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Mostrando ítems 11-20 de 28
Otimização na reprogramação de transporte aéreo de passageiros para unidades marítimas por meio de heurísticas MIP
(Universidade Federal de São Carlos, 2021-11-26)
In air passenger transport, events often occur that make it impossible to comply with the flight schedule planned for a certain period. In these situations, the Aircraft Recovery Problem (ARP) emerges, which involves ...
Abordagens de otimização para transporte, armazenagem, esmagamento e refino em empresas do complexo agroindustrial da soja no Brasil
(Universidade Federal de São Carlos, 2012-11-19)
Soybean is one of the most important Brazilian agricultural products and its complex - composed by grain, meal and by crude and refined oils - yields about $ 30 billion only in exports annually. Approximately 40% of soybeans ...
Optimization models and solution methods for the vehicle allocation problem
(Universidade Federal de São Carlos, 2021-10-21)
The Vehicle Allocation Problem (VAP) consists in allocating a fleet of vehicles to attend the expected demand for road freight transportation between terminals along a finite multiperiod planning horizon. The objective is ...
Aircraft routing under uncertainty via robust optimization
(Universidade Federal de São Carlos, 2022-09-02)
We address the robust vehicle routing problem (RVRP), focusing on the development of mathematical models and solution methods to incorporate uncertainties regarding travel times and demand, in traditional and practical ...
Abordagens de otimização para apoiar a elaboração e análise de roteiros turísticos
(Universidade Federal de São Carlos, 2017-06-13)
Considering the tourism policies and their effects in touristic routes, it is important to consider the context in which those routes formed during the development of these itineraries and to take into account similar ...
Localização de terminais intermodais na rede de escoamento da soja em grão brasileira destinada à exportação
(Universidade Federal de São Carlos, 2010-06-02)
Soybean is one of the most important agricultural products grown in Brazil. Comparing to the total volume of grain produced, soybean corresponds to approximately 44% and the midwest region is the largest soybean producer ...
A importância da rapidez de atendimento nos caixas de supermercados: um estudo de caso utilizando um modelo analítico de filas com trocas
(Universidade Federal de São Carlos, 2007-06-29)
Self-service companies have been concerned about improving their performance in face of
competition, either to conquer new markets or to keep in business. It is essential for them to
present good quality products and/or ...
Dimensionamento e sequenciamento de lotes no segmento de eletrodomésticos de linha branca
(Universidade Federal de São Carlos, 2019-04-02)
In this work we address the optimization of the production of household appliances in a white line segment. The main characteristics of this production process are maximum number of lot breaks per time period; production ...
Cadeias de suprimentos de produtos de luxo: proposta de estruturação da literatura e avaliação do valor do lead time
(Universidade Federal de São Carlos, 2019-02-22)
The present study aims to value lead time in a luxury product supply chain. Lead time could be seen as an important element in a responsive supply chain strategy while responsiveness is the ability of reacting to unexpected ...
Formulações e métodos de solução para o problema de coleta e entrega com janelas de tempo, frota heterogênea e múltiplos produtos
(Universidade Federal de São Carlos, 2019-02-21)
Logistics efficiency is critical to the business success of most organizations. Inherent in the logistics process, vehicle routing plays an important role to ensure lower costs and customer satisfaction. The vehicle routing ...