Zobrazeno 1 - 10
of 1 309
pro vyhledávání: '"Narayanaswamy Balakrishnan"'
Publikováno v:
Revstat Statistical Journal, Vol 21, Iss 2 (2023)
In this paper, we have considered systems with dependent components having a joint distribution modeled by an Archimedean copula and with component lifetimes following accelerated failure time and modified proportional hazards distributions. We have
Externí odkaz:
https://doaj.org/article/66f280c26e80464692412293f952d0ae
Publikováno v:
Symmetry, Vol 15, Iss 9, p 1796 (2023)
Sample range and the associated functions such as survival function and mean residual life function have found many important applications in the reliability field. In this work, we establish some results that are in two different directions. In the
Externí odkaz:
https://doaj.org/article/e10f1480c809479a896491ea19cd06f2
Autor:
Narayanaswamy Balakrishnan, Ghobad Saadat Kia (Barmalzan), Aliakbar Hosseinzadeh, Mostafa Sattari
Publikováno v:
Mathematics, Vol 11, Iss 17, p 3718 (2023)
In this paper, we consider parallel-series and series-parallel systems comprising dependent components that are drawn from a heterogeneous population consisting of m different subpopulations, and each subsystem is equipped with a starter device. We a
Externí odkaz:
https://doaj.org/article/41e2e6c3f601430c9d9d60f88a9c2b85
Publikováno v:
Mathematics, Vol 11, Iss 3, p 762 (2023)
The hypergeometric distribution has gained its importance in practice as it pertains to sampling without replacement from a finite population. It has been used to estimate the population size of rare species in ecology, discrete failure rate in relia
Externí odkaz:
https://doaj.org/article/f277ee52f83746ca99f50ff4da7747b2
Publikováno v:
Stats, Vol 4, Iss 2, Pp 308-326 (2021)
Multivariate count data are often modeled via a multivariate Poisson distribution, but it contains an underlying, constraining assumption of data equi-dispersion (where its variance equals its mean). Real data are oftentimes over-dispersed and, as su
Externí odkaz:
https://doaj.org/article/ed6b35ee35d84293babc24a89415478c
Publikováno v:
IEEE Access, Vol 9, Pp 50163-50169 (2021)
Solar power has become a key green source of energy. An important factor that affects the reliability and lifetime of solar modules is the quality of encapsulation through the lamination process, which melts the ethylene vinyl acetate (EVA) to make t
Externí odkaz:
https://doaj.org/article/abb0d08cf42d428ebe4433c492e1d335
Autor:
Wu, Ziniu, Marcus, Ryan, Liu, Zhengchun, Negi, Parimarjan, Nathan, Vikram, Pfeil, Pascal, Saxena, Gaurav, Rahman, Mohammad, Narayanaswamy, Balakrishnan, Kraska, Tim
Query performance (e.g., execution time) prediction is a critical component of modern DBMSes. As a pioneering cloud data warehouse, Amazon Redshift relies on an accurate execution time prediction for many downstream tasks, ranging from high-level opt
Externí odkaz:
http://arxiv.org/abs/2403.02286
Autor:
Kalyani B. Karunakaran, George C. Gabriel, Narayanaswamy Balakrishnan, Cecilia W. Lo, Madhavi K. Ganapathiraju
Publikováno v:
Genes, Vol 13, Iss 4, p 627 (2022)
Hypoplastic left heart syndrome (HLHS) is a severe congenital heart disease (CHD) affecting 1 in 5000 newborns. We constructed the interactome of 74 HLHS-associated genes identified from a large-scale mouse mutagenesis screen, augmenting it with 408
Externí odkaz:
https://doaj.org/article/a72f721f25d04f9cb100ae8405f30c6e
Publikováno v:
Entropy, Vol 24, Iss 4, p 444 (2022)
In this work, we introduce a generalized measure of cumulative residual entropy and study its properties. We show that several existing measures of entropy, such as cumulative residual entropy, weighted cumulative residual entropy and cumulative resi
Externí odkaz:
https://doaj.org/article/8ee3e7ba2d484578a3d5191d4b327ea7
Publikováno v:
Entropy, Vol 24, Iss 3, p 341 (2022)
In this work, we define cumulative residual q-Fisher (CRQF) information measures for the survival function (SF) of the underlying random variables as well as for the model parameter. We also propose q-hazard rate (QHR) function via q-logarithmic func
Externí odkaz:
https://doaj.org/article/9cb07918d71d4e52b0640cdf12308ce4