Alok Chowdhury

Alok Chowdhury is a researcher affiliated with Queensland University of Technology (QUT), specializing in sensor-based physical activity monitoring and machine learning applications in health. He completed his PhD in 2018 with a thesis titled Sensor-based prediction of physical activity and its impacts using machine learning. His research focuses on developing algorithms for energy expenditure estimation, physical activity recognition, and wearable sensor data analysis. Key contributions include studies on preschool children's activity patterns, ensemble learning for activity classification, and visualization tools for sensor data. He has published in journals like PLoS ONE, Medicine and Science in Sports and Exercise, and Sensors, and conference proceedings including IEEE and ACM events. His work intersects biomedical engineering, health informatics, and computer science.