Bi-objective optimization of a queueing model with two-phase heterogeneous service - Wu, Chia-Huang; Yang, Dong-Yuh (Computers & operations research, 2021)
Keywords: Algorithms; Bi-objective optimization; Canonical particle swarm optimization algorithm; Checkout; Cost function; Customer services; Customers; Epsilon-constraint algorithm; Operating costs; Operations research; Optimization; Particle swarm optimization; Queuing theory; Retail stores; Two-phase heterogeneous service; Canonical particle swarm optimization algorithm; Epsilon-constraint algorithm; Bi-objective optimization; Two-phase heterogeneous service