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Table 5 Average real-time factors for recognition in the first pass obtained on the BNSI evaluation set
| Vocabulary size | Real-time factor | |||
|---|---|---|---|---|
| Good-Turing | Knesser-Ney | |||
| Bigram | Trigram | Bigram | Trigram | |
| 60K | 6.29 | 18.46 | 6.14 | 18.62 |
| 100K | 7.82 | 23.42 | 7.52 | 23.37 |
| 200K | 10.44 | 31.55 | 10.48 | 31.71 |
| 300K | 12.66 | 37.09 | 12.88 | 37.70 |
