Activity Feature Solving Based on TF-IDF for Activity Recognition in Smart Homes

Smart homes based on the Internet of Things have been rapidly developed. To improve the safety, comfort, and convenience of residents’ lives with minimal cost, daily activity recognition aims to know resident’s daily activity in non-invasive manner. The performance of daily activity recognition heav...

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Bibliographic Details
Main Authors: Jinghuan Guo, Yong Mu, Mudi Xiong, Yaqing Liu, Jingxuan Gu
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Complexity
Online Access:http://dx.doi.org/10.1155/2019/5245373
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