Models and algorithms for the dynamic-demand joint replenishment problem
نویسندگان
چکیده
منابع مشابه
Models and Algorithms for the Dynamic-demand Joint Replenishment Problem
This paper deals with the problem of coordinated ordering of items having deterministic but time varying demands where there is a common ordering cost if one or more of these items are ordered in addition to individual items ordering costs. To solve this NP-hard problem we propose a number of heuristics. Also we report on a comparative study that we undertaken to evaluate the relative performan...
متن کاملApproximation Algorithms for the Joint Replenishment Problem with Deadlines
The Joint Replenishment Problem (JRP) is a fundamental optimization problem in supplychain management, concerned with optimizing the flow of goods from a supplier to retailers. Over time, in response to demands at the retailers, the supplier ships orders, via a warehouse, to the retailers. The objective is to schedule these orders to minimize the sum of ordering costs and retailers’ waiting cos...
متن کاملThe submodular joint replenishment problem
The joint replenishment problem is a fundamental model in supply chain management theory that has applications in inventory management, logistics, and maintenance scheduling. In this problem, there are multiple item types, each having a given time-dependent sequence of demands that need to be satisfied. In order to satisfy demand, orders of the item types must be placed in advance of the due da...
متن کاملModel and heuristic algorithm of the joint replenishment problem with complete backordering and correlated demand
In practice, demands for items are often correlated with each other because of cross-selling effects. Traditional inventory models hold the assumption that demands are independent, which may lead to the risk of misestimating the inventory cost of associated items. This paper addresses a multi-item inventory system where demands for some minor items are correlated with that for a major item. Bec...
متن کاملThe joint replenishment problem with resource restriction
There are many resource restrictions in real production/inventory systems (for example, budget, storage, transportation capacity, etc.). But unlike other research areas, there is very little research to handle the joint replenishment problem (JRP) with resource restriction. The purpose of this paper is to develop two efficient algorithms for solving these problems. Firstly, we modify the existi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Production Research
سال: 2004
ISSN: 0020-7543,1366-588X
DOI: 10.1080/00207540410001671660