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2019
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Article
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Tab 6
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Research Article
Activity Feature Solving Based on TF-IDF for Activity Recognition in Smart Homes
Table 6
Recognition precisions using three classifiers concerning dataset tulum2009.
Feature
SVM
SMO
RF
FF
64.3%
71.5%
88%
TF-IDF
82.7
78.5%
88.1
TF-IDF+Sigmod
81.9%
85.3
87.5%
TF-IDF+Tanh
80.7%
82.1%
87.9%