Search Results - "Barros, L.C."

Linear fuzzy partial differential equations for A-linearly correlated fuzzy processes by Shahidi, M., Barros, L.C., Esmi, E.

“…In this paper, we deal with linear fuzzy partial differential equations (FPDEs) whose solutions correspond to A-linearly correlated fuzzy processes. More…”
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Fuzzy Receiver Operating Characteristic Curve: An Option to Evaluate Diagnostic Tests by Castanho, M.J.P., Barros, L.C., Yamakami, A., Vendite, L.L.

“…Traditional receiver operating characteristic (ROC) analysis is widely utilized to evaluate diagnostic tests but it is restricted to dichotomous results. The…”
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A study on fuzzy Volterra integral equations for S-correlated fuzzy processes on time scales by Shahidi, M., Esmi, E., Barros, L.C.

“…In the paper, we propose a new notion of differentiability and integrability for S-correlated fuzzy processes on time scales and highlight some of their…”
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On differential equations with interactive fuzzy parameter via t-norms by Cabral, V.M., Barros, L.C.

“…In this paper we study fuzzy differential equations with uncertain parameters modeled by interactive fuzzy numbers. The interactivity is formalized with the…”
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Clinical signs of pneumonia in children: association with and prediction of diagnosis by fuzzy sets theory by Pereira, J C R, Tonelli, P A, Barros, L C, Ortega, N R S

“…The present study compares the performance of stochastic and fuzzy models for the analysis of the relationship between clinical signs and diagnosis. Data…”
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Fuzzy differential equation with completely correlated parameters by Cabral, V.M., Barros, L.C.

“…In this paper we study fuzzy differential equations with parameters and initial conditions interactive. The interactivity is given by means of the concept of…”
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Selection of patients for myocardial perfusion scintigraphy based on fuzzy sets theory applied to clinical-epidemiological data and treadmill test results by Duarte, P S, Mastrocolla, L E, Farsky, P S, Sampaio, C R E P S, Tonelli, P A, Barros, L C, Ortega, N R, Pereira, J C R

“…Coronary artery disease (CAD) is a worldwide leading cause of death. The standard method for evaluating critical partial occlusions is coronary arteriography,…”
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A wildfire warning system applied to the state of Acre in the Brazilian Amazon by Silva, I.D.B., Valle, M.E., Barros, L.C., Meyer, J.F.C.A.

“…In this paper, we present a dynamic wildfire warning map that combines both spatial and weather information. In particular, our wildfire early warning model is…”
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Fuzzy differential equations and the extension principle by Mizukoshi, M.T., Barros, L.C., Chalco-Cano, Y., Román-Flores, H., Bassanezi, R.C.

“…We study the Cauchy problem for differential equations, considering its parameters and/or initial conditions given by fuzzy sets. These fuzzy differential…”
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Fluorescence image and microbiological analysis of biofilm retained around healthy and inflamed orthodontic miniscrews by Garcez, A.S., Barros, L.C., Fernandes, M.R.U., Fujii, D.N., Suzuki, S.S., Nepomuceno, R.

“…•Peri-miniscrew inflammation is one of the main causes of orthodontic miniscrew failure.•Oral biofilms are known to present red auto-fluorescence originated…”
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A simple model of life expectancy with subjective parameters by Bassanezi, R.C, de Barros, L.C

“…The use of deterministic or stochastic models to describe an observable phenomenon is considered to present enormous difficulty when evaluating the subjective…”
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Fuzzy modelling in population dynamics by Barros, L.C., Bassanezi, R.C., Tonelli, P.A.

“…The aim of this paper is to analyze the behavior of models which describe the population dynamics taking into account the subjectivity in the state variables…”
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A Fuzzy Delay Approach for HIV Dynamics Using a Cellular Automaton by Bassanezi, R. C., Barros, L. C., Silva, C. A. F., Jafelice, R. Motta

“…The objective of this research is to study the evolution of CD4+ T lymphocytesinfected with HIV in HIV-seropositive individuals under antiretroviral…”
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Cellular automata with fuzzy parameters in microscopic study of positive HIV individuals by Jafelice, R. Motta, Bechara, B.F.Z., Barros, L.C., Bassanezi, R.C., Gomide, F.

“…The aim of this paper is to introduce a model to simulate the evolution of HIV in the bloodstream of positive individuals subject to medical treatment and…”
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Tropical Rain Forest regeneration in an area degraded by mining in Mato Grosso State, Brazil by Rodrigues, Ricardo Ribeiro, Martins, Sebastião Venâncio, de Barros, Luiz Carlos

“…The floristic composition and structure of vegetation in natural regeneration were studied in a degraded area in Matupá County, Mato Grosso State, Brazil,…”
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The SI epidemiological models with a fuzzy transmission parameter by Barros, L.C.DE, Leite, M.B.Ferreira, Bassanezi, R.C

“…Fuzzy theory techniques are applied to susceptible-infectious SI epidemiological models. The transmission coefficient is considered as a fuzzy set and the mean…”
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Biomarkers in Source Rocks from Barreirinha Formation (Devonian): Distribution and Paleoenvironment Significance by Silva, Andrenilton, Barros, Artur, Sousa, Alek, Jarvie, Daniel, Calderón, Sebastian, Brito, Ailton, Nogueira, Afonso, de Souza, Alexandre, de Lima, Sidney

“…The Barreirinha Formation-Upper Devonian, is the main petroleum source rock of the Amazon Basin, deposited during the great Devonian Transgression,…”
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Numerical simulation of wetland hydrodynamics and water quality by Barros, M. L. C., da Silva, T. D., da Cruz, A. G. B., Rosman, P. C. C.

“…This study focuses on modeling water quality in mangroves areas including the effects of wetting and drying processes on the biogeochemistry of the mangrove…”
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Production of 3D fibrous structure of ICIE16 bioactive glass by air-heated solution blow spinning (A-HSBS) by Barros, Lara Nágela L.C., Silva, Vanderlane C., Araujo, Rondinele N. de, Silva, Daniel B., Neves, Gelmires de A., Menezes, Romualdo R.

“…•Fibrous scaffold of ICIE16-BG was produced by A-HSBS technique.•The scaffold had continuous, elongated submicron fibers.•After 48 h in SBF solution, the…”
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An effective wetting and drying algorithm for numerical shallow water flow models by Barros, M. L. C., Rosman, P. C. C., Telles, J. C. F.

“…This paper presents a simple and effective method to model the wetting and drying of coastal areas by the tide. The approach considers an equivalent…”
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