Table 5.
Effect of hash size on predictive performance with Scikit RF, Fest and Scikit SVM
| Method | Radius | Hash size | Mean | SD |
|---|---|---|---|---|
| ROC AUC | ||||
| Scikit RF | 1 | 128 | 0.849175 | 0.0023297 |
| Scikit RF | 1 | 256 | 0.854675 | 0.00229456 |
| Scikit RF | 1 | 512 | 0.857525 | 0.00262345 |
| Scikit RF | 1 | 1024 | 0.85965 | 0.00294236 |
| Scikit RF | 1 | 2096 | 0.85945 | 0.00357561 |
| Scikit RF | 1 | 4096 | 0.85945 | 0.00348676 |
| Scikit RF | 1 | Unhashed | 0.879925 | 0.00144135 |
| Scikit RF | 2 | 128 | 0.843675 | 0.00222542 |
| Scikit RF | 2 | 256 | 0.853675 | 0.0033908 |
| Scikit RF | 2 | 512 | 0.859175 | 0.00176494 |
| Scikit RF | 2 | 1024 | 0.863025 | 0.0014151 |
| Scikit RF | 2 | 2096 | 0.8633 | 0.00241454 |
| Scikit RF | 2 | 4096 | 0.8644 | 0.00129808 |
| Scikit RF | 2 | Unhashed | 0.87795 | 0.00214126 |
| Scikit RF | 3 | 128 | 0.834875 | 0.00240936 |
| Scikit RF | 3 | 256 | 0.8472 | 0.00245917 |
| Scikit RF | 3 | 512 | 0.85435 | 0.00269165 |
| Scikit RF | 3 | 1024 | 0.858525 | 0.00269258 |
| Scikit RF | 3 | 2096 | 0.8603 | 0.0031249 |
| Scikit RF | 3 | 4096 | 0.862875 | 0.00200624 |
| Scikit RF | 3 | Unhashed | 0.876575 | 0.00171391 |
| FEST | 1 | 128 | 0.849275 | 0.00152151 |
| FEST | 1 | 256 | 0.856275 | 0.00226661 |
| FEST | 1 | 512 | 0.85865 | 0.00271616 |
| FEST | 1 | 1024 | 0.8594 | 0.00257633 |
| FEST | 1 | 2096 | 0.860975 | 0.00175784 |
| FEST | 1 | 4096 | 0.861525 | 0.00239008 |
| FEST | 1 | Unhashed | 0.879325 | 0.00281158 |
| FEST | 2 | 128 | 0.844275 | 0.00282975 |
| FEST | 2 | 256 | 0.8531 | 0.00292104 |
| FEST | 2 | 512 | 0.85865 | 0.00290086 |
| FEST | 2 | 1024 | 0.8639 | 0.00189143 |
| FEST | 2 | 2096 | 0.864225 | 0.00191703 |
| FEST | 2 | 4096 | 0.86575 | 0.00242178 |
| FEST | 2 | Unhashed | 0.87755 | 0.00140624 |
| FEST | 3 | 128 | 0.83445 | 0.00234254 |
| FEST | 3 | 256 | 0.84695 | 0.00355633 |
| FEST | 3 | 512 | 0.8536 | 0.00216102 |
| FEST | 3 | 1024 | 0.858325 | 0.00195704 |
| FEST | 3 | 2096 | 0.86105 | 0.00356686 |
| FEST | 3 | 4096 | 0.863875 | 0.00230326 |
| FEST | 3 | Unhashed | 0.874625 | 0.00217658 |
| Scikit SVM | 1 | 128 | 0.845025 | 0.00236326 |
| Scikit SVM | 1 | 256 | 0.854125 | 0.00246475 |
| Scikit SVM | 1 | 512 | 0.85575 | 0.00195512 |
| Scikit SVM | 1 | 1024 | 0.857875 | 0.0023516 |
| Scikit SVM | 1 | 2096 | 0.858425 | 0.00126293 |
| Scikit SVM | 1 | 4096 | 0.85875 | 0.00224666 |
| Scikit SVM | 1 | Unhashed | 0.875175 | 0.00193197 |
| Scikit SVM | 2 | 128 | 0.83875 | 0.00233024 |
| Scikit SVM | 2 | 256 | 0.848125 | 0.00232433 |
| Scikit SVM | 2 | 512 | 0.85155 | 0.00185876 |
| Scikit SVM | 2 | 1024 | 0.856875 | 0.00197927 |
| Scikit SVM | 2 | 2096 | 0.860825 | 0.00186615 |
| Scikit SVM | 2 | 4096 | 0.862725 | 0.00172699 |
| Scikit SVM | 2 | Unhashed | 0.87635 | 0.00306716 |
| Scikit SVM | 3 | 128 | 0.8283 | 0.00287359 |
| Scikit SVM | 3 | 256 | 0.838625 | 0.00278298 |
| Scikit SVM | 3 | 512 | 0.843375 | 0.00289093 |
| Scikit SVM | 3 | 1024 | 0.849425 | 0.00141067 |
| Scikit SVM | 3 | 2096 | 0.85605 | 0.00269629 |
| Scikit SVM | 3 | 4096 | 0.858475 | 0.00194936 |
| Scikit SVM | 3 | Unhashed | 0.8784 | 0.0017713 |
Each data point is a mean of the four data sets. These values are plotted as Fig. 2 in the publication