Minimizing mean packet delay in EPONs through Integrated Grant Scheduling. - Qingqi Shi; Wei Guo 003; Zhe Liu 003; Yaohui Jin; Weiqiang Sun; Weisheng Hu (ICC, 2012)

Solvability of Cubic Graphs and the Four Color Theorem. - Tony T. Lee; Qingqi Shi (CoRR, 2013)

Sliding scheduled lightpath provisioning by mixed partition coloring in WDM optical networks. - Zhe Liu 003; Wei Guo 003; Qingqi Shi; Weisheng Hu; Ming Xia (Opt. Switch. Netw., 2013)