Search Results - "Alabi, Olusegun O."

Modeling Nigerian Covid-19 cases: A comparative analysis of models and estimators by Ayinde, Kayode, Lukman, Adewale F., Rauf, Rauf I., Alabi, Olusegun O., Okon, Charles E., Ayinde, Opeyemi E.

“…•COVID-19 remains a major pandemic currently facing all the countries of the world, Nigeria inclusive.•We build some statistical model to the available…”
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Heat flow estimation and quantification of geothermal reservoir of a basement terrain using geophysical and numerical techniques by Sedara, Samuel O., Alabi, Olusegun O.

“…The occurrence and manifestation of warm and hot springs gives a hint to the availability and abundance of geothermal resources in Nigeria. So for the first…”
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A new ridge‐type estimator for the linear regression model with correlated regressors by Owolabi, Abiola T., Ayinde, Kayode, Alabi, Olusegun O.

“…The ridge‐type regression estimators are frequently being used to address multicollinearity in the linear regression model due to the inefficiency of the…”
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Heavy metals concentrations and naturally occurring radionuclides in soils affected by and around a solid waste dumpsite in Osogbo metropolis, Nigeria by Oladejo, Olubusayo F., Ogundele, Lasun T., Inuyomi, Samuel O., Olukotun, Stephen F., Fakunle, Mutiu A., Alabi, Olusegun O.

“…The presence of heavy metals and naturally occurring radioactive materials (NORMs) in high concentrations in soils can be hazardous to exposed humans. This…”
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A Modified Two Parameter Estimator with Different Forms of Biasing Parameters in the Linear Regression Model by Owolabi, Abiola T., Ayinde, Kayode, Alabi, Olusegun O.

“…Despite its common usage in estimating the linear regression model parameters, the ordinary least squares estimator often suffers a breakdown when two or more…”
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Enhanced methods for multicollinearity mitigation in stochastic frontier analysis estimation by Rauf, Rauf Ibrahim, Ayinde, Kayode, Hamidu, Bello A., Kikelomo, Bodunwa O., Olusegun, Alabi O.

“…Efficiency estimation in production technology has been a concern in economics, with methodologies such as Stochastic Frontier Analysis (SFA) playing a key…”
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HETEROSCEDASTICITY CORRECTION MEASURES IN STOCHASTIC FRONTIER ANALYSIS by RAUF, Rauf I., HAMIDU, Bello A., KIKELOMO, Bodunwa O., KAYODE, Ayinde, OLUSEGUN, Alabi O.

“…The stochastic frontier analysis (SFA) model, designed to assess technical efficiency in production models, operates under the assumption of homoscedasticity…”
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