Adaptive Apriori and Weighted Association Rule Mining on Visual Inspected Variables for Predicting Obstructive Sleep Apnea. - Doreen Ying Ying Sim; Chee Siong Teh; Ahmad Izuanuddin Ismail (Aust. J. Intell. Inf. Process. Syst., 2014)

Extensive assessment and evaluation methodologies on assistive social robots for modelling human-robot interaction - A review. - Doreen Ying Ying Sim; Chu Kiong Loo (Inf. Sci., 2015)

Support Vector Machine Pre-pruning Approaches on Decision Trees for Better Classification. - Doreen Ying Ying Sim (EEET, 2019)

Effects of PCA-Enabled Machine Learning Classification of Stress and Resting State EEGs. - Kah Kit Ng; Doreen Ying Ying Sim (BICS, 2023)

Effects of Dimension Reduction Methods on Boosting Algorithms for Better Prediction Accuracies on Classifications of Stress EEGs. - Doreen Ying Ying Sim; C. K. Chong (EEET, 2023)

XGBoost Regression Algorithms for Efficient Predictions on Inventory Sales and Management. - Doreen Ying Ying Sim; Zhenyang Wei (EEET, 2023)

Frequency-based Incremental Feature Extraction and Machine Learning in EEG for Better Driver Fatigue Detection. - Doreen Ying Ying Sim; Anshali Manoharan (ICBEA, 2025)

Adaptively Generated Association-Ruled Pre-pruned Boosted Decision Trees for Better Prediction on Diabetes. - Doreen Ying Ying Sim; Kai Jian Own (ICBEA, 2025)