In this paper, the well-known proportional hazards model which includes several well-known lifetime distributions such as exponential,Pareto, Lomax, Burr type XII, and so on is considered. With both Bayesian and non-Bayesian approaches , we consider the estimation of parameters of interest based on progressively Type-II right censored samples. The Bayes estimates are obtained based on symmetric...

The posterior distribution of the likelihood is used to interpret the evidential meaning of P-values, posterior Bayes factors and Akaike's information criterion when comparing point null hypotheses with composite alternatives. Asymptotic arguments lead to simple re-calibrations of these criteria in terms of posterior tail probabilities of the likelihood ratio. (`Prior') Bayes factors cannot be ...

in a finite stationary markov chain, transition probabilities may depend on some explanatoryvariables. a similar problem has been considered here. the corresponding posteriors are derived andinferences are done using these posteriors. finally, the procedure is illustrated with a real example.

Menurut WHO, orang yang terinfeksi virus Hepatitis C tercatat sekitar 71 juta pada 2019. Hanya 49,7% menyadari adanya penyakit C. Pencegahan dini penting dilakukan untuk meminimalisir kemungkinan buruk terjadi. Untuk memaksimalkan upaya ahli medis dalam risiko penularan, dibuat program mampu mengklasifikasikan dengan sistem deteksi otomatis menggunakan model machine learning . Random Forest dip...

Currently, the problem of college failure, its on-time graduation, and factors that cause it is still an interesting research topic (C. Marquez-Vera, C. Romero S. Ventura, 2011). This study compares three data mining classification algorithms namely Naive Bayes, Decision Tree K-Nearest Neighbor to predict graduation dropout risk for students improve quality higher education most accurate use Pr...

The factor V Leiden variant, responsible for the phenomenon of activated protein C resistance, was found to be less frequent among British (0.06) and Swedish/Danish (0.15) protein C deficiency patients than previously reported in a Dutch study (0.19). In the Swedish population, a significantly increased frequency of the factor V Leiden allele was apparent in protein C deficiency patients as com...