Stock market decision support modeling with tree-based AdaBoost ensemble machine learning models. - Ernest Kwame Ampomah; Zhiguang Qin; Gabriel Nyame; Francis Effirim Botchey (Informatica (Slovenia), 2020)

Evaluation of Tree-Based Ensemble Machine Learning Models in Predicting Stock Price Direction of Movement. - Ernest Kwame Ampomah; Zhiguang Qin; Gabriel Nyame (Inf., 2020)

Stock Market Prediction with Gaussian Naïve Bayes Machine Learning Algorithm. - Ernest Kwame Ampomah; Gabriel Nyame; Zhiguang Qin; Prince Clement Addo; Enoch Opanin Gyamfi; Micheal Gyan (Informatica (Slovenia), 2021)

Predicting Fraud in Mobile Money Transactions using Machine Learning: The Effects of Sampling Techniques on the Imbalanced Dataset. - Francis Effirim Botchey; Zhen Qin 002; Kwesi Hughes-Lartey; Ernest Kwame Ampomah (Informatica (Slovenia), 2021)