Table 4 The reduction of the phone error rate using more hidden layers or using the hierarchical modelling scheme
From: Phone recognition with hierarchical convolutional deep maxout networks
Network type | Development set (%) | Core test set (%) |
|---|---|---|
CNN (4 hidden layers) | 15.6 | 18.0 |
CNN (6 hidden layers) | 15.7 | 17.7 |
Hierarchical CNN | 14.0 | 17.0 |