Shrinkage Methods for Estimating the Shape Parameter of the Generalized Pareto Distribution von Pels, Wilhemina Adoma, Adebanji, Atinuke O., Twumasi-Ankrah, Sampson, Minkah, Richard

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A call caution in using information criteria to select the working correlation structure in generalized estimating equations von Pels, Wilhemina Adoma, Alam, Shomoita, Carpp, Lindsay N, Moodie, Erica E M

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Comparison of Parameter Estimators for Generalized Pareto Distribution under Peak over Threshold von Pels, Wilhemina Adoma, Adebanji, Atinuke Olusola, Twumasi-Ankrah, Sampson

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A supervised machine learning algorithm for detecting and predicting fraud in credit card transactions von Afriyie, Jonathan Kwaku, Tawiah, Kassim, Pels, Wilhemina Adoma, Addai-Henne, Sandra, Dwamena, Harriet Achiaa, Owiredu, Emmanuel Odame, Ayeh, Samuel Amening, Eshun, John

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Comparison of outlier detection techniques in non-stationary time series data von Twumasi-Ankrah, Sampson, Appiah, Simon Kojo, Arthur, Doris, Pels, Wilhemina Adoma, Afriyie, Jonathan Kwaku, Nartey, Danielson

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Forecasting COVID-19 Confirmed Cases in Ghana: A Model Selection Approach von Twumasi-Ankrah, Sampson, Owusu, Michael, Appiah, Simon Kojo, Pels, Wilhemina Adoma, Arthur, Doris

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Evaluating the Performance of Unit Root Tests in Single Time Series Processes von Afriyie, Jonathan Kwaku, Twumasi-Ankrah, Sampson, Gyamfi, Kwasi Baah, Arthur, Doris, Pels, Wilhemina Adoma

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Modeling the Effect of Climate Change and Economic Growth on food Security Indicators in Ghana von Twumasi-Ankrah, Sampson, Pels, Wilhemina Adoma, Arthur, Doris, Danquah, Dennis Kankam

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