Deep Learning, Artificial Intelligence, Audio Tagging, Audio Processing, Acoustic Model.
task. (c) Or the whole model is fine-tuned. 2. Results 2.1. CNN14 Performance CNN14 Performance CNN14 system achieves an mAP of 0.431, outperforming the best of previous systems. CNN14 is used as a backbone to build Wavegram-Logmel-CNN for fair comparison with the CNN14 system. 2.2.