A branch-and-Benders-cut algorithm for a bi-objective stochastic facility location problem [0.03%]
一个用于双目标随机设施选址问题的分支切割算法
Sophie N Parragh,Fabien Tricoire,Walter J Gutjahr
Sophie N Parragh
In many real-world optimization problems, more than one objective plays a role and input parameters are subject to uncertainty. In this paper, motivated by applications in disaster relief and public facility location, we model and solve a b...
Miriam Enzi,Sophie N Parragh,Jakob Puchinger
Miriam Enzi
The aim of the bi-objective multimodal car-sharing problem (BiO-MMCP) is to determine the optimal mode of transport assignment for trips and to schedule the routes of available cars and users whilst minimizing cost and maximizing user satis...
Robust productivity growth and efficiency measurement with undesirable outputs: evidence from the oil industry [0.03%]
基于不良产出的稳健型生产率增长与效率测度——来自石油工业的证据
Adel Hatami-Marbini,Aliasghar Arabmaldar,John Otu Asu
Adel Hatami-Marbini
This paper aims to contribute to the contemporary and imperative research on the performance and productivity growth of the oil industry. Among cutting edge methods, frontier analysis is a successful approach that has been widely used to as...
Mobile healthcare services in rural areas: an application with periodic location routing problem [0.03%]
农村地区的移动医疗服务：一种基于周期路径选址问题的应用
Sinem Kınay Savaşer,Bahar Yetis Kara
Sinem Kınay Savaşer
In this study, we focus on the delivery of mobile healthcare services in rural areas, where doctors visit remote villages which do not have a healthcare facility nearby. The aim is to increase the accessibility of healthcare services for su...
An analytics-based heuristic decomposition of a bilevel multiple-follower cutting stock problem [0.03%]
一个基于分析的多 follower 双层切割股票问题的启发式分解
Adejuyigbe O Fajemisin,Laura Climent,Steven D Prestwich
Adejuyigbe O Fajemisin
This paper presents a new class of multiple-follower bilevel problems and a heuristic approach to solving them. In this new class of problems, the followers may be nonlinear, do not share constraints or variables, and are at most weakly con...
Analysis of an inventory system with emergency ordering option at the time of supply disruption [0.03%]
带紧急订货选项的供应链中断库存系统分析
Saeed Poormoaied,Ece Zeliha Demirci
Saeed Poormoaied
This paper studies a continuous-review stochastic inventory problem for a firm facing random demand and random supply disruptions. The supplier experiences operational (on) and disrupted (off) periods with exponentially distributed duration...
Walter J Gutjahr,Nilay Noyan,Nico Vandaele et al.
Walter J Gutjahr et al.
Afsaneh Amiri,Majid Salari
Afsaneh Amiri
We introduce the time-constrained maximal covering routing problem (TCMCRP), as a generalization of the covering salesman problem. In this problem, we are given a central depot, a set of facilities and several customers which are located wi...
A predictive decision-aid methodology for dynamic mitigation of influenza pandemics [0.03%]
流感大流行的动态缓解的预测决策辅助方法学
Andrés Uribe-Sánchez,Alex Savachkin,Alfredo Santana et al.
Andrés Uribe-Sánchez et al.
In a recent report, the Institute of Medicine has stressed the need for dynamic mitigation strategies for pandemic influenza. In response to the need, we have developed a simulation-based optimization methodology for generating dynamic pred...
A LAD-based method for selecting short oligo probes for genotyping applications [0.03%]
一种基于LAD的方法用于基因分型应用的寡核苷酸探针的选择
Kwangsoo Kim,Hong Seo Ryoo
Kwangsoo Kim
Specializing a general framework of logical analysis of data for efficiently handling large-scale genomic data, we develop in this paper a probe design method for selecting short oligo probes for genotyping applications. When tested on geno...