[PDF] A Fast Indoor/Outdoor Transition Detection Algorithm Based on Machine Learning

https://www.mdpi.com/1424-8220/19/4/786/pdf

Y Zhu, H Luo, Q Wang, F Zhao, B Ning, Q Ke, C Zhang - Sensors, 2019

The widespread popularity of smartphones makes it possible to provide Location-Based Services (LBS) in a variety of complex scenarios. The location and contextual status, especially the Indoor/Outdoor switching, provides a direct indicator for …