The Impact of Multicollinearity on Big Data Multivariate Analysis Modeling K Ntotsis, A Karagrigoriou Applied Modeling Techniques and Data Analysis 1: Computational Data …, 2021 | 8 | 2021 |
A Comparative Study of Multivariate Analysis Techniques for Highly Correlated Variable Identification and Management K Ntotsis, EN Kalligeris, A Karagrigoriou International Journal of Mathematical, Engineering and Management Sciences 5 …, 2020 | 5 | 2020 |
Interdependency pattern recognition in econometrics: a penalized regularization antidote K Ntotsis, A Karagrigoriou, A Artemiou Econometrics 9 (4), 44, 2021 | 3 | 2021 |
On the modeling of pension expenditures in Europe K Ntotsis, M Papamichail, P Hatzopoulos, A Karagrigoriou Communications in Statistics: Case Studies, Data Analysis and Applications 6 …, 2020 | 3 | 2020 |
The Utilization of Partial Least Squares for Simultaneous Feature Selection and Extraction E Beki, N Kimon REVSTAT-Statistical Journal, 2023 | | 2023 |
Recent advances on dimensionality reduction for high-dimensional data analysis with applications K Ntotsis | | 2022 |
Multilevel Dimension Reduction for Credit Scoring Modelling and Prediction: Empirical Evidence for Greece P Giannouli, A Karagrigoriou, CE Kountzakis, K Ntotsis Communications in Statistics: Case Studies, Data Analysis and Applications 7 …, 2021 | | 2021 |
On The Multivariate Modeling of Public Pension Benefits K Ntotsis, M Papamichail, P Xatzopoulos, A Karagrigoriou The European Actuary, 18-23, 2020 | | 2020 |
Pension Expenditure Modeling: A multifactor Risk Analysis K Ntotsis Department of Statistics and Actuarial-Financial Mathematics, 2018 | | 2018 |