Zobrazeno 1 - 10
of 16
pro vyhledávání: '"M. J. Rufo"'
Publikováno v:
Reliability Engineering & System Safety. 147:132-141
Bayesian decision theory plays a significant role in a large number of applications that have as main aim decision making. At the same time, negotiation is a process of making joint decisions that has one of its main foundations in decision theory. I
Publikováno v:
Biometrical journal. Biometrische Zeitschrift. 61(3)
Vocal fold nodules are recognized as an occupational disease for all collective of workers performing activities for which maintained and continued use of voice is required. Computer-aided systems based on features extracted from voice recordings hav
Publikováno v:
Reliability Engineering & System Safety. 131:118-125
Life testing is a procedure intended for facilitating the process of making decisions in the context of industrial reliability. On the other hand, negotiation is a process of making joint decisions that has one of its main foundations in decision the
Publikováno v:
Journal of Statistical Computation and Simulation. 84:2187-2213
Generalized linear models are addressed to describe the dependence of data on explanatory variables when the binary outcome is subject to misclassification. Both probit and t-link regressions for misclassified binary data under Bayesian methodology a
Publikováno v:
Computational Statistics & Data Analysis. 54:3324-3335
Two new approaches to estimate Bayes factors in a finite mixture model context are proposed. Specifically, two algorithms to estimate them and their errors are derived by decomposing the resulting marginal densities. Then, through Bayes factor compar
Publikováno v:
European Journal of Operational Research. 207:284-289
In this paper, a general approach is proposed to address a full Bayesian analysis for the class of quadratic natural exponential families in the presence of several expert sources of prior information. By expressing the opinion of each expert as a co
Publikováno v:
Computational Statistics. 25:537-550
This work presents a new scheme to obtain the prior distribution parameters in the framework of Rufo et al. (Comput Stat 21:621–637, 2006). Firstly, an analytical expression of the proposed Kullback–Leibler divergence is derived for each distribu
Publikováno v:
Reliability Engineering & System Safety. 94:1238-1244
Mixture models are receiving considerable significance in the last years. Practical situations in reliability and survival analysis may be addressed by using mixture models. When making inferences on them, besides the estimates of the parameters, a s
Publikováno v:
Computational Statistics & Data Analysis. 53:3271-3280
A Bayesian analysis of the natural exponential families with quadratic variance function when there are several sources of prior information is considered. The belief of each source is expressed as a conjugate prior distribution. Then, a mixture of t
Publikováno v:
Computational Statistics & Data Analysis. 51:5452-5466
The Bayesian implementation of finite mixtures of distributions has been an area of considerable interest within the literature. Computational advances on approximation techniques such as Markov chain Monte Carlo (MCMC) methods have been a keystone t