Table 2 Comparison of different annotation methods in terms of macro F1
From: Learning Sparse Representations for Fruit-Fly Gene Expression Pattern Image Annotation and Retrieval
Stage range | Number of terms | SVMSpatial + Sparse | SVMSparse | SVMSpatial | SVMGlobal |
|---|---|---|---|---|---|
4-6 | 10 | .5224 ± .0407 | .5094 ± .0393 | .4926 ± .0414 | .4767 ± .0386 |
|  | 20 | .4454 ± .0461 | .4200 ± .0462 | .4141 ± .0459 | .3794 ± .0412 |
|  | 30 | .3459 ± .0593 | .3230 ± .0516 | .3153 ± .0565 | .2942 ± .0479 |
7-8 | 10 | .5372 ± .0343 | .5282 ± .0312 | .5131 ± .0329 | .5055 ± .0329 |
|  | 20 | .3653 ± .0517 | .3603 ± .0538 | .3331 ± .0740 | .3364 ± .0676 |
9-10 | 10 | .5561 ± .0282 | .5499 ± .0276 | .5353 ± .0289 | .5267 ± .0260 |
|  | 20 | .3836 ± .0464 | .3764 ± .0442 | .3527 ± .0370 | .3429 ± .0342 |
11-12 | 10 | .6339 ± .0280 | .6261 ± .0269 | .6109 ± .0271 | .6060 ± .0257 |
|  | 20 | .5226 ± .0379 | .4961 ± .0310 | .4781 ± .0337 | .4508 ± .0290 |
|  | 30 | .4066 ± .0409 | .3761 ± .0310 | .3488 ± .0400 | .3373 ± .0300 |
|  | 40 | .3351 ± .0480 | .3110 ± .0383 | .2686 ± .0456 | .2762 ± .0358 |
|  | 50 | .2758 ± .0480 | .2626 ± .0404 | .2343 ± .0434 | .2293 ± .0370 |
13-16 | 10 | .6506 ± .0297 | .6310 ± .0272 | .6273 ± .0261 | .5993 ± .0253 |
|  | 20 | .5240 ± .0280 | .4959 ± .0262 | .4963 ± .0266 | .4580 ± .0245 |
|  | 30 | .4474 ± .0303 | .4115 ± .0262 | .4089 ± .0275 | .3692 ± .0243 |
|  | 40 | .3876 ± .0340 | .3487 ± .0268 | .3408 ± .0319 | .3071 ± .0252 |
|  | 50 | .3330 ± .0381 | .2981 ± .0281 | .2764 ± .0347 | .2607 ± .0263 |
|  | 60 | .2886 ± .0434 | .2598 ± .0317 | .2313 ± .0373 | .2255 ± .0287 |