Cardiotocography (22% of outliers)
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, 2114 objects, 466 outliers (22.04%)
Download raw algorithm results (18.3 MB) Download raw algorithm evaluation table (70.6 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 | 97 | 0.43133 | 0.27053 | 0.44136 | 0.28340 | 0.44148 | 0.28355 | 0.66513 |
KNN | 100 | 0.42704 | 0.26502 | 0.44215 | 0.28441 | 0.44012 | 0.28181 | 0.66669 |
KNNW | 41 | 0.40987 | 0.24300 | 0.37129 | 0.19352 | 0.41207 | 0.24582 | 0.58176 |
KNNW | 79 | 0.40773 | 0.24025 | 0.39381 | 0.22240 | 0.42402 | 0.26115 | 0.61008 |
KNNW | 100 | 0.40987 | 0.24300 | 0.40216 | 0.23311 | 0.42317 | 0.26007 | 0.62187 |
LOF | 98 | 0.36481 | 0.18520 | 0.31790 | 0.12502 | 0.41418 | 0.24853 | 0.64441 |
LOF | 100 | 0.36266 | 0.18244 | 0.31951 | 0.12709 | 0.41626 | 0.25120 | 0.64696 |
SimplifiedLOF | 19 | 0.34764 | 0.16317 | 0.30720 | 0.11129 | 0.36533 | 0.18587 | 0.57845 |
SimplifiedLOF | 35 | 0.32189 | 0.13014 | 0.31084 | 0.11596 | 0.36691 | 0.18789 | 0.58248 |
SimplifiedLOF | 98 | 0.32403 | 0.13289 | 0.29935 | 0.10122 | 0.38232 | 0.20766 | 0.59663 |
SimplifiedLOF | 100 | 0.32403 | 0.13289 | 0.30035 | 0.10251 | 0.38124 | 0.20627 | 0.59792 |
LoOP | 26 | 0.33476 | 0.14666 | 0.29388 | 0.09422 | 0.36124 | 0.18062 | 0.56969 |
LoOP | 36 | 0.32189 | 0.13014 | 0.29707 | 0.09831 | 0.36124 | 0.18062 | 0.57022 |
LoOP | 99 | 0.32189 | 0.13014 | 0.29374 | 0.09403 | 0.37765 | 0.20166 | 0.59458 |
LoOP | 100 | 0.32403 | 0.13289 | 0.29461 | 0.09514 | 0.37756 | 0.20156 | 0.59500 |
LDOF | 24 | 0.30687 | 0.11087 | 0.29213 | 0.09197 | 0.36166 | 0.18116 | 0.55211 |
LDOF | 87 | 0.32189 | 0.13014 | 0.29044 | 0.08980 | 0.37386 | 0.19681 | 0.57821 |
LDOF | 100 | 0.32618 | 0.13565 | 0.29173 | 0.09146 | 0.37529 | 0.19864 | 0.57689 |
ODIN | 98 | 0.31813 | 0.12532 | 0.30061 | 0.10285 | 0.40130 | 0.23201 | 0.61926 |
ODIN | 99 | 0.31695 | 0.12381 | 0.30095 | 0.10328 | 0.40343 | 0.23474 | 0.62034 |
ODIN | 100 | 0.31623 | 0.12288 | 0.30248 | 0.10525 | 0.40340 | 0.23470 | 0.62115 |
FastABOD | 88 | 0.28755 | 0.08610 | 0.27678 | 0.07228 | 0.36227 | 0.18194 | 0.55564 |
FastABOD | 96 | 0.29185 | 0.09160 | 0.27750 | 0.07320 | 0.36180 | 0.18134 | 0.55668 |
FastABOD | 100 | 0.29185 | 0.09160 | 0.27796 | 0.07379 | 0.36180 | 0.18134 | 0.55736 |
KDEOS | 15 | 0.24893 | 0.03655 | 0.25470 | 0.04395 | 0.36278 | 0.18259 | 0.53743 |
KDEOS | 21 | 0.26609 | 0.05857 | 0.25007 | 0.03802 | 0.36443 | 0.18471 | 0.54545 |
KDEOS | 22 | 0.26395 | 0.05582 | 0.25064 | 0.03875 | 0.36407 | 0.18425 | 0.54736 |
KDEOS | 98 | 0.25966 | 0.05031 | 0.24933 | 0.03707 | 0.36858 | 0.19004 | 0.54572 |
LDF | 98 | 0.34979 | 0.16593 | 0.38580 | 0.21212 | 0.42685 | 0.26479 | 0.67427 |
LDF | 100 | 0.34979 | 0.16593 | 0.38979 | 0.21724 | 0.43099 | 0.27009 | 0.67707 |
INFLO | 94 | 0.33691 | 0.14941 | 0.28726 | 0.08572 | 0.37679 | 0.20057 | 0.59115 |
INFLO | 99 | 0.33047 | 0.14115 | 0.29104 | 0.09056 | 0.38497 | 0.21106 | 0.59811 |
INFLO | 100 | 0.32833 | 0.13840 | 0.29118 | 0.09074 | 0.38264 | 0.20807 | 0.59837 |
COF | 20 | 0.30687 | 0.11087 | 0.29784 | 0.09930 | 0.37165 | 0.19397 | 0.56827 |
COF | 23 | 0.31116 | 0.11638 | 0.29524 | 0.09596 | 0.37245 | 0.19500 | 0.56608 |
COF | 42 | 0.33047 | 0.14115 | 0.30967 | 0.11447 | 0.36848 | 0.18991 | 0.55425 |
COF | 58 | 0.30472 | 0.10812 | 0.32031 | 0.12812 | 0.36124 | 0.18062 | 0.53536 |
Plots
Normalized, duplicates
This version contains 21 attributes, 2126 objects, 471 outliers (22.15%)
Download raw algorithm results (18.3 MB) Download raw algorithm evaluation table (71.4 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 | 87 | 0.43100 | 0.26906 | 0.43523 | 0.27451 | 0.43680 | 0.27652 | 0.65927 |
KNN | 96 | 0.42887 | 0.26634 | 0.44103 | 0.28195 | 0.44219 | 0.28344 | 0.66472 |
KNN | 100 | 0.43100 | 0.26906 | 0.44239 | 0.28370 | 0.44085 | 0.28172 | 0.66652 |
KNNW | 44 | 0.41189 | 0.24452 | 0.37310 | 0.19469 | 0.41277 | 0.24564 | 0.58356 |
KNNW | 79 | 0.40764 | 0.23906 | 0.39335 | 0.22070 | 0.42527 | 0.26171 | 0.60876 |
KNNW | 100 | 0.41189 | 0.24452 | 0.40162 | 0.23133 | 0.42447 | 0.26068 | 0.62049 |
LOF | 98 | 0.36730 | 0.18724 | 0.31734 | 0.12306 | 0.41479 | 0.24825 | 0.64211 |
LOF | 99 | 0.36943 | 0.18997 | 0.31814 | 0.12409 | 0.41455 | 0.24793 | 0.64338 |
LOF | 100 | 0.36730 | 0.18724 | 0.31897 | 0.12516 | 0.41344 | 0.24651 | 0.64463 |
SimplifiedLOF | 19 | 0.34183 | 0.15451 | 0.30574 | 0.10816 | 0.36745 | 0.18743 | 0.57629 |
SimplifiedLOF | 32 | 0.32059 | 0.12724 | 0.31031 | 0.11403 | 0.36819 | 0.18839 | 0.58180 |
SimplifiedLOF | 98 | 0.32909 | 0.13815 | 0.29910 | 0.09963 | 0.38127 | 0.20518 | 0.59471 |
SimplifiedLOF | 100 | 0.32909 | 0.13815 | 0.29994 | 0.10071 | 0.38110 | 0.20497 | 0.59594 |
LoOP | 26 | 0.33121 | 0.14088 | 0.29424 | 0.09339 | 0.36273 | 0.18136 | 0.56929 |
LoOP | 34 | 0.31847 | 0.12451 | 0.29722 | 0.09721 | 0.36273 | 0.18136 | 0.57160 |
LoOP | 99 | 0.32696 | 0.13542 | 0.29324 | 0.09210 | 0.37683 | 0.19948 | 0.59208 |
LoOP | 100 | 0.32909 | 0.13815 | 0.29417 | 0.09329 | 0.37791 | 0.20087 | 0.59171 |
LDOF | 24 | 0.30573 | 0.10815 | 0.29331 | 0.09219 | 0.36315 | 0.18190 | 0.55257 |
LDOF | 84 | 0.31635 | 0.12179 | 0.29112 | 0.08938 | 0.37310 | 0.19469 | 0.57678 |
LDOF | 97 | 0.32272 | 0.12997 | 0.29062 | 0.08874 | 0.37592 | 0.19831 | 0.57459 |
LDOF | 100 | 0.32909 | 0.13815 | 0.29121 | 0.08949 | 0.37388 | 0.19569 | 0.57461 |
ODIN | 90 | 0.32059 | 0.12724 | 0.29742 | 0.09747 | 0.39520 | 0.22308 | 0.60980 |
ODIN | 100 | 0.31741 | 0.12315 | 0.30248 | 0.10398 | 0.40600 | 0.23695 | 0.61982 |
FastABOD | 78 | 0.28662 | 0.08360 | 0.27608 | 0.07006 | 0.36493 | 0.18420 | 0.55456 |
FastABOD | 98 | 0.29512 | 0.09451 | 0.27810 | 0.07265 | 0.36469 | 0.18389 | 0.55762 |
FastABOD | 100 | 0.29512 | 0.09451 | 0.27850 | 0.07317 | 0.36469 | 0.18389 | 0.55802 |
KDEOS | 12 | 0.23779 | 0.02087 | 0.25832 | 0.04724 | 0.36392 | 0.18289 | 0.52249 |
KDEOS | 22 | 0.26752 | 0.05906 | 0.25102 | 0.03787 | 0.36644 | 0.18614 | 0.54721 |
KDEOS | 99 | 0.25902 | 0.04815 | 0.24877 | 0.03498 | 0.37034 | 0.19114 | 0.54480 |
LDF | 100 | 0.35032 | 0.16542 | 0.38702 | 0.21257 | 0.42941 | 0.26702 | 0.67449 |
INFLO | 88 | 0.33758 | 0.14906 | 0.28573 | 0.08246 | 0.37153 | 0.19267 | 0.58397 |
INFLO | 99 | 0.33333 | 0.14361 | 0.29094 | 0.08915 | 0.38507 | 0.21006 | 0.59605 |
INFLO | 100 | 0.33546 | 0.14633 | 0.29127 | 0.08958 | 0.38411 | 0.20884 | 0.59748 |
COF | 23 | 0.29936 | 0.09997 | 0.29371 | 0.09270 | 0.37705 | 0.19976 | 0.55844 |
COF | 29 | 0.29724 | 0.09724 | 0.29740 | 0.09744 | 0.37234 | 0.19371 | 0.55969 |
COF | 43 | 0.32059 | 0.12724 | 0.30690 | 0.10965 | 0.37046 | 0.19130 | 0.54490 |
COF | 58 | 0.29512 | 0.09451 | 0.31412 | 0.11893 | 0.36293 | 0.18163 | 0.52907 |
Plots
Not normalized, without duplicates
This version contains 21 attributes, 2114 objects, 466 outliers (22.04%)
Download raw algorithm results (18.3 MB) Download raw algorithm evaluation table (75.2 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 | 67 | 0.41845 | 0.25401 | 0.37251 | 0.19508 | 0.42324 | 0.26016 | 0.66162 |
KNN | 94 | 0.40987 | 0.24300 | 0.38001 | 0.20470 | 0.42799 | 0.26625 | 0.67040 |
KNN | 100 | 0.41416 | 0.24851 | 0.38066 | 0.20553 | 0.42640 | 0.26420 | 0.67147 |
KNNW | 97 | 0.40773 | 0.24025 | 0.36199 | 0.18158 | 0.42089 | 0.25713 | 0.65492 |
KNNW | 100 | 0.40773 | 0.24025 | 0.36269 | 0.18248 | 0.42262 | 0.25936 | 0.65557 |
LOF | 99 | 0.45279 | 0.29806 | 0.36716 | 0.18821 | 0.46823 | 0.31787 | 0.68648 |
LOF | 100 | 0.45064 | 0.29530 | 0.36775 | 0.18897 | 0.47104 | 0.32147 | 0.68704 |
SimplifiedLOF | 98 | 0.39700 | 0.22649 | 0.33629 | 0.14861 | 0.43699 | 0.27779 | 0.65003 |
SimplifiedLOF | 99 | 0.39914 | 0.22924 | 0.33676 | 0.14922 | 0.43659 | 0.27728 | 0.65015 |
SimplifiedLOF | 100 | 0.39914 | 0.22924 | 0.33694 | 0.14945 | 0.43592 | 0.27642 | 0.65019 |
LoOP | 97 | 0.39485 | 0.22373 | 0.33081 | 0.14159 | 0.42997 | 0.26879 | 0.63754 |
LoOP | 98 | 0.39270 | 0.22098 | 0.33124 | 0.14214 | 0.43209 | 0.27150 | 0.63697 |
LoOP | 99 | 0.39700 | 0.22649 | 0.33173 | 0.14277 | 0.43169 | 0.27100 | 0.63725 |
LoOP | 100 | 0.39700 | 0.22649 | 0.33199 | 0.14310 | 0.43169 | 0.27100 | 0.63722 |
LDOF | 91 | 0.37983 | 0.20446 | 0.31925 | 0.12676 | 0.41567 | 0.25044 | 0.62401 |
LDOF | 99 | 0.37554 | 0.19896 | 0.32457 | 0.13358 | 0.42324 | 0.26015 | 0.63004 |
LDOF | 100 | 0.37768 | 0.20171 | 0.32496 | 0.13408 | 0.42226 | 0.25890 | 0.63039 |
ODIN | 99 | 0.41309 | 0.24713 | 0.35338 | 0.17054 | 0.43438 | 0.27444 | 0.66014 |
ODIN | 100 | 0.41144 | 0.24502 | 0.35451 | 0.17199 | 0.43407 | 0.27404 | 0.66088 |
FastABOD | 17 | 0.27897 | 0.07509 | 0.28365 | 0.08108 | 0.37200 | 0.19442 | 0.56200 |
FastABOD | 93 | 0.29614 | 0.09711 | 0.28720 | 0.08565 | 0.36812 | 0.18944 | 0.56674 |
FastABOD | 100 | 0.29614 | 0.09711 | 0.28810 | 0.08680 | 0.36830 | 0.18967 | 0.56733 |
KDEOS | 91 | 0.27897 | 0.07509 | 0.27005 | 0.06364 | 0.38880 | 0.21597 | 0.59212 |
KDEOS | 99 | 0.27897 | 0.07509 | 0.27046 | 0.06418 | 0.39270 | 0.22098 | 0.59557 |
KDEOS | 100 | 0.27253 | 0.06683 | 0.27186 | 0.06597 | 0.39229 | 0.22045 | 0.59576 |
LDF | 73 | 0.42060 | 0.25677 | 0.36865 | 0.19013 | 0.44045 | 0.28223 | 0.67503 |
LDF | 99 | 0.43348 | 0.27328 | 0.38570 | 0.21200 | 0.43726 | 0.27814 | 0.69309 |
LDF | 100 | 0.43348 | 0.27328 | 0.38584 | 0.21217 | 0.43726 | 0.27814 | 0.69358 |
INFLO | 87 | 0.39914 | 0.22924 | 0.32578 | 0.13514 | 0.43009 | 0.26894 | 0.64136 |
INFLO | 92 | 0.39700 | 0.22649 | 0.32915 | 0.13946 | 0.43924 | 0.28067 | 0.64544 |
INFLO | 99 | 0.39485 | 0.22373 | 0.33064 | 0.14136 | 0.43297 | 0.27264 | 0.64834 |
INFLO | 100 | 0.39485 | 0.22373 | 0.33137 | 0.14231 | 0.43247 | 0.27200 | 0.64794 |
COF | 83 | 0.31545 | 0.12188 | 0.30445 | 0.10777 | 0.37034 | 0.19229 | 0.57198 |
COF | 93 | 0.32833 | 0.13840 | 0.29934 | 0.10121 | 0.37308 | 0.19581 | 0.57512 |
COF | 99 | 0.31116 | 0.11638 | 0.30122 | 0.10363 | 0.37516 | 0.19848 | 0.57731 |
COF | 100 | 0.31116 | 0.11638 | 0.30220 | 0.10488 | 0.37447 | 0.19759 | 0.57848 |
Plots
Not normalized, duplicates
This version contains 21 attributes, 2126 objects, 471 outliers (22.15%)
Download raw algorithm results (18.3 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 | 73 | 0.42251 | 0.25815 | 0.37577 | 0.19812 | 0.42487 | 0.26119 | 0.66262 |
KNN | 98 | 0.41189 | 0.24452 | 0.38172 | 0.20576 | 0.42944 | 0.26706 | 0.66998 |
KNN | 100 | 0.41401 | 0.24725 | 0.38172 | 0.20576 | 0.42857 | 0.26595 | 0.67016 |
KNNW | 96 | 0.40977 | 0.24179 | 0.36313 | 0.18188 | 0.42323 | 0.25909 | 0.65383 |
KNNW | 100 | 0.40977 | 0.24179 | 0.36401 | 0.18301 | 0.42476 | 0.26106 | 0.65472 |
LOF | 99 | 0.45435 | 0.29907 | 0.36847 | 0.18874 | 0.46980 | 0.31891 | 0.68417 |
LOF | 100 | 0.45435 | 0.29907 | 0.36901 | 0.18944 | 0.47454 | 0.32500 | 0.68494 |
SimplifiedLOF | 100 | 0.40340 | 0.23361 | 0.33849 | 0.15023 | 0.43848 | 0.27868 | 0.65037 |
LoOP | 97 | 0.39703 | 0.22543 | 0.33190 | 0.14176 | 0.43088 | 0.26891 | 0.63726 |
LoOP | 99 | 0.39703 | 0.22543 | 0.33323 | 0.14347 | 0.43238 | 0.27085 | 0.63806 |
LoOP | 100 | 0.39703 | 0.22543 | 0.33335 | 0.14363 | 0.43148 | 0.26968 | 0.63736 |
LDOF | 91 | 0.38004 | 0.20361 | 0.31941 | 0.12572 | 0.41558 | 0.24926 | 0.62323 |
LDOF | 99 | 0.37580 | 0.19815 | 0.32498 | 0.13287 | 0.42570 | 0.26226 | 0.62952 |
LDOF | 100 | 0.37580 | 0.19815 | 0.32535 | 0.13335 | 0.42392 | 0.25998 | 0.62985 |
ODIN | 99 | 0.41491 | 0.24839 | 0.35448 | 0.17077 | 0.43395 | 0.27285 | 0.65877 |
ODIN | 100 | 0.41462 | 0.24802 | 0.35525 | 0.17176 | 0.43395 | 0.27285 | 0.65943 |
FastABOD | 17 | 0.27813 | 0.07269 | 0.28504 | 0.08156 | 0.37309 | 0.19467 | 0.56290 |
FastABOD | 91 | 0.29724 | 0.09724 | 0.28881 | 0.08641 | 0.37091 | 0.19187 | 0.56802 |
FastABOD | 100 | 0.29724 | 0.09724 | 0.28971 | 0.08757 | 0.37072 | 0.19163 | 0.56873 |
KDEOS | 92 | 0.28450 | 0.08088 | 0.27014 | 0.06243 | 0.39030 | 0.21678 | 0.59195 |
KDEOS | 100 | 0.27601 | 0.06997 | 0.27150 | 0.06418 | 0.39457 | 0.22227 | 0.59509 |
LDF | 81 | 0.42675 | 0.26361 | 0.37307 | 0.19465 | 0.43935 | 0.27979 | 0.67627 |
LDF | 100 | 0.43524 | 0.27452 | 0.38590 | 0.21113 | 0.43524 | 0.27452 | 0.68984 |
INFLO | 87 | 0.40127 | 0.23088 | 0.32654 | 0.13487 | 0.43137 | 0.26955 | 0.63976 |
INFLO | 94 | 0.39278 | 0.21997 | 0.33180 | 0.14164 | 0.44190 | 0.28307 | 0.64566 |
INFLO | 99 | 0.39703 | 0.22543 | 0.33302 | 0.14320 | 0.43750 | 0.27742 | 0.64983 |
INFLO | 100 | 0.39278 | 0.21997 | 0.33326 | 0.14351 | 0.43701 | 0.27679 | 0.64920 |
COF | 84 | 0.31635 | 0.12179 | 0.30164 | 0.10290 | 0.37659 | 0.19917 | 0.56788 |
COF | 91 | 0.32059 | 0.12724 | 0.29795 | 0.09815 | 0.38001 | 0.20356 | 0.56729 |
COF | 94 | 0.32272 | 0.12997 | 0.29733 | 0.09735 | 0.37753 | 0.20038 | 0.56956 |
COF | 98 | 0.30361 | 0.10542 | 0.29773 | 0.09787 | 0.37779 | 0.20071 | 0.57252 |