Table 7 Computational complexity of proposed models.

From: Segmentation-enhanced approach for emotion detection from EEG signals using the fuzzy C-mean and SVM

Model

Total parameters

Approx. FLOPs (millions)

CNN-LSTM hybrid

 ~ 380,000

 ~ 70Ā M

CNN-LSTM + fuzzy C-means + SVM

 ~ 380,000 (CNN-LSTM) +  ~ 0 (FCM/SVM)

 ~ 70Ā M (CNN-LSTM only)

GRU-based flat model

 ~ 180,000

 ~ 25Ā M

CNN-LSTM + feature extraction + RF

 ~ 380,000

 ~ 70Ā M (CNN-LSTM only)