Mutual Information
Mostrando 1-12 de 90 artigos, teses e dissertações.
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1. Surviving the Struggle of COVID-19: Practical Recommendations for Pediatric/Adult Cardiology and Cardiac Surgical Programs in Resource-Limited Settings: a Review
ABSTRACT Introduction: The primary aim of this systematic review is to provide perioperative strategies to help restore or preserve cardiovascular services under threat from financial and personnel constraints imposed by the coronavirus disease 2019 (COVID-19) pandemic. Methods: The Medical Literature Analysis and Retrieval System Online, Excerpta Medica d
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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2. Operational competencies and relational resources: a multiple case study
Abstract Purpose The purpose of this study was to use relational vision as a theoretical support for an investigation of how operational competencies are developed from the interaction of shared relational resources in the supply chain and to verify how these competencies allow the resources to be able to function, unity, integration and direction. Design/
RAUSP Manag. J.. Publicado em: 25/11/2019
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3. Conhecimento e uso de mecanismos para articulação clínica entre níveis em duas redes de atenção à saúde de Pernambuco, Brasil
O artigo avalia o conhecimento e o uso dos mecanismos de articulação clínica entre níveis assistenciais em duas redes de atenção à saúde no Estado de Pernambuco, Brasil. Trata-se de estudo descritivo e transversal, do tipo inquérito. Foram entrevistados 381 médicos das redes públicas de saúde da atenção básica e atenção especializada dos mun
Cad. Saúde Pública. Publicado em: 02/05/2019
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4. Failure behavior monitoring and evaluation of steel-confined reinforced concrete columns by acoustic emission under quasi-static loading
Abstract The mechanical behavior and failure evolution of steel-confined and unconfined reinforced concrete (RC) columns are investigated under quasi-static loading through acoustic emission (AE) signal. The excellent hysteresis response, lighter damage characteristics and delayed catastrophe of steel-confined RC columns are verified. Characteristic AE param
Lat. Am. j. solids struct.. Publicado em: 01/11/2018
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5. VALUE CO-CREATION AND SOCIAL NETWORK ANALYSIS ON A NETWORK ENGAGEMENT PLATFORM
ABSTRACT Purpose: The study identifies value co-creation resulting from the influence of relationships, using the DART model, on an engagement platform in a specific network of companies in the Great ABC Region, which does not allow competition, that is, only one company by activity sector and contemplates different business segments with the objective of m
RAM, Rev. Adm. Mackenzie. Publicado em: 2017-10
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6. A COMPARATIVE STUDY BETWEEN ARTIFICIAL NEURAL NETWORK AND SUPPORT VECTOR MACHINE FOR ACUTE CORONARY SYNDROME PROGNOSIS
ABSTRACT Despite medical advances, mortality due to acute coronary syndrome remains high. For this reason, it is important to identify the most critical factors for predicting the risk of death in patients hospitalized with this disease. To improve medical decisions, it is also helpful to construct models that enable us to represent how the main driving fact
Pesqui. Oper.. Publicado em: 2016-08
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7. CREDIT SCORING MODELING WITH STATE-DEPENDENT SAMPLE SELECTION: A COMPARISON STUDY WITH THE USUAL LOGISTIC MODELING
Statistical methods have been widely employed to assess the capabilities of credit scoring classification models in order to reduce the risk of wrong decisions when granting credit facilities to clients. The predictive quality of a classification model can be evaluated based on measures such as sensitivity, specificity, predictive values, accuracy, correlati
Pesqui. Oper.. Publicado em: 2015-04
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8. The foreign capital flows and the behavior of stock prices at BM&FBovespa
The main purpose of this article is to investigate alternative explanations for the impact of foreign capital flows on Ibovespa returns, including: trend chasing, information contribution and mutual feedback. Daily data of the period between 2005 and 2012 are analyzed using simultaneous equation models which are estimated by ordinary least squares (OLS). Sev
BAR, Braz. Adm. Rev.. Publicado em: 2014-03
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9. Investimento parental e papéis sexuais em opiliões com cuidado paternal exclusivo / Parental investment and sex roles in harvestmen with exclusive paternal care
Exclusive paternal care is the rarest form of post-zygotic parental investment in nature, which has independently evolved in no more than 14 arthropod lineages. Although many of those species are easily observed and manipulated, only recently researchers have started to pay attention and test hypotheses on parental investment and evolution of sex roles in su
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/06/2012
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10. Estudo avaliativo da informação mútua generalizada e de métricas clássicas como medidas de similaridade para corregistro em imagens fractais e cerebrais / Evaluative study of the generalized mutual information and classical metrics as similarity measures for coregistration of brain images and fractals.
A integração de diferentes modalidades de imagens médicas possibilita uma análise mais detalhada de seu conteúdo, visando-se um diagnóstico mais preciso da patologia presente. Este processo, conhecido como corregistro, busca o alinhamento das imagens através da transformação rígida (ou não rígida) das mesmas, por algoritmos matemáticos de distor
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/04/2012
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11. O que é validade na nosologia psiquiátrica / What validity means in psychiatric nosology
Background: Successive reviews of psychiatric classificatory systems emphasize the need of validity for their diagnostic categories and for the classificatory systems themselves. However, it is not only arguable that success has been attained in this regard, but the very meaning of validity within psychiatric nosology seems to be uncertain. Aim: To examine t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/01/2012
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12. The Brazilian Internet Steering Committee (CGI.br): A Socially Molded Evolution of the National Information System / Comitê gestor da internet no Brasil (CGI.br): uma evolução do sistema de informação nacional moldada socialmente
Internet is an important phenomenon for the development of information society in many aspects: social, economic, cultural and political apart of its Information and Communication Technology dimension. This study aims to add up some knowledge on the existing Internet studies, through the analysis of actors, agents and structures who have built the network wh
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/08/2011