Multimodal Daily Activity Recognition in Smart Homes

2019 ◽  
Author(s):  
Mohammed GH. AL Zamil
Keyword(s):  
Activity Recognition ◽  
Daily Activity ◽  
Smart Homes

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

Complexity ◽  
2019 ◽  
Vol 2019 ◽  
pp. 1-10 ◽  
Author(s):  
Jinghuan Guo ◽  
Yong Mu ◽  
Mudi Xiong ◽  
Yaqing Liu ◽  
Jingxuan Gu
Keyword(s):  
Activity Recognition ◽  
Daily Activity ◽  
Smart Homes ◽  
Statistical Information ◽  
Individual Activity ◽  
Non Invasive ◽  
The Common ◽  
Sensor Configuration ◽  
Solving Strategy ◽  
The Internet Of Things

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 heavily depends on solving strategy of activity feature. However, the current common employed solving strategy based on statistical information of individual activity does not support well the activity recognition. To improve the common employed solving strategy, an activity feature solving strategy based on TF-IDF is proposed in this paper. The proposed strategy exploits statistical information related to both individual activity and the whole of activities. Two distinct datasets have been commissioned, to mitigate against any possible effect of coupling between dataset and sensor configuration. Finally, a number of machine learning (ML) techniques and deep learning technique have been evaluated to assess their performance for residents activity recognition.

A distributable event-oriented architecture for activity recognition in smart homes

2021 ◽  
Author(s):  
Cédric Demongivert ◽  
Kévin Bouchard ◽  
Sébastien Gaboury ◽  
Bruno Bouchard ◽  
Maxime Lussier ◽  
...  
Keyword(s):  
Activity Recognition ◽  
Smart Homes

scholarly journals From Activity Recognition to Intention Recognition for Assisted Living Within Smart Homes

2017 ◽  
Vol 47 (3) ◽  
pp. 368-379 ◽  
Author(s):  
Joseph Rafferty ◽  
Chris D. Nugent ◽  
Jun Liu ◽  
Liming Chen
Keyword(s):  
Activity Recognition ◽  
Assisted Living ◽  
Smart Homes ◽  
Intention Recognition
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