Algorithm | term-size | FP Rate | Precision | Recall | Accuracy | F-Measure | AUC |
Naïve Bayes | 1 | 0.052 | 0.408 | 0.182 | 18.229 | 0.203 | 0.697 |
2 | 0.051 | 0.457 | 0.2 | 20.016 | 0.226 | 0.681 | |
3 | 0.049 | 0.467 | 0.216 | 21.556 | 0.246 | 0.664 | |
5 | 0.05 | 0.472 | 0.21 | 21.012 | 0.237 | 0.641 | |
SMO | 1 | 0.179 | 0.378 | 0.368 | 36.756 | 0.285 | 0.634 |
2 | 0.169 | 0.392 | 0.391 | 39.099 | 0.319 | 0.654 | |
3 | 0.14 | 0.391 | 0.41 | 41.041 | 0.355 | 0.697 | |
5 | 0.128 | 0.41 | 0.426 | 42.595 | 0.378 | 0.72 | |
LibSVM | 1 | 0.179 | 0.378 | 0.368 | 36.756 | 0.285 | 0.634 |
2 | 0.169 | 0.392 | 0.391 | 39.099 | 0.319 | 0.654 | |
3 | 0.14 | 0.391 | 0.41 | 41.041 | 0.355 | 0.697 | |
5 | 0.172 | 0.351 | 0.369 | 36.911 | 0.294 | 0.598 | |
IBk (k = 1) | 1 | 0.058 | 0.478 | 0.491 | 49.081 | 0.48 | 0.818 |
2 | 0.058 | 0.475 | 0.484 | 48.446 | 0.476 | 0.811 | |
3 | 0.058 | 0.468 | 0.475 | 47.527 | 0.469 | 0.803 | |
5 | 0.059 | 0.464 | 0.47 | 46.958 | 0.463 | 0.8 | |
IBk (k = 2) | 1 | 0.063 | 0.464 | 0.477 | 47.734 | 0.463 | 0.831 |
2 | 0.063 | 0.463 | 0.473 | 47.255 | 0.46 | 0.824 | |
3 | 0.064 | 0.452 | 0.463 | 46.258 | 0.45 | 0.815 | |
5 | 0.063 | 0.451 | 0.457 | 45.663 | 0.446 | 0.814 | |
IBk (k = 3) | 1 | 0.064 | 0.461 | 0.474 | 47.385 | 0.46 | 0.841 |
2 | 0.064 | 0.455 | 0.466 | 46.634 | 0.453 | 0.834 | |
3 | 0.066 | 0.444 | 0.457 | 45.689 | 0.443 | 0.827 | |
5 | 0.065 | 0.447 | 0.454 | 45.404 | 0.443 | 0.823 | |
kMeans (k = 2) | 1 | 0.173 | 0.124 | 0.233 | 23.278 | 0.156 | 0.53 |
2 | 0.173 | 0.126 | 0.234 | 23.356 | 0.156 | 0.53 | |
3 | 0.242 | 0.112 | 0.259 | 25.945 | 0.138 | 0.509 | |
5 | 0.24 | 0.119 | 0.258 | 25.777 | 0.138 | 0.509 | |
kMeans (k = 13) | 1 | 0.077 | 0.253 | 0.184 | 18.32 | 0.195 | 0.553 |
2 | 0.097 | 0.203 | 0.178 | 17.672 | 0.177 | 0.54 | |
3 | 0.084 | 0.23 | 0.178 | 17.672 | 0.184 | 0.546 | |
5 | 0.099 | 0.204 | 0.18 | 17.724 | 0.173 | 0.538 | |
ZeroR | 1 | 0.282 | 0.08 | 0.282 | 28.25 | 0.124 | 0.499 |
2 | 0.282 | 0.08 | 0.282 | 28.25 | 0.124 | 0.499 | |
3 | 0.282 | 0.08 | 0.282 | 28.25 | 0.124 | 0.499 | |
5 | 0.282 | 0.08 | 0.282 | 28.25 | 0.124 | 0.499 | |
OneR (B = 5) | 1 | 0.19 | 0.31 | 0.34 | 34.05 | 0.261 | 0.575 |
2 | 0.197 | 0.312 | 0.339 | 33.933 | 0.253 | 0.571 | |
3 | 0.199 | 0.258 | 0.316 | 31.616 | 0.23 | 0.559 | |
5 | 0.206 | 0.253 | 0.312 | 31.214 | 0.224 | 0.553 | |
OneR (B = 6) | 1 | 0.195 | 0.321 | 0.345 | 34.49 | 0.262 | 0.575 |
2 | 0.198 | 0.31 | 0.337 | 33.674 | 0.251 | 0.569 | |
3 | 0.215 | 0.279 | 0.322 | 32.224 | 0.226 | 0.554 | |
5 | 0.207 | 0.24 | 0.307 | 30.748 | 0.217 | 0.55 | |
OneR (B = 10) | 1 | 0.2 | 0.295 | 0.331 | 33.092 | 0.244 | 0.565 |
2 | 0.204 | 0.304 | 0.327 | 32.742 | 0.238 | 0.562 | |
3 | 0.226 | 0.358 | 0.327 | 32.664 | 0.225 | 0.55 | |
5 | 0.22 | 0.275 | 0.318 | 31.797 | 0.217 | 0.549 | |
JRip | 1 | 0.234 | 0.726 | 0.392 | 39.203 | 0.322 | 0.616 |
2 | 0.232 | 0.711 | 0.396 | 39.604 | 0.327 | 0.623 | |
3 | 0.231 | 0.699 | 0.393 | 39.345 | 0.326 | 0.622 | |
5 | 0.234 | 0.73 | 0.393 | 39.293 | 0.323 | 0.618 | |
J48 | 1 | 0.061 | 0.48 | 0.494 | 49.392 | 0.483 | 0.837 |
2 | 0.062 | 0.479 | 0.495 | 49.469 | 0.481 | 0.833 | |
3 | 0.063 | 0.488 | 0.505 | 50.518 | 0.491 | 0.827 | |
5 | 0.063 | 0.482 | 0.498 | 49.767 | 0.484 | 0.828 |