We performed an electronic database search of published works from 2012 to mid-2021 that
focus on human gait studies and apply machine learning techniques. We identified six key …

Magnetic fields have attracted considerable attention in indoor localization due to their
ubiquitous and infrastructure-free characteristics. This survey provides a comprehensive …

Human activity recognition (HAR) plays a pivotal role in various domains, including
healthcare, sports, robotics, and security. With the growing popularity of wearable devices …

Human activity recognition has attracted the attention of researchers around the world. This
is an interesting problem that can be addressed in different ways. Many approaches have …

Manual load carrying without sufficient rest may cause work-related musculoskeletal
disorders (WMSDs) and needs to be monitored at construction sites. While previous studies …

As an infrastructure-free positioning and navigation method, pedestrian dead reckoning
(PDR) is still a research hotspot in the field of indoor localization. Step detection (SD) and …

Indoor location-based service is a hot research topic whose application market size is
expected to grow from 41 billion by 2022 and 58 billion by 2023. As a portable …

The ubiquity of personal digital devices offers unprecedented opportunities to study human
behavior. Current state-of-the-art methods quantify physical activity using “activity counts,” a …

Physical activity (PA) is globally recognized as a pillar of general health. Step count, as one
measure of PA, is a well known predictor of long-term morbidity and mortality. Despite its …

We used smartphone technology to differentiate the gait characteristics of older adults with
osteoporosis with falls from those without falls. We assessed gait mannerism and obtained …