2015 International Conference on Industrial Engineering and Systems Management (IESM)最新文献

Cost and benefit analysis of supplier risk mitigation in an aerospace Supply chain 航空航天供应链中供应商风险缓解的成本效益分析

2015 International Conference on Industrial Engineering and Systems Management (IESM) Pub Date : 2015-11-01 DOI: 10.1109/IESM.2015.7380255

Abroon Qazi, J. Quigley, Alex Dickson, B. Gaudenzi, Şule Önsel Ekici

{"title":"Cost and benefit analysis of supplier risk mitigation in an aerospace Supply chain","authors":"Abroon Qazi, J. Quigley, Alex Dickson, B. Gaudenzi, Şule Önsel Ekici","doi":"10.1109/IESM.2015.7380255","DOIUrl":"https://doi.org/10.1109/IESM.2015.7380255","url":null,"abstract":"Risk identification and risk estimation are important stages of any risk management process. Existing research in Supply chain risk management has mainly focused on these two stages whereas risk evaluation has not been fully explored which is an equally significant stage involving evaluation of different risk mitigation strategies. The main purpose of this paper is to propose a method of evaluating different mitigation strategies through cost and benefit analysis. The proposed method introduces a unique concept of integrating cost and relative impact of different combinations of mitigation strategies within a network setting of interconnected risk triggers, risk factors and risk mitigation strategies. We have applied our method on a case study that was conducted in an aerospace supply chain. Our approach is useful in identifying an optimal combination of mitigation strategies against a given budget constraint. Furthermore, the model can also be used for determining such strategies in relation to a given level of risk exposure. We have incorporated NoisyOR function within the Bayesian Network model in order to reduce the complexity involved in eliciting a huge number of conditional probability values.","PeriodicalId":308675,"journal":{"name":"2015 International Conference on Industrial Engineering and Systems Management (IESM)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130307039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Modelling project complexity driven risk paths in new product development 在新产品开发中建模项目复杂性驱动的风险路径

2015 International Conference on Industrial Engineering and Systems Management (IESM) Pub Date : 2015-10-23 DOI: 10.1109/IESM.2015.7380267

Abroon Qazi, J. Quigley, Alex Dickson, K. Kirytopoulos

{"title":"Modelling project complexity driven risk paths in new product development","authors":"Abroon Qazi, J. Quigley, Alex Dickson, K. Kirytopoulos","doi":"10.1109/IESM.2015.7380267","DOIUrl":"https://doi.org/10.1109/IESM.2015.7380267","url":null,"abstract":"Project complexity has been extensively explored in the literature because of its major contribution towards the failure of major projects in terms of cost and time overruns. Researchers have identified important factors that contribute to the project complexity and validated their findings through case studies. Few studies have even focused on developing tools for evaluating the project complexity. However, existing research has not explored an important aspect of linking project complexity to different types of project and supply chain risks. We propose a framework for establishing risk paths across project complexity elements, project and supply chain risks, and resulting consequences. Project complexity elements are the knowns at the commencement stage of a project whereas project and supply chain risks are the uncertainties that might realize within the life cycle of the project. We demonstrate application of our proposed framework through a simple simulation example using Bayesian Belief Network. The method can be an important contribution to the literature and beneficial to the practitioners in terms of introducing a new perspective of investigating causal paths of interacting project complexity elements and risks.","PeriodicalId":308675,"journal":{"name":"2015 International Conference on Industrial Engineering and Systems Management (IESM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116348805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Evaluation of control strategies for managing supply chain risks using Bayesian Belief Networks 基于贝叶斯信念网络的供应链风险控制策略评价

2015 International Conference on Industrial Engineering and Systems Management (IESM) Pub Date : 2015-10-23 DOI: 10.1109/IESM.2015.7380298

Abroon Qazi, J. Quigley, Alex Dickson, B. Gaudenzi, Şule Önsel Ekici

{"title":"Evaluation of control strategies for managing supply chain risks using Bayesian Belief Networks","authors":"Abroon Qazi, J. Quigley, Alex Dickson, B. Gaudenzi, Şule Önsel Ekici","doi":"10.1109/IESM.2015.7380298","DOIUrl":"https://doi.org/10.1109/IESM.2015.7380298","url":null,"abstract":"Supply chains have become complex and vulnerable and therefore, researchers are developing effective techniques in order to capture the complex structure of the supply network and interdependency between supply chain risks. Researchers have recently started using Bayesian Belief Networks for modelling supply chain risks. However, these models are still focused on limited domains of supply chain risk management like supplier selection, supplier performance evaluation and ranking. We have developed a comprehensive risk management process using Bayesian networks that captures all three stages of risk management including risk identification, risk assessment and risk evaluation. Our proposed new risk measures and evaluation scheme of different combinations of control strategies are considered as an important contribution to the literature. We have modelled supply network as a Bayesian Belief Network incorporating the supply network configuration, probabilistic interdependency between risks, resulting losses, risk mitigation control strategies and associated costs. An illustrative example is presented and three different models are solved corresponding to different risk attitudes of the decision maker. Based on our results, it is not always viable to implement control strategy at the most important risk factor because of the consideration of mitigation cost, relative loss and probabilistic interdependency between connected risk factors.","PeriodicalId":308675,"journal":{"name":"2015 International Conference on Industrial Engineering and Systems Management (IESM)","volume":"37 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133290027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

A model for master production scheduling in automotive powertrain plants: A case study 汽车动力总成工厂主生产调度模型:一个案例研究

2015 International Conference on Industrial Engineering and Systems Management (IESM) Pub Date : 2015-10-21 DOI: 10.1109/IESM.2015.7380289

Idris Lalami, Y. Frein, J. Gayon

引用次数: 4

Integrated strategic and tactical optimization of animal-waste sourced biopower supply chains 综合战略和战术优化的动物废物来源的生物能源供应链

2015 International Conference on Industrial Engineering and Systems Management (IESM) Pub Date : 2015-10-21 DOI: 10.1109/IESM.2015.7380330

Kunal Kumar, Christian Clavijo López, Oscar Augusto Tellez Sanchez, A. Gupta, Olivier Péton, T. Yeung, Adrien Vanuxem

引用次数: 5

Integrating truck scheduling and employee rostering in a cross-docking platform - an iterative approach 在交叉对接平台中集成卡车调度和员工名册-一种迭代方法

2015 International Conference on Industrial Engineering and Systems Management (IESM) Pub Date : 2015-10-21 DOI: 10.1109/IESM.2015.7380232

Anne-Laure Ladier, G. Alpan

引用次数: 5

Operating a biomedical samples laboratories network under stochastic demand 随机需求下生物医学样本实验室网络的运行

2015 International Conference on Industrial Engineering and Systems Management (IESM) Pub Date : 2015-10-21 DOI: 10.1109/IESM.2015.7380222

Z. Azimi, M. Salari, J. Renaud, Angel B. Ruiz

{"title":"Operating a biomedical samples laboratories network under stochastic demand","authors":"Z. Azimi, M. Salari, J. Renaud, Angel B. Ruiz","doi":"10.1109/IESM.2015.7380222","DOIUrl":"https://doi.org/10.1109/IESM.2015.7380222","url":null,"abstract":"Management of biomedical samples plays a central role in an efficient healthcare system and requires important resources. This paper addresses an assignment problem where several types of samples are collected at clinics and other collection centers, and then transported to medical laboratories to be analysed. For practical reasons, samples of the same type collected at the same collection center are consolidated and sent to the same laboratory. However, a collection center may send different types of samples to different laboratories. Moreover, demand for each type of sample at each collection center is uncertain but modelled by a known probability distribution. In this context, collection centers need to be allocated to laboratories in order to balance the workload between them while minimizing the total collecting distance. To tackle this problem, we first formulate it as linear integer model assuming deterministic demand. Then, a stochastic counterpart is presented, along with a solving method based on the sample average approximation technique (SAA). Numerical experiments inspired by a real-life case are conducted to illustrate how the proposed approach may be contribute to help decision makers to better manage the laboratories' capacity, increasing the system efficiency.","PeriodicalId":308675,"journal":{"name":"2015 International Conference on Industrial Engineering and Systems Management (IESM)","volume":"161 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129713763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Patients flow optimization in ED: An operational research on the impacts of physician triage 急诊科患者流程优化:医生分诊影响的运筹学研究

2015 International Conference on Industrial Engineering and Systems Management (IESM) Pub Date : 2015-10-21 DOI: 10.1109/IESM.2015.7380220

Etienne Joubert, M. Espinasse, M. Nakhla

引用次数: 4

Model transformation from coloured Petri nets with prioritized transitions to B machines 从具有优先转换的彩色Petri网到B机的模型转换

2015 International Conference on Industrial Engineering and Systems Management (IESM) Pub Date : 2015-10-21 DOI: 10.1109/IESM.2015.7380131

P. Sun, P. Bon, S. Collart-Dutilleul

{"title":"Model transformation from coloured Petri nets with prioritized transitions to B machines","authors":"P. Sun, P. Bon, S. Collart-Dutilleul","doi":"10.1109/IESM.2015.7380131","DOIUrl":"https://doi.org/10.1109/IESM.2015.7380131","url":null,"abstract":"In model driven engineering, model transformation is the “heart and soul ”. The purpose of using a model transformation is to save efforts and reduce errors by automatically building the models that conform to different modelling languages. In the French railway industry, the Petri nets and the B method are two recognized formal methods for safety critical systems, having their own successful applications. The Petri nets are a mathematical modelling language for describing the distributed systems, and they offer superior graphical notations for stepwise processes. The B method is a software development method based on abstract machine notations and the concept of refinement. There are already some tools supporting B language. The Petri nets are accepted by the French railway specialists, because they have user-friendly notations. Consequently, various railway systems and key components have been specified by Petri nets and have been validated by railway experts. For a better model representation, the “prioritized transitions” can be a useful mechanism in such models. In order to produce the final executable codes and to make use of all the existing valid models, this paper introduces a transformation method, which could take advantage of both formal languages and transform a valid Petri net model to an abstract B machine. This transformation is presented with a systematic mapping process and illustrated by a case study.","PeriodicalId":308675,"journal":{"name":"2015 International Conference on Industrial Engineering and Systems Management (IESM)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131760521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Relationships between national culture and Lean Management: A literature Review 民族文化与精益管理的关系:文献综述

2015 International Conference on Industrial Engineering and Systems Management (IESM) Pub Date : 2015-10-21 DOI: 10.1109/IESM.2015.7380183

Anne Francine Martins, Roberta Costa Affonso, Simon Tamayo, S. Lamouri, Christine Baldy Ngayo

{"title":"Relationships between national culture and Lean Management: A literature Review","authors":"Anne Francine Martins, Roberta Costa Affonso, Simon Tamayo, S. Lamouri, Christine Baldy Ngayo","doi":"10.1109/IESM.2015.7380183","DOIUrl":"https://doi.org/10.1109/IESM.2015.7380183","url":null,"abstract":"In an increasingly volatile, globalized, and demanding market, Lean is the differential factor that could increase companies' competitiveness and efficiency. In spite of the abundant literature addressing Lean system's technical aspects, there has been little discussion on the importance of national culture in Lean's implementation process. It has been proven that the implementation of lean practices do not always produce the intended results and national culture has been highlighted as one of the contextual variables that may explain the success or failure of Lean practices. Since companies are influenced by the culture of the country where they're located, some comparative advantages may occur due to their location, making it necessary to adjust Lean's implementation process to national culture. The purpose of this article is to propose a literature review to examine the relationship between national culture and Lean Management. This study explores the assertions and/or contradictions found in the literature regarding the cultural dimensions that may act as enablers or withholders to the lean principles and practices.","PeriodicalId":308675,"journal":{"name":"2015 International Conference on Industrial Engineering and Systems Management (IESM)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122555803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12