A collaborative proposal, “Improving Gait Activity Detection from GPS and IMUs with Machine Learning”, submitted to DePaul University-Rosalind Franklin University of Medical School 2022 AI in Biomedical Discovery & Healthcare Research Grants program by PIs Umer Huzaifa, Sungsoon Hwang, Ilyas Ustun from DePaul University and Chris Connaboy from Rosalind Franklin University of Medical Sciences (RFUMS) was awarded $67,000 for the duration of January, 2023 to January, 2024.