An Information Gain-Based Model and an Attention-Based RNN for Wearable Human Activity Recognition

Wearable sensor-based HAR (human activity recognition) is a popular human activity perception method. However, due to the lack of a unified human activity model, the number and positions of sensors in the existing wearable HAR systems are not the same, which affects the promotion and application. In...

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Bibliographic Details

Published in:	Entropy
Main Authors:	Leyuan Liu, Jian He, Keyan Ren, Jonathan Lungu, Yibin Hou, Ruihai Dong
Format:	Article
Language:	English
Published:	MDPI AG 2021-12-01
Subjects:	human activity recognition information gain attention mechanism Attention-RNN
Online Access:	https://www.mdpi.com/1099-4300/23/12/1635