Search Results - "Shitan, Mahendran"
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RETRACTED ARTICLE: Some properties of the generalized autoregressive moving average (GARMA(1, 2; δ, 1)) model
Published in Communications in statistics. Theory and methods (18-07-2023)“…Recently, the GARMA(1, 2; δ, 1) time series model has been introduced in the literature. In this paper, the variance and autocovariance of the GARMA(1, 2; δ,…”
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Relative importance of demographic, socioeconomic and health factors on life expectancy in low- and lower-middle-income countries
Published in Journal of epidemiology (2014)“…We attempted to identify the pathways by which demographic changes, socioeconomic inequalities, and availability of health factors influence life expectancy in…”
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Prediction of Hexaconazole Concentration in the Top Most Layer of Oil Palm Plantation Soil Using Exploratory Data Analysis (EDA)
Published in PloS one (06-01-2017)“…Ganoderma boninense is a fungus that can affect oil palm trees and cause a serious disease called the basal stem root (BSR). This disease causes the death of…”
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New extension of Burr type X distribution properties with application
Published in Journal of King Saud University. Science (01-10-2018)“…We introduce a new distribution named Exponentiated Generalized Burr type X (EGBX) distribution with four parameters. This new model can be expressed as a…”
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Approximate Asymptotic Variance-Covariance Matrix for the Whittle Estimators of GAR(1) Parameters
Published in Communications in statistics. Theory and methods (01-03-2013)“…Generalized Autoregressive (GAR) processes have been considered to model some features in time series. The Whittle's estimates have been investigated for the…”
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Projection of Human Immunodeficiency Virus among High-Risk Groups in Malaysia
Published in Japanese Journal of Infectious Diseases (2013)“…Human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) presents a serious healthcare threat to young individuals in Malaysia and…”
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Impact of Socio-Health Factors on Life Expectancy in the Low and Lower Middle Income Countries
Published in Iranian journal of public health (01-12-2013)“…This study is concerned with understanding the impact of demographic changes, socioeconomic inequalities, and the availability of health factors on life…”
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CHANGES OF BACKSCATTERING PARAMETERS DURING CHILLING INJURY IN BANANAS
Published in Journal of engineering science & technology (01-06-2014)“…The change in backscattering parameters during the appearance of chilling injury in bananas was investigated. Bananas were stored at a chilling temperature for…”
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Projection of Life Expectancy at Birth of Malaysian Population: A Modelling Approach
Published in Journal of the Indian academy of geriatrics (2017)“…The purpose of this study is to project life expectancies (LEs) by sexes and ethnic groups for Malaysia. The secondary data of LE by sex and ethnic groups for…”
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Generalized Autoregressive (GAR) Model: A Comparison of Maximum Likelihood and Whittle Estimation Procedures Using a Simulation Study
Published in Communications in statistics. Simulation and computation (12-02-2008)“…This article evaluates the performance of two estimators namely, the Maximum Likelihood Estimator (MLE) and Whittle's Estimator (WE), through a simulation…”
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Estimation of the Memory Parameters of the Fractionally Integrated Separable Spatial Autoregressive (FISSAR(1, 1)) Model: A Simulation Study
Published in Communications in statistics. Simulation and computation (14-05-2009)“…In this article, we implement the Regression Method for estimating (d 1 , d 2 ) of the FISSAR(1, 1) model. It is also possible to estimate d 1 and d 2 by…”
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Retraction: Some Properties of the Generalised Autoregressive Moving Average (GARMA(1, 2; δ, 1)) Model
Published in Communications in statistics. Theory and methods (18-07-2023)Get full text
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A Note on the Properties of Generalised Separable Spatial Autoregressive Process
Published in Journal of probability and statistics (01-01-2009)“…Spatial modelling has its applications in many fields like geology, agriculture, meteorology, geography, and so forth. In time series a class of models known…”
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First-order spatial dependent count integer-valued autoregressive (Sp-DCINAR(1,1)) process
Published in Communications in statistics. Simulation and computation (08-07-2023)“…In this article, we propose a new model to model the spatial count data on a two-dimensional regular grid using binomial thinning operator with dependent…”
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Autocovariance Function of the Fractionally Integrated Separable Spatial ARMA (FISSARMA) Models
Published in Communications in statistics. Theory and methods (04-03-2015)“…Spatial modeling is important in many fields and there are various kinds of spatial models. One of such models is known as the fractionally integrated…”
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The beta Burr type X distribution properties with application
Published in SpringerPlus (20-05-2016)“…We develop a new continuous distribution called the beta-Burr type X distribution that extends the Burr type X distribution. The properties provide a…”
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An approach for monitoring the chilling injury appearance in bananas by means of backscattering imaging
Published in Journal of food engineering (01-05-2013)“…► We use backscattering imaging to detect chilling injury (CI) in bananas. ► The performance of the backscattering imaging was explained by means of chemical…”
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Some Properties of the Normalized Periodogram of a Fractionally Integrated Separable Spatial ARMA (FISSARMA) Model
Published in Communications in statistics. Theory and methods (15-04-2013)“…In this article, we study the properties of the normalized periodogram of the Fractionally Integrated Separable Spatial ARMA (FISSARMA) models. In particular,…”
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