About Me

Hi there! I’m Ping Xiong, a Ph.D. candidate at Technische Universität Berlin (TU Berlin)1and BIFOLD (Berlin Institute for the Foundations of Learning and Data)2 on Machine Learning.

Research Interest

Publication

  1. Efficient Computation of Higher-Order Subgraph Attribution via Message Passing. Ping Xiong, Thomas Schnake, Grégoire Montavon, Klaus-Robert Müller, Shinichi Nakajima Proceedings of the 39th International Conference on Machine Learning, PMLR 162:24478-24495, 2022. 3

  2. Relevant Walk Search for Explaining Graph Neural Networks. Ping Xiong, Thomas Schnake, Michael Gastegger, Grégoire Montavon, Klaus Robert Muller, Shinichi Nakajima Proceedings of the 40th International Conference on Machine Learning, PMLR 202:38301-38324, 2023. 4

  1. https://tu.berlin ↩︎

  2. https://bifold.berlin ↩︎

  3. https://proceedings.mlr.press/v162/xiong22a.html ↩︎

  4. https://proceedings.mlr.press/v202/xiong23b.html ↩︎