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. 2022 Oct 23;25(1):61–89. doi: 10.1057/s41278-022-00247-5

Table 7.

Statistical significance tests for port throughput when the relative ratio of the training sample size is 80% (panel A: DM test, panel B: PT test)

i j =  A: DM test (p-value) B: PT test (p-value)
Proposed SARIMA RNN LSTM GRU Method Results
Proposed 0.0018 0.0000 0.0000 0.0009 Proposed 0.0000
SARIMA 0.0078 0.0137 0.3021 SARIMA 0.0000
RNN 0.0010 0.0000 RNN 0.0000
LSTM 0.0000 LSTM 0.0000
GRU GRU 0.0000