Results 91 to 100 of about 101,682 (286)

A regret model applied to the facility location problem with limited capacity facilities [PDF]

open access: yes, 2013
This article addresses issues related to location and allocation problems. Herein, we intend to demonstrate the influence of congestion, through the random number generation, of such systems in final solutions.
Lourenço, Helena Ramalhinho   +2 more
core  

Reliable Capacitated Facility Location Problem Considering Maximal Covering

open access: yes, 2012
{"references": ["D.N.P. Murthy, O. Solem b, T. Roren, \"Product warranty logistics:\nIssues and challenges--, European Journal of Operational Research Vol.\n156, pp. 110-126, 2004.", "Balinski, M.L (1965), \"Integer programming: methods, uses,\ncomputation\", Management science 12, 253-313.", "Melo.M, Nickel.S, Saldanha-da-Gama.F, \"Facility location ...
Seifbarghy, Mehdi   +2 more
openaire   +1 more source

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Efficient Solution Procedure to Develop Maximal Covering Location Problem Under Uncertainty (Using GA and Simulation)

open access: yesInternational Journal of Industrial Engineering and Production Research, 2008
In this paper, we present the stochastic version of Maximal Covering Location Problem which optimizes both location and allocation decisions, concurrently. It’s assumed that traveling time between customers and distribution centers (DCs) is uncertain and
K. Shahanaghi, V.R. Ghezavati
doaj  

Developing a Two Objectives Model for Maximal Covering Problem Considering Queuing Parameters [PDF]

open access: yesMuṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2010
Maximal Covering Location Problem (MCLP) aims at maximizing a population of customers which are located within a specified range of time or distance from some new servers which should be located. A number of extensions have been proposed for this problem,
Mehdi Seifbarghy   +2 more
doaj  

Novos limitantes lagrangeanos para o problema probabilístico de localização-alocação de máxima cobertura utilizando grafos de cobertura New lagrangean bounds for the probabilistic maximal covering location-allocation problem using covering graphs

open access: yesGestão & Produção, 2009
O Problema Probabilístico de Localização-Alocação de Máxima Cobertura (PPLAMC) consiste em localizar facilidades, maximizando a população atendida e fornecendo um bom nível de serviço para toda a população, ou seja, deve-se garantir que um usuário, ao ...
Francisco de Assis Corrêa   +2 more
doaj   +1 more source

Minimal Stable Sets in Tournaments

open access: yes, 2009
We propose a systematic methodology for defining tournament solutions as extensions of maximality. The central concepts of this methodology are maximal qualified subsets and minimal stable sets.
Arrow   +31 more
core   +3 more sources

A Termite‐Inspired Alternative to Cement

open access: yesAdvanced Functional Materials, EarlyView.
A termite‐inspired composite of clay, cellulose, and lignin forms a dense fibrous network with concrete‐like strength (32 MPa) and superior elasticity, processed at ambient temperature. Abstract Clay combined with organic materials is used by termites as a strong and durable construction material for their mounds with minimal environmental impact. Here,
Oren Regev   +3 more
wiley   +1 more source

Exploring efficiency and spatial equity trade-offs in docked bike-sharing

open access: yesUrban, Planning and Transport Research
This study addresses limitations in bike-sharing planning by integrating a disaggregated demand model based on individual user behavior, generated through agent-based simulations, with a supply model derived from spatial analysis.
Yusfita Chrisnawati, Yusak O. Susilo
doaj   +1 more source

A regret model applied to the maximum coverage location problem with queue discipline [PDF]

open access: yes, 2013
This article discusses issues related to the location and allocation problems where is intended to demonstrate, through the random number generation, the influence of congestion of such systems in the final solutions.
Lourenço, Helena Ramalhinho   +2 more
core  

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