2013 International Conference on Advanced Logistics and Transport最新文献_第3页

Stochastic dual dynamic programming for transportation planning under demand uncertainty 需求不确定条件下交通运输规划的随机对偶动态规划

2013 International Conference on Advanced Logistics and Transport Pub Date : 2013-05-29 DOI: 10.1109/ICADLT.2013.6568518

Boutheina Fhoula, A. Hajji, Monia Rekik

{"title":"Stochastic dual dynamic programming for transportation planning under demand uncertainty","authors":"Boutheina Fhoula, A. Hajji, Monia Rekik","doi":"10.1109/ICADLT.2013.6568518","DOIUrl":"https://doi.org/10.1109/ICADLT.2013.6568518","url":null,"abstract":"This paper addresses the problem of transportation procurement process in a stochastic context and proposes a resolution approach aiming to obtain an optimal policy over a finite planning horizon. Based on a conceptual framework which integrates both strategic and operational decision making levels, this paper addresses the problem from an operational point of view while integrating the transportation decisions already taken at the strategic level. Strategic decisions provide a set of core carriers selected using a combinatorial auction mechanism in which carriers compete by submitting package bids on shipper s' requests. Operational decisions involve a set of core and spot carriers competing to procure transportation services and ship loads from a set of warehouses to a set of distribution centres over a finite planning horizon. The problem is modelled as a Stochastic Linear Multistage Program and the Stochastic Dual Dynamic Programming SDDP is adapted to solve it. To illustrate the practical usefulness and the behaviour of the obtained results, experimentations and sensitivity analyses are carried out.","PeriodicalId":269509,"journal":{"name":"2013 International Conference on Advanced Logistics and Transport","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125378941","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: 15

Shiphandling fuzzy logic approach for determining safety criteria of ferry operation 确定轮渡运营安全标准的船舶操纵模糊逻辑方法

2013 International Conference on Advanced Logistics and Transport Pub Date : 2013-05-29 DOI: 10.1109/ICADLT.2013.6568485

A. Priadi, A. BenAbdelhafid, T. Tjahjono

引用次数: 5

Application of distributed fault detection in WSN to dangerous chemical products based on Bayesian approach 基于贝叶斯方法的分布式故障检测在WSN危险化工产品中的应用

2013 International Conference on Advanced Logistics and Transport Pub Date : 2013-05-29 DOI: 10.1109/ICADLT.2013.6568447

Sourour Trab, A. Zouinkhi, B. Boussaid, M. Abdelkrim

{"title":"Application of distributed fault detection in WSN to dangerous chemical products based on Bayesian approach","authors":"Sourour Trab, A. Zouinkhi, B. Boussaid, M. Abdelkrim","doi":"10.1109/ICADLT.2013.6568447","DOIUrl":"https://doi.org/10.1109/ICADLT.2013.6568447","url":null,"abstract":"Wireless Sensor Networks (WSN) are employed in several applications, including military, medical, environmental and household applications. Among the most important problems in WSN are their vulnerability to faults and high energy consumption. Both of these problems require the implementation of fault distributed detection methods, capable of distinguishing faulty nodes from normal nodes while taking into account energy problems. Several approaches of distributed fault detection are proposed; for example, we include the Bayesian approach, which ensures a study oscillating between Theory of Signal Detection (TSD), fault tolerance and energy optimization by determining optimal parameters of the detection. It is in this context that our paper is inscribed, where we try to apply this approach in the industrial security's field. The Bayesian approach ensures a pre study of WSN's deployment in the dangerous chemical products stores and guarantees a best performing fault detection. The experimental simulations will testify that the proposed algorithm is able to provide a good detection performance while optimizing energy in WSN.","PeriodicalId":269509,"journal":{"name":"2013 International Conference on Advanced Logistics and Transport","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126303722","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: 8

Applying multi-agent technique in cooperation: Case of tourism supply chain 多主体技术在合作中的应用——以旅游供应链为例

2013 International Conference on Advanced Logistics and Transport Pub Date : 2013-05-29 DOI: 10.1109/ICADLT.2013.6568481

E. Benaissa, B. Tahiri, A. BenAbdelhafid

引用次数: 3

Optimization of container handling systems in automated maritime terminals: A hybrid genetic and a tabu search algorithms 自动化海运码头集装箱装卸系统的优化:一种混合遗传和禁忌搜索算法

2013 International Conference on Advanced Logistics and Transport Pub Date : 2013-05-29 DOI: 10.1007/978-3-642-34300-1_29

Hamdi Dkhil, A. Yassine, H. Chabchoub

引用次数: 14

A distributed approach for the resolution of a stochastic dial a Ride Problem 随机拨乘问题的分布式求解方法

2013 International Conference on Advanced Logistics and Transport Pub Date : 2013-05-29 DOI: 10.1109/ICADLT.2013.6568460

Brahim Issaoui, I. Zidi, K. Zidi, K. Ghédira

引用次数: 5

Autonomous vehicle sequencing problem for a multi-intersection network: A genetic algorithm approach 多交叉口网络自动驾驶车辆排序问题:一种遗传算法方法

2013 International Conference on Advanced Logistics and Transport Pub Date : 2013-05-29 DOI: 10.1109/ICADLT.2013.6568462

Fei Yan, M. Dridi, A. El Moudni

引用次数: 10

Intelligent Public Transportation Systems: A review of architectures and enabling technologies 智能公共交通系统:体系结构和使能技术综述

2013 International Conference on Advanced Logistics and Transport Pub Date : 2013-05-29 DOI: 10.1109/ICADLT.2013.6568465

S. Elkosantini, S. Darmoul

引用次数: 35

Risks prioritization in global supply networks using MICMAC method: A real case study 使用MICMAC方法的全球供应网络风险优先排序:一个真实案例研究

2013 International Conference on Advanced Logistics and Transport Pub Date : 2013-05-29 DOI: 10.1109/ICADLT.2013.6568491

Manel Elmsalmi, Wafik Hachicha

{"title":"Risks prioritization in global supply networks using MICMAC method: A real case study","authors":"Manel Elmsalmi, Wafik Hachicha","doi":"10.1109/ICADLT.2013.6568491","DOIUrl":"https://doi.org/10.1109/ICADLT.2013.6568491","url":null,"abstract":"Modern supply chains are very complex and suffer always from various risks. An effective supply chain management requires suitable strategies to mitigate them. In literature, there has been a range of research into risk in purchasing and supply, but little in global and integrated supply networks. This can be explained due to the huge number of risk variables and their direct and indirect interrelations that may suffer all supply chain partners. Therefore, for better risk management process, the risk prioritization step is vital. The purpose of this paper is to apply a structural modeling technique for risk analysis and prioritization through a real case study of Masmoudi pastry supply network. Firstly, thirty risk variables have been identified through literature survey, interaction with industry experts, and various interviews with the supply key managers. Secondly, MICMAC method is applied to recognize both direct and indirect relationships between these thirty risk variables, and to ascertain the most prioritized risk variables. This prioritization provides a useful tool to Masmoudi pastry managers to differentiate between independent and dependent risk variables and their mutual relationships which would help them to focus on those key variables that are most important for an effective risk mitigation management.","PeriodicalId":269509,"journal":{"name":"2013 International Conference on Advanced Logistics and Transport","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121246803","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: 28

Impact of transport infrastructure on regional mobility: Application of social equity approach 交通基础设施对区域流动的影响:社会公平方法的应用

2013 International Conference on Advanced Logistics and Transport Pub Date : 2013-05-29 DOI: 10.1109/ICADLT.2013.6568473

R. Mraihi, Romdhani Anis

引用次数: 0