From: Supporting systematic reviews using LDA-based document representations
Topic densitya | Precision | Recall | F1-score | Accuracy | ROC | PRC |
---|---|---|---|---|---|---|
Linear | ||||||
2 | 0.15659 | 0.76767 | 0.28124 | 0.55268 | 0.685362 | 0.16959 |
5 | 0.16389 | 0.76986 | 0.28025 | 0.61253 | 0.7485 | 0.215196 |
10 | 0.21661 | 0.775616 | 0.334683 | 0.706321 | 0.782012 | 0.239912 |
20 | 0.22839 | 0.7767123 | 0.31605 | 0.66244 | 0.77806 | 0.276948 |
30 | 0.235857 | 0.772465 | 0.357992 | 0.732592 | 0.816773 | 0.288951 |
40 | 0.239157 | 0.7730136 | 0.36417129 | 0.73246 | 0.820795 | 0.320774 |
50 | 0.232558 | 0.7671232 | 0.35691523 | 0.72242 | 0.818062 | 0.371289 |
60 | 0.2494141 | 0.7771232 | 0.35320 | 0.717881 | 0.811705 | 0.338449 |
70 | 0.283706 | 0.7719178 | 0.407421 | 0.789108 | 0.841333 | 0.342748 |
80 | 0.27956 | 0.782191 | 0.3548788 | 0.782191 | 0.84254 | 0.359227 |
90 | 0.28068 | 0.77479 | 0.376366 | 0.748830 | 0.832757 | 0.345683 |
100 | 0.28137 | 0.786575 | 0.376121 | 0.751306 | 0.831486 | 0.358541 |
150 | 0.29082 | 0.79178 | 0.379514 | 0.740751 | 0.836747 | 0.367825 |
200 | 0.2949 | 0.79123 | 0.423232 | 0.77078 | 0.850254 | 0.40842 |
300 | 0.3224 | 0.72054 | 0.4558 | 0.9588086 | 0.847479 | 0.389575 |
500 | 0.3059 | 0.7082 | 0.4272 | 0.80935 | 0.844137 | 0.39549 |
RBF | ||||||
2 | 0.151121 | 0.812328 | 0.2548345 | 0.5229 | 0.694288 | 0.168685 |
5 | 0.159186 | 0.826027 | 0.26693 | 0.54436 | 0.719956 | 0.194878 |
10 | 0.189766 | 0.802739 | 0.306966 | 0.635988 | 0.775362 | 0.201232 |
20 | 0.19948 | 0.7452 | 0.314723 | 0.674095 | 0.774715 | 0.253942 |
30 | 0.257261 | 0.679452 | 0.373213 | 0.77082 | 0.816608 | 0.312387 |
40 | 0.264912 | 0.6205 | 0.37131 | 0.78896 | 0.799286 | 0.301266 |
50 | 0.246453 | 0.641098 | 0.356534 | 0.767093 | 0.779354 | 0.250867 |
60 | 0.23598 | 0.57671 | 0.33492 | 0.76998 | 0.77882 | 0.250866 |
70 | 0.255531 | 0.49041 | 0.33532 | 0.80533 | 0.773743 | 0.237212 |
80 | 0.39523 | 0.39041 | 0.38255 | 0.873435 | 0.806185 | 0.318034 |
90 | 0.4092 | 0.219178 | 0.285459 | 0.889806 | 0.801959 | 0.312336 |
100 | 0.368421 | 0.019178 | 0.03645 | 0.898197 | 0.817434 | 0.319278 |
150 | 0 | 0 | 0 | 0.877579 | 0.812314 | 0.297883 |
POLY | ||||||
2 | 0.153 | 0.82602 | 0.25818 | 0.5233 | 0.70262 | 0.170105 |
5 | 0.17164 | 0.14315 | 0.156498 | 0.843513 | 0.70445 | 0.166452 |
10 | 0 | 0 | 0 | 0.899574 | 0.285556 | 0.06007 |