Table 3 Sensitivity and specificity of TFBS recognition for various thresholds and probability models
Number of occurrences | P -value | |||||
|---|---|---|---|---|---|---|
Bernoulli | Markov1 | Markov2 | HMM3 | HMM4 | ||
Threshold | 1 | 0.5 | 0.5 | 0.5 | 0.5 | 0.8 |
Sensitivity | 97.11% | 97.11% | 97.11% | 97.11% | 97.11% | 97.11% |
Specificity | 62.33% | 62.56% | 62.56% | 62.56% | 62.78 % | 62.33% |
Threshold | 2 | 0.0189 | 0.01966 | 0.0215 | 0.0232 | 0.02619 |
Sensitivity | 69.11% | 69.11% | 69.11% | 69.11% | 69.11% | 69.22% |
Specificity | 87.33% | 92.33% | 92.33% | 92% | 92% | 92.22% |
Threshold | 3 | 0.00135 | 0.00135 | 0.00157 | 0.00219 | 0.003 |
Sensitivity | 32.33% | 32.44% | 32.44% | 32.44% | 32.44% | 32.33% |
Specificity | 95.33% | 98.11% | 98% | 98% | 97.56% | 97.78% |