**Definition** We say a continuous random variable $$\mathbb{X}$$ is has a exponential distribution with parameter $$\lambda$$, denoted $$\mathbb{X} \sim exp(\lambda ...

The probability density function of a uniform random variable looks like a horizontal line segment over the support. This indicates that for any interval of a given length within the support, the ...

Abstract: Data-oriented is a new and applied theory which provides methods that models the concepts with data structures. If the concept is modeled by using sufficient data in modeling, the required ...

Abstract: Estimating the parameter of a Swerling target's radar cross section (RCS) is of interest as it may provide a discriminating feature to aid measurement- to-track association in multi-target ...

Continuous-time Markov chain is a type of stochastic process where continuity makes it different from the Markov chain. This process or chain comes into the picture when changes in the state happen ...

It is a well known fact that for the hierarchical model of a Poisson random variable Y whose mean has an Erlang distribution, the unconditional distribution of Y is negative binomial. However, the ...