Long-term activity recognition from wristwatch accelerometer data.

ABSTRACT: With the development of wearable devices that have several embedded sensors, it is possible to collect data that can be analyzed in order to understand the user's needs and provide personalized services. Examples of these types of devices are smartphones, fitness-bracelets, smartwatches, just to mention a few. In the last years, several works have used these devices to recognize simple activities like running, walking, sleeping, and other physical activities. There has also been research on recognizing complex activities like cooking, sporting, and taking medication, but these generally require the installation of external sensors that may become obtrusive to the user. In this work we used acceleration data from a wristwatch in order to identify long-term activities. We compare the use of

SUBMITTER: Garcia-Ceja E 

PROVIDER: S-EPMC4299024 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature