Results 71 to 80 of about 125 (113)

A Transmuted Half-logistic Distribution with Trigonometric Transformation: Properties and Applications

open access: yes
This article introduces a novel transmuted half-logistic distribution by incorporating trigonometric functions into its transformation structure.
B. Vijaya Purnima, M. Chaitanya Priya
core   +1 more source

Linear relations in time series models. I

open access: yes
A multiple time series is defined as the sum of an autoregressive process on a line and independent Gaussian white noise on a hyperplane that goes through the origin and intersects the line at a single point.
Villegas, C.
core  

A Characterization of GEM Distributions

open access: yes, 2001
. Let (X n ) be a residual allocation model with i.i.d. residual fractions U n . For a random variable W with values in [0; 1] independent of (X n ) we define another sequence (Y n ) by setting (Y 1 ; Y 2 ; Y 3 ; Y 4 ; : : :) = ( (W; X 1 \Gamma W;X 2 ;
Alexander Gnedin   +2 more
core  

A new dependence ordering with applications

open access: yes
In this paper, we introduce a new copula-based dependence order to compare the relative degree of dependence between two pairs of random variables. Relationship of the new order to the existing dependence orders is investigated.
Kochar, Subhash, Xu, Maochao
core  

Indexing Inefficacy of Efforts to Stop Escalation of COVID Mortality

open access: yes, 2022
Shanmugam R   +3 more
europepmc   +1 more source

Inflationary bibliometric values revisited: Indicator validity under falling production costs

open access: yes
Two decades ago, Persson et al. (2004) identified collaboration-driven inflation in the basic bibliometric values and argued for relative indicators as the remedy.
Ahmed Hamid Mahmoud
core   +1 more source

A new two-parameter family of discrete distributions. [PDF]

open access: yesHeliyon
Haddari A, Zeghdoudi H, Pakyari R.
europepmc   +1 more source

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