مرور Volume 12, Issue 1 بر اساس تاریخ انتشار

  • An Extension of the Birnbaum-Saunders Distribution Based on Skew-Normal t Distribution 

    Jamalizadeh, Ahad؛ Amirzadeh, Vahid؛ Hashemi, Farzaneh (2015-09-01)
    In this paper, we introducte a family of univariate Birnbaum-Saunders distributions arising from the skew-normal-t  distribution. We obtain several properties of this distribution such as its moments, the maximum likelihood ...

  • The Rate of Entropy for Gaussian Processes 

    Golshani, Leila (2015-09-01)
    In this paper, we show that in order to obtain the Tsallis entropy rate for stochastic processes, we can use the limit of conditional entropy, as it was done for the case of Shannon and Renyi entropy rates. Using that we ...

  • Influence Measures in Ridge Linear Measurement Error Models 

    Emami, Hadi (2015-09-01)
    Usually the existence of influential observations is complicated by the presence of collinearity in linear measurement error models. However no method of influence measure available for the possible effectchr('39')s that ...

  • On the Estimation of Shannon Entropy 

    Alizadeh Noughabi, Hadi (2015-09-01)
    Shannon entropy is increasingly used in many applications. In this article, an estimator of the entropy of a continuous random variable is proposed. Consistency and scale invariance of variance and mean squared error of ...

  • Statistical Inference in Autoregressive Models with Non-negative Residuals 

    Zamani Mehryan, S.؛ Sayyareh, A. (2015-09-01)
    Normal residual is one of the usual assumptions of autoregressive models but in practice sometimes we are faced with non-negative residuals case. In this paper we consider some autoregressive models with non-negative ...