A fast heuristic for solving a large-scale static dial-a-ride problem under complex constraints. - Zhihai Xiang; Chengbin Chu; Haoxun Chen (Eur. J. Oper. Res., 2006)

The study of a dynamic dial-a-ride problem under time-dependent and stochastic environments. - Zhihai Xiang; Chengbin Chu; Haoxun Chen (Eur. J. Oper. Res., 2008)

Autonomous Research Platform for Cleaning Operations in Mixed Indoor & Outdoor Environments. - Shuo Sun; Tangyike Zhang; Zhihai Xiang; Yuhang Han; Dongen Li; Jianghao Li; Zhiyang Liu; Marcelo H. Ang (ICARCV, 2022)