ML Anthology

Ma, Zhongtian

2 publications

ICML 2025 Graph Attention Is Not Always Beneficial: A Theoretical Analysis of Graph Attention Mechanisms via Contextual Stochastic Block Models Zhongtian Ma, Qiaosheng Zhang, Bocheng Zhou, Yexin Zhang, Shuyue Hu, Zhen Wang
LoG 2025 Matrix Completion with Hypergraphs: Sharp Thresholds and Efficient Algorithms Zhongtian Ma, Qiaosheng Zhang, Zhen Wang