Table 3 The Sensitivity score on different RNN cell unit.

From: An Automatic Assessment System for Alzheimer’s Disease Based on Speech Using Feature Sequence Generator and Recurrent Neural Network

 

Unidirectional

Bidirectional

GRU

LSTM

Simple

biGRU

biLSTM

biSimple

thr = 1

0.862 ± 0.04

0.869 ± 0.02

0.624 ± 0.05

0.891 ± 0.03

0.853 ± 0.03

0.771 ± 0.06

thr = 3

0.889 ± 0.01

0.889 ± 0.03

0.702 ± 0.07

0.887 ± 0.02

0.856 ± 0.03

0.791 ± 0.03

thr = 5

0.880 ± 0.02

0.880 ± 0.02

0.676 ± 0.04

0.904 ± 0.02

0.862 ± 0.04

0.804 ± 0.03

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