Table 5 Detailed % SER results comparing baseline systems and the improvements for rt09. The last two columns show the overlap speech/non-speech errors common to both of them
From: Analysis of transition cost and model parameters in speaker diarization for meetings
Meeting | # Mic. | SER baseline | SER proposed method (system II 7–100) | Overlap | MISS + FA Error |
|---|---|---|---|---|---|
EDI 20071128-1000 | 24 | 0.5 | 0.3 | 3.06 | 6.9 |
EDI 20071128-1500 | 24 | 1.6 | 1.86 | 7.01 | 12.1 |
IDI 20090128-1600 | 8 | 1.3 | 7.09 | 3.66 | 4.8 |
IDI 20090129-1000 | 8 | 4.8 | 2.65 | 3.54 | 9.6 |
NIST 20080201-1405 | 7 | 44.7 | 35.10 | 14.76 | 19.3 |
NIST 20080227-1501 | 7 | 2.4 | 1.84 | 8.41 | 8.8 |
NIST 20080307-0955 | 7 | 13.9 | 4.95 | 3.53 | 4.7 |
All | 7.8 ± 0.07 | 6.44 ± 0.06 | 5.58 | 8.7 | |
Improvement over the baseline | 17.54% |