Recognition of Transportation State by Smartphone Sensors Using Deep Bi-LSTM Neural Network

Table 5

Performance of deep Bi-LSTM compared to other algorithms.

Algorithm	Layer	LRB	Batch size	HP	Epochs	Accuracy
RNN	1	0.005	128	128	1200	0.504
LSTM	1	0.005	128	128	1200	0.774
Multi-LSTM	2	0.0075	128	128	1200	0.823
Bi-LSTM	1	0.005	128	128	1200	0.901
Deep Bi-LSTM	2	0.0025	128	64	1400	0.928