Real Context Problems
Mostrando 1-12 de 68 artigos, teses e dissertações.
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1. SIMULATING THE EFFECT OF PERMANENT PRESERVATION AREAS ON SOIL EROSION RATES
ABSTRACT Water erosion is one of the main problems faced by the Furnas Lake Surrounding Watershed, located in southeast Brazil. The erosive process is intensified by inadequate land occupation of the lake margins where should be riparian forests, or permanent preservation areas (APP), in order to protect water resources. In this context, our work aimed to es
CERNE. Publicado em: 2020-06
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2. Advancing impact evaluation in applied limnology
Resumo Avaliações de impacto acuradas de diferentes intervenções são necessidades na área ambiental. Nesse contexto, o principal desafio é identificar relações causais com o objetivo de compreender como diferentes intervenções afetam os sistemas de interesse. Para tal, a lógica contrafactual pode ser usada para estimar impactos de intervenções
Acta Limnol. Bras.. Publicado em: 13/06/2019
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3. Triple categorical regression for genomic selection: application to cassava breeding
ABSTRACT: Genome-wide selection (GWS) is currently a technique of great importance in plant breeding, since it improves efficiency of genetic evaluations by increasing genetic gains. The process is based on genomic estimated breeding values (GEBVs) obtained through phenotypic and dense marker genomic information. In this context, GEBVs of N individuals are c
Sci. agric. (Piracicaba, Braz.). Publicado em: 20/05/2019
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4. The Chemical Conversion of Biomass-Derived Saccharides: an Overview
Chemicals commodities and consumable, accounting for billions of ton of carbon per year, are produced in an industry based on non-renewable fossil feedstocks. Oil reserves are enough for feeding chemical industry for another century, and therefore, it is essential finding alternative sources of carbon for a progressive replacement of the industrial feedstock
J. Braz. Chem. Soc.. Publicado em: 2017-09
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5. ILITIA: telehealth architecture for high-risk gestation classification
Abstract Introduction According to the World Health Organization, about 9.2% of the 28 million newborns worldwide are stillborn. Besides, about 358,000 women died due to complications related to pregnancy in 2015. Part of these deaths could have been avoided with improving prenatal care agility to recognize problems during pregnancy. Based on that, many eff
Res. Biomed. Eng.. Publicado em: 2017-09
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6. Development of competences while solving real industrial interdisciplinary problems: a successful cooperation with industry
Abstract The development of projects in industrial context constitutes an exceptional opportunity for engineering students to develop competences expected by the labour market. Therefore, the adoption of this type of interaction within engineering curricula is highly recommended, not only at the end of the degree, but also in the previous years. The main pur
Prod.. Publicado em: 10/04/2017
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7. Fish swarm optimization algorithm applied to engineering system design
Nowadays, optimization techniques based on the analogy with swarming principles and collective activities of social species in nature have been used in the development of methodologies for solving a variety of real-world optimization problems. In this context, the social behavior of fish colonies has been recently explored to develop a novel algorithm, the s
Lat. Am. j. solids struct.. Publicado em: 2014-01
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8. Remoção do alcatrão de correntes de gaseificação de biomassa: processos e catalisadores
Biomass gasification is a technology that has attracted great interest in synthesis of biofuels and oxo alcohols. However, this gas contains several contaminants, including tar, which need to be removed. Removal of tar is particularly critical because it can lead to operational problems. This review discusses the major pathways to remove tar, with a particul
Quím. Nova. Publicado em: 2014
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9. A aprendizagem baseada em problemas no processo de formação docente do curso de Engenharia Biomédica da PUC-SP
In order to answer the needs of society and the labor market towards the activities of engineer new training strategies in the engineering education must be adopted. The active methodology has been shown one of the most appropriate to face the challenges that come up in this situation. This work aims to analyze the perception of teachers on the active method
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/10/2012
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10. Proposta de um modelo em programação linear para a solução de problemas de sistemas produtivos job shop com setup dependentes da sequência / Proposal of a linear programming model for solving problem systems job shop production with setup times sequence-dependent
Sequencing problems are very common, they happen every time there is a choice regarding the order in which several tasks can be performed. The business can be an airline, a hotel, a computer manufacturer or a university; these issues are part of their routine. The application of the sequencing techniques allows, for example, reducing the costs and fastening
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/04/2012
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11. An overview of flexibility and generalized uncertainty in optimization
Two new powerful mathematical languages, fuzzy set theory and possibility theory, have led to two optimization types that explicitly incorporate data whose values are not real-valued nor probabilistic: 1) flexible optimization and 2) optimization under generalized uncertainty. Our aim is to make clear what these two types are, make distinctions, and show how
Comput. Appl. Math.. Publicado em: 2012
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12. Editorial
Usually one can find three subjects in the first year of the syllabus of any technical engineering career, namely, calculus, general physics and programming. Being physics a matter lying on the grounds of technical engineering it becomes naturally appropriate to introduce the use of calculus and programming as useful tools in the context of a physics problem
Revista Brasileira de Ensino de Física. Publicado em: 2011-09