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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Some probability distributions connected with beta and gamma matrices
TL;DR: In this article, the Gamma, Beta Type I and Beta Type II matrices are derived from the general ORIARIM class and the probability densities for all of these distributions are obtained.
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The Dirichlet distributions and polynomial regression
TL;DR: In this paper, the Dirichlet distribution was extended to the case of polynomial regression and it was shown that the class of distributions considered by Rao and Sinha possess many properties previously established by the authors for the multivariate Liouville distributions.
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A comparison of various estimators of reliability
TL;DR: In this paper, the reliability of the connection strength is estimated using five estimators: MLE, MVUE, and estimator obtained from structural approach, (iv) Bayes estimator, (v) an estimator derived from predictive approach.
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On the probability that the kth customer finds an M/M/1 queue empty
TL;DR: In this article, the probability that a customer finds the system empty and the distribution of the number of customers served in a busy period for an M / M / 1 queue was derived.
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Moment Properties of the Multivariate Dirichlet Distributions
TL;DR: In this paper, the authors considered the problem of characterizing the joint distribution of (X1,?, Xn) subject to the condition that E|Im??nj=1TjXj|?(a1+?+an)=?nj = 1|Im?Tj|?aj for all m×m symmetric matrices T1, ǫ, Tn in a neighborhood of the zero matrix.