SpamBase (2% of outliers version#03)
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, 2579 objects, 51 outliers (1.98%)
Download raw algorithm results (23.1 MB) Download raw algorithm evaluation table (63.3 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 | 1 | 0.11765 | 0.09985 | 0.10562 | 0.08758 | 0.18750 | 0.17111 | 0.76200 |
KNN | 2 | 0.11765 | 0.09985 | 0.10131 | 0.08318 | 0.18182 | 0.16531 | 0.76873 |
KNN | 3 | 0.15686 | 0.13985 | 0.10767 | 0.08967 | 0.17054 | 0.15381 | 0.76134 |
KNNW | 1 | 0.17647 | 0.15986 | 0.13318 | 0.11570 | 0.22535 | 0.20972 | 0.77755 |
LOF | 8 | 0.09804 | 0.07984 | 0.07299 | 0.05429 | 0.16290 | 0.14601 | 0.82061 |
LOF | 9 | 0.07843 | 0.05984 | 0.07266 | 0.05395 | 0.16346 | 0.14659 | 0.82312 |
LOF | 10 | 0.07843 | 0.05984 | 0.07288 | 0.05418 | 0.15510 | 0.13806 | 0.82361 |
LOF | 57 | 0.11765 | 0.09985 | 0.06555 | 0.04669 | 0.12613 | 0.10850 | 0.70484 |
SimplifiedLOF | 9 | 0.05882 | 0.03984 | 0.06102 | 0.04208 | 0.14384 | 0.12656 | 0.79957 |
SimplifiedLOF | 79 | 0.09804 | 0.07984 | 0.04589 | 0.02664 | 0.09804 | 0.07984 | 0.68107 |
LoOP | 7 | 0.05882 | 0.03984 | 0.06887 | 0.05009 | 0.16049 | 0.14356 | 0.78390 |
LoOP | 9 | 0.05882 | 0.03984 | 0.06704 | 0.04822 | 0.14480 | 0.12754 | 0.80186 |
LoOP | 63 | 0.11765 | 0.09985 | 0.07839 | 0.05980 | 0.12987 | 0.11232 | 0.73697 |
LoOP | 66 | 0.13725 | 0.11985 | 0.07668 | 0.05805 | 0.13725 | 0.11985 | 0.73177 |
LDOF | 16 | 0.03922 | 0.01983 | 0.06517 | 0.04631 | 0.15291 | 0.13582 | 0.78753 |
LDOF | 30 | 0.07843 | 0.05984 | 0.06969 | 0.05092 | 0.13953 | 0.12218 | 0.80166 |
LDOF | 93 | 0.11765 | 0.09985 | 0.08463 | 0.06616 | 0.14634 | 0.12912 | 0.72782 |
LDOF | 100 | 0.13725 | 0.11985 | 0.08380 | 0.06532 | 0.14815 | 0.13096 | 0.72280 |
ODIN | 17 | 0.12237 | 0.10467 | 0.05835 | 0.03935 | 0.13043 | 0.11289 | 0.74370 |
ODIN | 29 | 0.09004 | 0.07168 | 0.05852 | 0.03952 | 0.10959 | 0.09163 | 0.75252 |
ODIN | 100 | 0.12185 | 0.10413 | 0.07361 | 0.05492 | 0.14359 | 0.12631 | 0.73196 |
FastABOD | 5 | 0.13725 | 0.11985 | 0.09648 | 0.07825 | 0.18785 | 0.17146 | 0.77276 |
FastABOD | 6 | 0.15686 | 0.13985 | 0.09453 | 0.07626 | 0.20000 | 0.18386 | 0.76956 |
FastABOD | 42 | 0.13725 | 0.11985 | 0.13083 | 0.11330 | 0.20859 | 0.19262 | 0.76238 |
FastABOD | 47 | 0.13725 | 0.11985 | 0.12973 | 0.11217 | 0.21519 | 0.19936 | 0.76297 |
KDEOS | 4 | 0.01961 | -0.00017 | 0.03184 | 0.01231 | 0.08889 | 0.07051 | 0.62077 |
KDEOS | 6 | 0.03922 | 0.01983 | 0.03944 | 0.02006 | 0.08602 | 0.06758 | 0.68724 |
KDEOS | 21 | 0.03922 | 0.01983 | 0.05315 | 0.03405 | 0.06822 | 0.04942 | 0.67342 |
KDEOS | 52 | 0.07843 | 0.05984 | 0.03249 | 0.01297 | 0.07843 | 0.05984 | 0.65371 |
LDF | 5 | 0.11765 | 0.09985 | 0.04868 | 0.02948 | 0.11765 | 0.09985 | 0.72605 |
LDF | 6 | 0.09804 | 0.07984 | 0.04460 | 0.02532 | 0.11321 | 0.09532 | 0.72615 |
LDF | 97 | 0.09804 | 0.07984 | 0.06744 | 0.04862 | 0.11650 | 0.09868 | 0.66482 |
INFLO | 9 | 0.09804 | 0.07984 | 0.07487 | 0.05620 | 0.16071 | 0.14378 | 0.81661 |
INFLO | 50 | 0.13725 | 0.11985 | 0.07136 | 0.05263 | 0.13725 | 0.11985 | 0.73148 |
INFLO | 55 | 0.13725 | 0.11985 | 0.07557 | 0.05692 | 0.14141 | 0.12409 | 0.73408 |
COF | 15 | 0.11765 | 0.09985 | 0.06458 | 0.04571 | 0.17600 | 0.15938 | 0.75828 |
COF | 17 | 0.15686 | 0.13985 | 0.06563 | 0.04678 | 0.16949 | 0.15274 | 0.75894 |
COF | 18 | 0.15686 | 0.13985 | 0.06686 | 0.04803 | 0.16327 | 0.14638 | 0.76034 |
COF | 19 | 0.13725 | 0.11985 | 0.06620 | 0.04736 | 0.15238 | 0.13528 | 0.76123 |
Plots
Normalized, duplicates
This version contains 57 attributes, 2844 objects, 56 outliers (1.97%)
Download raw algorithm results (23.4 MB) Download raw algorithm evaluation table (67.7 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 | 1 | 0.17857 | 0.16207 | 0.11235 | 0.09452 | 0.20619 | 0.19024 | 0.85829 |
KNN | 2 | 0.19643 | 0.18029 | 0.10013 | 0.08205 | 0.19820 | 0.18209 | 0.84767 |
KNNW | 2 | 0.16071 | 0.14386 | 0.11308 | 0.09527 | 0.21552 | 0.19976 | 0.86481 |
KNNW | 3 | 0.19643 | 0.18029 | 0.11512 | 0.09735 | 0.21239 | 0.19657 | 0.86039 |
LOF | 12 | 0.00000 | -0.02009 | 0.06255 | 0.04372 | 0.15676 | 0.13982 | 0.84011 |
LOF | 14 | 0.00000 | -0.02009 | 0.06265 | 0.04382 | 0.16438 | 0.14760 | 0.83531 |
LOF | 77 | 0.05357 | 0.03456 | 0.04041 | 0.02113 | 0.08000 | 0.06152 | 0.70401 |
SimplifiedLOF | 15 | 0.00000 | -0.02009 | 0.05061 | 0.03154 | 0.12083 | 0.10317 | 0.80688 |
SimplifiedLOF | 17 | 0.00000 | -0.02009 | 0.05088 | 0.03182 | 0.12288 | 0.10526 | 0.80595 |
SimplifiedLOF | 92 | 0.05357 | 0.03456 | 0.03946 | 0.02017 | 0.07647 | 0.05792 | 0.69380 |
LoOP | 11 | 0.07143 | 0.05278 | 0.05820 | 0.03928 | 0.12541 | 0.10785 | 0.82220 |
LoOP | 18 | 0.03571 | 0.01635 | 0.06462 | 0.04584 | 0.13737 | 0.12005 | 0.83758 |
LoOP | 25 | 0.03571 | 0.01635 | 0.06348 | 0.04467 | 0.14898 | 0.13189 | 0.83463 |
LDOF | 12 | 0.03571 | 0.01635 | 0.05018 | 0.03110 | 0.11561 | 0.09784 | 0.78892 |
LDOF | 17 | 0.03571 | 0.01635 | 0.05430 | 0.03530 | 0.13077 | 0.11331 | 0.81023 |
LDOF | 33 | 0.01786 | -0.00187 | 0.05506 | 0.03608 | 0.12854 | 0.11104 | 0.81938 |
ODIN | 47 | 0.07458 | 0.05599 | 0.06512 | 0.04635 | 0.14334 | 0.12614 | 0.80717 |
ODIN | 67 | 0.09143 | 0.07318 | 0.06837 | 0.04966 | 0.14966 | 0.13258 | 0.79924 |
ODIN | 98 | 0.10417 | 0.08617 | 0.06898 | 0.05028 | 0.14184 | 0.12461 | 0.79972 |
ODIN | 100 | 0.10417 | 0.08617 | 0.06966 | 0.05097 | 0.14388 | 0.12669 | 0.80099 |
FastABOD | 20 | 0.08929 | 0.07099 | 0.06475 | 0.04596 | 0.15625 | 0.13930 | 0.80944 |
FastABOD | 47 | 0.08929 | 0.07099 | 0.06464 | 0.04585 | 0.14013 | 0.12286 | 0.81052 |
FastABOD | 69 | 0.10714 | 0.08921 | 0.06485 | 0.04607 | 0.14239 | 0.12517 | 0.80834 |
FastABOD | 79 | 0.10714 | 0.08921 | 0.06797 | 0.04925 | 0.14332 | 0.12612 | 0.81035 |
KDEOS | 5 | 0.07143 | 0.05278 | 0.04248 | 0.02325 | 0.09589 | 0.07773 | 0.69532 |
KDEOS | 7 | 0.05357 | 0.03456 | 0.04192 | 0.02267 | 0.11765 | 0.09992 | 0.68548 |
KDEOS | 16 | 0.00000 | -0.02009 | 0.03888 | 0.01957 | 0.10156 | 0.08352 | 0.72608 |
LDF | 2 | 0.07143 | 0.05278 | 0.05168 | 0.03263 | 0.11465 | 0.09687 | 0.77272 |
LDF | 5 | 0.07143 | 0.05278 | 0.05372 | 0.03472 | 0.11705 | 0.09931 | 0.79347 |
INFLO | 6 | 0.05357 | 0.03456 | 0.05097 | 0.03191 | 0.10983 | 0.09195 | 0.79261 |
INFLO | 15 | 0.00000 | -0.02009 | 0.06431 | 0.04552 | 0.14458 | 0.12740 | 0.84570 |
INFLO | 18 | 0.00000 | -0.02009 | 0.06283 | 0.04400 | 0.15179 | 0.13475 | 0.84034 |
COF | 11 | 0.05357 | 0.03456 | 0.05342 | 0.03441 | 0.12268 | 0.10505 | 0.80299 |
COF | 19 | 0.03571 | 0.01635 | 0.06169 | 0.04284 | 0.14164 | 0.12440 | 0.81299 |
COF | 29 | 0.01786 | -0.00187 | 0.06428 | 0.04548 | 0.15723 | 0.14030 | 0.80642 |
COF | 30 | 0.01786 | -0.00187 | 0.06152 | 0.04267 | 0.15730 | 0.14038 | 0.79579 |
Plots
Not normalized, without duplicates
This version contains 57 attributes, 2579 objects, 51 outliers (1.98%)
Download raw algorithm results (22.4 MB) Download raw algorithm evaluation table (59.6 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 | 1 | 0.17647 | 0.15986 | 0.10177 | 0.08365 | 0.20513 | 0.18909 | 0.74723 |
KNN | 62 | 0.07843 | 0.05984 | 0.05807 | 0.03906 | 0.12676 | 0.10914 | 0.75683 |
KNNW | 1 | 0.19608 | 0.17986 | 0.11779 | 0.09999 | 0.22857 | 0.21301 | 0.75927 |
LOF | 42 | 0.13725 | 0.11985 | 0.05542 | 0.03637 | 0.14286 | 0.12557 | 0.58072 |
LOF | 73 | 0.13725 | 0.11985 | 0.06087 | 0.04192 | 0.15385 | 0.13678 | 0.60697 |
LOF | 86 | 0.13725 | 0.11985 | 0.05769 | 0.03868 | 0.16438 | 0.14753 | 0.61833 |
LOF | 100 | 0.13725 | 0.11985 | 0.05247 | 0.03336 | 0.16216 | 0.14526 | 0.63224 |
SimplifiedLOF | 2 | 0.11765 | 0.09985 | 0.08144 | 0.06291 | 0.13793 | 0.12054 | 0.58734 |
SimplifiedLOF | 9 | 0.13725 | 0.11985 | 0.05512 | 0.03606 | 0.17073 | 0.15400 | 0.61549 |
SimplifiedLOF | 46 | 0.15686 | 0.13985 | 0.05709 | 0.03807 | 0.17722 | 0.16062 | 0.57731 |
SimplifiedLOF | 53 | 0.15686 | 0.13985 | 0.06016 | 0.04120 | 0.18824 | 0.17186 | 0.57734 |
LoOP | 12 | 0.11765 | 0.09985 | 0.04485 | 0.02558 | 0.12963 | 0.11207 | 0.60614 |
LoOP | 53 | 0.13725 | 0.11985 | 0.04864 | 0.02944 | 0.15385 | 0.13678 | 0.55019 |
LoOP | 59 | 0.13725 | 0.11985 | 0.05007 | 0.03091 | 0.16279 | 0.14590 | 0.55254 |
LoOP | 96 | 0.13725 | 0.11985 | 0.05752 | 0.03851 | 0.15217 | 0.13507 | 0.57596 |
LDOF | 2 | 0.09804 | 0.07984 | 0.04960 | 0.03043 | 0.10753 | 0.08952 | 0.61246 |
LDOF | 3 | 0.05882 | 0.03984 | 0.05399 | 0.03491 | 0.10329 | 0.08520 | 0.58348 |
LDOF | 68 | 0.11765 | 0.09985 | 0.03335 | 0.01385 | 0.12121 | 0.10348 | 0.49362 |
LDOF | 78 | 0.09804 | 0.07984 | 0.03471 | 0.01523 | 0.13208 | 0.11457 | 0.49701 |
ODIN | 12 | 0.01370 | -0.00620 | 0.02544 | 0.00578 | 0.05236 | 0.03324 | 0.60180 |
ODIN | 32 | 0.03922 | 0.01983 | 0.02767 | 0.00805 | 0.08612 | 0.06769 | 0.56382 |
ODIN | 69 | 0.05882 | 0.03984 | 0.02845 | 0.00885 | 0.07500 | 0.05634 | 0.55546 |
ODIN | 99 | 0.04278 | 0.02347 | 0.02923 | 0.00965 | 0.08072 | 0.06217 | 0.56842 |
FastABOD | 3 | 0.15686 | 0.13985 | 0.09114 | 0.07280 | 0.15686 | 0.13985 | 0.76868 |
FastABOD | 7 | 0.13725 | 0.11985 | 0.09072 | 0.07238 | 0.15172 | 0.13461 | 0.78174 |
FastABOD | 59 | 0.13725 | 0.11985 | 0.09156 | 0.07324 | 0.14925 | 0.13209 | 0.77852 |
KDEOS | 5 | 0.01961 | -0.00017 | 0.03361 | 0.01411 | 0.05333 | 0.03424 | 0.56310 |
KDEOS | 7 | 0.03922 | 0.01983 | 0.03214 | 0.01261 | 0.08696 | 0.06854 | 0.59315 |
KDEOS | 8 | 0.01961 | -0.00017 | 0.02831 | 0.00871 | 0.06897 | 0.05018 | 0.59521 |
KDEOS | 85 | 0.07843 | 0.05984 | 0.02952 | 0.00994 | 0.07921 | 0.06063 | 0.58681 |
LDF | 14 | 0.15686 | 0.13985 | 0.06467 | 0.04580 | 0.16216 | 0.14526 | 0.59808 |
LDF | 54 | 0.15686 | 0.13985 | 0.08429 | 0.06581 | 0.21622 | 0.20040 | 0.68292 |
LDF | 55 | 0.15686 | 0.13985 | 0.08439 | 0.06592 | 0.21622 | 0.20040 | 0.68867 |
LDF | 100 | 0.15686 | 0.13985 | 0.06356 | 0.04467 | 0.15842 | 0.14144 | 0.75697 |
INFLO | 2 | 0.07843 | 0.05984 | 0.06007 | 0.04111 | 0.10667 | 0.08864 | 0.57512 |
INFLO | 12 | 0.11765 | 0.09985 | 0.04606 | 0.02682 | 0.12403 | 0.10636 | 0.63098 |
INFLO | 53 | 0.13725 | 0.11985 | 0.05133 | 0.03219 | 0.14118 | 0.12385 | 0.55695 |
INFLO | 97 | 0.13725 | 0.11985 | 0.05454 | 0.03546 | 0.16216 | 0.14526 | 0.60125 |
COF | 57 | 0.15686 | 0.13985 | 0.08093 | 0.06239 | 0.20000 | 0.18386 | 0.62854 |
COF | 64 | 0.15686 | 0.13985 | 0.08143 | 0.06290 | 0.18182 | 0.16531 | 0.64401 |
COF | 65 | 0.15686 | 0.13985 | 0.07896 | 0.06038 | 0.18182 | 0.16531 | 0.64657 |
COF | 80 | 0.17647 | 0.15986 | 0.06819 | 0.04939 | 0.18000 | 0.16346 | 0.63153 |
Plots
Not normalized, duplicates
This version contains 57 attributes, 2844 objects, 56 outliers (1.97%)
Download raw algorithm results (23.2 MB) Download raw algorithm evaluation table (64.1 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 | 0.19643 | 0.18029 | 0.12347 | 0.10586 | 0.23438 | 0.21900 | 0.80864 |
KNNW | 1 | 0.21429 | 0.19850 | 0.14703 | 0.12990 | 0.22857 | 0.21308 | 0.82437 |
KNNW | 2 | 0.17857 | 0.16207 | 0.13664 | 0.11930 | 0.22901 | 0.21352 | 0.81716 |
LOF | 9 | 0.01786 | -0.00187 | 0.03065 | 0.01118 | 0.09160 | 0.07336 | 0.61137 |
LOF | 83 | 0.03571 | 0.01635 | 0.03392 | 0.01451 | 0.07756 | 0.05903 | 0.67986 |
LOF | 100 | 0.03571 | 0.01635 | 0.03691 | 0.01757 | 0.08980 | 0.07151 | 0.69533 |
SimplifiedLOF | 3 | 0.01786 | -0.00187 | 0.02735 | 0.00781 | 0.06691 | 0.04817 | 0.60572 |
SimplifiedLOF | 7 | 0.01786 | -0.00187 | 0.03333 | 0.01392 | 0.09917 | 0.08108 | 0.64018 |
SimplifiedLOF | 9 | 0.01786 | -0.00187 | 0.03274 | 0.01331 | 0.10000 | 0.08192 | 0.64325 |
SimplifiedLOF | 100 | 0.01786 | -0.00187 | 0.03209 | 0.01265 | 0.06897 | 0.05026 | 0.67949 |
LoOP | 4 | 0.03571 | 0.01635 | 0.03055 | 0.01108 | 0.07829 | 0.05978 | 0.62138 |
LoOP | 10 | 0.03571 | 0.01635 | 0.03389 | 0.01448 | 0.08081 | 0.06235 | 0.65673 |
LoOP | 12 | 0.03571 | 0.01635 | 0.03439 | 0.01499 | 0.08696 | 0.06862 | 0.65341 |
LoOP | 17 | 0.03571 | 0.01635 | 0.03345 | 0.01403 | 0.09045 | 0.07218 | 0.65082 |
LDOF | 2 | 0.03571 | 0.01635 | 0.02903 | 0.00953 | 0.07491 | 0.05632 | 0.58617 |
LDOF | 100 | 0.01786 | -0.00187 | 0.02486 | 0.00528 | 0.05556 | 0.03659 | 0.59581 |
ODIN | 6 | 0.03165 | 0.01220 | 0.02867 | 0.00916 | 0.05966 | 0.04077 | 0.65376 |
ODIN | 24 | 0.01786 | -0.00187 | 0.02597 | 0.00641 | 0.06536 | 0.04659 | 0.59911 |
ODIN | 58 | 0.03571 | 0.01635 | 0.02313 | 0.00350 | 0.04886 | 0.02975 | 0.57114 |
FastABOD | 9 | 0.16071 | 0.14386 | 0.08356 | 0.06515 | 0.17241 | 0.15579 | 0.80291 |
FastABOD | 70 | 0.17857 | 0.16207 | 0.10326 | 0.08525 | 0.18803 | 0.17172 | 0.79979 |
FastABOD | 100 | 0.17857 | 0.16207 | 0.10438 | 0.08639 | 0.18803 | 0.17172 | 0.79970 |
KDEOS | 93 | 0.07143 | 0.05278 | 0.03435 | 0.01495 | 0.07339 | 0.05478 | 0.67335 |
KDEOS | 98 | 0.07143 | 0.05278 | 0.03588 | 0.01651 | 0.08054 | 0.06207 | 0.67921 |
KDEOS | 100 | 0.05357 | 0.03456 | 0.03603 | 0.01667 | 0.07937 | 0.06087 | 0.68010 |
LDF | 82 | 0.14286 | 0.12564 | 0.06718 | 0.04844 | 0.17610 | 0.15955 | 0.72798 |
LDF | 83 | 0.16071 | 0.14386 | 0.06635 | 0.04760 | 0.17600 | 0.15945 | 0.72457 |
LDF | 89 | 0.10714 | 0.08921 | 0.06550 | 0.04673 | 0.18033 | 0.16386 | 0.73012 |
LDF | 100 | 0.14286 | 0.12564 | 0.06672 | 0.04797 | 0.17742 | 0.16090 | 0.73813 |
INFLO | 6 | 0.01786 | -0.00187 | 0.03389 | 0.01449 | 0.08072 | 0.06225 | 0.66131 |
INFLO | 78 | 0.03571 | 0.01635 | 0.03115 | 0.01169 | 0.07822 | 0.05971 | 0.66213 |
INFLO | 92 | 0.03571 | 0.01635 | 0.03526 | 0.01588 | 0.08070 | 0.06223 | 0.68398 |
COF | 7 | 0.05357 | 0.03456 | 0.03328 | 0.01386 | 0.08939 | 0.07109 | 0.63633 |
COF | 12 | 0.05357 | 0.03456 | 0.03739 | 0.01805 | 0.12048 | 0.10282 | 0.66025 |
COF | 94 | 0.01786 | -0.00187 | 0.03997 | 0.02068 | 0.08936 | 0.07106 | 0.72126 |
COF | 100 | 0.05357 | 0.03456 | 0.04144 | 0.02219 | 0.08672 | 0.06838 | 0.71647 |