Razak Abdulai

Data-driven Risk Modeling for Infrastructure Project Delivery to Mitigate Schedule and Cost Overruns

Razak Abdulai, Adeoluwa A. Magbagbeola & Grace Oluwaseun Ikudehinbu · Asian Research Journal of Arts & Social Sciences · 2026

Despite the development of digital systems and project controls, infrastructure projects are still prone to uncontrolled risks, delays in schedules, and higher costs. This scoping review explores how data-driven risk modelling can be used to make predictions, quantify, and manage...

Open access Research Article 10.9734/arjass/2026/v24i5910

AI-driven Predictive Analytics for Hospital Resource Allocation to Optimize Patient Flow and Care Efficiency

Razak Abdulai, Emmanuella Wiafe, Abigail Spitta Ansah, Daniel Abaneme, Albert Darko & Andrew N. N. Amartei · Journal of Advances in Medicine and Medical Research · 2026

Background: Bottlenecks in patient flow across the Emergency Department, wards, operating rooms and Intensive Care Unit reduce efficiency. This study set out to map predictive analytics for hospital resource allocation and summarise the associated outcomes and implementation barr...

Open access Research Article 10.9734/jammr/2026/v38i56133