Modelling heterogeneity in a manpower system: a review FI Ugwuowo, SI McClean Applied stochastic models in business and industry 16 (2), 99-110, 2000 | 81 | 2000 |
Asymmetric circular-linear multivariate regression models with applications to environmental data A SenGupta, FI Ugwuowo Environmental and Ecological Statistics 13, 299-309, 2006 | 76 | 2006 |
Non‐homogeneous continuous‐time Markov and semi‐Markov manpower models S McClean, E Montgomery, F Ugwuowo Applied Stochastic Models in Business and Industry 13 (3‐4), 191-198, 1997 | 50 | 1997 |
A classification method for directional data with application to the human skull A Sengupta, FI Ugwuowo Communications in Statistics—Theory and Methods 40 (3), 457-466, 2011 | 23 | 2011 |
On the jackknife Kibria-Lukman estimator for the linear regression model FI Ugwuowo, HE Oranye, KC Arum Communications in Statistics-Simulation and Computation 52 (12), 6116-6128, 2023 | 16 | 2023 |
Robust modified jackknife ridge estimator for the Poisson regression model with multicollinearity and outliers KC Arum, FI Ugwuowo, HE Oranye Scientific African 17, e01386, 2022 | 13 | 2022 |
Fundamentals of statistics for higher education AI Arua, WIE Chukwu, FC Okafor, FI Ugwuowo Nsukka Nigeria, 133, 1997 | 11 | 1997 |
Combining principal component and robust ridge estimators in linear regression model with multicollinearity and outlier KC Arum, FI Ugwuowo Concurrency and Computation: Practice and Experience 34 (10), e6803, 2022 | 10 | 2022 |
Modified jackknife Kibria–Lukman estimator for the Poisson regression model HE Oranye, FI Ugwuowo Concurrency and Computation: Practice and Experience 34 (6), e6757, 2022 | 10 | 2022 |
Combating outliers and multicollinearity in linear regression model using robust Kibria-Lukman mixed with principal component estimator, simulation and computation KC Arum, FI Ugwuowo, HE Oranye, TO Alakija, TE Ugah, OC Asogwa Scientific African 19, e01566, 2023 | 9 | 2023 |
Combating the multicollinearity in Bell regression model: Simulation and application GA Shewa, FI Ugwuowo Journal of the Nigerian Society of Physical Sciences, 713-713, 2022 | 8 | 2022 |
The Marshall-Olkin Gumbel-Lomax distribution: properties and applications EE Nwezza, FI Ugwuowo Heliyon 6 (3), 2020 | 8 | 2020 |
A modified generalised inverse method for solving geometric programming problems with extended degrees of difficulties (K≥ 0) HO Amuji, FI Ugwuowo, WIE Chukwu, PI Uche International Journal of Operational Research 38 (1), 19-30, 2020 | 8 | 2020 |
Modelling multi-stage processes through multivariate distributions A Sengupta, FI Ugwuowo Journal of Applied Statistics 33 (2), 175-188, 2006 | 8 | 2006 |
A new hybrid estimator for linear regression model analysis: Computations and simulations GA Shewa, FI Ugwuowo Scientific African 19, e01441, 2023 | 6 | 2023 |
A NEW FAMILY OF DISTRIBUTIONS FOR GENERATING SKEWED MODELS: PROPERTIES AND APPLICATIONS. AS Mohammed, FI Ugwuowo Pakistan Journal of Statistics 36 (2), 2020 | 6 | 2020 |
An extended normal distribution for reliability data analysis EE Nwezza, FI Ugwuowo Journal of Statistics and Management Systems 25 (2), 369-392, 2022 | 4 | 2022 |
On Transmuted Exponential-Topp Leon Distribution with Monotonic and Non-Monotonic Hazard Rates and its Applications AS Mohammed, FI Ugwuowo Reliability: Theory & Applications 16 (4 (65)), 197-209, 2021 | 4 | 2021 |
A New Marshall-Olkin Gumbel Family of Distributions: Properties and Applications FIUN E.E. Far East Journal of Theoretical Statistics 54 (5), 477-501, 2018 | 4 | 2018 |
Multi-stage semi-Markov models for recovery process FI Ugwuowo, EF Udoumoh Communications in Statistics-Theory and Methods 40 (16), 3011-3019, 2011 | 3 | 2011 |