Dispersion and velocity indices for observing dynamic behavior of particle swarm optimization. - The Jin Ai; Voratas Kachitvichyanukul (IEEE Congress on Evolutionary Computation, 2007)

Particle swarm optimization and two solution representations for solving the capacitated vehicle routing problem. - The Jin Ai; Voratas Kachitvichyanukul (Comput. Ind. Eng., 2009)

A particle swarm optimization for the vehicle routing problem with simultaneous pickup and delivery. - The Jin Ai; Voratas Kachitvichyanukul (Comput. Oper. Res., 2009)

A forward with backward inventory policy algorithm for nonlinear increasing demand and shortage backorders. - Ririn Diar Astanti; Huynh Trung Luong; Hui-Ming Wee; The Jin Ai (Int. J. Math. Oper. Res., 2018)

Special issue on present and future of production in Asia Pacific countries. - Katsuhiko Takahashi; Kazuyoshi Ishii; Chin-Yin Huang; Ilkyeong Moon; Bhaskar M. Bhandarkar; The Jin Ai; Tak Nam Wong (Int. J. Prod. Res., 2020)

A periodic review decision model for an inventory system with two demand types. - The Jin Ai; Ririn Diar Astanti; Huynh Trung Luong (Int. J. Math. Oper. Res., 2021)