2018
DOI: 10.1051/ro/2017076
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Hybrid improved cuckoo search algorithm and genetic algorithm for solving Markov-modulated demand

Abstract: One of the fundamental problems in supply chain management is to design the effective inventory control policies for models with stochastic demands because efficient inventory management can both maintain a high customers’ service level and reduce unnecessary over and under-stock expenses which are significant key factors of profit or loss of an organization. In this study, a new formulation of an inventory system is analyzed under discrete Markov-modulated demand. We employ simulation-based optimization that … Show more

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Cited by 19 publications
(6 citation statements)
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“…A Markov chain is a stochastic model depicting possible events sequence in which the probability of each event depends on the previous event only [41]. Based on this, in this study, we define a matrix P which shows the probability of being in a special risk level and transfer to other levels in one period later as Equation ( 11):…”
Section: Markov Chainmentioning
confidence: 99%
“…A Markov chain is a stochastic model depicting possible events sequence in which the probability of each event depends on the previous event only [41]. Based on this, in this study, we define a matrix P which shows the probability of being in a special risk level and transfer to other levels in one period later as Equation ( 11):…”
Section: Markov Chainmentioning
confidence: 99%
“…Experimentally, MOCS (Multi-objective Cuckoo Search) has shown the most efficient Pareto solution on the basis of computational time, mean ideal distance, and spacing thread with the comparison of Multi-Objective Imperialist Competitive Algorithm (MOICA) and even MOPSO (Multi-Objective Particle Swarm Optimization). Jamali et al [70] used an inventory priority model for a supply chain network model with demand uncertainty and a cost-minimization approach. An improved hybrid cuckoo search algorithm along with genetic algorithm had implemented to solve that model.…”
Section: Applications Of Cuckoo Search (Cs) In Comentioning
confidence: 99%
“…Takami et al [40] focused on two issues for a project porfolio selection model by considering hesitant fuzzy weighted averaging operator. Jamali et al [21] formulated a supply chain management network under discrete Markov-modulated demand. Considering the demand rate as triangular fuzzy number Moghdani et al [27] extended the EPQ model with multiple deliveries for the space constraints.…”
Section: General Overviewmentioning
confidence: 99%