A hybrid algorithm for a vehicle routing problem with realistic constraints. - Defu Zhang; Sifan Cai; Furong Ye; Yain-Whar Si; Trung Thanh Nguyen 002 (Inf. Sci., 2017)

Design and Implementation of Intelligent Logistics Distribution System for the Real-world Problem. - Taoyu Ye; Defu Zhang; Zhenfeng Lei; Sifan Cai; Jianzhen Li; Anwar Ul Haq (UEMCON, 2018)

An Improved Hybrid Heuristic Algorithm for Pickup and Delivery Problem with Three-Dimensional Loading Constraints. - Jiangqing Wu; Ling Zheng; Can Huang; Sifan Cai; Shaorong Feng; Defu Zhang (ICTAI, 2019)

Heuristics for the two-dimensional irregular bin packing problem with limited rotations. - Sifan Cai; Jie Deng; Loo Hay Lee; Ek Peng Chew; Haobin Li (Comput. Oper. Res., 2023)