Combined Location Models
组合位置模型
基本信息
- 批准号:RGPIN-2017-06530
- 负责人:
- 金额:$ 3.72万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Discovery Grants Program - Individual
- 财政年份:2020
- 资助国家:加拿大
- 起止时间:2020-01-01 至 2021-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This proposal is a continuation of my former proposal funded by NSERC. As will be shown in the proposal I have made considerable progress over the last 5 years.
Early location models assumed that facilities can serve all customers without delay, that they never fail and that decisions on inventory and marketing can be made separately. Four major areas of combined location models that relax these assumptions are proposed.
Reliability-Location Models: This research seeks to gain a better understanding of how disruptions affect optimal location decisions. I suggest 6 directions to achieve it. Since in most applications, customers' demand is distributed continuously while most research assumes discrete demand, a main focus of the proposed research is on location problems with continuous demand. The work will assist managers in making better decisions on budget allocation, on constructing new facilities, on improving reliability of existing facilities and on improving the information system.
Marketing-Location Models: Our proposed research belongs to the intersection of facility location models and marketing diffusion models. The earlier research typically ignores the marketing support that the product receives and the temporal effects like word-of-mouth while the latter tends to ignore where the product should be available and the effect of travel distances on the demand. The main goal is to understand better the dynamics of the system and to develop new models and extend existing ones in order to show the implications of combining marketing diffusion models and location decisions. I suggest 4 directions of research.
Queuing-Location Models: In the class of models we focus on, customers generate a stochastic stream of demands, servers have limited capacity, service times are stochastic and therefore customers arriving at the facilities must wait sometimes or leave the facility. The goal is to design a system where the main decisions are: number of facilities, their locations, their service capacities and the assignment of customers to facilities. I suggest 7 directions of research that aim at helping service managers improve system quality.
Inventory-Location Models: Traditionally optimal management of supply chain problems and location problems were studied separately. As this usually may lead to inefficiencies and high costs, we plan to consider them jointly. The main decisions include finding the number of facilities (suppliers, retailers and distribution centers (DCs)), their locations and the amount of inventory to order. I propose 5 directions of research that aim at gaining a better understanding of joint inventory and location decisions. We also anticipate contribution to the methodologies of both areas separately.
We note that some of the issues considered in this proposal such as reducing waiting times (e.g., in healthcare) and locating reliable facilities are important in Canada.
这项建议是我之前由NSERC资助的建议的延续。正如提案中将显示的那样,在过去的5年里,我取得了相当大的进步。
早期的选址模型假设设施可以毫不迟疑地为所有客户提供服务,它们永远不会失败,库存和营销的决策可以单独做出。提出了放宽这些假设的组合选址模型的四个主要领域。
可靠性-选址模型:这项研究旨在更好地了解中断如何影响最佳选址决策。我建议6个方向来实现这一目标。由于在大多数应用中,客户的需求是连续分布的,而大多数研究假设需求是离散的,因此本文的研究重点是具有连续需求的选址问题。这项工作将协助管理人员就预算分配、建造新设施、提高现有设施的可靠性和改进信息系统作出更好的决定。
营销选址模型:我们提出的研究属于设施选址模型和营销扩散模型的交集。早期的研究通常忽略了产品获得的营销支持和口碑等时间效应,而后者往往忽略了产品应该在哪里买到,以及旅行距离对需求的影响。主要目标是更好地了解系统的动态,并开发新的模型和扩展现有的模型,以显示结合营销扩散模型和选址决策的影响。我建议四个研究方向。
排队-选址模型:在我们关注的这类模型中,客户产生随机的需求流,服务器的容量有限,服务时间是随机的,因此到达设施的客户有时必须等待或离开设施。目标是设计一个系统,其中主要决策是:设施的数量、它们的位置、它们的服务能力以及客户对设施的分配。我建议7个研究方向,旨在帮助服务经理提高系统质量。
库存选址模型:传统上,供应链优化管理问题和选址问题是分开研究的。由于这通常可能会导致效率低下和成本高昂,我们计划联合考虑这些问题。主要决策包括查找设施(供应商、零售商和配送中心(DC))的数量、它们的位置和要订购的库存量。我提出了5个研究方向,旨在更好地理解联合库存和选址决策。我们还期望分别为这两个领域的方法作出贡献。
我们注意到,这项提案中考虑的一些问题,如减少等待时间(例如,在医疗保健方面)和寻找可靠的设施在加拿大很重要。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Berman, Oded其他文献
The minimum weighted covering location problem with distance constraints
- DOI:
10.1016/j.cor.2006.03.003 - 发表时间:
2008-02-01 - 期刊:
- 影响因子:4.6
- 作者:
Berman, Oded;Huang, Rongbing - 通讯作者:
Huang, Rongbing
Optimizing facility location and design
- DOI:
10.1016/j.ejor.2020.06.044 - 发表时间:
2021-02-16 - 期刊:
- 影响因子:6.4
- 作者:
Aboolian, Robert;Berman, Oded;Krass, Dmitry - 通讯作者:
Krass, Dmitry
Designing emergency response networks for hazardous materials transportation
- DOI:
10.1016/j.cor.2005.06.006 - 发表时间:
2007-05-01 - 期刊:
- 影响因子:4.6
- 作者:
Berman, Oded;Verter, Vedat;Kara, Bahar Y. - 通讯作者:
Kara, Bahar Y.
Competitive facility location and design problem
- DOI:
10.1016/j.ejor.2006.07.021 - 发表时间:
2007-10-01 - 期刊:
- 影响因子:6.4
- 作者:
Aboolian, Robert;Berman, Oded;Krass, Dmitry - 通讯作者:
Krass, Dmitry
Responsive make-to-order supply chain network design
- DOI:
10.1002/nav.21940 - 发表时间:
2020-10-03 - 期刊:
- 影响因子:2.3
- 作者:
Aboolian, Robert;Berman, Oded;Wang, Jiamin - 通讯作者:
Wang, Jiamin
Berman, Oded的其他文献
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{{ truncateString('Berman, Oded', 18)}}的其他基金
Combined Location Models
组合位置模型
- 批准号:
RGPIN-2017-06530 - 财政年份:2021
- 资助金额:
$ 3.72万 - 项目类别:
Discovery Grants Program - Individual
Combined Location Models
组合位置模型
- 批准号:
RGPIN-2017-06530 - 财政年份:2019
- 资助金额:
$ 3.72万 - 项目类别:
Discovery Grants Program - Individual
Combined Location Models
组合位置模型
- 批准号:
RGPIN-2017-06530 - 财政年份:2018
- 资助金额:
$ 3.72万 - 项目类别:
Discovery Grants Program - Individual
Combined Location Models
组合位置模型
- 批准号:
RGPIN-2017-06530 - 财政年份:2017
- 资助金额:
$ 3.72万 - 项目类别:
Discovery Grants Program - Individual
Combined Location Models
组合位置模型
- 批准号:
105473-2012 - 财政年份:2015
- 资助金额:
$ 3.72万 - 项目类别:
Discovery Grants Program - Individual
Combined Location Models
组合位置模型
- 批准号:
105473-2012 - 财政年份:2014
- 资助金额:
$ 3.72万 - 项目类别:
Discovery Grants Program - Individual
Combined Location Models
组合位置模型
- 批准号:
105473-2012 - 财政年份:2013
- 资助金额:
$ 3.72万 - 项目类别:
Discovery Grants Program - Individual
Combined Location Models
组合位置模型
- 批准号:
105473-2012 - 财政年份:2012
- 资助金额:
$ 3.72万 - 项目类别:
Discovery Grants Program - Individual
Strategic and tactical issues in the service industry
服务业的战略和战术问题
- 批准号:
105473-2007 - 财政年份:2011
- 资助金额:
$ 3.72万 - 项目类别:
Discovery Grants Program - Individual
Strategic and tactical issues in the service industry
服务业的战略和战术问题
- 批准号:
105473-2007 - 财政年份:2010
- 资助金额:
$ 3.72万 - 项目类别:
Discovery Grants Program - Individual
相似国自然基金
空间co-location模式挖掘中的模糊技术研究
- 批准号:61966036
- 批准年份:2019
- 资助金额:40.0 万元
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领域驱动空间co-location模式挖掘技术研究
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- 批准年份:2014
- 资助金额:80.0 万元
- 项目类别:面上项目
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- 批准号:61272126
- 批准年份:2012
- 资助金额:20.0 万元
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不确定数据的空间co-location模式挖掘技术研究
- 批准号:61063008
- 批准年份:2010
- 资助金额:23.0 万元
- 项目类别:地区科学基金项目
相似海外基金
Models and Decomposition Methods for Facility Location and Network Design
设施选址和网络设计的模型和分解方法
- 批准号:
RGPIN-2018-06704 - 财政年份:2022
- 资助金额:
$ 3.72万 - 项目类别:
Discovery Grants Program - Individual
New models and solution approaches in continuous and discrete facility location
连续和离散设施位置的新模型和解决方案
- 批准号:
RGPIN-2020-04846 - 财政年份:2022
- 资助金额:
$ 3.72万 - 项目类别:
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Incorporation of Shipment Consolidation Decisions in Hub Location Models
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- 批准号:
547589-2020 - 财政年份:2022
- 资助金额:
$ 3.72万 - 项目类别:
Alexander Graham Bell Canada Graduate Scholarships - Doctoral
Combined Location Models
组合位置模型
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RGPIN-2017-06530 - 财政年份:2021
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$ 3.72万 - 项目类别:
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Collaborative Research: SaTC: CORE: Small: Privacy protection of Vehicles location in Spatial Crowdsourcing under realistic adversarial models
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