From: Audio segmentation-by-classification approach based on factor analysis in broadcast news domain
GMM/HMM LeftToRight | MU | SP | SM | SN | Total |
---|---|---|---|---|---|
GMM - 2,048G | 35.5 | 59.2 | 65.0 | 58.6 | 54.6 |
2 ST - 1,024G | 29.9 | 59.2 | 54.7 | 56.8 | 50.2 |
4 ST - 512G | 26.0 | 49.8 | 45.9 | 50.2 | 43.0 |
8 ST - 256G | 24.3 | 49.3 | 41.6 | 50.1 | 41.3 |
16 ST - 128G | 17.8 | 40.2 | 36.0 | 43.0 | 34.2 |
32 ST - 64G | 17.3 | 39.5 | 33.9 | 41.5 | 33.3 |