|
Percentage of input space covered by training instances for various alphabet sizes (CN feature) |
|
| # letters |
Ratio |
|
|
|
| 2 |
100% |
| 3 |
97.8% |
| 4 |
57.6% |
| 5 |
11.3% |
| 20 |
3.1e-7 |
Bacardit et al. BMC Bioinformatics 2009 10:6 doi:10.1186/1471-2105-10-6 |
|