Institute for Interdisciplinary Information Sciences
2018-present, Johns Hopkins University.
(I have left Tsinghua and now I am a Ph.D. candidate in Johns Hopkins University, adviced by Vladimir Braverman)
I have broad interests in various areas from TCS community including Computational Learning Theory, Approximation Algorithms, Property Testing, Coreset and Sketches.
2010 Asia-Pacific Informatics Olympiad (APIO 2010) Gold Prize, Ranking 6 of all.
2010 National Olympics of Informatics (NOI 2010) Sliver Prize, Ranking 26 of all,
2011 Chinese Mathematics Olymipcs (CMO 2011) Gold Prize, Ranking 11 of all.
2017 National Scholarship, Master.
(Authors are ordered alphabetically)
Coresets for Clustering in Graphs of Bounded Treewidth. Daniel Baker, Vladimir Braverman, Lingxiao Huang, Shaofeng H.-C. Jiang, Robert Krauthgamer, Xuan Wu. (ICML 2020)
Improved Algorithms for Learning Mixtures of Gaussians. Xuan Wu, Changzhi Xie.
Coresets for Clustering in Excluded-minor Graphs and Beyond . Vladimir Braverman, Shaofeng H.-C. Jiang, Robert Krauthgamer, Xuan Wu.
Wasserstein Identity Testing. Shichuan Deng, Wenzheng Li, Xuan Wu.
Talks and Slides
Coresets for Ordered Weighted Clustering. ICML 2019