Search Results - subject:"heuristic algorithms."

E-commerce information system data analytics by advanced ACO for asymmetric capacitated vehicle delivery routing

Zhang, Yuan; Yuan, Yu; Lu, Kejing - In: Information systems and e-business management : ISeB 18 (2020) 4, pp. 911-929

Persistent link: https://www.econbiz.de/10012416516

A graph theory-based algorithm for a multi-echelon multi-period responsive supply chain network design with lateral-transshipments

Rabbani, Masoud; Sabbaghnia, Ali; Mobini, Mahdi; Razmi, … - In: Operational research : an international journal 20 (2020) 4, pp. 2497-2517

Persistent link: https://www.econbiz.de/10012306706

Maximizing the nurses' preferences in nurse scheduling problem: Mathematical modeling and a meta-heuristic algorithm

Jafari, Hamed; Salmasi, Nasser - In: Journal of Industrial Engineering International 11 (2015), pp. 439-458

The nurse scheduling problem (NSP) has received a great amount of attention in recent years. In the NSP, the goal is to assign shifts to the nurses in order to satisfy the hospital's demand during the planning horizon by considering different objective functions. In this research, we focus on...

Persistent link: https://www.econbiz.de/10011640855

Maximizing the nurses' preferences in nurse scheduling problem : mathematical modeling and a meta-heuristic algorithm

Jafari, Hamed; Salmasi, Nasser - In: Journal of industrial engineering international 11 (2015), pp. 439-458

The nurse scheduling problem (NSP) has received a great amount of attention in recent years. In the NSP, the goal is to assign shifts to the nurses in order to satisfy the hospital’s demand during the planning horizon by considering different objective functions. In this research, we focus on...

Persistent link: https://www.econbiz.de/10011562610

Dynamic courier routing for a food delivery service

Steever, Zachary; Karwan, Mark H.; Murray, Chase - In: Computers & operations research : and their … 107 (2019), pp. 173-188

Persistent link: https://www.econbiz.de/10012014765

Algorithmic approaches to the multiple knapsack assignment problem

Martello, Silvano; Monaci, Michele - In: Omega : the international journal of management science 90 (2020), pp. 1-11

Persistent link: https://www.econbiz.de/10012120872

A tri-level optimization model for a private road competition problem with traffic equilibrium constraints

Gu, Yan; Cai, Xingju; Han, Deren; Wang, Zhiwei David - In: European journal of operational research : EJOR 273 (2019) 1, pp. 190-197

Persistent link: https://www.econbiz.de/10011979486

Tuned Simulated Annealing Based on Boltzmann and Bose-Einstein Distribution Applied to Maxsat Problem

Frausto-Solis, Juan - In: Journal of Asian Scientific Research 4 (2014) 1, pp. 14-26

In this paper, a hybrid Simulated Annealing algorithm using Boltzmann and Bose-Einstein Distributions (SABBE) is proposed. SABBE was designed for solving satisfiability (SAT) instances, and it has three phases: i) BP (Boltzmann Phase), ii) BEP (Bose-Einstein Phase), and iii) DEP (Dynamical...

Persistent link: https://www.econbiz.de/10010766092

Minimum Population Search, an Application to Molecular Docking

Bolufé-Röhler, Antonio; Coto-Santiesteban, Alex; … - In: Revista Internacional de Gestión del Conocimiento y la … 2 (2014) 3, pp. 1-16

Computer modeling of protein-ligand interactions is one of the most important phases in a drug design process. Part of the process involves the optimization of highly multi-modal objective (scoring) functions. This research presents the Minimum Population Search heuristic as an alternative for...

Persistent link: https://www.econbiz.de/10010929518

Modelling and solving a bi-objective single period problem with incremental and all unit discount within stochastic constraints : NSGAII and MOPSO

Najimi, Mahsa; Pasandideh, Hamid Reza - In: International journal of services and operations management 30 (2018) 4, pp. 520-541

Persistent link: https://www.econbiz.de/10011927287