Inverse groundwater salinization modeling in a sandstone's aquifer using stand-alone models with an improved non-linear ensemble machine learning technique. - Sani Isah Abba; Mohammed Benaafi; Abdullahi Garba Usman; Isam H. Aljundi (J. King Saud Univ. Comput. Inf. Sci., 2022)

Log-Kumaraswamy distribution: its features and applications. - Aliyu Ismail Ishaq; Ahmad Abubakar Suleiman; Hanita Daud; Narinderjit Singh Sawaran Singh; Mahmod Othman; Rajalingam Sokkalingam; Pitchaya Wiratchotisatian; Abdullahi Garba Usman; Sani Isah Abba (Frontiers Appl. Math. Stat., 2023)

Hybridized Paradigms for The Clinical Prediction of Lung Cancer. - Natacha Usanase; Abdullahi Garba Usman; Dilber Uzun Ozsahin; Leena R. David; Ilker Ozsahin; Berna Uzun; Abir Jaafar Hussain (DeSE, 2024)

Econometric and AI-Based Modelling of Nigeria's Interest Rates Based on Fisher Equation. - Sagiru Mati; Salim Jibrin Danbatta; Asaf Varol; Ahad Nasab; Abdullahi Garba Usman; Berna Uzun; Ahmad Muhammad (ISDFS, 2024)

Predicting Consumer Price Index amidst uncertainty: Gaussian Random Fuzzy Number-based Evidential Neural Network for West African economies with COVID-19 and Russia-Ukraine war dynamics. - Sagiru Mati; Goran Yousif Ismael; Abdullahi Ahmed Mohammed; Mustapha Hussaini; Abdullahi Garba Usman; Nazifi Aliyu; Raad Abdelhalim Ibrahim Alsakarneh; Sani Isah Abba (Eng. Appl. Artif. Intell., 2024)

Optimizing sustainable desalination plants with advanced ML-based uncertainty analysis. - Sani Isah Abba; Jamilu Usman; Abdullah Bafaqeer; Babatunde A. Salami; Zaharaddeen Karami Lawal; Abdulmajid Lawal; Abdullahi Garba Usman; Isam H. Aljundi (Appl. Soft Comput., 2025)

Groundwater modelling and GIS-based vulnerability mapping coupled with evolutionary metaheuristic optimization in the eastern coast of Saudi Arabia. - Sani Isah Abba; Mohammed Benaafi; Abdullahi Garba Usman; Dilber Uzun Ozsahin; Bassam Tawabini; Isam H. Aljundi (Earth Sci. Informatics, 2025)