Sample size for testing homogeneity of two a priori dependent binomial populations using the Bayesian approach.
Katsis, Athanassios (2004)
Journal of Applied Mathematics and Decision Sciences
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Katsis, Athanassios (2004)
Journal of Applied Mathematics and Decision Sciences
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Monteiro, L.H.A., Oliveira, D.N., Chaui-Berlinck, J.G. (2009)
Mathematical Problems in Engineering
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Andrzej Polański, Marek Kimmel (2003)
International Journal of Applied Mathematics and Computer Science
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The paper reviews the basic mathematical methodology of modeling neutral genetic evolution, including the statistics of the Fisher-Wright process, models of mutation and the coalescence method under various demographic scenarios. The basic approach is the use of maximum likelihood techniques. However, due to computational problems, intuitive or approximate methods are also of great importance.
Akushevich, Igor, Kravchenko, Julia, Akushevich, Lucy, Ukraintseva, Svetlana, Arbeev, Konstantin, Yashin, Anatoliy I. (2011)
Computational & Mathematical Methods in Medicine
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Nicholas T. Longford (1996)
Qüestiió
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Linear regression models with random effects are applied to estimating the population means of indirectly measured variables in small areas. The proposed method, a hybrid with design- and model-based elements, takes account of the area-level variation and of the uncertainty about the fitted regression model and the area-level population means of the covariates. The method is illustrated on data from the U.S. Department of Labor Literacy Surveys and is informally validated on two states,...
Ewa Skotarczak, Ewa Bakinowska, Kamila Tomaszyk (2014)
Biometrical Letters
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A nonlinear statistical approach was used to evaluate the efficiency of plant protection products. The methodology presented can be implemented when the observations in an experiment are recorded as success or failure. This occurs, for example, when following the application of a herbicide or pesticide, a single weed or insect is classified as alive (failure) or dead (success). Then a higher probability of success means a higher efficiency of the tested product. Using simulated data...
Satyabrata Pal, Arunava Ghosh, Tapamay Dhar (2013)
Biometrical Letters
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Economic threshold level (ETL) is an important component in pest management and control. Usually, it is determined by the grower/technologist utilizing his experience on a crop; however, for cereals the values of these indices are available. Knowledge of ETL helps reduce crop loss (and ensure less pesticide application), and as a consequence, profit is increased. Also substantial knowledge is required on the dynamics of the pest population, in order to determine the density at which...
Geliazkova, Maya (2010)
Serdica Journal of Computing
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We develop, implement and study a new Bayesian spatial mixture model (BSMM). The proposed BSMM allows for spatial structure in the binary activation indicators through a latent thresholded Gaussian Markov random field. We develop a Gibbs (MCMC) sampler to perform posterior inference on the model parameters, which then allows us to assess the posterior probabilities of activation for each voxel. One purpose of this article is to compare the HJ model and the BSMM in terms of receiver operating characteristics...
Li, Gengxin, Cui, Yuehua (2009)
Journal of Probability and Statistics
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