SpamBase (2% of outliers version#07)
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 (63.9 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 | 2 | 0.11765 | 0.09985 | 0.06551 | 0.04666 | 0.14118 | 0.12385 | 0.76570 |
KNN | 7 | 0.11765 | 0.09985 | 0.05398 | 0.03489 | 0.14815 | 0.13096 | 0.72554 |
KNNW | 3 | 0.07843 | 0.05984 | 0.06333 | 0.04443 | 0.12121 | 0.10348 | 0.75068 |
KNNW | 4 | 0.11765 | 0.09985 | 0.06305 | 0.04415 | 0.12245 | 0.10475 | 0.74994 |
KNNW | 12 | 0.11765 | 0.09985 | 0.05760 | 0.03859 | 0.14286 | 0.12557 | 0.73296 |
LOF | 7 | 0.09804 | 0.07984 | 0.06578 | 0.04693 | 0.13287 | 0.11537 | 0.79277 |
LOF | 8 | 0.09804 | 0.07984 | 0.06794 | 0.04914 | 0.13208 | 0.11457 | 0.79949 |
LOF | 11 | 0.05882 | 0.03984 | 0.06561 | 0.04676 | 0.13939 | 0.12203 | 0.79365 |
SimplifiedLOF | 7 | 0.07843 | 0.05984 | 0.04779 | 0.02858 | 0.09722 | 0.07901 | 0.71826 |
SimplifiedLOF | 11 | 0.03922 | 0.01983 | 0.05199 | 0.03286 | 0.11024 | 0.09229 | 0.74619 |
SimplifiedLOF | 13 | 0.03922 | 0.01983 | 0.05163 | 0.03250 | 0.10256 | 0.08446 | 0.75527 |
SimplifiedLOF | 99 | 0.05882 | 0.03984 | 0.05773 | 0.03872 | 0.09859 | 0.08041 | 0.68336 |
LoOP | 16 | 0.11765 | 0.09985 | 0.06628 | 0.04744 | 0.13084 | 0.11331 | 0.77416 |
LoOP | 17 | 0.13725 | 0.11985 | 0.06853 | 0.04974 | 0.14000 | 0.12265 | 0.77364 |
LoOP | 52 | 0.07843 | 0.05984 | 0.08674 | 0.06831 | 0.13115 | 0.11362 | 0.74111 |
LoOP | 67 | 0.11765 | 0.09985 | 0.06596 | 0.04712 | 0.14815 | 0.13096 | 0.73561 |
LDOF | 18 | 0.13725 | 0.11985 | 0.06940 | 0.05062 | 0.14141 | 0.12409 | 0.76246 |
LDOF | 19 | 0.13725 | 0.11985 | 0.07002 | 0.05125 | 0.14583 | 0.12860 | 0.76457 |
LDOF | 29 | 0.11765 | 0.09985 | 0.06838 | 0.04958 | 0.12121 | 0.10348 | 0.77095 |
LDOF | 59 | 0.07843 | 0.05984 | 0.09265 | 0.07434 | 0.12903 | 0.11146 | 0.74286 |
ODIN | 92 | 0.08359 | 0.06510 | 0.06511 | 0.04625 | 0.12739 | 0.10978 | 0.75512 |
ODIN | 98 | 0.08497 | 0.06651 | 0.06471 | 0.04584 | 0.13158 | 0.11406 | 0.75377 |
FastABOD | 6 | 0.05882 | 0.03984 | 0.05461 | 0.03554 | 0.11518 | 0.09733 | 0.72264 |
FastABOD | 7 | 0.05882 | 0.03984 | 0.05489 | 0.03582 | 0.11609 | 0.09826 | 0.72170 |
FastABOD | 13 | 0.07843 | 0.05984 | 0.05414 | 0.03506 | 0.10724 | 0.08923 | 0.71485 |
FastABOD | 48 | 0.07843 | 0.05984 | 0.06052 | 0.04157 | 0.11230 | 0.09439 | 0.71272 |
KDEOS | 23 | 0.01961 | -0.00017 | 0.04733 | 0.02811 | 0.06178 | 0.04285 | 0.64269 |
KDEOS | 60 | 0.05882 | 0.03984 | 0.03199 | 0.01246 | 0.06736 | 0.04854 | 0.66105 |
KDEOS | 96 | 0.01961 | -0.00017 | 0.04129 | 0.02195 | 0.10596 | 0.08792 | 0.69149 |
KDEOS | 100 | 0.01961 | -0.00017 | 0.04194 | 0.02261 | 0.10526 | 0.08721 | 0.69647 |
LDF | 3 | 0.09804 | 0.07984 | 0.05693 | 0.03790 | 0.11111 | 0.09318 | 0.76142 |
LDF | 4 | 0.07843 | 0.05984 | 0.06124 | 0.04230 | 0.11561 | 0.09777 | 0.76191 |
INFLO | 9 | 0.07843 | 0.05984 | 0.06419 | 0.04532 | 0.13453 | 0.11707 | 0.76515 |
INFLO | 16 | 0.03922 | 0.01983 | 0.06290 | 0.04400 | 0.11852 | 0.10074 | 0.78307 |
INFLO | 47 | 0.11765 | 0.09985 | 0.05853 | 0.03954 | 0.12632 | 0.10869 | 0.73317 |
INFLO | 73 | 0.07843 | 0.05984 | 0.06902 | 0.05024 | 0.10256 | 0.08446 | 0.73304 |
COF | 9 | 0.09804 | 0.07984 | 0.05367 | 0.03458 | 0.10145 | 0.08332 | 0.74197 |
COF | 17 | 0.07843 | 0.05984 | 0.06053 | 0.04157 | 0.12742 | 0.10982 | 0.75726 |
COF | 18 | 0.07843 | 0.05984 | 0.06004 | 0.04108 | 0.13699 | 0.11958 | 0.75652 |
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 (67.2 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 | 1 | 0.12500 | 0.10742 | 0.12359 | 0.10599 | 0.20588 | 0.18993 | 0.81941 |
KNN | 3 | 0.17857 | 0.16207 | 0.11220 | 0.09437 | 0.19149 | 0.17525 | 0.80056 |
KNNW | 2 | 0.16071 | 0.14386 | 0.13163 | 0.11419 | 0.20809 | 0.19219 | 0.83289 |
KNNW | 3 | 0.17857 | 0.16207 | 0.12997 | 0.11250 | 0.20118 | 0.18514 | 0.82502 |
LOF | 7 | 0.01786 | -0.00187 | 0.04419 | 0.02499 | 0.11621 | 0.09846 | 0.74257 |
LOF | 13 | 0.00000 | -0.02009 | 0.04627 | 0.02712 | 0.11224 | 0.09441 | 0.76224 |
LOF | 79 | 0.03571 | 0.01635 | 0.03301 | 0.01358 | 0.07486 | 0.05627 | 0.67657 |
SimplifiedLOF | 13 | 0.00000 | -0.02009 | 0.03888 | 0.01958 | 0.08683 | 0.06848 | 0.72995 |
SimplifiedLOF | 16 | 0.00000 | -0.02009 | 0.03842 | 0.01910 | 0.08544 | 0.06707 | 0.73246 |
SimplifiedLOF | 23 | 0.00000 | -0.02009 | 0.03776 | 0.01843 | 0.08882 | 0.07051 | 0.73112 |
SimplifiedLOF | 96 | 0.03571 | 0.01635 | 0.03126 | 0.01180 | 0.07299 | 0.05437 | 0.67455 |
LoOP | 16 | 0.07143 | 0.05278 | 0.04851 | 0.02940 | 0.10298 | 0.08496 | 0.75655 |
LoOP | 18 | 0.07143 | 0.05278 | 0.04885 | 0.02975 | 0.10283 | 0.08481 | 0.76064 |
LoOP | 19 | 0.07143 | 0.05278 | 0.04969 | 0.03060 | 0.10256 | 0.08454 | 0.75931 |
LoOP | 28 | 0.05357 | 0.03456 | 0.04793 | 0.02880 | 0.11310 | 0.09528 | 0.75504 |
LDOF | 18 | 0.01786 | -0.00187 | 0.04227 | 0.02303 | 0.09113 | 0.07287 | 0.74194 |
LDOF | 21 | 0.01786 | -0.00187 | 0.04314 | 0.02392 | 0.09812 | 0.08001 | 0.74085 |
LDOF | 24 | 0.01786 | -0.00187 | 0.04176 | 0.02251 | 0.10072 | 0.08266 | 0.73650 |
LDOF | 65 | 0.05357 | 0.03456 | 0.03925 | 0.01995 | 0.08853 | 0.07022 | 0.73100 |
ODIN | 14 | 0.09119 | 0.07293 | 0.04647 | 0.02731 | 0.09346 | 0.07525 | 0.71799 |
ODIN | 79 | 0.06134 | 0.04248 | 0.05618 | 0.03722 | 0.11719 | 0.09946 | 0.74585 |
ODIN | 99 | 0.07613 | 0.05757 | 0.05925 | 0.04036 | 0.11628 | 0.09853 | 0.75240 |
ODIN | 100 | 0.07679 | 0.05824 | 0.05935 | 0.04046 | 0.11719 | 0.09946 | 0.75177 |
FastABOD | 21 | 0.10714 | 0.08921 | 0.06582 | 0.04705 | 0.13397 | 0.11658 | 0.79119 |
FastABOD | 24 | 0.10714 | 0.08921 | 0.06581 | 0.04704 | 0.13084 | 0.11338 | 0.79163 |
FastABOD | 37 | 0.08929 | 0.07099 | 0.06442 | 0.04562 | 0.13453 | 0.11715 | 0.78866 |
FastABOD | 85 | 0.08929 | 0.07099 | 0.09643 | 0.07828 | 0.13270 | 0.11528 | 0.78902 |
KDEOS | 5 | 0.05357 | 0.03456 | 0.03678 | 0.01743 | 0.10072 | 0.08266 | 0.64837 |
KDEOS | 22 | 0.00000 | -0.02009 | 0.03394 | 0.01454 | 0.08075 | 0.06228 | 0.71461 |
LDF | 5 | 0.08929 | 0.07099 | 0.04925 | 0.03015 | 0.10435 | 0.08636 | 0.74226 |
INFLO | 13 | 0.01786 | -0.00187 | 0.04726 | 0.02812 | 0.10736 | 0.08943 | 0.76061 |
INFLO | 15 | 0.01786 | -0.00187 | 0.04626 | 0.02710 | 0.11364 | 0.09583 | 0.76203 |
INFLO | 79 | 0.03571 | 0.01635 | 0.03447 | 0.01508 | 0.07859 | 0.06009 | 0.68902 |
COF | 10 | 0.05357 | 0.03456 | 0.04032 | 0.02104 | 0.07692 | 0.05838 | 0.71928 |
COF | 25 | 0.03571 | 0.01635 | 0.04889 | 0.02978 | 0.11228 | 0.09445 | 0.76566 |
COF | 32 | 0.01786 | -0.00187 | 0.04562 | 0.02645 | 0.11490 | 0.09712 | 0.75516 |
Plots
Not normalized, without duplicates
This version contains 57 attributes, 2579 objects, 51 outliers (1.98%)
Download raw algorithm results (22.5 MB) Download raw algorithm evaluation table (60.6 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 | 0.13725 | 0.11985 | 0.07462 | 0.05595 | 0.15217 | 0.13507 | 0.70190 |
KNN | 2 | 0.13725 | 0.11985 | 0.07721 | 0.05859 | 0.13725 | 0.11985 | 0.75238 |
KNNW | 2 | 0.13725 | 0.11985 | 0.07499 | 0.05633 | 0.14706 | 0.12985 | 0.70681 |
KNNW | 4 | 0.11765 | 0.09985 | 0.07615 | 0.05751 | 0.14706 | 0.12985 | 0.74803 |
LOF | 1 | 0.05882 | 0.03984 | 0.04927 | 0.03009 | 0.07792 | 0.05932 | 0.54532 |
LOF | 6 | 0.00000 | -0.02017 | 0.03812 | 0.01871 | 0.09804 | 0.07984 | 0.67452 |
LOF | 12 | 0.09804 | 0.07984 | 0.03924 | 0.01986 | 0.10204 | 0.08393 | 0.64002 |
LOF | 22 | 0.09804 | 0.07984 | 0.03940 | 0.02002 | 0.13158 | 0.11406 | 0.55712 |
SimplifiedLOF | 1 | 0.07843 | 0.05984 | 0.04934 | 0.03017 | 0.10219 | 0.08408 | 0.54707 |
SimplifiedLOF | 10 | 0.01961 | -0.00017 | 0.03792 | 0.01851 | 0.08276 | 0.06425 | 0.68254 |
SimplifiedLOF | 15 | 0.09804 | 0.07984 | 0.04232 | 0.02300 | 0.09901 | 0.08083 | 0.67456 |
SimplifiedLOF | 32 | 0.09804 | 0.07984 | 0.04471 | 0.02544 | 0.13699 | 0.11958 | 0.62601 |
LoOP | 2 | 0.03922 | 0.01983 | 0.04672 | 0.02749 | 0.06120 | 0.04226 | 0.55624 |
LoOP | 14 | 0.03922 | 0.01983 | 0.03820 | 0.01880 | 0.08780 | 0.06940 | 0.67235 |
LoOP | 19 | 0.09804 | 0.07984 | 0.03895 | 0.01956 | 0.10619 | 0.08816 | 0.66131 |
LoOP | 20 | 0.09804 | 0.07984 | 0.03843 | 0.01903 | 0.11650 | 0.09868 | 0.65316 |
LDOF | 2 | 0.05882 | 0.03984 | 0.04452 | 0.02524 | 0.10000 | 0.08184 | 0.51590 |
LDOF | 23 | 0.03922 | 0.01983 | 0.03221 | 0.01268 | 0.08333 | 0.06484 | 0.62120 |
LDOF | 34 | 0.09804 | 0.07984 | 0.03231 | 0.01279 | 0.10169 | 0.08357 | 0.59187 |
LDOF | 37 | 0.09804 | 0.07984 | 0.03297 | 0.01346 | 0.10714 | 0.08913 | 0.58426 |
ODIN | 4 | 0.03213 | 0.01260 | 0.02929 | 0.00970 | 0.05882 | 0.03984 | 0.64987 |
ODIN | 5 | 0.04124 | 0.02189 | 0.03036 | 0.01080 | 0.06531 | 0.04645 | 0.64832 |
ODIN | 64 | 0.07059 | 0.05184 | 0.02935 | 0.00977 | 0.09174 | 0.07342 | 0.54807 |
FastABOD | 3 | 0.09804 | 0.07984 | 0.06372 | 0.04483 | 0.13514 | 0.11769 | 0.70757 |
KDEOS | 3 | 0.07843 | 0.05984 | 0.03310 | 0.01359 | 0.08696 | 0.06854 | 0.53720 |
KDEOS | 42 | 0.01961 | -0.00017 | 0.03370 | 0.01421 | 0.08247 | 0.06396 | 0.66266 |
KDEOS | 53 | 0.01961 | -0.00017 | 0.03287 | 0.01335 | 0.09756 | 0.07936 | 0.64021 |
KDEOS | 66 | 0.01961 | -0.00017 | 0.03414 | 0.01466 | 0.08671 | 0.06828 | 0.62709 |
LDF | 6 | 0.09804 | 0.07984 | 0.04127 | 0.02193 | 0.10959 | 0.09163 | 0.59421 |
LDF | 9 | 0.07843 | 0.05984 | 0.06278 | 0.04387 | 0.10811 | 0.09012 | 0.65424 |
LDF | 48 | 0.09804 | 0.07984 | 0.04549 | 0.02624 | 0.13333 | 0.11585 | 0.58823 |
INFLO | 1 | 0.05882 | 0.03984 | 0.04856 | 0.02936 | 0.07500 | 0.05634 | 0.55270 |
INFLO | 12 | 0.03922 | 0.01983 | 0.03901 | 0.01963 | 0.11667 | 0.09885 | 0.66277 |
INFLO | 13 | 0.07843 | 0.05984 | 0.04098 | 0.02164 | 0.11111 | 0.09318 | 0.68297 |
INFLO | 14 | 0.09804 | 0.07984 | 0.04119 | 0.02185 | 0.10909 | 0.09112 | 0.67711 |
COF | 12 | 0.09804 | 0.07984 | 0.03955 | 0.02018 | 0.10417 | 0.08609 | 0.59971 |
COF | 18 | 0.09804 | 0.07984 | 0.05475 | 0.03568 | 0.14085 | 0.12351 | 0.63465 |
COF | 29 | 0.09804 | 0.07984 | 0.06663 | 0.04780 | 0.16667 | 0.14985 | 0.59550 |
COF | 33 | 0.09804 | 0.07984 | 0.07049 | 0.05174 | 0.16393 | 0.14707 | 0.59612 |
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 (61.9 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 | 1 | 0.14286 | 0.12564 | 0.09146 | 0.07322 | 0.18182 | 0.16538 | 0.79335 |
KNN | 2 | 0.16071 | 0.14386 | 0.11111 | 0.09326 | 0.19718 | 0.18106 | 0.77863 |
KNNW | 1 | 0.14286 | 0.12564 | 0.11362 | 0.09581 | 0.19178 | 0.17555 | 0.80577 |
KNNW | 3 | 0.16071 | 0.14386 | 0.11344 | 0.09564 | 0.19178 | 0.17555 | 0.79473 |
KNNW | 5 | 0.14286 | 0.12564 | 0.11004 | 0.09216 | 0.19718 | 0.18106 | 0.78729 |
LOF | 6 | 0.07143 | 0.05278 | 0.03769 | 0.01836 | 0.11321 | 0.09540 | 0.62811 |
LOF | 9 | 0.01786 | -0.00187 | 0.03668 | 0.01733 | 0.12214 | 0.10450 | 0.63178 |
LOF | 93 | 0.07143 | 0.05278 | 0.03737 | 0.01803 | 0.07921 | 0.06071 | 0.66455 |
SimplifiedLOF | 3 | 0.05357 | 0.03456 | 0.03586 | 0.01650 | 0.09467 | 0.07649 | 0.65917 |
SimplifiedLOF | 4 | 0.03571 | 0.01635 | 0.03723 | 0.01790 | 0.10989 | 0.09201 | 0.64397 |
SimplifiedLOF | 9 | 0.03571 | 0.01635 | 0.03568 | 0.01631 | 0.11250 | 0.09467 | 0.61912 |
LoOP | 11 | 0.10714 | 0.08921 | 0.04022 | 0.02094 | 0.11852 | 0.10081 | 0.61965 |
LoOP | 12 | 0.08929 | 0.07099 | 0.03759 | 0.01826 | 0.10853 | 0.09062 | 0.62022 |
LoOP | 15 | 0.08929 | 0.07099 | 0.03582 | 0.01645 | 0.12214 | 0.10450 | 0.60508 |
LDOF | 2 | 0.05357 | 0.03456 | 0.02586 | 0.00630 | 0.05832 | 0.03941 | 0.56278 |
LDOF | 4 | 0.00000 | -0.02009 | 0.02746 | 0.00792 | 0.06607 | 0.04731 | 0.59190 |
LDOF | 6 | 0.01786 | -0.00187 | 0.02956 | 0.01006 | 0.09562 | 0.07745 | 0.55668 |
LDOF | 12 | 0.05357 | 0.03456 | 0.03038 | 0.01090 | 0.08579 | 0.06743 | 0.55906 |
ODIN | 5 | 0.03980 | 0.02051 | 0.02769 | 0.00816 | 0.06226 | 0.04342 | 0.61331 |
ODIN | 10 | 0.03261 | 0.01318 | 0.03024 | 0.01076 | 0.06795 | 0.04923 | 0.64525 |
ODIN | 42 | 0.03571 | 0.01635 | 0.02952 | 0.01002 | 0.07330 | 0.05468 | 0.60962 |
FastABOD | 6 | 0.14286 | 0.12564 | 0.06621 | 0.04745 | 0.15094 | 0.13389 | 0.77840 |
FastABOD | 11 | 0.14286 | 0.12564 | 0.07620 | 0.05764 | 0.17391 | 0.15732 | 0.78271 |
FastABOD | 70 | 0.12500 | 0.10742 | 0.08790 | 0.06958 | 0.18421 | 0.16782 | 0.77474 |
FastABOD | 97 | 0.12500 | 0.10742 | 0.08846 | 0.07015 | 0.18421 | 0.16782 | 0.77502 |
KDEOS | 2 | 0.05357 | 0.03456 | 0.02856 | 0.00904 | 0.06316 | 0.04434 | 0.56984 |
KDEOS | 43 | 0.03571 | 0.01635 | 0.02966 | 0.01017 | 0.07692 | 0.05838 | 0.62832 |
KDEOS | 47 | 0.01786 | -0.00187 | 0.02887 | 0.00936 | 0.06231 | 0.04348 | 0.63012 |
LDF | 66 | 0.12500 | 0.10742 | 0.04953 | 0.03044 | 0.13158 | 0.11414 | 0.66823 |
LDF | 75 | 0.10714 | 0.08921 | 0.04746 | 0.02832 | 0.13793 | 0.12062 | 0.67215 |
LDF | 88 | 0.10714 | 0.08921 | 0.05094 | 0.03188 | 0.12500 | 0.10742 | 0.70174 |
LDF | 99 | 0.10714 | 0.08921 | 0.04943 | 0.03034 | 0.11765 | 0.09992 | 0.71311 |
INFLO | 6 | 0.07143 | 0.05278 | 0.03638 | 0.01702 | 0.09783 | 0.07970 | 0.60944 |
INFLO | 8 | 0.05357 | 0.03456 | 0.03514 | 0.01576 | 0.10667 | 0.08872 | 0.58349 |
INFLO | 57 | 0.00000 | -0.02009 | 0.02953 | 0.01003 | 0.07025 | 0.05158 | 0.63118 |
INFLO | 95 | 0.07143 | 0.05278 | 0.03698 | 0.01764 | 0.09272 | 0.07449 | 0.62644 |
COF | 9 | 0.10714 | 0.08921 | 0.04490 | 0.02571 | 0.12698 | 0.10945 | 0.66252 |
COF | 13 | 0.08929 | 0.07099 | 0.03930 | 0.02000 | 0.10526 | 0.08729 | 0.67444 |