4 citations · 6 across the 6 of their papers we have counts for
6 papers
Data driven approach towards more efficient Newton-Raphson power flow calculation for distribution grids
Shengyuan Yan, Farzad Vazinram, Zeynab Kaseb +8
Power flow (PF) calculations are fundamental to power system analysis to ensure stable and reliable grid operation. The Newton-Raphson (NR) method is commonly used for PF analysis…
Enhanced Load Forecasting with GAT-LSTM: Leveraging Grid and Temporal Features
Ugochukwu Orji, Çiçek Güven, Dan Stowell
Accurate power load forecasting is essential for the efficient operation and planning of electrical grids, particularly given the increased variability and complexity introduced by…
Machine Learning For An Explainable Cost Prediction of Medical Insurance
Ugochukwu Orji, Elochukwu Ukwandu
Predictive modeling in healthcare continues to be an active actuarial research topic as more insurance companies aim to maximize the potential of Machine Learning approaches to inc…
Visual Exploratory Data Analysis of the Covid-19 Pandemic in Nigeria: Two Years after the Outbreak
Ugochukwu Orji, Modesta Ezema, Elochukwu Ukwandu +3
The outbreak of the coronavirus disease in Nigeria and all over the world in 2019/2020 caused havoc on the world's economy and put a strain on global healthcare facilities and pers…
Using Data Analytics to Derive Business Intelligence: A Case Study
Ugochukwu Orji, Ezugwu Obianuju, Modesta Ezema +3
The data revolution experienced in recent times has thrown up new challenges and opportunities for businesses of all sizes in diverse industries. Big data analytics is already at t…
Visual Exploratory Data Analysis of the Covid-19 Vaccination Progress in Nigeria
Ugochukwu Orji, Chikodili Ugwuishiwu, Mathew Okoronkwo +2
The coronavirus outbreak in 2020 devastated the world's economy, including Nigeria, even resulted in a severe recession. Slowly the country is building back again, and the vaccines…