نتایج جستجو برای: stochastic inventory routing problem

تعداد نتایج: 1065585  

Ali Nadizadeh, Yahia Zare Mehrjerdi,

Using Greedy Clustering Method to Solve Capacitated Location-Routing Problem with Fuzzy Demands Abstract In this paper, the capacitated location routing problem with fuzzy demands (CLRP_FD) is considered. In CLRP_FD, facility location problem (FLP) and vehicle routing problem (VRP) are observed simultaneously. Indeed the vehicles and the depots have a predefined capacity to serve the customerst...

Stochastic Approach to Vehicle Routing Problem: Development and Theories Abstract In this article, a chance constrained (CCP) formulation of the Vehicle Routing Problem (VRP) is proposed. The reality is that once we convert some special form of probabilistic constraint into their equivalent deterministic form then a nonlinear constraint generates. Knowing that reliable computer software...

Fateme Forouzanfar Reza Tavakkoli-Moghaddam Sadoullah Ebrahimnejad,

This paper considers a single-sourcing network design problem for a three-level supply chain. For the first time, a novel mathematical model is presented considering risk-pooling, the inventory existence at distribution centers (DCs) under demand uncertainty, the existence of several alternatives to transport the product between facilities, and routing of vehicles from distribution centers to c...

Journal: :Transportation Science 2004
Anton J. Kleywegt Vijay S. Nori Martin W. P. Savelsbergh

This work is motivated by the need to solve the inventory routing problem when implementing a business practice called vendor managed inventory replenishment (VMI). With VMI, vendors monitor their customers’ inventories, and decide when and how much inventory should be replenished at each customer. The inventory routing problem attempts to coordinate inventory replenishment and transportation i...

Journal: :journal of ai and data mining 2014
najme nekooghadirli reza tavakkoli-moghaddam vahidreza ghezavati

an integrated model considers all parameters and elements of different deficiencies in one problem. this paper presents a new integrated model of a supply chain that simultaneously considers facility location, vehicle routing and inventory control problems as well as their interactions in one problem, called location-routing-inventory (lri) problem. this model also considers stochastic demands ...

Journal: :Jurnal Sistem dan Manajemen Industri 2022

This study proposes the hybridization of tabu search (TS) and variable neighbourhood descent (VND) for solving Inventory Routing Problems with Stochastic Demand Time Windows (IRPSDTW). Vendor Managed (VMI) is among most used approaches managing supply chains comprising multiple stakeholders, implementing VMI require addressing Problem (IRP). Considering practical constraints related to demand u...

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