THE ROC CURVE MODEL FROM GENERALIZED-EXPONENTIAL DISTRIBUTION
نویسندگان
چکیده
منابع مشابه
Adjusting the generalized ROC curve for covariates.
Receiver operating characteristic (ROC) curves and in particular the area under the curve (AUC), are widely used to examine the effectiveness of diagnostic markers. Diagnostic markers and their corresponding ROC curves can be strongly influenced by covariate variables. When several diagnostic markers are available, they can be combined by a best linear combination such that the area under the R...
متن کاملgenerating a random sample from gamma distribution using generalized exponential distribution.
in this paper, we discuss generating a random sample from gamma distribution using generalized exponential distribution.
متن کاملBayesian Prediction Intervals for Future Order Statistics from the Generalized Exponential Distribution
Let X1, X2, ..., Xr be the first r order statistics from a sample of size n from the generalized exponential distribution with shape parameter θ. In this paper, we consider a Bayesian approach to predicting future order statistics based on the observed ordered data. The predictive densities are obtained and used to determine prediction intervals for unobserved order statistics for one-sample ...
متن کاملOn Generalized Order Statistics from Exponential Distribution
Let X be a non-negative random variable (r.v.) with cumulative distribution function (cdf) F. Suppose X(r, n,m, k), (r = 1, 2, . . . , n), m is a real number and k ≥ 1, is the rth smallest generalized order statistic. Several distributional properties of the generalized order statistics from exponential distribution are given. Some characterizations of the exponential distribution based on the ...
متن کاملThe Beta Generalized Exponential Distribution
We introduce the beta generalized exponential distribution that includes the beta exponential and generalized exponential distributions as special cases. We provide a comprehensive mathematical treatment of this distribution. We derive the moment generating function and the rth moment thus generalizing some results in the literature. Expressions for the density, moment generating function and r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Pakistan Journal of Statistics and Operation Research
سال: 2011
ISSN: 2220-5810,1816-2711
DOI: 10.18187/pjsor.v7i2.181