfang, Ye.

  [WWW’24] The World Wide Web Conference

• Hypergraph Contrastive Learning for Drug Trafficking Community Detection

  Tianyi Ma, Yiyue Qian, Chuxu Zhang, Yanfang, Ye.

  [ICDM’23] The International Conference on Data Mining

Contact

• Email: tma2[at]nd[dot]edu
• Office: 247 Fitzpatrick Hall of Engineering