Deep Recurrent Neural Network-Based Autoencoders for Acoustic Novelty Detection
Table 2
Comparison over the three databases of methods by percentage of -measure (). Indicated prediction (D)elay and average weighted by the # of instances per database. Reported approaches are GMM, HMM, OCSVM, compression autoencoder with MLP (MLP-CAE), BLSTM (BLSTM-CAE), and LSTM (LSTM-CAE), denoising autoencoder with MLP (MLP-DAE), BLSTM (BLSTM-DAE), and LSTM (LSTM-DAE), and related versions of nonlinear predictive autoencoders NP-MLP-CAE/AE/DAE and NP-(B)LSTM-CAE/AE/DAE.