Instance-Wise Denoising Autoencoder for High Dimensional Data

Table 3

Training time (seconds) and testing accuracy (%) on Rcv1.mul.

Methods	Testing accuracy (%)	Training time (s)
SDAE 1-layer 4500	88.06	55300
SDAE 2-layer 4500–1200	88.23	69300
SIDA 1-layer 4500	88.14	272.54
SIDA 2-layer 500–1200	88.50	340.71
SIDA (parallel) 1-layer 4500	88.14	140.9 (1.94x)
SIDA (parallel) 2-layer 500–1200	88.50	173.1 (1.96x)