Cardiotocography (20% of outliers version#01)
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 (71.5 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 | 98 | 0.42476 | 0.28095 | 0.44989 | 0.31236 | 0.43220 | 0.29025 | 0.68083 |
KNN | 100 | 0.42233 | 0.27791 | 0.45090 | 0.31363 | 0.43404 | 0.29255 | 0.68202 |
KNNW | 76 | 0.40777 | 0.25971 | 0.39685 | 0.24606 | 0.41250 | 0.26562 | 0.62965 |
KNNW | 91 | 0.40777 | 0.25971 | 0.40427 | 0.25533 | 0.41484 | 0.26854 | 0.63786 |
KNNW | 100 | 0.40777 | 0.25971 | 0.40764 | 0.25955 | 0.41484 | 0.26854 | 0.64200 |
LOF | 100 | 0.37621 | 0.22027 | 0.31849 | 0.14811 | 0.41195 | 0.26494 | 0.66849 |
SimplifiedLOF | 22 | 0.34223 | 0.17779 | 0.29374 | 0.11717 | 0.35074 | 0.18842 | 0.58690 |
SimplifiedLOF | 24 | 0.32767 | 0.15959 | 0.29597 | 0.11996 | 0.34985 | 0.18732 | 0.58971 |
SimplifiedLOF | 99 | 0.31796 | 0.14745 | 0.28776 | 0.10970 | 0.37706 | 0.22133 | 0.61636 |
SimplifiedLOF | 100 | 0.31553 | 0.14442 | 0.28817 | 0.11021 | 0.37580 | 0.21975 | 0.61705 |
LoOP | 16 | 0.32282 | 0.15352 | 0.27785 | 0.09731 | 0.34100 | 0.17625 | 0.57167 |
LoOP | 30 | 0.30583 | 0.13228 | 0.28315 | 0.10394 | 0.34095 | 0.17618 | 0.58172 |
LoOP | 98 | 0.30583 | 0.13228 | 0.27912 | 0.09890 | 0.37049 | 0.21311 | 0.60968 |
LoOP | 100 | 0.30825 | 0.13532 | 0.27972 | 0.09966 | 0.36923 | 0.21154 | 0.61158 |
LDOF | 20 | 0.32039 | 0.15049 | 0.27838 | 0.09797 | 0.33633 | 0.17041 | 0.56282 |
LDOF | 24 | 0.30097 | 0.12621 | 0.28011 | 0.10013 | 0.33989 | 0.17487 | 0.56860 |
LDOF | 97 | 0.30340 | 0.12925 | 0.26740 | 0.08425 | 0.35592 | 0.19490 | 0.58133 |
LDOF | 100 | 0.30825 | 0.13532 | 0.26800 | 0.08500 | 0.35588 | 0.19485 | 0.58236 |
ODIN | 86 | 0.30340 | 0.12925 | 0.27914 | 0.09892 | 0.37795 | 0.22244 | 0.62676 |
ODIN | 100 | 0.30049 | 0.12561 | 0.28842 | 0.11053 | 0.38689 | 0.23361 | 0.64002 |
FastABOD | 86 | 0.31068 | 0.13835 | 0.27586 | 0.09482 | 0.34144 | 0.17680 | 0.57609 |
FastABOD | 87 | 0.31311 | 0.14138 | 0.27598 | 0.09498 | 0.34144 | 0.17680 | 0.57624 |
FastABOD | 100 | 0.31311 | 0.14138 | 0.27802 | 0.09753 | 0.34054 | 0.17567 | 0.57803 |
KDEOS | 16 | 0.25243 | 0.06553 | 0.23269 | 0.04086 | 0.33801 | 0.17251 | 0.54450 |
KDEOS | 26 | 0.23544 | 0.04430 | 0.22860 | 0.03575 | 0.34816 | 0.18520 | 0.55231 |
KDEOS | 32 | 0.24757 | 0.05947 | 0.22752 | 0.03440 | 0.34249 | 0.17812 | 0.55412 |
LDF | 59 | 0.34951 | 0.18689 | 0.33057 | 0.16322 | 0.36868 | 0.21085 | 0.63504 |
LDF | 98 | 0.33981 | 0.17476 | 0.42157 | 0.27696 | 0.41205 | 0.26507 | 0.69257 |
LDF | 100 | 0.34223 | 0.17779 | 0.42485 | 0.28106 | 0.41047 | 0.26309 | 0.69511 |
INFLO | 96 | 0.33495 | 0.16869 | 0.28730 | 0.10913 | 0.40758 | 0.25948 | 0.63636 |
INFLO | 98 | 0.33252 | 0.16566 | 0.28864 | 0.11080 | 0.41033 | 0.26291 | 0.63739 |
INFLO | 100 | 0.33252 | 0.16566 | 0.28940 | 0.11175 | 0.41096 | 0.26370 | 0.63666 |
COF | 24 | 0.30583 | 0.13228 | 0.28531 | 0.10664 | 0.33824 | 0.17279 | 0.58046 |
COF | 27 | 0.29612 | 0.12015 | 0.28475 | 0.10594 | 0.34422 | 0.18028 | 0.57888 |
COF | 41 | 0.32282 | 0.15352 | 0.29030 | 0.11287 | 0.33538 | 0.16923 | 0.56562 |
COF | 85 | 0.29612 | 0.12015 | 0.30545 | 0.13181 | 0.33333 | 0.16667 | 0.55160 |
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 (73.1 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 | 68 | 0.43584 | 0.29505 | 0.42004 | 0.27532 | 0.43636 | 0.29571 | 0.66222 |
KNN | 72 | 0.43341 | 0.29202 | 0.42299 | 0.27899 | 0.43765 | 0.29732 | 0.66612 |
KNN | 100 | 0.43341 | 0.29202 | 0.44062 | 0.30103 | 0.43735 | 0.29695 | 0.68484 |
KNNW | 85 | 0.41889 | 0.27387 | 0.39468 | 0.24362 | 0.43073 | 0.28867 | 0.62975 |
KNNW | 99 | 0.42615 | 0.28295 | 0.40069 | 0.25114 | 0.43019 | 0.28799 | 0.63754 |
KNNW | 100 | 0.42615 | 0.28295 | 0.40113 | 0.25169 | 0.43035 | 0.28819 | 0.63808 |
LOF | 98 | 0.34867 | 0.18613 | 0.30896 | 0.13652 | 0.40135 | 0.25196 | 0.66078 |
LOF | 99 | 0.35109 | 0.18916 | 0.30990 | 0.13769 | 0.40034 | 0.25069 | 0.66215 |
LOF | 100 | 0.34867 | 0.18613 | 0.31075 | 0.13875 | 0.40067 | 0.25110 | 0.66359 |
SimplifiedLOF | 24 | 0.34625 | 0.18310 | 0.29371 | 0.11746 | 0.34755 | 0.18473 | 0.58778 |
SimplifiedLOF | 34 | 0.32930 | 0.16193 | 0.29791 | 0.12270 | 0.34446 | 0.18087 | 0.59223 |
SimplifiedLOF | 81 | 0.31961 | 0.14982 | 0.28573 | 0.10749 | 0.36247 | 0.20338 | 0.60105 |
SimplifiedLOF | 100 | 0.32446 | 0.15588 | 0.28936 | 0.11202 | 0.36227 | 0.20313 | 0.60942 |
LoOP | 33 | 0.31961 | 0.14982 | 0.28410 | 0.10545 | 0.33455 | 0.16849 | 0.58090 |
LoOP | 92 | 0.32203 | 0.15285 | 0.28039 | 0.10081 | 0.35811 | 0.19793 | 0.60094 |
LoOP | 97 | 0.32930 | 0.16193 | 0.28090 | 0.10145 | 0.35719 | 0.19678 | 0.60316 |
LoOP | 100 | 0.32446 | 0.15588 | 0.28171 | 0.10246 | 0.35777 | 0.19751 | 0.60473 |
LDOF | 67 | 0.29782 | 0.12259 | 0.27719 | 0.09682 | 0.34783 | 0.18508 | 0.58653 |
LDOF | 82 | 0.31719 | 0.14680 | 0.27677 | 0.09629 | 0.35647 | 0.19588 | 0.58794 |
LDOF | 84 | 0.32203 | 0.15285 | 0.27560 | 0.09483 | 0.35484 | 0.19384 | 0.58685 |
LDOF | 98 | 0.31961 | 0.14982 | 0.27630 | 0.09571 | 0.35988 | 0.20014 | 0.58492 |
ODIN | 89 | 0.31477 | 0.14377 | 0.28326 | 0.10440 | 0.37492 | 0.21894 | 0.62511 |
ODIN | 98 | 0.30239 | 0.12831 | 0.28642 | 0.10835 | 0.38322 | 0.22930 | 0.63326 |
ODIN | 100 | 0.30428 | 0.13066 | 0.28840 | 0.11082 | 0.38265 | 0.22859 | 0.63497 |
FastABOD | 67 | 0.30751 | 0.13470 | 0.28247 | 0.10341 | 0.35455 | 0.19347 | 0.59432 |
FastABOD | 84 | 0.31477 | 0.14377 | 0.28531 | 0.10696 | 0.35301 | 0.19155 | 0.59681 |
FastABOD | 100 | 0.31235 | 0.14075 | 0.28719 | 0.10931 | 0.35327 | 0.19188 | 0.59873 |
KDEOS | 12 | 0.23002 | 0.03788 | 0.24885 | 0.06140 | 0.33579 | 0.17004 | 0.53434 |
KDEOS | 16 | 0.25666 | 0.07116 | 0.23959 | 0.04983 | 0.33655 | 0.17099 | 0.54744 |
KDEOS | 26 | 0.24697 | 0.05906 | 0.23241 | 0.04086 | 0.33708 | 0.17165 | 0.55397 |
KDEOS | 100 | 0.24213 | 0.05301 | 0.23250 | 0.04098 | 0.34181 | 0.17756 | 0.55088 |
LDF | 94 | 0.33656 | 0.17100 | 0.37459 | 0.21852 | 0.41151 | 0.26466 | 0.68672 |
LDF | 100 | 0.33656 | 0.17100 | 0.38626 | 0.23310 | 0.41808 | 0.27286 | 0.69643 |
INFLO | 99 | 0.34383 | 0.18008 | 0.28900 | 0.11157 | 0.40903 | 0.26155 | 0.63531 |
INFLO | 100 | 0.34383 | 0.18008 | 0.28987 | 0.11266 | 0.40984 | 0.26256 | 0.63617 |
COF | 28 | 0.30751 | 0.13470 | 0.29697 | 0.12153 | 0.34637 | 0.18326 | 0.58547 |
COF | 29 | 0.30266 | 0.12865 | 0.29673 | 0.12123 | 0.34922 | 0.18682 | 0.58406 |
COF | 40 | 0.31719 | 0.14680 | 0.30316 | 0.12927 | 0.34020 | 0.17555 | 0.57331 |
COF | 82 | 0.28814 | 0.11049 | 0.31729 | 0.14693 | 0.33306 | 0.16663 | 0.54427 |
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 (73.7 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 | 82 | 0.39806 | 0.24757 | 0.36307 | 0.20384 | 0.41924 | 0.27405 | 0.68269 |
KNN | 93 | 0.40777 | 0.25971 | 0.36434 | 0.20542 | 0.41810 | 0.27263 | 0.68459 |
KNN | 100 | 0.40049 | 0.25061 | 0.36535 | 0.20669 | 0.41840 | 0.27300 | 0.68567 |
KNNW | 71 | 0.38107 | 0.22633 | 0.34430 | 0.18038 | 0.41503 | 0.26878 | 0.66703 |
KNNW | 100 | 0.39078 | 0.23847 | 0.35053 | 0.18816 | 0.41297 | 0.26621 | 0.67346 |
LOF | 86 | 0.44903 | 0.31129 | 0.35236 | 0.19045 | 0.46394 | 0.32992 | 0.69650 |
LOF | 100 | 0.44903 | 0.31129 | 0.35909 | 0.19886 | 0.46566 | 0.33207 | 0.70513 |
SimplifiedLOF | 98 | 0.40291 | 0.25364 | 0.33129 | 0.16412 | 0.44467 | 0.30583 | 0.67218 |
SimplifiedLOF | 99 | 0.40534 | 0.25667 | 0.33183 | 0.16479 | 0.44356 | 0.30446 | 0.67262 |
SimplifiedLOF | 100 | 0.40534 | 0.25667 | 0.33214 | 0.16518 | 0.44356 | 0.30445 | 0.67299 |
LoOP | 100 | 0.40291 | 0.25364 | 0.32633 | 0.15792 | 0.43658 | 0.29572 | 0.66106 |
LDOF | 89 | 0.37379 | 0.21723 | 0.30929 | 0.13661 | 0.42424 | 0.28030 | 0.64613 |
LDOF | 100 | 0.36650 | 0.20813 | 0.31629 | 0.14536 | 0.43141 | 0.28926 | 0.65315 |
ODIN | 99 | 0.41578 | 0.26972 | 0.34349 | 0.17937 | 0.43907 | 0.29884 | 0.67684 |
ODIN | 100 | 0.41475 | 0.26843 | 0.34421 | 0.18026 | 0.43849 | 0.29812 | 0.67744 |
FastABOD | 18 | 0.27670 | 0.09587 | 0.27595 | 0.09494 | 0.35342 | 0.19177 | 0.58148 |
FastABOD | 81 | 0.29854 | 0.12318 | 0.28098 | 0.10123 | 0.34893 | 0.18616 | 0.58455 |
FastABOD | 100 | 0.29612 | 0.12015 | 0.28226 | 0.10283 | 0.35168 | 0.18960 | 0.58570 |
KDEOS | 71 | 0.26456 | 0.08070 | 0.24965 | 0.06206 | 0.37262 | 0.21578 | 0.60168 |
KDEOS | 100 | 0.25485 | 0.06857 | 0.25580 | 0.06975 | 0.38495 | 0.23119 | 0.61361 |
LDF | 56 | 0.41505 | 0.26881 | 0.34664 | 0.18330 | 0.44004 | 0.30006 | 0.67799 |
LDF | 99 | 0.42476 | 0.28095 | 0.37237 | 0.21546 | 0.43262 | 0.29077 | 0.71022 |
LDF | 100 | 0.42233 | 0.27791 | 0.37267 | 0.21583 | 0.43379 | 0.29224 | 0.71099 |
INFLO | 84 | 0.39320 | 0.24150 | 0.32957 | 0.16197 | 0.44767 | 0.30959 | 0.68054 |
INFLO | 95 | 0.40291 | 0.25364 | 0.33146 | 0.16432 | 0.44706 | 0.30882 | 0.67912 |
INFLO | 100 | 0.40049 | 0.25061 | 0.33166 | 0.16458 | 0.44871 | 0.31089 | 0.67703 |
COF | 69 | 0.32282 | 0.15352 | 0.29877 | 0.12346 | 0.37023 | 0.21279 | 0.59389 |
COF | 84 | 0.33252 | 0.16566 | 0.30641 | 0.13301 | 0.36051 | 0.20063 | 0.59594 |
COF | 86 | 0.33010 | 0.16262 | 0.30329 | 0.12912 | 0.35600 | 0.19500 | 0.59611 |
COF | 99 | 0.34223 | 0.17779 | 0.30017 | 0.12521 | 0.35657 | 0.19572 | 0.59405 |
Plots
Not normalized, duplicates
This version contains 21 attributes, 2068 objects, 413 outliers (19.97%)
Download raw algorithm results (17.9 MB) Download raw algorithm evaluation table (75.4 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 | 82 | 0.40920 | 0.26177 | 0.36539 | 0.20703 | 0.42057 | 0.27598 | 0.68180 |
KNN | 96 | 0.41404 | 0.26782 | 0.36747 | 0.20962 | 0.41537 | 0.26947 | 0.68492 |
KNN | 100 | 0.40920 | 0.26177 | 0.36781 | 0.21005 | 0.41686 | 0.27134 | 0.68555 |
KNNW | 97 | 0.40436 | 0.25572 | 0.35099 | 0.18903 | 0.41030 | 0.26314 | 0.67058 |
KNNW | 100 | 0.40436 | 0.25572 | 0.35155 | 0.18973 | 0.41204 | 0.26531 | 0.67122 |
LOF | 91 | 0.44068 | 0.30110 | 0.34887 | 0.18638 | 0.46296 | 0.32895 | 0.69450 |
LOF | 97 | 0.44794 | 0.31018 | 0.35220 | 0.19054 | 0.46154 | 0.32717 | 0.69849 |
LOF | 100 | 0.44794 | 0.31018 | 0.35396 | 0.19274 | 0.46082 | 0.32627 | 0.70037 |
SimplifiedLOF | 97 | 0.39467 | 0.24362 | 0.32349 | 0.15467 | 0.42485 | 0.28132 | 0.66459 |
SimplifiedLOF | 100 | 0.39467 | 0.24362 | 0.32436 | 0.15576 | 0.42785 | 0.28507 | 0.66543 |
LoOP | 91 | 0.38741 | 0.23454 | 0.31464 | 0.14361 | 0.41939 | 0.27450 | 0.65113 |
LoOP | 99 | 0.39467 | 0.24362 | 0.31910 | 0.14919 | 0.41717 | 0.27172 | 0.65464 |
LDOF | 92 | 0.37288 | 0.21639 | 0.30717 | 0.13428 | 0.40470 | 0.25614 | 0.64190 |
LDOF | 100 | 0.36077 | 0.20126 | 0.31217 | 0.14052 | 0.41431 | 0.26816 | 0.64724 |
ODIN | 99 | 0.39692 | 0.24643 | 0.33952 | 0.17470 | 0.42956 | 0.28720 | 0.67292 |
ODIN | 100 | 0.39766 | 0.24735 | 0.34004 | 0.17535 | 0.42914 | 0.28669 | 0.67370 |
FastABOD | 19 | 0.28087 | 0.10142 | 0.28586 | 0.10765 | 0.36393 | 0.20520 | 0.59961 |
FastABOD | 92 | 0.29782 | 0.12259 | 0.29229 | 0.11569 | 0.36364 | 0.20483 | 0.60678 |
FastABOD | 100 | 0.29782 | 0.12259 | 0.29261 | 0.11608 | 0.36340 | 0.20454 | 0.60743 |
KDEOS | 18 | 0.25424 | 0.06813 | 0.23051 | 0.03849 | 0.35654 | 0.19597 | 0.55945 |
KDEOS | 100 | 0.25182 | 0.06511 | 0.25582 | 0.07011 | 0.37992 | 0.22519 | 0.60509 |
LDF | 56 | 0.40678 | 0.25874 | 0.34189 | 0.17766 | 0.43090 | 0.28889 | 0.67091 |
LDF | 98 | 0.42373 | 0.27992 | 0.36989 | 0.21265 | 0.42410 | 0.28038 | 0.70543 |
LDF | 100 | 0.42373 | 0.27992 | 0.37095 | 0.21397 | 0.42476 | 0.28121 | 0.70700 |
INFLO | 85 | 0.38499 | 0.23151 | 0.31803 | 0.14785 | 0.43682 | 0.29627 | 0.66700 |
INFLO | 100 | 0.38499 | 0.23151 | 0.32355 | 0.15475 | 0.44214 | 0.30292 | 0.67156 |
COF | 74 | 0.30024 | 0.12562 | 0.29601 | 0.12033 | 0.37581 | 0.22005 | 0.59102 |
COF | 81 | 0.32930 | 0.16193 | 0.30047 | 0.12590 | 0.36975 | 0.21247 | 0.59325 |
COF | 92 | 0.33656 | 0.17100 | 0.29270 | 0.11620 | 0.36963 | 0.21232 | 0.59765 |
COF | 98 | 0.34625 | 0.18310 | 0.29535 | 0.11950 | 0.35552 | 0.19469 | 0.59518 |