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268.752  Articles
1 of 26.876 pages  |  10  records  |  more records»
Due to the favorable characteristics such as climate and topography, the Agribusiness represents much of the generation of wealth in Brazil. Considering this importance, the objective of this research was to identify how many cows of the Dutch and Jersey ... see more

: The energy deposition and radiation dose from commonly used radioisotopes, 125I,103Pd, and 131Cs, used for brachytherapy of cancers is estimated using Monte Carlo (MC) simulations. To enhance the dose, gold nanoparticle (GNP) solutions are injected into... see more

Simulation models are often applied in several areas of animal breeding in order toanalyse risks and to choose from different decision-making strategies. Severalmodels do not treat the uncertainty of input variables because of the difficulties ofmodelling... see more

The objective of this paper was to analyze the risk management of a portfolio composed by Petrobras PN, Telemar PN and Vale do Rio Doce PNA stocks. It was verified if the modeling of Value-at-Risk (VaR) through the place Monte Carlo simulation with volati... see more

This paper experiments an artificial neural networks model with Bayesian approach on a small real estate sample. The output distribution has been calculated operating a numerical integration on the weights space with the Markov Chain Hybrid Monte Carlo Me... see more

It is important to determine the soil–water characteristic curve (SWCC) for analyzing slope seepage and stability under the conditions of rainfall. However, SWCCs exhibit high uncertainty because of complex influencing factors, which has not been previous... see more

Infrastruktur merupakan kebutuhan paling penting dalam mendukung kegiatan ekonomi suatu negara. PDAM Wilayah X merupakan perusahaan daerah pemasok kebutuhan air minum di wilayah Wilayah X. Salah satu cara untuk membantu meningkatkan pasokan air adalah den... see more

The Bayesian researcher should know the basic ideas underlying Bayesian methodology and the computational tools used in modern Bayesian econometrics.  Some of the most important methods of posterior simulation are Monte Carlo integration, importance ... see more

In this research 7 parametric classes of normalization functions depending on 1 or 2 parameters proposed for MCDM problem solution. Monte Carlo experiments carried out to perform comparative statistical analysis and find optimal parameter values for the c... see more

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