Zobrazeno 1 - 10
of 20
pro vyhledávání: '"GHOLAM ALI PARHAM"'
Publikováno v:
Revista Colombiana de Estadística, Vol 36, Iss 2, Pp 337-356 (2013)
Classical estimation procedures for the parameters of Weibull distribution are based on precise data. It is usually assumed that observed data are precise real numbers. However, some collected data might be imprecise and are represented in the form o
Externí odkaz:
https://doaj.org/article/0e408ddcb692431ea0c60785820e877c
Publikováno v:
Communications in Statistics - Theory and Methods. :1-34
Publikováno v:
Journal of Data Science. 11:293-303
Copulas have recently emerged as practical methods for multivari- ate modeling. To our knowledge, only a limited amount of work has been done to apply copula-based modeling in context analysis. In this study, we generalized Clayton copula under the a
Publikováno v:
Journal of Data Science. 11:305-322
The scheme of doubly type-II censored sampling is an important method of obtaining data in lifetime studies. Statistical analysis of life- time distributions under this censoring scheme is based on precise lifetime data. However, some collected lifet
Publikováno v:
J Appl Stat
Gamma-ray bursts (GRBs) have been confidently identified thus far and are prescribed to different physical scenarios, black hole mergers, and collapse of massive stars. The distribution of GRBs duration, which is one of the main characteristics of GR
Publikováno v:
Communications in Statistics - Theory and Methods. 50:2281-2305
In this article, we first introduce a procedure for the construction of a general family of symmetric distributions. Then, using Azzalini’s approach, we build a rich family of asymmetric distributi...
Publikováno v:
Communications in Statistics - Theory and Methods. 49:4737-4750
In this article we examine the functional central limit theorem for the first passage time of reward processes defined over a finite state space semi-Markov process. In order to apply this process ...
Publikováno v:
Communications in Statistics - Simulation and Computation. 50:1427-1444
In this paper, we define and study a stochastic SIR model on the class of regular rooted trees, in order to describe the spread of an epidemic on a closed population. A generalized geometric random...
Publikováno v:
Natural Hazards. 87:1313-1331
Determination of the return period of design flood depends on the nature of the project and the consequences of the flood and is based on economic criteria, human casualties, and hydrological factors. Underestimation of flood might result in casualti
Publikováno v:
Communications in Statistics - Simulation and Computation. 46:5594-5609
In this paper, we propose an asymmetric class of bivariate copulas. This class is obtained through limiting properties of the extended copula introduced by Bekrizadeh, et al. (2015), and includes some of known copulas. Some general formulas for well-