Logistic Metrics
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Expert-Driven and Citational Approaches to Assessing Journal Publications of Brazilian Political Scientists
In this study, we seek to contribute to discussions on how the quality of academic production in the field of political science should be evaluated using Brazil as a case study. We contrast the 'expert-driven approach' that is followed by CAPES, an agency of the Brazilian federal government with the 'citational' approach, which is based on the ranking of jou
Bras. Political Sci. Rev.. Publicado em: 19/03/2018
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2. Articles with short titles describing the results are cited more often
OBJECTIVE: The aim of this study was to evaluate some features of article titles from open access journals and to assess the possible impact of these titles on predicting the number of article views and citations. METHODS: Research articles (n = 423, published in October 2008) from all Public Library of Science (PLoS) journals and from 12 Biomed Central (BMC
Clinics. Publicado em: 2012
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3. Proposta de um modelo para medição do desempenho logístico apoiado pela lógica difusa: o caso de uma indústria de motores
Nowadays, the raised complexity that characterizes the enterprise environment, followed by an increasing necessity of high levels of performance, demands the use of more sophisticated strategies. For this reason, the measurement of performance appears as main allied in the management process, with the perception that the performance is, in part, result of ta
Publicado em: 2008
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4. Modelos de regressão logística clássica, Bayesiana e redes neurais para Credit Scoring
Important advances have been achieved in the granting of credit, however, the problem of identifying good customers for the granting of credit does not provide a definitive solution. Several techniques were presented and are being developed, each presents its characteristics, advantages and disadvantages as to their discrimination power, robustness, ease of
Publicado em: 2008
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5. The influence of the landscape structure pattern in assemblages communities of medium and large terrestrial mammals in the Vale do Ribeira Region - SP / Influência dos padrões estruturais da paisagem na comunidade de mamíferos terrestres de médio e grande porte na Região do Vale do Ribeira, Estado de São Paulo
Os estudos estabelecendo relações entre os dados biológicos e padrões espaciais têm contribuído para o entendimento de fenômenos ecológicos em escalas regionais e locais, mesmo que, ainda pouco se saiba sobre esses fenômenos. O enfoque dado a este estudo está voltado a uma interpretação da paisagem, no âmbito ecológico, de forma a entender o co
Publicado em: 2008
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6. Evaluation of gene selection metrics for tumor cell classification
Gene expression profiles contain the expression level of thousands of genes. Depending on the issue under investigation, this large amount of data makes analysis impractical. Thus, it is important to select subsets of relevant genes to work with. This paper investigates different metrics for gene selection. The metrics are evaluated based on their ability in
Genetics and Molecular Biology. Publicado em: 2004
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7. Occupational exposure to magnetic fields and the risk of brain tumors
We investigated the association between occupational exposure to extremely low-frequency magnetic fields (MFs) and the risk of glioma and meningioma. Occupational exposure to MF was assessed for 489 glioma cases, 197 meningioma cases, and 799 controls enrolled in a hospital-based case–control study. Lifetime occupational history questionnaires were adminis
Duke University Press.
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8. Counting dinosaurs: how many kinds were there?
Dinosaurs figure prominently in discussions of mass extinctions and evolutionary metrics, but their usefulness is hampered by archaic taxonomy, imprecise biostratigraphy, and imperfect preservation that bias our understanding of dinosaur diversity. A critical evaluation shows that of 540 genera and 800 species of dinosaurs proposed since 1824, 285 genera and