publication Conference Paper 2016 Performance Evaluation Study of Data Retrieval in Data Warehouse Environment Al-Hammad, Nora . 2016 Publication Work Type Master Conference Location Singapore Conference Name 2nd International Conference on Communication and Information Processing more of publication Dynamic Segmentation for Physical Activity Recognition Using a Single Wearable Sensor Data segmentation is an essential process in activity recognition when using machine learning techniques. Previous studies on physical activity recognition have mostly relied on the sliding window… by Nora Al-Hammad, Dr. Hmood Al-dossari 2021 Review of physical activities Recognition for Patients with Spinal Cord Injury by Nora Al-Hammad, Dr. Hmood AlDossari 2020 Factors Influence Customers’ Satisfaction of Mobile Commerce in Saudi Arabia by Nora Al-Hammad, Dr. Abdulrahman A. Mirza 2018