Dynamic Physical Activity Recommendation Delivered through a Mobile Fitness App: A Deep Learning Approach. - Subramaniyaswamy Vairavasundaram; Vijayakumar Varadarajan 001; Deepthi Srinivasan; Varshini Balaganesh; Srijith Bharadwaj Damerla; Bhuvaneswari Swaminathan; Logesh Ravi (Axioms, 2022)