R
Rameshwar D. Gupta
Researcher at University of New Brunswick
Publications - 67
Citations - 5901
Rameshwar D. Gupta is an academic researcher from University of New Brunswick. The author has contributed to research in topics: Natural exponential family & Gamma distribution. The author has an hindex of 26, co-authored 67 publications receiving 5253 citations.
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Generalized Exponential Distributions
Rameshwar D. Gupta,Debasis Kundu +1 more
TL;DR: In this article, a three-parameter generalized exponential distribution (GED) was used for analysis of lifetime data, which is a particular case of the exponentiated Weibull distribution originally proposed by Mudholkar et al.
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Exponentiated exponential family: an alternative to gamma and weibull distributions
Rameshwar D. Gupta,Debasis Kundu +1 more
TL;DR: In this paper, the authors studied the properties of a new family of distributions known as the Exponentiated Exponential (exponential) distribution, discussed in Gupta, Gupta, and Gupta (1998).
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Modeling failure time data by lehman alternatives
TL;DR: In this paper, the authors proposed to model failure time data by F*(f) = [F(t)]θ where F(t) is the baseline distribution function and θ is a positive real number.
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Generalized exponential distribution: different method of estimations
Rameshwar D. Gupta,Debasis Kundu +1 more
TL;DR: In this article, the authors considered the maximum likelihood estimation of the different parameters of a generalized exponential distribution and discussed some of the testing of hypothesis problems, and compared their performances through numerical simulations.
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Generalized exponential distribution: Existing results and some recent developments
Rameshwar D. Gupta,Debasis Kundu +1 more
TL;DR: In this paper, the authors proposed a generalized exponential distribution for analyzing bathtub failure data, which has a right skewed unimodal density function and monotone hazard function similar to the density functions and hazard functions of the gamma and Weibull distributions.