Improved Parameterized and Exact Algorithms for Cut Problems on Trees, Iyad Kanj, Guohui Lin, Tian Liu, Weitian Tong, Ge Xia, Jinhui Xu, Boting Yang, Fenghui Zhang, Peng Zhang, Binhai Zhu
Department of Computer Science Faculty Publications

A 0.5358-Approximation for Bandpass-2, Liqin Huang, Weitian Tong, Randy Goebel, Tian Liu, Guohui Lin
Department of Computer Science Faculty Publications