Cardiotocography (20% of outliers version#02)
Data set related to heart diseases. It describes 3 classes: normal, suspect, or pathological. Normal patients are treated as inliers and the remaining as outliers.
Download all data set variants used (8.8 MB). You can also access the original data. (CTG.xls)
- Normalized, without duplicates
- Normalized, duplicates
- Not normalized, without duplicates
- Not normalized, duplicates
Normalized, without duplicates
This version contains 21 attributes, 2060 objects, 412 outliers (20.00%)
Download raw algorithm results (17.8 MB) Download raw algorithm evaluation table (71.9 kB)
Best Parameters
The following table contains the best
(overall and per-method)
results for each method and evaluation measure (when the same score was achieved twice, only the smallest k is given).
The Maximum F1-Measure is complimentary in addition to the measures in the original publication.
Algorithm | k | P@n | Adj. P@n | AP | Adj. AP | Max-F1 | Adj. MF1 | ROC AUC |
---|---|---|---|---|---|---|---|---|
KNN | 89 | 0.43204 | 0.29005 | 0.42727 | 0.28409 | 0.43256 | 0.29070 | 0.67640 |
KNN | 97 | 0.42718 | 0.28398 | 0.43140 | 0.28925 | 0.43506 | 0.29383 | 0.67951 |
KNN | 100 | 0.42718 | 0.28398 | 0.43314 | 0.29142 | 0.43431 | 0.29289 | 0.68141 |
KNNW | 86 | 0.40534 | 0.25667 | 0.38417 | 0.23021 | 0.42308 | 0.27885 | 0.63170 |
KNNW | 99 | 0.41019 | 0.26274 | 0.38960 | 0.23700 | 0.42207 | 0.27759 | 0.63853 |
KNNW | 100 | 0.41019 | 0.26274 | 0.39013 | 0.23766 | 0.42207 | 0.27759 | 0.63902 |
LOF | 99 | 0.33981 | 0.17476 | 0.30058 | 0.12572 | 0.40563 | 0.25704 | 0.66316 |
LOF | 100 | 0.33981 | 0.17476 | 0.30251 | 0.12814 | 0.40728 | 0.25911 | 0.66398 |
SimplifiedLOF | 15 | 0.32282 | 0.15352 | 0.28416 | 0.10520 | 0.33964 | 0.17455 | 0.57135 |
SimplifiedLOF | 18 | 0.32039 | 0.15049 | 0.28570 | 0.10713 | 0.33937 | 0.17421 | 0.57741 |
SimplifiedLOF | 98 | 0.30340 | 0.12925 | 0.27863 | 0.09829 | 0.36856 | 0.21070 | 0.60871 |
SimplifiedLOF | 100 | 0.30097 | 0.12621 | 0.27942 | 0.09928 | 0.36846 | 0.21057 | 0.60974 |
LoOP | 16 | 0.32282 | 0.15352 | 0.27393 | 0.09242 | 0.33333 | 0.16667 | 0.56320 |
LoOP | 92 | 0.31068 | 0.13835 | 0.27017 | 0.08771 | 0.35751 | 0.19689 | 0.59924 |
LoOP | 100 | 0.30825 | 0.13532 | 0.27236 | 0.09045 | 0.35719 | 0.19649 | 0.60405 |
LDOF | 18 | 0.28641 | 0.10801 | 0.27304 | 0.09130 | 0.33387 | 0.16734 | 0.55762 |
LDOF | 81 | 0.30583 | 0.13228 | 0.26534 | 0.08168 | 0.35394 | 0.19242 | 0.57980 |
LDOF | 85 | 0.29612 | 0.12015 | 0.26525 | 0.08157 | 0.36215 | 0.20268 | 0.57991 |
LDOF | 100 | 0.30340 | 0.12925 | 0.26760 | 0.08450 | 0.35868 | 0.19835 | 0.58094 |
ODIN | 82 | 0.30751 | 0.13438 | 0.27274 | 0.09092 | 0.37464 | 0.21830 | 0.61651 |
ODIN | 96 | 0.29885 | 0.12356 | 0.27948 | 0.09935 | 0.38737 | 0.23421 | 0.62867 |
ODIN | 100 | 0.29722 | 0.12152 | 0.28178 | 0.10223 | 0.38554 | 0.23193 | 0.63214 |
FastABOD | 86 | 0.27913 | 0.09891 | 0.26632 | 0.08290 | 0.35224 | 0.19029 | 0.58421 |
FastABOD | 89 | 0.27427 | 0.09284 | 0.26660 | 0.08325 | 0.35320 | 0.19150 | 0.58468 |
FastABOD | 100 | 0.27913 | 0.09891 | 0.26841 | 0.08552 | 0.35204 | 0.19005 | 0.58639 |
KDEOS | 12 | 0.22573 | 0.03216 | 0.23366 | 0.04207 | 0.33580 | 0.16975 | 0.53251 |
KDEOS | 19 | 0.25000 | 0.06250 | 0.22910 | 0.03637 | 0.33719 | 0.17149 | 0.54974 |
KDEOS | 58 | 0.20874 | 0.01092 | 0.21738 | 0.02173 | 0.34547 | 0.18184 | 0.54107 |
KDEOS | 100 | 0.24029 | 0.05036 | 0.23004 | 0.03755 | 0.34480 | 0.18100 | 0.55173 |
LDF | 100 | 0.35437 | 0.19296 | 0.38986 | 0.23732 | 0.41970 | 0.27463 | 0.69687 |
INFLO | 94 | 0.32039 | 0.15049 | 0.27656 | 0.09570 | 0.40648 | 0.25810 | 0.62736 |
INFLO | 98 | 0.31553 | 0.14442 | 0.28048 | 0.10059 | 0.41701 | 0.27126 | 0.63477 |
INFLO | 100 | 0.32039 | 0.15049 | 0.28073 | 0.10091 | 0.41417 | 0.26771 | 0.63292 |
COF | 20 | 0.26699 | 0.08374 | 0.27592 | 0.09490 | 0.35375 | 0.19219 | 0.56687 |
COF | 34 | 0.27184 | 0.08981 | 0.28731 | 0.10914 | 0.34314 | 0.17892 | 0.57676 |
COF | 38 | 0.30583 | 0.13228 | 0.29191 | 0.11488 | 0.34334 | 0.17917 | 0.57246 |
COF | 82 | 0.28398 | 0.10498 | 0.30138 | 0.12673 | 0.33333 | 0.16667 | 0.54294 |
Plots
Normalized, duplicates
This version contains 21 attributes, 2068 objects, 413 outliers (19.97%)
Download raw algorithm results (17.8 MB) Download raw algorithm evaluation table (73.3 kB)
Best Parameters
The following table contains the best
(overall and per-method)
results for each method and evaluation measure (when the same score was achieved twice, only the smallest k is given).
The Maximum F1-Measure is complimentary in addition to the measures in the original publication.
Algorithm | k | P@n | Adj. P@n | AP | Adj. AP | Max-F1 | Adj. MF1 | ROC AUC |
---|---|---|---|---|---|---|---|---|
KNN | 99 | 0.42131 | 0.27690 | 0.42850 | 0.28588 | 0.43516 | 0.29421 | 0.67963 |
KNN | 100 | 0.42615 | 0.28295 | 0.42915 | 0.28669 | 0.43421 | 0.29302 | 0.68017 |
KNNW | 80 | 0.40920 | 0.26177 | 0.37908 | 0.22413 | 0.41545 | 0.26957 | 0.62319 |
KNNW | 94 | 0.40920 | 0.26177 | 0.38524 | 0.23182 | 0.42149 | 0.27712 | 0.63166 |
KNNW | 100 | 0.40920 | 0.26177 | 0.38756 | 0.23473 | 0.42033 | 0.27567 | 0.63482 |
LOF | 97 | 0.34140 | 0.17705 | 0.30359 | 0.12981 | 0.39641 | 0.24579 | 0.65579 |
LOF | 100 | 0.34140 | 0.17705 | 0.30613 | 0.13298 | 0.39824 | 0.24807 | 0.65899 |
SimplifiedLOF | 32 | 0.30266 | 0.12865 | 0.28935 | 0.11200 | 0.35120 | 0.18930 | 0.58870 |
SimplifiedLOF | 97 | 0.32688 | 0.15890 | 0.28472 | 0.10622 | 0.36243 | 0.20332 | 0.60412 |
SimplifiedLOF | 100 | 0.31961 | 0.14982 | 0.28525 | 0.10689 | 0.36302 | 0.20407 | 0.60530 |
LoOP | 57 | 0.32203 | 0.15285 | 0.27470 | 0.09370 | 0.34270 | 0.17868 | 0.57967 |
LoOP | 82 | 0.31477 | 0.14377 | 0.27556 | 0.09478 | 0.35595 | 0.19522 | 0.59156 |
LoOP | 100 | 0.31961 | 0.14982 | 0.27867 | 0.09867 | 0.35474 | 0.19371 | 0.59989 |
LDOF | 96 | 0.30266 | 0.12865 | 0.27165 | 0.08989 | 0.35968 | 0.19989 | 0.57835 |
LDOF | 97 | 0.30508 | 0.13167 | 0.27234 | 0.09075 | 0.35798 | 0.19776 | 0.57861 |
LDOF | 100 | 0.30266 | 0.12865 | 0.27241 | 0.09084 | 0.35502 | 0.19407 | 0.57771 |
ODIN | 88 | 0.30730 | 0.13444 | 0.27962 | 0.09985 | 0.37173 | 0.21495 | 0.61769 |
ODIN | 96 | 0.30024 | 0.12562 | 0.28446 | 0.10590 | 0.37757 | 0.22225 | 0.62419 |
ODIN | 100 | 0.29891 | 0.12396 | 0.28638 | 0.10830 | 0.37576 | 0.21998 | 0.62762 |
FastABOD | 68 | 0.27845 | 0.09839 | 0.26067 | 0.07617 | 0.34361 | 0.17981 | 0.57042 |
FastABOD | 88 | 0.28329 | 0.10444 | 0.26375 | 0.08003 | 0.34327 | 0.17938 | 0.57426 |
FastABOD | 100 | 0.28087 | 0.10142 | 0.26459 | 0.08107 | 0.34254 | 0.17847 | 0.57586 |
KDEOS | 28 | 0.21308 | 0.01670 | 0.22132 | 0.02700 | 0.34513 | 0.18171 | 0.54602 |
KDEOS | 80 | 0.24213 | 0.05301 | 0.22727 | 0.03444 | 0.33991 | 0.17518 | 0.54679 |
KDEOS | 98 | 0.23729 | 0.04696 | 0.23250 | 0.04098 | 0.34152 | 0.17720 | 0.55124 |
KDEOS | 99 | 0.24213 | 0.05301 | 0.23185 | 0.04016 | 0.34152 | 0.17720 | 0.55156 |
LDF | 97 | 0.33656 | 0.17100 | 0.36932 | 0.21193 | 0.41584 | 0.27007 | 0.68948 |
LDF | 100 | 0.33656 | 0.17100 | 0.37503 | 0.21907 | 0.41696 | 0.27147 | 0.69278 |
INFLO | 98 | 0.33414 | 0.16798 | 0.28117 | 0.10178 | 0.39394 | 0.24270 | 0.61991 |
INFLO | 99 | 0.32930 | 0.16193 | 0.28311 | 0.10422 | 0.39889 | 0.24889 | 0.62327 |
COF | 16 | 0.30508 | 0.13167 | 0.27805 | 0.09788 | 0.34378 | 0.18002 | 0.56542 |
COF | 22 | 0.29298 | 0.11654 | 0.27351 | 0.09222 | 0.34786 | 0.18513 | 0.56671 |
COF | 24 | 0.30266 | 0.12865 | 0.27518 | 0.09430 | 0.34436 | 0.18075 | 0.56827 |
COF | 55 | 0.28571 | 0.10747 | 0.30345 | 0.12963 | 0.33347 | 0.16714 | 0.53723 |
Plots
Not normalized, without duplicates
This version contains 21 attributes, 2060 objects, 412 outliers (20.00%)
Download raw algorithm results (17.8 MB) Download raw algorithm evaluation table (74.0 kB)
Best Parameters
The following table contains the best
(overall and per-method)
results for each method and evaluation measure (when the same score was achieved twice, only the smallest k is given).
The Maximum F1-Measure is complimentary in addition to the measures in the original publication.
Algorithm | k | P@n | Adj. P@n | AP | Adj. AP | Max-F1 | Adj. MF1 | ROC AUC |
---|---|---|---|---|---|---|---|---|
KNN | 81 | 0.39320 | 0.24150 | 0.35656 | 0.19570 | 0.41768 | 0.27210 | 0.68165 |
KNN | 93 | 0.40777 | 0.25971 | 0.35805 | 0.19756 | 0.41640 | 0.27050 | 0.68393 |
KNN | 100 | 0.40049 | 0.25061 | 0.35964 | 0.19954 | 0.41621 | 0.27026 | 0.68586 |
KNNW | 70 | 0.37621 | 0.22027 | 0.33499 | 0.16874 | 0.41039 | 0.26299 | 0.66389 |
KNNW | 99 | 0.39320 | 0.24150 | 0.34256 | 0.17820 | 0.40816 | 0.26020 | 0.67139 |
KNNW | 100 | 0.39320 | 0.24150 | 0.34276 | 0.17844 | 0.40816 | 0.26020 | 0.67157 |
LOF | 96 | 0.44175 | 0.30218 | 0.34694 | 0.18367 | 0.45867 | 0.32334 | 0.69793 |
LOF | 100 | 0.44175 | 0.30218 | 0.34847 | 0.18559 | 0.46328 | 0.32910 | 0.70012 |
SimplifiedLOF | 99 | 0.39078 | 0.23847 | 0.31752 | 0.14689 | 0.43260 | 0.29074 | 0.66308 |
LoOP | 96 | 0.37379 | 0.21723 | 0.30946 | 0.13683 | 0.42594 | 0.28243 | 0.64865 |
LoOP | 97 | 0.38107 | 0.22633 | 0.31001 | 0.13751 | 0.42442 | 0.28052 | 0.64946 |
LoOP | 99 | 0.38107 | 0.22633 | 0.31079 | 0.13849 | 0.42308 | 0.27885 | 0.64953 |
LoOP | 100 | 0.37621 | 0.22027 | 0.31091 | 0.13863 | 0.42186 | 0.27733 | 0.64891 |
LDOF | 87 | 0.35922 | 0.19903 | 0.29471 | 0.11839 | 0.40195 | 0.25244 | 0.63312 |
LDOF | 98 | 0.35194 | 0.18993 | 0.30181 | 0.12726 | 0.40978 | 0.26223 | 0.64148 |
LDOF | 100 | 0.35680 | 0.19600 | 0.30215 | 0.12769 | 0.40886 | 0.26107 | 0.64191 |
ODIN | 100 | 0.39229 | 0.24037 | 0.33396 | 0.16745 | 0.42985 | 0.28731 | 0.67279 |
FastABOD | 62 | 0.29126 | 0.11408 | 0.27249 | 0.09061 | 0.35673 | 0.19591 | 0.58752 |
FastABOD | 100 | 0.28883 | 0.11104 | 0.27406 | 0.09258 | 0.35917 | 0.19897 | 0.59016 |
KDEOS | 86 | 0.25485 | 0.06857 | 0.24854 | 0.06068 | 0.37191 | 0.21489 | 0.60059 |
KDEOS | 100 | 0.23786 | 0.04733 | 0.25059 | 0.06324 | 0.37831 | 0.22289 | 0.60441 |
LDF | 54 | 0.39806 | 0.24757 | 0.33190 | 0.16487 | 0.42411 | 0.28014 | 0.66720 |
LDF | 92 | 0.41748 | 0.27184 | 0.35679 | 0.19599 | 0.41955 | 0.27443 | 0.70084 |
LDF | 100 | 0.41262 | 0.26578 | 0.36211 | 0.20264 | 0.42334 | 0.27918 | 0.70762 |
INFLO | 90 | 0.38835 | 0.23544 | 0.31715 | 0.14644 | 0.44248 | 0.30310 | 0.66734 |
INFLO | 98 | 0.38592 | 0.23240 | 0.32200 | 0.15251 | 0.44937 | 0.31171 | 0.67676 |
COF | 81 | 0.33981 | 0.17476 | 0.30298 | 0.12872 | 0.36381 | 0.20476 | 0.60461 |
COF | 88 | 0.35194 | 0.18993 | 0.30285 | 0.12856 | 0.35714 | 0.19643 | 0.60857 |
COF | 96 | 0.32767 | 0.15959 | 0.29675 | 0.12094 | 0.37066 | 0.21333 | 0.60808 |
COF | 100 | 0.33010 | 0.16262 | 0.29815 | 0.12269 | 0.36598 | 0.20748 | 0.61162 |
Plots
Not normalized, duplicates
This version contains 21 attributes, 2068 objects, 413 outliers (19.97%)
Download raw algorithm results (17.8 MB) Download raw algorithm evaluation table (75.7 kB)
Best Parameters
The following table contains the best
(overall and per-method)
results for each method and evaluation measure (when the same score was achieved twice, only the smallest k is given).
The Maximum F1-Measure is complimentary in addition to the measures in the original publication.
Algorithm | k | P@n | Adj. P@n | AP | Adj. AP | Max-F1 | Adj. MF1 | ROC AUC |
---|---|---|---|---|---|---|---|---|
KNN | 92 | 0.40436 | 0.25572 | 0.35423 | 0.19308 | 0.41901 | 0.27402 | 0.67816 |
KNN | 93 | 0.40678 | 0.25874 | 0.35461 | 0.19355 | 0.41855 | 0.27346 | 0.67833 |
KNN | 99 | 0.40436 | 0.25572 | 0.35536 | 0.19450 | 0.41722 | 0.27179 | 0.67963 |
KNN | 100 | 0.40436 | 0.25572 | 0.35546 | 0.19462 | 0.41676 | 0.27121 | 0.67954 |
KNNW | 99 | 0.39225 | 0.24059 | 0.33814 | 0.17298 | 0.40646 | 0.25835 | 0.66317 |
KNNW | 100 | 0.39225 | 0.24059 | 0.33842 | 0.17333 | 0.40782 | 0.26004 | 0.66344 |
LOF | 95 | 0.43584 | 0.29505 | 0.34193 | 0.17771 | 0.45073 | 0.31367 | 0.68518 |
LOF | 100 | 0.43341 | 0.29202 | 0.34453 | 0.18096 | 0.45279 | 0.31623 | 0.68877 |
SimplifiedLOF | 100 | 0.39225 | 0.24059 | 0.31742 | 0.14708 | 0.42593 | 0.28267 | 0.65479 |
LoOP | 96 | 0.38499 | 0.23151 | 0.31411 | 0.14295 | 0.41433 | 0.26817 | 0.64302 |
LoOP | 99 | 0.39225 | 0.24059 | 0.31535 | 0.14450 | 0.41582 | 0.27004 | 0.64272 |
LoOP | 100 | 0.39225 | 0.24059 | 0.31560 | 0.14482 | 0.41443 | 0.26831 | 0.64223 |
LDOF | 89 | 0.36804 | 0.21033 | 0.30581 | 0.13258 | 0.40858 | 0.26100 | 0.63326 |
LDOF | 100 | 0.36562 | 0.20731 | 0.31058 | 0.13853 | 0.41419 | 0.26800 | 0.63969 |
ODIN | 100 | 0.39758 | 0.24725 | 0.34327 | 0.17939 | 0.42915 | 0.28670 | 0.66578 |
FastABOD | 29 | 0.29056 | 0.11352 | 0.27092 | 0.08898 | 0.35449 | 0.19340 | 0.58222 |
FastABOD | 99 | 0.28814 | 0.11049 | 0.27541 | 0.09459 | 0.35733 | 0.19695 | 0.58662 |
FastABOD | 100 | 0.28814 | 0.11049 | 0.27560 | 0.09482 | 0.35686 | 0.19637 | 0.58667 |
KDEOS | 70 | 0.25666 | 0.07116 | 0.25157 | 0.06480 | 0.36305 | 0.20410 | 0.59083 |
KDEOS | 100 | 0.24939 | 0.06208 | 0.25430 | 0.06822 | 0.37533 | 0.21945 | 0.60299 |
LDF | 91 | 0.40436 | 0.25572 | 0.34747 | 0.18464 | 0.41983 | 0.27505 | 0.68737 |
LDF | 92 | 0.40920 | 0.26177 | 0.34847 | 0.18588 | 0.41915 | 0.27420 | 0.68870 |
LDF | 100 | 0.40920 | 0.26177 | 0.35407 | 0.19288 | 0.41915 | 0.27420 | 0.69546 |
INFLO | 96 | 0.39225 | 0.24059 | 0.31918 | 0.14929 | 0.43102 | 0.28903 | 0.66274 |
INFLO | 97 | 0.38983 | 0.23756 | 0.31923 | 0.14935 | 0.43199 | 0.29024 | 0.66115 |
INFLO | 100 | 0.39225 | 0.24059 | 0.31996 | 0.15026 | 0.43006 | 0.28783 | 0.66299 |
COF | 48 | 0.28814 | 0.11049 | 0.28118 | 0.10180 | 0.34473 | 0.18121 | 0.57233 |
COF | 84 | 0.30993 | 0.13772 | 0.28016 | 0.10053 | 0.34872 | 0.18619 | 0.57540 |
COF | 91 | 0.32446 | 0.15588 | 0.27532 | 0.09447 | 0.34638 | 0.18327 | 0.57675 |
COF | 95 | 0.31235 | 0.14075 | 0.27332 | 0.09198 | 0.34704 | 0.18410 | 0.57750 |