Search Results - "Hashemi, Farzane"

Flexible Factor Model for Handling Missing Data in Supervised Learning by Bekker, Andriette, Hashemi, Farzane, Arashi, Mohammad

“…This paper presents an extension of the factor analysis model based on the normal mean–variance mixture of the Birnbaum–Saunders in the presence of…”
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Some kernel estimators for varextropy function under length-biased sampling by Zamini, Raheleh, Goodarzi, Faranak, Hashemi, Farzane

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Clustering right-skewed data stream via Birnbaum–Saunders mixture models: A flexible approach based on fuzzy clustering algorithm by Hashemi, Farzane, Naderi, Mehrdad, Mashinchi, Mashallah

“…Despite the widespread use of Gaussian mixture model for clustering datasets, practical applications show that the skewed and leptokurtic mixture models can be…”
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Modeling right-skewed financial data streams: A likelihood inference based on the generalized Birnbaum–Saunders mixture model by Naderi, Mehrdad, Hashemi, Farzane, Bekker, Andriette, Jamalizadeh, Ahad

“…Finite mixture models have recently been considered for analyzing positive support economical data streams with non-normal features. In this paper, a new…”
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A flexible factor analysis based on the class of mean-mixture of normal distributions by Hashemi, Farzane, Naderi, Mehrdad, Jamalizadeh, Ahad, Bekker, Andriette

“…Factor analysis is a statistical technique for data reduction and structure detection that traditionally relies on the normality assumption for factors…”
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Discussion of “Birnbaum‐Saunders distribution: A review of models, analysis, and applications” by Jamalizadeh, Ahad, Hashemi, Farzane, Naderi, Mehrdad

“…This paper provides the distribution of order statistics from a multivariate Birnbaum‐Saunders (GMBS) distribution which can be used in the reliability and…”
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A skew factor analysis model based on the normal mean-variance mixture of Birnbaum-Saunders distribution by Hashemi, Farzane, Naderi, Mehrdad, Jamalizadeh, Ahad, Lin, Tsung-I

“…This paper presents a robust extension of factor analysis model by assuming the multivariate normal mean-variance mixture of Birnbaum-Saunders distribution for…”
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Sibling rivalry within inverse Weibull family to predict the COVID-19 spread in South Africa by Hashemi, Farzane, Bekker, Andriette, Smith, Kirsten, Arashi, Mohammad

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Sibling rivalry within inverse Weibull family to predict the COVID-19 spread in South Africa by Hashemi, Farzane, Bekker, Andriette, Smith, Kirsten, Arashi, Mohammad

“…This article draws attention to a comparative study of different members within the inverse Weibull Power Series (IWPS) to analyze the COVID-19 data from South…”
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