Heuristics
Mostrando 1-12 de 249 artigos, teses e dissertações.
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1. DEVELOPMENT AND EVALUATION OF MOBILE APPLICATION FOR THE PREVENTION OF MUSCULOSKELETAL RISKS IN NURSING WORK
RESUMO Objetivo: desenvolver aplicativo móvel multiplataforma na prevenção dos fatores de riscos osteomusculares relacionados ao trabalho de enfermagem em unidade hospitalar e avaliar com enfermeiros e profissionais de informática os critérios de usabilidade. Método: pesquisa de produção tecnológica para o desenvolvimento de aplicativo móvel, seg
Texto contexto - enferm.. Publicado em: 18/07/2019
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2. Heurística da Ancoragem na Decisão de Especialistas: Resultados Sob Teste de Manipulação
Resumo Embora as decisões auxiliadas pela tecnologia tenham avançado nos últimos anos, o processo de decidir ainda é uma atividade essencialmente humana. Variáveis pessoais do decisor ou de contexto interferem nesse processo, com destaque para a variável conhecimento, tendo, por isso, ocupado um lugar cada vez mais relevante na literatura, ao se buscar
Rev. adm. contemp.. Publicado em: 27/06/2019
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3. No rumo de um comportamento adaptativo na instrução aérea
Resumo A Academia da Força Aérea forma, por ano, aproximadamente 140 aviadores militares em um ambiente operacional bastante seguro. No entanto, observa-se que as definições operacionais das variáveis da instrução se baseiam apenas em classificações funcionais, carecendo de construtos para melhor comunicação entre instrutores de voo e cadetes. Enq
Gest. Prod.. Publicado em: 16/05/2019
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4. MINIMIZING THE PREPARATION TIME OF A TUBES MACHINE: EXACT SOLUTION AND HEURISTICS
ABSTRACT In this paper we optimize the preparation time of a tubes machine. Tubes are hard tubes made by gluing strips of paper that are packed in paper reels, and some of them may be reused between the production of one and another tube. We present a mathematical model for the minimization of changing reels and movements and also implementations for the heu
Pesqui. Oper.. Publicado em: 2018-04
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5. Los Métodos de Resolución de Problemas y el Desarrollo del Pensamiento Matemático
Abstract In recent years, we have reached a certain consensus about the role of teaching mathematics in the development of thought, above the transfer of mathematical knowledge. In this sense, the attention to the development of the ability to solve problems is giving way to thought development in problem-solving. Many authors have provided methods to solve
Bolema. Publicado em: 2018-04
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6. Direct block scheduling technology: Analysis of Avidity
Abstract This study is focused on Direct Block Scheduling testing (Direct Multi-Period Scheduling methodology) which schedules mine production considering the correct discount factor of each mining block, resulting in the final pit. Each block is analyzed individually in order to define the best target period. This methodology presents an improvement of the
REM, Int. Eng. J.. Publicado em: 2018-03
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7. A novel transition identification mechanism for the diesel blending and distribution scheduling problem using the discrete time representation with two time-scales granularity
ABSTRACT Transitions between tasks arise in many different scheduling problems. Sometimes transitions are undesired because they incur costs; sometimes they are undesired because they require setup time, and sometimes both. In one way or the other, frequently, transitions need to be identified and penalized in order for their frequency to be minimized. The p
Braz. J. Chem. Eng.. Publicado em: 2017-10
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8. Heuristics for the optimized deployment of small cells in next-generation networks
Abstract Heterogeneous Networks (HetNets) have been introduced as an alternative means of improving the overall network capacity. However, HetNets increase the complexity and cost of transport due to the large number of smallcells (SCs) that have to be connected, and hence, it is essential to investigate the best way to plan the joint deployment of radio and
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2017-09
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9. NETWORK FLOW ORIENTED APPROACHES FOR VEHICLE SHARING RELOCATION PROBLEMS
ABSTRACT Managing a one-way vehicle sharing system means periodically moving free access vehicles from excess to deficit stations in order to avoid local shortages. We propose and study here several network flow oriented models and algorithms which deal with a static version of this problem while unifying preemption and non preemption as well as carrier ridi
Pesqui. Oper.. Publicado em: 2017-09
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10. MATHEMATICAL MODELLING AND SOLUTION APPROACHES FOR PRODUCTION PLANNING IN A CHEMICAL INDUSTRY
ABSTRACT This paper addresses a lot sizing problem in a Brazilian chemical industry where a product can be produced by more than one process, which can use different parallel machines and may even consume a wide range of raw materials. Moreover, most of the products are liquids and the inventories must be kept in a restricted number of storage tanks with a l
Pesqui. Oper.. Publicado em: 2017-08
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11. A MODEL-BASED HEURISTIC FOR THE IRREGULAR STRIP PACKING PROBLEM
ABSTRACT The irregular strip packing problem is a common variant of cutting and packing problems. Only a few exact methods have been proposed to solve this problem in the literature. However, several heuristics have been proposed to solve it. Despite the number of proposed heuristics, only a few methods that combine exact and heuristic approaches to solve th
Pesqui. Oper.. Publicado em: 2016-12
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12. Boolean Operators to Improve Multi-Objective Evolutionary Algorithms for Designing Optical Networks
Abstract The physical topology design (PTD) of optical networks is frequently accomplished by combining several solutions in an iterative way, especially if meta-heuristics are deployed for this purpose. Suitable operators to recombine information of network topologies aiming at creating innovative options for designing networks are very useful. Operators th
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2016-12