SpamBase (10% of outliers version#10)
A data set representing emails classified as spam (outliers) or nonspam.
Download all data set variants used (25.4 MB). You can also access the original data. (spambase.data)
- Normalized, without duplicates
- Normalized, duplicates
- Not normalized, without duplicates
- Not normalized, duplicates
Normalized, without duplicates
This version contains 57 attributes, 2808 objects, 280 outliers (9.97%)
Download raw algorithm results (25.1 MB) Download raw algorithm evaluation table (69.9 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 | 3 | 0.28571 | 0.20660 | 0.22833 | 0.14286 | 0.33505 | 0.26140 | 0.75661 |
KNNW | 10 | 0.28214 | 0.20263 | 0.22453 | 0.13864 | 0.33256 | 0.25864 | 0.74957 |
KNNW | 11 | 0.28571 | 0.20660 | 0.22418 | 0.13825 | 0.33030 | 0.25612 | 0.74938 |
LOF | 93 | 0.19286 | 0.10346 | 0.18536 | 0.09513 | 0.30673 | 0.22994 | 0.71109 |
LOF | 99 | 0.20357 | 0.11536 | 0.18605 | 0.09590 | 0.30464 | 0.22762 | 0.71084 |
SimplifiedLOF | 16 | 0.13929 | 0.04395 | 0.13380 | 0.03786 | 0.23471 | 0.14995 | 0.62903 |
SimplifiedLOF | 48 | 0.08929 | -0.01158 | 0.14541 | 0.05076 | 0.26146 | 0.17966 | 0.66718 |
SimplifiedLOF | 71 | 0.09643 | -0.00365 | 0.14554 | 0.05090 | 0.26657 | 0.18534 | 0.65838 |
SimplifiedLOF | 100 | 0.12857 | 0.03205 | 0.15378 | 0.06005 | 0.26387 | 0.18233 | 0.66264 |
LoOP | 99 | 0.17500 | 0.08362 | 0.17581 | 0.08452 | 0.28571 | 0.20660 | 0.69680 |
LoOP | 100 | 0.17500 | 0.08362 | 0.17610 | 0.08485 | 0.28546 | 0.20632 | 0.69713 |
LDOF | 3 | 0.15000 | 0.05585 | 0.11382 | 0.01567 | 0.18791 | 0.09797 | 0.53377 |
LDOF | 99 | 0.14286 | 0.04792 | 0.16643 | 0.07411 | 0.26404 | 0.18252 | 0.67283 |
LDOF | 100 | 0.14643 | 0.05189 | 0.16713 | 0.07488 | 0.26372 | 0.18217 | 0.67319 |
ODIN | 98 | 0.20137 | 0.11292 | 0.16421 | 0.07163 | 0.27160 | 0.19093 | 0.66715 |
ODIN | 100 | 0.20179 | 0.11338 | 0.16450 | 0.07196 | 0.27062 | 0.18983 | 0.66770 |
FastABOD | 4 | 0.24286 | 0.15900 | 0.18863 | 0.09876 | 0.31179 | 0.23557 | 0.69620 |
FastABOD | 50 | 0.25000 | 0.16693 | 0.19902 | 0.11031 | 0.30635 | 0.22952 | 0.69761 |
FastABOD | 56 | 0.24643 | 0.16296 | 0.19938 | 0.11071 | 0.30831 | 0.23170 | 0.69744 |
FastABOD | 71 | 0.25357 | 0.17090 | 0.19856 | 0.10980 | 0.30402 | 0.22693 | 0.69604 |
KDEOS | 6 | 0.14286 | 0.04792 | 0.11749 | 0.01974 | 0.19126 | 0.10168 | 0.53995 |
KDEOS | 24 | 0.12500 | 0.02809 | 0.11862 | 0.02100 | 0.19899 | 0.11027 | 0.56669 |
KDEOS | 92 | 0.08929 | -0.01158 | 0.10840 | 0.00964 | 0.21518 | 0.12826 | 0.55463 |
LDF | 6 | 0.17500 | 0.08362 | 0.17000 | 0.07807 | 0.28617 | 0.20711 | 0.69890 |
LDF | 70 | 0.19643 | 0.10743 | 0.16208 | 0.06927 | 0.23305 | 0.14811 | 0.63951 |
INFLO | 80 | 0.20000 | 0.11139 | 0.18316 | 0.09269 | 0.29423 | 0.21606 | 0.70703 |
INFLO | 99 | 0.18571 | 0.09552 | 0.18725 | 0.09723 | 0.30280 | 0.22558 | 0.71238 |
COF | 39 | 0.13929 | 0.04395 | 0.15977 | 0.06671 | 0.27637 | 0.19622 | 0.69044 |
COF | 41 | 0.13214 | 0.03602 | 0.16026 | 0.06725 | 0.27815 | 0.19819 | 0.68901 |
COF | 43 | 0.12500 | 0.02809 | 0.15976 | 0.06670 | 0.27937 | 0.19955 | 0.68793 |
COF | 98 | 0.20714 | 0.11933 | 0.15509 | 0.06151 | 0.23924 | 0.15498 | 0.64546 |
Plots
Normalized, duplicates
This version contains 57 attributes, 3097 objects, 309 outliers (9.98%)
Download raw algorithm results (25.7 MB) Download raw algorithm evaluation table (75.3 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 | 6 | 0.23948 | 0.15519 | 0.19951 | 0.11079 | 0.30586 | 0.22893 | 0.73930 |
KNN | 7 | 0.25243 | 0.16957 | 0.20086 | 0.11228 | 0.30000 | 0.22242 | 0.73602 |
KNNW | 9 | 0.22977 | 0.14441 | 0.18663 | 0.09648 | 0.28270 | 0.20320 | 0.70823 |
KNNW | 13 | 0.22330 | 0.13722 | 0.18939 | 0.09955 | 0.28007 | 0.20028 | 0.71567 |
KNNW | 14 | 0.22654 | 0.14081 | 0.18892 | 0.09903 | 0.27850 | 0.19854 | 0.71569 |
KNNW | 15 | 0.23948 | 0.15519 | 0.18845 | 0.09851 | 0.27705 | 0.19692 | 0.71531 |
LOF | 3 | 0.16181 | 0.06891 | 0.12912 | 0.03260 | 0.21237 | 0.12508 | 0.56166 |
LOF | 15 | 0.11650 | 0.01859 | 0.13362 | 0.03760 | 0.24539 | 0.16176 | 0.64608 |
LOF | 20 | 0.09709 | -0.00298 | 0.12929 | 0.03279 | 0.25113 | 0.16813 | 0.64126 |
SimplifiedLOF | 1 | 0.15210 | 0.05813 | 0.11776 | 0.01998 | 0.18599 | 0.09578 | 0.53602 |
SimplifiedLOF | 4 | 0.13916 | 0.04375 | 0.12271 | 0.02547 | 0.19936 | 0.11062 | 0.54488 |
SimplifiedLOF | 39 | 0.06472 | -0.03893 | 0.11657 | 0.01866 | 0.23407 | 0.14918 | 0.60627 |
SimplifiedLOF | 50 | 0.04854 | -0.05691 | 0.11634 | 0.01840 | 0.23125 | 0.14605 | 0.60752 |
LoOP | 3 | 0.15534 | 0.06172 | 0.13174 | 0.03550 | 0.18833 | 0.09837 | 0.54650 |
LoOP | 53 | 0.07767 | -0.02455 | 0.12320 | 0.02603 | 0.23073 | 0.14548 | 0.62398 |
LoOP | 69 | 0.08414 | -0.01736 | 0.11941 | 0.02181 | 0.23529 | 0.15054 | 0.61317 |
LDOF | 4 | 0.15534 | 0.06172 | 0.12952 | 0.03304 | 0.19615 | 0.10706 | 0.53560 |
LDOF | 5 | 0.17152 | 0.07970 | 0.12118 | 0.02378 | 0.18304 | 0.09250 | 0.50591 |
LDOF | 71 | 0.08091 | -0.02096 | 0.11979 | 0.02223 | 0.22964 | 0.14426 | 0.61469 |
LDOF | 73 | 0.08414 | -0.01736 | 0.11963 | 0.02206 | 0.23042 | 0.14513 | 0.61367 |
ODIN | 53 | 0.16641 | 0.07402 | 0.14399 | 0.04912 | 0.24350 | 0.15966 | 0.63864 |
ODIN | 99 | 0.15534 | 0.06172 | 0.14853 | 0.05416 | 0.24711 | 0.16367 | 0.64422 |
FastABOD | 80 | 0.16828 | 0.07610 | 0.13983 | 0.04450 | 0.23948 | 0.15519 | 0.61272 |
FastABOD | 90 | 0.16828 | 0.07610 | 0.14030 | 0.04501 | 0.23822 | 0.15379 | 0.61283 |
FastABOD | 96 | 0.17152 | 0.07970 | 0.14031 | 0.04503 | 0.23825 | 0.15382 | 0.61258 |
FastABOD | 100 | 0.17152 | 0.07970 | 0.14048 | 0.04522 | 0.23843 | 0.15402 | 0.61276 |
KDEOS | 23 | 0.15534 | 0.06172 | 0.11573 | 0.01773 | 0.19488 | 0.10565 | 0.54370 |
KDEOS | 58 | 0.13592 | 0.04015 | 0.12478 | 0.02778 | 0.21876 | 0.13218 | 0.59606 |
KDEOS | 69 | 0.11974 | 0.02218 | 0.12208 | 0.02477 | 0.23085 | 0.14560 | 0.59840 |
LDF | 2 | 0.17476 | 0.08329 | 0.14548 | 0.05077 | 0.19938 | 0.11064 | 0.53673 |
LDF | 7 | 0.17476 | 0.08329 | 0.16683 | 0.07449 | 0.26708 | 0.18585 | 0.69002 |
LDF | 8 | 0.16181 | 0.06891 | 0.16053 | 0.06749 | 0.27337 | 0.19284 | 0.69105 |
INFLO | 2 | 0.15534 | 0.06172 | 0.11778 | 0.02000 | 0.18671 | 0.09657 | 0.52798 |
INFLO | 15 | 0.11650 | 0.01859 | 0.12567 | 0.02876 | 0.22817 | 0.14263 | 0.62002 |
INFLO | 20 | 0.09385 | -0.00658 | 0.12382 | 0.02671 | 0.23091 | 0.14567 | 0.62325 |
INFLO | 48 | 0.06149 | -0.04253 | 0.11794 | 0.02018 | 0.23505 | 0.15027 | 0.61193 |
COF | 1 | 0.14887 | 0.05453 | 0.11941 | 0.02181 | 0.18910 | 0.09923 | 0.54466 |
COF | 2 | 0.14239 | 0.04734 | 0.12126 | 0.02386 | 0.19516 | 0.10596 | 0.54685 |
COF | 43 | 0.09385 | -0.00658 | 0.11583 | 0.01783 | 0.22569 | 0.13988 | 0.58763 |
Plots
Not normalized, without duplicates
This version contains 57 attributes, 2808 objects, 280 outliers (9.97%)
Download raw algorithm results (24.4 MB) Download raw algorithm evaluation table (68.1 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 | 1 | 0.37857 | 0.30974 | 0.36124 | 0.29049 | 0.38095 | 0.31239 | 0.78617 |
KNN | 3 | 0.38214 | 0.31371 | 0.34883 | 0.27670 | 0.38790 | 0.32010 | 0.77188 |
KNNW | 2 | 0.36786 | 0.29784 | 0.35631 | 0.28501 | 0.37012 | 0.30035 | 0.77249 |
KNNW | 3 | 0.37143 | 0.30181 | 0.35597 | 0.28464 | 0.37729 | 0.30832 | 0.77536 |
KNNW | 5 | 0.37857 | 0.30974 | 0.35253 | 0.28082 | 0.39373 | 0.32658 | 0.77349 |
KNNW | 6 | 0.38571 | 0.31768 | 0.34931 | 0.27724 | 0.39367 | 0.32652 | 0.77256 |
LOF | 76 | 0.21071 | 0.12329 | 0.19661 | 0.10762 | 0.26147 | 0.17967 | 0.67231 |
LOF | 92 | 0.19643 | 0.10743 | 0.20177 | 0.11336 | 0.27315 | 0.19265 | 0.67423 |
LOF | 100 | 0.18929 | 0.09949 | 0.20536 | 0.11735 | 0.27255 | 0.19198 | 0.67765 |
SimplifiedLOF | 58 | 0.22500 | 0.13916 | 0.20150 | 0.11305 | 0.24647 | 0.16301 | 0.66611 |
SimplifiedLOF | 95 | 0.21786 | 0.13123 | 0.21715 | 0.13044 | 0.26622 | 0.18495 | 0.67892 |
SimplifiedLOF | 99 | 0.21786 | 0.13123 | 0.21957 | 0.13313 | 0.26331 | 0.18172 | 0.67985 |
LoOP | 53 | 0.20357 | 0.11536 | 0.16949 | 0.07750 | 0.23478 | 0.15003 | 0.63546 |
LoOP | 87 | 0.18571 | 0.09552 | 0.17812 | 0.08709 | 0.24679 | 0.16337 | 0.64556 |
LoOP | 98 | 0.18571 | 0.09552 | 0.18149 | 0.09083 | 0.24442 | 0.16073 | 0.64806 |
LoOP | 100 | 0.18571 | 0.09552 | 0.18419 | 0.09383 | 0.24467 | 0.16101 | 0.64589 |
LDOF | 98 | 0.17143 | 0.07966 | 0.15330 | 0.05952 | 0.21323 | 0.12609 | 0.60027 |
LDOF | 99 | 0.17500 | 0.08362 | 0.15359 | 0.05984 | 0.21451 | 0.12751 | 0.60011 |
LDOF | 100 | 0.17143 | 0.07966 | 0.15370 | 0.05997 | 0.21429 | 0.12726 | 0.59997 |
ODIN | 6 | 0.12607 | 0.02927 | 0.12574 | 0.02891 | 0.21144 | 0.12410 | 0.60177 |
ODIN | 13 | 0.11903 | 0.02146 | 0.12517 | 0.02827 | 0.22963 | 0.14430 | 0.61723 |
ODIN | 54 | 0.14286 | 0.04792 | 0.12426 | 0.02726 | 0.21135 | 0.12400 | 0.60369 |
FastABOD | 5 | 0.33214 | 0.25817 | 0.32521 | 0.25047 | 0.34797 | 0.27575 | 0.77034 |
FastABOD | 27 | 0.34286 | 0.27007 | 0.32604 | 0.25139 | 0.34904 | 0.27694 | 0.76285 |
FastABOD | 30 | 0.34286 | 0.27007 | 0.32605 | 0.25140 | 0.35026 | 0.27830 | 0.76229 |
FastABOD | 100 | 0.34286 | 0.27007 | 0.32737 | 0.25287 | 0.35026 | 0.27830 | 0.75921 |
KDEOS | 79 | 0.16786 | 0.07569 | 0.14397 | 0.04916 | 0.24285 | 0.15899 | 0.64495 |
KDEOS | 83 | 0.16071 | 0.06776 | 0.14422 | 0.04943 | 0.24409 | 0.16037 | 0.64667 |
KDEOS | 97 | 0.15714 | 0.06379 | 0.14642 | 0.05188 | 0.24163 | 0.15763 | 0.65117 |
KDEOS | 98 | 0.15714 | 0.06379 | 0.14627 | 0.05171 | 0.24055 | 0.15643 | 0.65144 |
LDF | 79 | 0.31071 | 0.23437 | 0.28997 | 0.21133 | 0.32207 | 0.24698 | 0.72229 |
LDF | 80 | 0.31071 | 0.23437 | 0.29351 | 0.21526 | 0.32064 | 0.24540 | 0.72192 |
LDF | 97 | 0.31071 | 0.23437 | 0.28133 | 0.20173 | 0.32454 | 0.24973 | 0.72450 |
LDF | 99 | 0.30714 | 0.23040 | 0.27881 | 0.19893 | 0.32794 | 0.25350 | 0.72359 |
INFLO | 32 | 0.18571 | 0.09552 | 0.16831 | 0.07620 | 0.28254 | 0.20308 | 0.65240 |
INFLO | 72 | 0.17500 | 0.08362 | 0.18729 | 0.09728 | 0.30850 | 0.23191 | 0.68156 |
INFLO | 94 | 0.17857 | 0.08759 | 0.19464 | 0.10544 | 0.31550 | 0.23969 | 0.67659 |
INFLO | 100 | 0.18571 | 0.09552 | 0.19542 | 0.10631 | 0.31250 | 0.23635 | 0.67343 |
COF | 98 | 0.25714 | 0.17486 | 0.28709 | 0.20813 | 0.31265 | 0.23652 | 0.70401 |
COF | 99 | 0.25714 | 0.17486 | 0.28834 | 0.20952 | 0.31010 | 0.23368 | 0.70372 |
COF | 100 | 0.26429 | 0.18280 | 0.28828 | 0.20945 | 0.30887 | 0.23232 | 0.70364 |
Plots
Not normalized, duplicates
This version contains 57 attributes, 3097 objects, 309 outliers (9.98%)
Download raw algorithm results (25.3 MB) Download raw algorithm evaluation table (72.3 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 | 6 | 0.35922 | 0.28820 | 0.29173 | 0.21323 | 0.36424 | 0.29378 | 0.77208 |
KNN | 7 | 0.35599 | 0.28461 | 0.29449 | 0.21629 | 0.35948 | 0.28849 | 0.77331 |
KNN | 31 | 0.33010 | 0.25585 | 0.26585 | 0.18449 | 0.34731 | 0.27497 | 0.77471 |
KNNW | 10 | 0.33333 | 0.25945 | 0.29123 | 0.21267 | 0.34945 | 0.27735 | 0.76352 |
KNNW | 12 | 0.34628 | 0.27382 | 0.29111 | 0.21254 | 0.35407 | 0.28248 | 0.76611 |
KNNW | 41 | 0.33333 | 0.25945 | 0.27173 | 0.19101 | 0.35536 | 0.28391 | 0.77343 |
KNNW | 51 | 0.33333 | 0.25945 | 0.26812 | 0.18700 | 0.35015 | 0.27812 | 0.77386 |
LOF | 90 | 0.15210 | 0.05813 | 0.14891 | 0.05458 | 0.23732 | 0.15280 | 0.63790 |
LOF | 93 | 0.14887 | 0.05453 | 0.15120 | 0.05713 | 0.24578 | 0.16219 | 0.64081 |
LOF | 100 | 0.14563 | 0.05094 | 0.15532 | 0.06171 | 0.24441 | 0.16067 | 0.65119 |
SimplifiedLOF | 1 | 0.16505 | 0.07251 | 0.11488 | 0.01678 | 0.18400 | 0.09357 | 0.52027 |
SimplifiedLOF | 93 | 0.14563 | 0.05094 | 0.12897 | 0.03243 | 0.22642 | 0.14068 | 0.60407 |
SimplifiedLOF | 100 | 0.14563 | 0.05094 | 0.13316 | 0.03708 | 0.22499 | 0.13909 | 0.60922 |
LoOP | 2 | 0.13592 | 0.04015 | 0.13163 | 0.03538 | 0.19867 | 0.10985 | 0.52928 |
LoOP | 3 | 0.14887 | 0.05453 | 0.12530 | 0.02836 | 0.18576 | 0.09551 | 0.53586 |
LoOP | 99 | 0.13592 | 0.04015 | 0.12555 | 0.02863 | 0.21593 | 0.12903 | 0.58108 |
LoOP | 100 | 0.13592 | 0.04015 | 0.12620 | 0.02935 | 0.21520 | 0.12822 | 0.58165 |
LDOF | 2 | 0.14239 | 0.04734 | 0.11381 | 0.01559 | 0.18144 | 0.09072 | 0.47017 |
LDOF | 94 | 0.12621 | 0.02937 | 0.10470 | 0.00547 | 0.19493 | 0.10570 | 0.52242 |
LDOF | 100 | 0.13269 | 0.03656 | 0.10629 | 0.00724 | 0.19343 | 0.10404 | 0.52468 |
ODIN | 1 | 0.11413 | 0.01594 | 0.11199 | 0.01357 | 0.19647 | 0.10742 | 0.55808 |
ODIN | 10 | 0.10197 | 0.00244 | 0.11337 | 0.01510 | 0.22335 | 0.13727 | 0.58345 |
ODIN | 13 | 0.09372 | -0.00673 | 0.11378 | 0.01556 | 0.21979 | 0.13332 | 0.58524 |
FastABOD | 75 | 0.27508 | 0.19474 | 0.26148 | 0.17963 | 0.32687 | 0.25227 | 0.74946 |
FastABOD | 95 | 0.27508 | 0.19474 | 0.26197 | 0.18018 | 0.32751 | 0.25297 | 0.74963 |
FastABOD | 100 | 0.27508 | 0.19474 | 0.26206 | 0.18028 | 0.32781 | 0.25331 | 0.74938 |
KDEOS | 3 | 0.12621 | 0.02937 | 0.10619 | 0.00712 | 0.18210 | 0.09145 | 0.50025 |
KDEOS | 94 | 0.10356 | 0.00421 | 0.12117 | 0.02377 | 0.21834 | 0.13170 | 0.59363 |
KDEOS | 100 | 0.10680 | 0.00780 | 0.12369 | 0.02656 | 0.21729 | 0.13054 | 0.59754 |
LDF | 78 | 0.26861 | 0.18755 | 0.21540 | 0.12844 | 0.28197 | 0.20239 | 0.69232 |
LDF | 96 | 0.26537 | 0.18395 | 0.23395 | 0.14904 | 0.30412 | 0.22700 | 0.71844 |
LDF | 99 | 0.26537 | 0.18395 | 0.23509 | 0.15032 | 0.30116 | 0.22370 | 0.72161 |
INFLO | 94 | 0.13916 | 0.04375 | 0.14438 | 0.04955 | 0.29919 | 0.22152 | 0.63490 |
INFLO | 99 | 0.14239 | 0.04734 | 0.14472 | 0.04993 | 0.29666 | 0.21871 | 0.63381 |
INFLO | 100 | 0.14239 | 0.04734 | 0.14547 | 0.05076 | 0.29763 | 0.21979 | 0.63597 |
COF | 41 | 0.16505 | 0.07251 | 0.12511 | 0.02815 | 0.20527 | 0.11719 | 0.57333 |
COF | 98 | 0.15210 | 0.05813 | 0.15760 | 0.06424 | 0.23906 | 0.15472 | 0.63234 |
COF | 99 | 0.14887 | 0.05453 | 0.16209 | 0.06923 | 0.23756 | 0.15306 | 0.63503 |
COF | 100 | 0.15210 | 0.05813 | 0.16282 | 0.07003 | 0.23683 | 0.15224 | 0.63421 |