Graph Sparsification by Edge-Connectivity and Random Spanning Trees - Wai Shing Fung; Nicholas J. A. Harvey (CoRR, 2010)

Degree Bounded Network Design with Metric Costs. - Yuk Hei Chan; Wai Shing Fung; Lap Chi Lau; Chun Kong Yung (SIAM J. Comput., 2011)

A (1+ε)-Embedding of Low Highway Dimension Graphs into Bounded Treewidth Graphs. - Andreas Emil Feldmann; Wai Shing Fung; Jochen Könemann; Ian Post (SIAM J. Comput., 2018)

A General Framework for Graph Sparsification. - Wai Shing Fung; Ramesh Hariharan; Nicholas J. A. Harvey; Debmalya Panigrahi (SIAM J. Comput., 2019)