Cardiotocography (20% of outliers version#10)
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 | 97 | 0.42476 | 0.28095 | 0.42132 | 0.27665 | 0.42657 | 0.28322 | 0.67197 |
KNN | 99 | 0.42233 | 0.27791 | 0.42242 | 0.27802 | 0.42943 | 0.28679 | 0.67292 |
KNN | 100 | 0.42233 | 0.27791 | 0.42261 | 0.27827 | 0.42647 | 0.28309 | 0.67337 |
KNNW | 84 | 0.40291 | 0.25364 | 0.37356 | 0.21695 | 0.41667 | 0.27083 | 0.61667 |
KNNW | 96 | 0.40291 | 0.25364 | 0.37908 | 0.22385 | 0.42149 | 0.27686 | 0.62391 |
KNNW | 100 | 0.40291 | 0.25364 | 0.38092 | 0.22615 | 0.42091 | 0.27613 | 0.62612 |
LOF | 99 | 0.33495 | 0.16869 | 0.29662 | 0.12078 | 0.39437 | 0.24296 | 0.65413 |
LOF | 100 | 0.33495 | 0.16869 | 0.29749 | 0.12186 | 0.39502 | 0.24377 | 0.65497 |
SimplifiedLOF | 19 | 0.33981 | 0.17476 | 0.29445 | 0.11806 | 0.35101 | 0.18876 | 0.58711 |
SimplifiedLOF | 84 | 0.30583 | 0.13228 | 0.27586 | 0.09483 | 0.35959 | 0.19949 | 0.59154 |
SimplifiedLOF | 100 | 0.30340 | 0.12925 | 0.27886 | 0.09857 | 0.35613 | 0.19517 | 0.59936 |
LoOP | 18 | 0.32524 | 0.15655 | 0.28265 | 0.10331 | 0.34122 | 0.17652 | 0.57666 |
LoOP | 99 | 0.30340 | 0.12925 | 0.27397 | 0.09246 | 0.35137 | 0.18921 | 0.59506 |
LoOP | 100 | 0.30097 | 0.12621 | 0.27440 | 0.09300 | 0.35127 | 0.18909 | 0.59635 |
LDOF | 22 | 0.31553 | 0.14442 | 0.27927 | 0.09909 | 0.34093 | 0.17616 | 0.56274 |
LDOF | 79 | 0.30583 | 0.13228 | 0.27332 | 0.09165 | 0.35677 | 0.19596 | 0.58168 |
LDOF | 94 | 0.32524 | 0.15655 | 0.27309 | 0.09137 | 0.35707 | 0.19634 | 0.57940 |
LDOF | 97 | 0.32282 | 0.15352 | 0.27313 | 0.09141 | 0.36149 | 0.20187 | 0.57878 |
ODIN | 80 | 0.30022 | 0.12528 | 0.27401 | 0.09251 | 0.37220 | 0.21525 | 0.60790 |
ODIN | 100 | 0.29350 | 0.11688 | 0.28267 | 0.10334 | 0.38288 | 0.22860 | 0.62691 |
FastABOD | 76 | 0.28398 | 0.10498 | 0.26370 | 0.07963 | 0.33917 | 0.17396 | 0.56379 |
FastABOD | 89 | 0.27913 | 0.09891 | 0.26544 | 0.08181 | 0.34012 | 0.17515 | 0.56587 |
FastABOD | 99 | 0.28398 | 0.10498 | 0.26682 | 0.08352 | 0.33954 | 0.17442 | 0.56725 |
FastABOD | 100 | 0.28398 | 0.10498 | 0.26654 | 0.08318 | 0.33954 | 0.17442 | 0.56727 |
KDEOS | 15 | 0.23786 | 0.04733 | 0.23500 | 0.04375 | 0.34064 | 0.17580 | 0.54675 |
KDEOS | 25 | 0.24029 | 0.05036 | 0.23204 | 0.04005 | 0.34483 | 0.18103 | 0.55547 |
KDEOS | 97 | 0.25728 | 0.07160 | 0.23394 | 0.04243 | 0.34170 | 0.17712 | 0.54743 |
LDF | 99 | 0.32524 | 0.15655 | 0.36993 | 0.21241 | 0.41237 | 0.26546 | 0.68748 |
LDF | 100 | 0.33010 | 0.16262 | 0.37270 | 0.21587 | 0.41209 | 0.26511 | 0.68920 |
INFLO | 95 | 0.33010 | 0.16262 | 0.27616 | 0.09520 | 0.38781 | 0.23476 | 0.61667 |
INFLO | 97 | 0.32524 | 0.15655 | 0.27700 | 0.09624 | 0.39164 | 0.23955 | 0.61795 |
INFLO | 100 | 0.32524 | 0.15655 | 0.27812 | 0.09766 | 0.38916 | 0.23645 | 0.61642 |
COF | 18 | 0.29612 | 0.12015 | 0.29203 | 0.11503 | 0.34687 | 0.18359 | 0.58200 |
COF | 42 | 0.32282 | 0.15352 | 0.29648 | 0.12060 | 0.33706 | 0.17132 | 0.54956 |
COF | 53 | 0.29612 | 0.12015 | 0.30981 | 0.13726 | 0.33333 | 0.16667 | 0.53618 |
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 | 96 | 0.42373 | 0.27992 | 0.42294 | 0.27894 | 0.42999 | 0.28774 | 0.68077 |
KNN | 100 | 0.42131 | 0.27690 | 0.42446 | 0.28083 | 0.43172 | 0.28991 | 0.68296 |
KNNW | 91 | 0.39952 | 0.24967 | 0.37610 | 0.22041 | 0.40979 | 0.26251 | 0.63255 |
KNNW | 98 | 0.39952 | 0.24967 | 0.37910 | 0.22416 | 0.41085 | 0.26383 | 0.63640 |
KNNW | 100 | 0.39952 | 0.24967 | 0.38006 | 0.22535 | 0.41032 | 0.26317 | 0.63745 |
LOF | 98 | 0.32930 | 0.16193 | 0.29834 | 0.12324 | 0.39938 | 0.24949 | 0.65851 |
LOF | 99 | 0.32930 | 0.16193 | 0.29776 | 0.12251 | 0.40031 | 0.25066 | 0.65953 |
LOF | 100 | 0.32930 | 0.16193 | 0.29968 | 0.12492 | 0.40000 | 0.25027 | 0.66062 |
SimplifiedLOF | 21 | 0.32446 | 0.15588 | 0.28468 | 0.10617 | 0.34122 | 0.17682 | 0.57862 |
SimplifiedLOF | 30 | 0.31961 | 0.14982 | 0.28827 | 0.11066 | 0.34362 | 0.17982 | 0.58411 |
SimplifiedLOF | 99 | 0.30508 | 0.13167 | 0.27687 | 0.09641 | 0.36035 | 0.20073 | 0.60333 |
SimplifiedLOF | 100 | 0.30266 | 0.12865 | 0.27698 | 0.09655 | 0.35929 | 0.19940 | 0.60374 |
LoOP | 19 | 0.31235 | 0.14075 | 0.27361 | 0.09234 | 0.33397 | 0.16777 | 0.56743 |
LoOP | 28 | 0.31235 | 0.14075 | 0.27571 | 0.09496 | 0.33492 | 0.16895 | 0.57573 |
LoOP | 97 | 0.29540 | 0.11957 | 0.27140 | 0.08958 | 0.35548 | 0.19464 | 0.59863 |
LoOP | 99 | 0.30024 | 0.12562 | 0.27209 | 0.09044 | 0.35459 | 0.19353 | 0.59971 |
LDOF | 23 | 0.30024 | 0.12562 | 0.26962 | 0.08736 | 0.33355 | 0.16724 | 0.55005 |
LDOF | 82 | 0.30751 | 0.13470 | 0.26616 | 0.08303 | 0.35902 | 0.19907 | 0.57632 |
LDOF | 83 | 0.29782 | 0.12259 | 0.26577 | 0.08254 | 0.36096 | 0.20149 | 0.57586 |
LDOF | 98 | 0.30993 | 0.13772 | 0.26734 | 0.08451 | 0.35075 | 0.18873 | 0.57606 |
ODIN | 86 | 0.30024 | 0.12562 | 0.27322 | 0.09186 | 0.37500 | 0.21903 | 0.61907 |
ODIN | 95 | 0.28692 | 0.10898 | 0.27798 | 0.09780 | 0.38293 | 0.22894 | 0.62741 |
ODIN | 100 | 0.28899 | 0.11156 | 0.28104 | 0.10162 | 0.38253 | 0.22844 | 0.63120 |
FastABOD | 77 | 0.28814 | 0.11049 | 0.26194 | 0.07776 | 0.34376 | 0.18000 | 0.57242 |
FastABOD | 99 | 0.28571 | 0.10747 | 0.26502 | 0.08161 | 0.34470 | 0.18117 | 0.57604 |
FastABOD | 100 | 0.28571 | 0.10747 | 0.26516 | 0.08178 | 0.34470 | 0.18117 | 0.57625 |
KDEOS | 16 | 0.25908 | 0.07419 | 0.23526 | 0.04442 | 0.33991 | 0.17518 | 0.54628 |
KDEOS | 24 | 0.24213 | 0.05301 | 0.23382 | 0.04262 | 0.33846 | 0.17338 | 0.55406 |
KDEOS | 99 | 0.24455 | 0.05603 | 0.23116 | 0.03930 | 0.34775 | 0.18498 | 0.55340 |
LDF | 100 | 0.33656 | 0.17100 | 0.37709 | 0.22164 | 0.42061 | 0.27602 | 0.69783 |
INFLO | 83 | 0.32203 | 0.15285 | 0.27128 | 0.08943 | 0.39130 | 0.23941 | 0.61553 |
INFLO | 96 | 0.31719 | 0.14680 | 0.27685 | 0.09639 | 0.40137 | 0.25198 | 0.62307 |
INFLO | 98 | 0.31961 | 0.14982 | 0.27656 | 0.09602 | 0.40220 | 0.25303 | 0.62213 |
COF | 16 | 0.28329 | 0.10444 | 0.27755 | 0.09726 | 0.35272 | 0.19119 | 0.56575 |
COF | 23 | 0.27361 | 0.09234 | 0.27562 | 0.09485 | 0.34483 | 0.18133 | 0.56939 |
COF | 38 | 0.30993 | 0.13772 | 0.29814 | 0.12299 | 0.33572 | 0.16996 | 0.55209 |
COF | 51 | 0.28814 | 0.11049 | 0.30633 | 0.13322 | 0.33293 | 0.16647 | 0.53694 |
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 (73.5 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 | 96 | 0.40534 | 0.25667 | 0.35625 | 0.19532 | 0.41246 | 0.26557 | 0.68157 |
KNN | 97 | 0.40534 | 0.25667 | 0.35612 | 0.19515 | 0.41424 | 0.26780 | 0.68164 |
KNN | 100 | 0.40291 | 0.25364 | 0.35679 | 0.19599 | 0.41228 | 0.26535 | 0.68234 |
KNNW | 97 | 0.39320 | 0.24150 | 0.33928 | 0.17410 | 0.40862 | 0.26078 | 0.66471 |
KNNW | 100 | 0.39320 | 0.24150 | 0.33965 | 0.17456 | 0.40897 | 0.26122 | 0.66536 |
LOF | 100 | 0.43689 | 0.29612 | 0.34499 | 0.18123 | 0.45696 | 0.32120 | 0.69463 |
SimplifiedLOF | 98 | 0.38835 | 0.23544 | 0.31453 | 0.14316 | 0.42360 | 0.27950 | 0.65498 |
SimplifiedLOF | 99 | 0.38835 | 0.23544 | 0.31488 | 0.14360 | 0.42412 | 0.28016 | 0.65532 |
SimplifiedLOF | 100 | 0.38835 | 0.23544 | 0.31501 | 0.14376 | 0.42412 | 0.28016 | 0.65564 |
LoOP | 93 | 0.37379 | 0.21723 | 0.30728 | 0.13411 | 0.41365 | 0.26707 | 0.64266 |
LoOP | 97 | 0.38592 | 0.23240 | 0.30900 | 0.13625 | 0.41358 | 0.26698 | 0.64081 |
LoOP | 100 | 0.38592 | 0.23240 | 0.31004 | 0.13755 | 0.41506 | 0.26882 | 0.64079 |
LDOF | 98 | 0.36165 | 0.20206 | 0.30398 | 0.12997 | 0.41300 | 0.26625 | 0.63504 |
LDOF | 99 | 0.36650 | 0.20813 | 0.30482 | 0.13103 | 0.41198 | 0.26497 | 0.63613 |
LDOF | 100 | 0.36165 | 0.20206 | 0.30466 | 0.13082 | 0.41273 | 0.26591 | 0.63639 |
ODIN | 100 | 0.39293 | 0.24117 | 0.33858 | 0.17323 | 0.42733 | 0.28416 | 0.67100 |
FastABOD | 5 | 0.26942 | 0.08677 | 0.27379 | 0.09224 | 0.34575 | 0.18219 | 0.56992 |
FastABOD | 28 | 0.28155 | 0.10194 | 0.26735 | 0.08419 | 0.35027 | 0.18784 | 0.57153 |
FastABOD | 51 | 0.29126 | 0.11408 | 0.27041 | 0.08801 | 0.34642 | 0.18303 | 0.57410 |
FastABOD | 100 | 0.28641 | 0.10801 | 0.27322 | 0.09153 | 0.34681 | 0.18351 | 0.57828 |
KDEOS | 72 | 0.26942 | 0.08677 | 0.24989 | 0.06236 | 0.36354 | 0.20442 | 0.59078 |
KDEOS | 100 | 0.26699 | 0.08374 | 0.25459 | 0.06824 | 0.36638 | 0.20798 | 0.60057 |
LDF | 69 | 0.41019 | 0.26274 | 0.34147 | 0.17683 | 0.42842 | 0.28552 | 0.67687 |
LDF | 92 | 0.41990 | 0.27488 | 0.35385 | 0.19231 | 0.42644 | 0.28305 | 0.69352 |
LDF | 100 | 0.41748 | 0.27184 | 0.35724 | 0.19655 | 0.42623 | 0.28279 | 0.69813 |
INFLO | 94 | 0.38592 | 0.23240 | 0.31705 | 0.14631 | 0.43420 | 0.29275 | 0.66723 |
INFLO | 99 | 0.38107 | 0.22633 | 0.31943 | 0.14929 | 0.43931 | 0.29914 | 0.67180 |
INFLO | 100 | 0.38350 | 0.22937 | 0.31974 | 0.14967 | 0.43852 | 0.29815 | 0.67311 |
COF | 66 | 0.28641 | 0.10801 | 0.28450 | 0.10562 | 0.36047 | 0.20059 | 0.58320 |
COF | 75 | 0.30825 | 0.13532 | 0.28827 | 0.11033 | 0.35525 | 0.19406 | 0.58698 |
COF | 77 | 0.31068 | 0.13835 | 0.28820 | 0.11025 | 0.35484 | 0.19355 | 0.58782 |
COF | 89 | 0.32282 | 0.15352 | 0.28103 | 0.10129 | 0.34576 | 0.18220 | 0.58655 |
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 (76.0 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 | 99 | 0.40920 | 0.26177 | 0.35826 | 0.19812 | 0.41612 | 0.27042 | 0.68566 |
KNN | 100 | 0.40678 | 0.25874 | 0.35860 | 0.19854 | 0.41703 | 0.27155 | 0.68592 |
KNNW | 96 | 0.38741 | 0.23454 | 0.33834 | 0.17323 | 0.40855 | 0.26095 | 0.66763 |
KNNW | 99 | 0.38741 | 0.23454 | 0.33890 | 0.17392 | 0.41161 | 0.26478 | 0.66834 |
KNNW | 100 | 0.38741 | 0.23454 | 0.33913 | 0.17421 | 0.41161 | 0.26478 | 0.66859 |
LOF | 97 | 0.43826 | 0.29808 | 0.34231 | 0.17819 | 0.46089 | 0.32635 | 0.69371 |
LOF | 100 | 0.43826 | 0.29808 | 0.34374 | 0.17997 | 0.45946 | 0.32457 | 0.69510 |
SimplifiedLOF | 98 | 0.37772 | 0.22244 | 0.31083 | 0.13886 | 0.42378 | 0.27998 | 0.65205 |
SimplifiedLOF | 100 | 0.38499 | 0.23151 | 0.31199 | 0.14030 | 0.42240 | 0.27826 | 0.65271 |
LoOP | 93 | 0.36562 | 0.20731 | 0.30530 | 0.13194 | 0.41700 | 0.27151 | 0.64013 |
LoOP | 97 | 0.37288 | 0.21639 | 0.30707 | 0.13415 | 0.41454 | 0.26844 | 0.64047 |
LoOP | 98 | 0.37288 | 0.21639 | 0.30748 | 0.13466 | 0.41659 | 0.27100 | 0.64072 |
LoOP | 100 | 0.37288 | 0.21639 | 0.30808 | 0.13542 | 0.41675 | 0.27120 | 0.64055 |
LDOF | 95 | 0.35109 | 0.18916 | 0.29657 | 0.12103 | 0.40223 | 0.25306 | 0.62799 |
LDOF | 99 | 0.34383 | 0.18008 | 0.29851 | 0.12346 | 0.40650 | 0.25840 | 0.62980 |
LDOF | 100 | 0.34383 | 0.18008 | 0.29903 | 0.12411 | 0.40649 | 0.25838 | 0.63037 |
ODIN | 100 | 0.40291 | 0.25390 | 0.33466 | 0.16863 | 0.42844 | 0.28581 | 0.66962 |
FastABOD | 47 | 0.27361 | 0.09234 | 0.27226 | 0.09066 | 0.35482 | 0.19382 | 0.58060 |
FastABOD | 99 | 0.27119 | 0.08931 | 0.27604 | 0.09538 | 0.35648 | 0.19589 | 0.58590 |
FastABOD | 100 | 0.27119 | 0.08931 | 0.27603 | 0.09536 | 0.35667 | 0.19613 | 0.58597 |
KDEOS | 85 | 0.27361 | 0.09234 | 0.24938 | 0.06207 | 0.36145 | 0.20210 | 0.59296 |
KDEOS | 91 | 0.25908 | 0.07419 | 0.25112 | 0.06424 | 0.36584 | 0.20759 | 0.59613 |
KDEOS | 100 | 0.25666 | 0.07116 | 0.24970 | 0.06247 | 0.36941 | 0.21205 | 0.59756 |
LDF | 94 | 0.41889 | 0.27387 | 0.35811 | 0.19793 | 0.42594 | 0.28269 | 0.70528 |
LDF | 99 | 0.41646 | 0.27085 | 0.36305 | 0.20411 | 0.42828 | 0.28561 | 0.70984 |
LDF | 100 | 0.41646 | 0.27085 | 0.36299 | 0.20402 | 0.42717 | 0.28422 | 0.70996 |
INFLO | 87 | 0.38015 | 0.22546 | 0.31256 | 0.14101 | 0.43279 | 0.29125 | 0.66265 |
INFLO | 90 | 0.38499 | 0.23151 | 0.31345 | 0.14212 | 0.43381 | 0.29252 | 0.65921 |
INFLO | 94 | 0.38741 | 0.23454 | 0.31289 | 0.14143 | 0.42870 | 0.28613 | 0.65747 |
INFLO | 100 | 0.37772 | 0.22244 | 0.31490 | 0.14393 | 0.42981 | 0.28752 | 0.65916 |
COF | 75 | 0.30993 | 0.13772 | 0.28173 | 0.10249 | 0.36302 | 0.20406 | 0.57284 |
COF | 83 | 0.32203 | 0.15285 | 0.27895 | 0.09902 | 0.35381 | 0.19255 | 0.57324 |
COF | 96 | 0.30508 | 0.13167 | 0.27564 | 0.09488 | 0.34987 | 0.18764 | 0.57447 |