Facility Location Model With Inventory Transportation and Management Costs

Sánchez-Sierra, Shaira-Tatiana; Caballero‐Morales, Santiago‐Omar; Sánchez‐Partida, Diana; Martínez‐Flores, José‐Luis

doi:10.22306/al.v5i3.98

Cited by 6 publications

(6 citation statements)

References 9 publications

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“…Where C o is the ordering cost per lot, C h is the holding cost per unit of product, and D is the cumulative demand through a planning horizon [22]. As presented in Figure 11, Q can also be understood as the lot size that equals the total order cost with the total holding cost through a planning horizon (and this leads to minimize T): Under the assumption of independence, Q i can be optimally computed by using Eq.…”

Section: Genetic Algorithm For Production and Selection Of Goods 31 mentioning

confidence: 99%

“…As presented in Figure 11, Q can also be understood as the lot size that equals the total order cost with the total holding cost through a planning horizon (and this leads to minimize T): Under the assumption of independence, Q i can be optimally computed by using Eq. (3) for each item [22]. Thus, for the present case, the GA is only developed to verify its efficiency to solve the EOQ to optimality with a large N.…”

Section: Genetic Algorithm For Production and Selection Of Goods 31 mentioning

confidence: 99%

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Search Algorithms on Logistic and Manufacturing Problems

Bonilla-Enríquez¹,

Caballero‐Morales²

2023

Search Algorithm - Essence of Optimization

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The supply chain comprehensively considers problems with different levels of complexity. Nowadays, design of distribution networks and production scheduling are some of the most complex problems in logistics. It is widely known that large problems cannot be solved through exact methods. Also, specific optimization software is frequently needed. To overcome this situation, the development and application of search algorithms have been proposed to obtain approximate solutions to large problems within reasonable time. In this context, the present chapter describes the development of Genetic Algorithms (an evolutionary search algorithm) for vehicle routing, product selection, and production scheduling problems within the supply chain. These algorithms were evaluated by using well-known test instances. The advances of this work provide the general discussions associated to designing these search algorithms for logistics problems.

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Section: Genetic Algorithm For Production and Selection Of Goods 31 mentioning

confidence: 99%

Section: Genetic Algorithm For Production and Selection Of Goods 31 mentioning

confidence: 99%

Search Algorithms on Logistic and Manufacturing Problems

Bonilla-Enríquez¹,

Caballero‐Morales²

2023

Search Algorithm - Essence of Optimization

Self Cite

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“…• Much more clarity is needed to better understand the true quality of performance, consistent reporting on train departure and arrival accuracy, protocols of planned and actual average train speeds for combined transport, etc. [14]. Systematic quality monitoring should be possible for rail freight customers, such as combined transport operators and their representative organization such as the UIRR, provided that the European Commission (through the European Railway Agency) intends to intensify its rail freight quality monitoring activities [1,2,16].…”

Section: Improving the Quality Of Rail Freight Servicementioning

confidence: 99%

“…hierarchy-should be established to provide the basis for well-managed train traffic on mixed lines. This priority procedure could be ensured on a fair, nondiscriminatory basis, ensuring the quality of the lines for profitable rail freight [7,14].…”

Section: • Categories Of European Train Paths and Theirmentioning

confidence: 99%

Sustainable Multimodal and Combined Transport in the European Union

Knapčíková¹,

Kaščák²

2019

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The manuscript deals with the problematic of multimodal and combined transport in the European Union. Multimodal transport is an intermodal transport where most of the road in Europe is carried out by rail, inland waterway or maritime transport and each start and end of the road that is made by road is as short as possible. Road traffic is used only on short routes, e.g. for the carriage of goods to rail or sea or to pick up the goods at the place of unloading. The aim of this manuscript is to point out of the European Commission priority, that is to reducing CO2 emissions, congestion and air pollution to improve the quality of life of European citizens. Our research is focused on state of the art of multimodal and combined transport with which it can be reduces CO2 emissions and energy consumption per cost unit and future directions of multimodality.

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“…The company must always try to improve the quality of its production while at the same time striking a balance between the best quality and extraordinary costs for the company. [2]. Many studies have examined the measurement of quality costs and the quality level.…”

Section: Introductionmentioning

confidence: 99%

Quality Cost Flows in Manufacturing Companies

Briš¹,

Čermáková²,

Molnár³

2022

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Companies have increasingly focused their attention on quality costs. Therefore, raising awareness of this group of expenses is essential. This paper aims to present a survey on the topic of costs of quality management in manufacturing companies in the Czech Republic. This paper opens with a literature review that focuses on the existing cost of quality models and then focuses on empirical research results. Manufacturing companies represent the framework of this research. The research with a total of 159 respondents provides information about the real market situation. The aim was to determine the significance of costs and cost-effectiveness. The study's findings revealed that 73% of organizations quantify their quality costs completely, 21% of companies quantify their costs only partly (external costs), and 6% of companies do not. 36% of surveyed companies (42 companies) that monitor quality costs use some of the recommended models, mainly the PAF model. The research was confirmed by hypothesis 1 that companies that use some type of evidence cost of quality have lower levels of these costs.

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Facility Location Model With Inventory Transportation and Management Costs

Cited by 6 publications

References 9 publications

Search Algorithms on Logistic and Manufacturing Problems

Search Algorithms on Logistic and Manufacturing Problems

Sustainable Multimodal and Combined Transport in the European Union

Quality Cost Flows in Manufacturing Companies

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