Keyword: statistics: distributions

Found 548 papers in total
A multivariate Poisson mixture model for marketing applications
A multivariate Poisson mixture model for marketing applications
2004,
This paper describes a multivariate Poisson mixture model for clustering supermarket...
A model for step-stress accelerated life testing
A model for step-stress accelerated life testing
2003,
Modern technology is producing high reliability products. Life testing for such...
Using estimated missing spatial data with the 2-median model
Using estimated missing spatial data with the 2-median model
2003,
Spatial operations research problems seek “best” locations, often points...
A justification of a negative binomial model for target sightings
A justification of a negative binomial model for target sightings
2003,
Using an example drawn from the analysis of a campaign of aerial search for U-boats...
Identities and inequalities for coherent life functions and continuum structure functions
Identities and inequalities for coherent life functions and continuum structure functions
2003,
A number of identities and inequalities are derived for coherent life functions and...
Some q-generating functions and associated generalized hypergeometric polynomials
Some q-generating functions and associated generalized hypergeometric polynomials
2001,
The main object of this paper is to present a systematic investigation of various...
Some families of hypergeometric transformations and generating relations
Some families of hypergeometric transformations and generating relations
2001,
By applying a quadratic transformation for the Gauss hypergeometric function, the...
Inference for some time series models with random coefficients and infinite variance innovations
Inference for some time series models with random coefficients and infinite variance innovations
2001,
Infinite variance processes have attracted growing interest in recent years due to...
Reliability for lifetime distributions
Reliability for lifetime distributions
2003,
In the area of stress–strength models, there has been a large amount of work as...
Reliability for extreme value distributions
Reliability for extreme value distributions
2003,
In the area of stress–strength models, there has been a large amount of work as...
Asymmetric Laplace laws and modeling financial data
Asymmetric Laplace laws and modeling financial data
2001,
Asymmetric Laplace laws form a subclass of geometric stable distributions, the...
Fractional moment estimation of Linnik and Mittag–Leffler parameters
Fractional moment estimation of Linnik and Mittag–Leffler parameters
2001,
It is shown that Linnik and Mittag–Leffler distributions are geometric stable...
Classification rules for stable distributions
Classification rules for stable distributions
2001,
Often one is interested in identifying whether the financial market for a commodity...
Modelling inpatient length of stay by a hierarchical mixture regression via the expectation maximization algorithm
Modelling inpatient length of stay by a hierarchical mixture regression via the expectation maximization algorithm
2003,
The modelling of inpatient length of stay (LOS) has important implications in health...
Reliability bounds for the New Better than Used in Expectation distributions
Reliability bounds for the New Better than Used in Expectation distributions
2002,
In this paper, we study upper and lower bounds on the reliability in new better than...
Distance distribution in an arbitrary region and its application to the daily trip in Tokyo
Distance distribution in an arbitrary region and its application to the daily trip in Tokyo
2001,
In the present paper, we discuss the measure of the point pairs whose distance are...
Supply interruptions in a lost–sales inventory system with random lead time
Supply interruptions in a lost–sales inventory system with random lead time
2003,
This paper presents an analytical model for computing the stationary distribution of...
On the characteristics of maximum and minimum of random variables in stochastic models
On the characteristics of maximum and minimum of random variables in stochastic models
2001,
Maximum and minimum of random variables are frequently encountered in the stochastic...
Weak laws of large numbers for arrays of rowwise negatively dependent random variables
Weak laws of large numbers for arrays of rowwise negatively dependent random variables
2001,
Weak laws of large numbers for arrays of rowwise negatively dependent random variables...
Predicting seat belt use in fatal motor vehicle crashes from observation surveys of belt use
Predicting seat belt use in fatal motor vehicle crashes from observation surveys of belt use
2002,
There is a large difference between the rates of observed seat belt use by the general...
Impact of roadside features on the frequency and severity of run-off-roadway accidents: An empirical analysis
Impact of roadside features on the frequency and severity of run-off-roadway accidents: An empirical analysis
2002,
In the US, single-vehicle run-off-roadway accidents result in a million highway...
Generalised linear accident models and goodness of fit testing
Generalised linear accident models and goodness of fit testing
2002,
This paper has two aims. The primary aim is to provide a practical resolution of the...
Modeling young driver motor vehicle crashes: Data with extra zeros
Modeling young driver motor vehicle crashes: Data with extra zeros
2002,
Many of the data collected on motor vehicle crashes are count data. The standard...
Designing a screening experiment for highly reliable products
Designing a screening experiment for highly reliable products
2002,
Within a reasonable life-testing time, how to improve the reliability of highly...
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