SpamBase (2% of outliers version#06)
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 (63.5 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 | 1 | 0.11765 | 0.09985 | 0.08826 | 0.06987 | 0.17284 | 0.15615 | 0.78409 |
KNNW | 1 | 0.09804 | 0.07984 | 0.09033 | 0.07198 | 0.20325 | 0.18718 | 0.75729 |
KNNW | 2 | 0.11765 | 0.09985 | 0.09211 | 0.07380 | 0.18868 | 0.17231 | 0.77365 |
KNNW | 3 | 0.13725 | 0.11985 | 0.09159 | 0.07326 | 0.17590 | 0.15927 | 0.77481 |
LOF | 9 | 0.09804 | 0.07984 | 0.07522 | 0.05656 | 0.12308 | 0.10539 | 0.77331 |
LOF | 48 | 0.13725 | 0.11985 | 0.08524 | 0.06678 | 0.15217 | 0.13507 | 0.73235 |
LOF | 72 | 0.13725 | 0.11985 | 0.09848 | 0.08030 | 0.16471 | 0.14785 | 0.74418 |
LOF | 75 | 0.13725 | 0.11985 | 0.09738 | 0.07917 | 0.16667 | 0.14985 | 0.74424 |
SimplifiedLOF | 16 | 0.01961 | -0.00017 | 0.06103 | 0.04208 | 0.09160 | 0.07328 | 0.74740 |
SimplifiedLOF | 84 | 0.13725 | 0.11985 | 0.07600 | 0.05736 | 0.14000 | 0.12265 | 0.71827 |
SimplifiedLOF | 99 | 0.13725 | 0.11985 | 0.07979 | 0.06123 | 0.15054 | 0.13340 | 0.72132 |
SimplifiedLOF | 100 | 0.13725 | 0.11985 | 0.07996 | 0.06140 | 0.15054 | 0.13340 | 0.72142 |
LoOP | 16 | 0.05882 | 0.03984 | 0.05901 | 0.04003 | 0.09302 | 0.07473 | 0.76017 |
LoOP | 58 | 0.13725 | 0.11985 | 0.07602 | 0.05738 | 0.14141 | 0.12409 | 0.74388 |
LoOP | 78 | 0.13725 | 0.11985 | 0.08752 | 0.06911 | 0.17722 | 0.16062 | 0.75570 |
LoOP | 89 | 0.13725 | 0.11985 | 0.09363 | 0.07535 | 0.17073 | 0.15400 | 0.75951 |
LDOF | 28 | 0.05882 | 0.03984 | 0.06457 | 0.04570 | 0.10484 | 0.08678 | 0.75801 |
LDOF | 77 | 0.13725 | 0.11985 | 0.09095 | 0.07261 | 0.13793 | 0.12054 | 0.74486 |
LDOF | 94 | 0.13725 | 0.11985 | 0.10087 | 0.08273 | 0.15909 | 0.14213 | 0.75185 |
LDOF | 98 | 0.13725 | 0.11985 | 0.10079 | 0.08265 | 0.16471 | 0.14785 | 0.75134 |
ODIN | 88 | 0.11765 | 0.09985 | 0.06863 | 0.04984 | 0.14130 | 0.12398 | 0.73885 |
ODIN | 97 | 0.11765 | 0.09985 | 0.07054 | 0.05179 | 0.14607 | 0.12884 | 0.74120 |
ODIN | 100 | 0.11765 | 0.09985 | 0.07091 | 0.05217 | 0.14773 | 0.13053 | 0.74085 |
FastABOD | 3 | 0.11765 | 0.09985 | 0.08201 | 0.06349 | 0.13793 | 0.12054 | 0.75514 |
FastABOD | 5 | 0.09804 | 0.07984 | 0.08266 | 0.06415 | 0.14394 | 0.12667 | 0.75698 |
FastABOD | 76 | 0.11765 | 0.09985 | 0.10633 | 0.08831 | 0.15603 | 0.13900 | 0.74407 |
FastABOD | 100 | 0.11765 | 0.09985 | 0.10698 | 0.08897 | 0.15493 | 0.13788 | 0.74512 |
KDEOS | 5 | 0.05882 | 0.03984 | 0.03202 | 0.01249 | 0.07207 | 0.05335 | 0.61738 |
KDEOS | 23 | 0.03922 | 0.01983 | 0.05464 | 0.03557 | 0.07353 | 0.05484 | 0.71043 |
KDEOS | 24 | 0.03922 | 0.01983 | 0.04189 | 0.02256 | 0.07904 | 0.06046 | 0.71429 |
KDEOS | 100 | 0.05882 | 0.03984 | 0.03991 | 0.02054 | 0.09677 | 0.07855 | 0.70680 |
LDF | 4 | 0.17647 | 0.15986 | 0.07707 | 0.05845 | 0.18182 | 0.16531 | 0.78802 |
INFLO | 16 | 0.03922 | 0.01983 | 0.06706 | 0.04824 | 0.10420 | 0.08613 | 0.76766 |
INFLO | 47 | 0.13725 | 0.11985 | 0.08305 | 0.06455 | 0.14583 | 0.12860 | 0.74916 |
INFLO | 54 | 0.13725 | 0.11985 | 0.09918 | 0.08101 | 0.17949 | 0.16293 | 0.75835 |
INFLO | 69 | 0.13725 | 0.11985 | 0.10081 | 0.08267 | 0.17722 | 0.16062 | 0.75804 |
COF | 13 | 0.11765 | 0.09985 | 0.05504 | 0.03598 | 0.11881 | 0.10103 | 0.75765 |
COF | 17 | 0.07843 | 0.05984 | 0.05975 | 0.04078 | 0.12158 | 0.10386 | 0.77389 |
COF | 24 | 0.05882 | 0.03984 | 0.06025 | 0.04129 | 0.14465 | 0.12740 | 0.76983 |
COF | 89 | 0.07843 | 0.05984 | 0.06649 | 0.04766 | 0.11688 | 0.09907 | 0.63511 |
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 (68.3 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 | 0.07143 | 0.05278 | 0.06309 | 0.04427 | 0.15638 | 0.13943 | 0.73468 |
KNN | 9 | 0.14286 | 0.12564 | 0.06030 | 0.04142 | 0.14545 | 0.12829 | 0.69157 |
KNNW | 1 | 0.08929 | 0.07099 | 0.07249 | 0.05386 | 0.16064 | 0.14378 | 0.75655 |
KNNW | 2 | 0.08929 | 0.07099 | 0.07093 | 0.05227 | 0.16858 | 0.15188 | 0.74796 |
KNNW | 17 | 0.12500 | 0.10742 | 0.06236 | 0.04353 | 0.14583 | 0.12868 | 0.69516 |
LOF | 8 | 0.00000 | -0.02009 | 0.04381 | 0.02461 | 0.11243 | 0.09460 | 0.70897 |
LOF | 15 | 0.00000 | -0.02009 | 0.04531 | 0.02614 | 0.11045 | 0.09259 | 0.74854 |
LOF | 90 | 0.07143 | 0.05278 | 0.03413 | 0.01473 | 0.07407 | 0.05548 | 0.64346 |
SimplifiedLOF | 14 | 0.00000 | -0.02009 | 0.04091 | 0.02165 | 0.10345 | 0.08544 | 0.71711 |
SimplifiedLOF | 15 | 0.00000 | -0.02009 | 0.04092 | 0.02165 | 0.10033 | 0.08226 | 0.71957 |
SimplifiedLOF | 23 | 0.00000 | -0.02009 | 0.04086 | 0.02160 | 0.09867 | 0.08057 | 0.73257 |
SimplifiedLOF | 92 | 0.05357 | 0.03456 | 0.03079 | 0.01132 | 0.07022 | 0.05154 | 0.65420 |
LoOP | 6 | 0.03571 | 0.01635 | 0.03482 | 0.01544 | 0.08642 | 0.06807 | 0.66469 |
LoOP | 15 | 0.03571 | 0.01635 | 0.04588 | 0.02671 | 0.12010 | 0.10243 | 0.72511 |
LoOP | 24 | 0.01786 | -0.00187 | 0.04999 | 0.03091 | 0.11538 | 0.09762 | 0.74751 |
LoOP | 25 | 0.01786 | -0.00187 | 0.04991 | 0.03082 | 0.11600 | 0.09824 | 0.74765 |
LDOF | 9 | 0.03571 | 0.01635 | 0.03742 | 0.01809 | 0.09865 | 0.08055 | 0.67239 |
LDOF | 20 | 0.00000 | -0.02009 | 0.04301 | 0.02379 | 0.10965 | 0.09177 | 0.71785 |
LDOF | 21 | 0.00000 | -0.02009 | 0.04307 | 0.02385 | 0.10291 | 0.08489 | 0.71946 |
LDOF | 36 | 0.01786 | -0.00187 | 0.04253 | 0.02330 | 0.10773 | 0.08981 | 0.72912 |
ODIN | 14 | 0.09070 | 0.07244 | 0.03853 | 0.01922 | 0.09259 | 0.07437 | 0.66584 |
ODIN | 45 | 0.04583 | 0.02667 | 0.04583 | 0.02667 | 0.09231 | 0.07408 | 0.68894 |
ODIN | 54 | 0.05114 | 0.03208 | 0.04851 | 0.02940 | 0.10671 | 0.08877 | 0.68549 |
ODIN | 96 | 0.05580 | 0.03684 | 0.04451 | 0.02532 | 0.10884 | 0.09094 | 0.67795 |
FastABOD | 5 | 0.01786 | -0.00187 | 0.03928 | 0.01998 | 0.09630 | 0.07814 | 0.70518 |
FastABOD | 14 | 0.05357 | 0.03456 | 0.04030 | 0.02102 | 0.10000 | 0.08192 | 0.69575 |
FastABOD | 61 | 0.05357 | 0.03456 | 0.04275 | 0.02353 | 0.10596 | 0.08800 | 0.69486 |
FastABOD | 98 | 0.05357 | 0.03456 | 0.04462 | 0.02543 | 0.10549 | 0.08753 | 0.69753 |
KDEOS | 5 | 0.01786 | -0.00187 | 0.02733 | 0.00780 | 0.07656 | 0.05801 | 0.57835 |
KDEOS | 6 | 0.05357 | 0.03456 | 0.03070 | 0.01123 | 0.05455 | 0.03555 | 0.59330 |
KDEOS | 35 | 0.03571 | 0.01635 | 0.02921 | 0.00971 | 0.06325 | 0.04443 | 0.64234 |
LDF | 2 | 0.07143 | 0.05278 | 0.03869 | 0.01938 | 0.09740 | 0.07927 | 0.66904 |
LDF | 4 | 0.07143 | 0.05278 | 0.04566 | 0.02649 | 0.10435 | 0.08636 | 0.71792 |
LDF | 12 | 0.05975 | 0.04087 | 0.04637 | 0.02722 | 0.13174 | 0.11430 | 0.68514 |
INFLO | 13 | 0.00000 | -0.02009 | 0.04445 | 0.02526 | 0.11192 | 0.09408 | 0.74206 |
INFLO | 14 | 0.00000 | -0.02009 | 0.04518 | 0.02600 | 0.11765 | 0.09992 | 0.74042 |
INFLO | 91 | 0.07143 | 0.05278 | 0.03516 | 0.01578 | 0.07634 | 0.05778 | 0.65986 |
COF | 3 | 0.05357 | 0.03456 | 0.03281 | 0.01339 | 0.07120 | 0.05254 | 0.62906 |
COF | 20 | 0.01786 | -0.00187 | 0.04560 | 0.02643 | 0.10690 | 0.08897 | 0.74665 |
COF | 24 | 0.03571 | 0.01635 | 0.04758 | 0.02845 | 0.11356 | 0.09576 | 0.74123 |
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 (58.6 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 | 0.10696 | 0.08894 | 0.20225 | 0.18615 | 0.75750 |
KNN | 92 | 0.09804 | 0.07984 | 0.06859 | 0.04980 | 0.14570 | 0.12846 | 0.76055 |
KNNW | 1 | 0.13725 | 0.11985 | 0.11171 | 0.09379 | 0.19048 | 0.17414 | 0.75081 |
KNNW | 2 | 0.17647 | 0.15986 | 0.10898 | 0.09101 | 0.19355 | 0.17728 | 0.76000 |
LOF | 1 | 0.11765 | 0.09985 | 0.05414 | 0.03506 | 0.12121 | 0.10348 | 0.55719 |
LOF | 91 | 0.11765 | 0.09985 | 0.05010 | 0.03093 | 0.14634 | 0.12912 | 0.63714 |
LOF | 99 | 0.13725 | 0.11985 | 0.05137 | 0.03223 | 0.14634 | 0.12912 | 0.64118 |
LOF | 100 | 0.13725 | 0.11985 | 0.05147 | 0.03234 | 0.14634 | 0.12912 | 0.64267 |
SimplifiedLOF | 2 | 0.11765 | 0.09985 | 0.05494 | 0.03587 | 0.12500 | 0.10735 | 0.61374 |
SimplifiedLOF | 94 | 0.13725 | 0.11985 | 0.05099 | 0.03185 | 0.15000 | 0.13285 | 0.61235 |
SimplifiedLOF | 100 | 0.13725 | 0.11985 | 0.05202 | 0.03290 | 0.14737 | 0.13017 | 0.61763 |
LoOP | 2 | 0.11765 | 0.09985 | 0.05685 | 0.03783 | 0.13333 | 0.11585 | 0.61044 |
LoOP | 8 | 0.07843 | 0.05984 | 0.04638 | 0.02714 | 0.13873 | 0.12135 | 0.57186 |
LDOF | 2 | 0.05882 | 0.03984 | 0.04079 | 0.02144 | 0.09770 | 0.07950 | 0.63227 |
LDOF | 3 | 0.09804 | 0.07984 | 0.05358 | 0.03448 | 0.12069 | 0.10295 | 0.61968 |
LDOF | 6 | 0.09804 | 0.07984 | 0.04553 | 0.02627 | 0.13139 | 0.11386 | 0.57111 |
LDOF | 12 | 0.11765 | 0.09985 | 0.04335 | 0.02405 | 0.12121 | 0.10348 | 0.56836 |
ODIN | 3 | 0.03385 | 0.01435 | 0.02748 | 0.00786 | 0.05851 | 0.03952 | 0.61644 |
ODIN | 18 | 0.05882 | 0.03984 | 0.02243 | 0.00271 | 0.06000 | 0.04104 | 0.50715 |
ODIN | 22 | 0.05882 | 0.03984 | 0.02362 | 0.00392 | 0.06742 | 0.04860 | 0.51413 |
ODIN | 98 | 0.03922 | 0.01983 | 0.02793 | 0.00832 | 0.06154 | 0.04261 | 0.56104 |
FastABOD | 3 | 0.13725 | 0.11985 | 0.10957 | 0.09161 | 0.18462 | 0.16817 | 0.79509 |
FastABOD | 4 | 0.13725 | 0.11985 | 0.10619 | 0.08816 | 0.17910 | 0.16254 | 0.79872 |
KDEOS | 3 | 0.03922 | 0.01983 | 0.02843 | 0.00883 | 0.06923 | 0.05045 | 0.58838 |
KDEOS | 5 | 0.01961 | -0.00017 | 0.04530 | 0.02604 | 0.06306 | 0.04416 | 0.58207 |
KDEOS | 18 | 0.07843 | 0.05984 | 0.03172 | 0.01218 | 0.08163 | 0.06311 | 0.56490 |
KDEOS | 69 | 0.07843 | 0.05984 | 0.03317 | 0.01366 | 0.09756 | 0.07936 | 0.53237 |
LDF | 63 | 0.15686 | 0.13985 | 0.07173 | 0.05300 | 0.16162 | 0.14470 | 0.72743 |
LDF | 66 | 0.13725 | 0.11985 | 0.07145 | 0.05272 | 0.16867 | 0.15190 | 0.73446 |
LDF | 94 | 0.09804 | 0.07984 | 0.07626 | 0.05762 | 0.13333 | 0.11585 | 0.74593 |
LDF | 99 | 0.09804 | 0.07984 | 0.06798 | 0.04918 | 0.13514 | 0.11769 | 0.74677 |
INFLO | 1 | 0.11765 | 0.09985 | 0.05385 | 0.03477 | 0.14118 | 0.12385 | 0.60308 |
INFLO | 6 | 0.09804 | 0.07984 | 0.05608 | 0.03704 | 0.11429 | 0.09642 | 0.55989 |
INFLO | 100 | 0.11765 | 0.09985 | 0.04768 | 0.02847 | 0.12000 | 0.10225 | 0.62070 |
COF | 3 | 0.13725 | 0.11985 | 0.06593 | 0.04708 | 0.16216 | 0.14526 | 0.59408 |
COF | 6 | 0.15686 | 0.13985 | 0.05523 | 0.03617 | 0.16981 | 0.15306 | 0.55678 |
COF | 7 | 0.13725 | 0.11985 | 0.05482 | 0.03575 | 0.18644 | 0.17003 | 0.55536 |
COF | 90 | 0.11765 | 0.09985 | 0.04879 | 0.02960 | 0.14286 | 0.12557 | 0.64387 |
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 (66.5 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 | 1 | 0.03571 | 0.01635 | 0.06061 | 0.04174 | 0.13505 | 0.11767 | 0.76195 |
KNN | 2 | 0.07143 | 0.05278 | 0.06037 | 0.04149 | 0.14035 | 0.12308 | 0.74384 |
KNNW | 1 | 0.08929 | 0.07099 | 0.06587 | 0.04710 | 0.14013 | 0.12286 | 0.76871 |
KNNW | 5 | 0.05357 | 0.03456 | 0.05949 | 0.04060 | 0.14583 | 0.12868 | 0.75053 |
LOF | 1 | 0.05357 | 0.03456 | 0.02477 | 0.00519 | 0.07080 | 0.05213 | 0.47222 |
LOF | 3 | 0.05357 | 0.03456 | 0.02659 | 0.00704 | 0.07115 | 0.05249 | 0.53167 |
LOF | 100 | 0.00000 | -0.02009 | 0.02657 | 0.00702 | 0.06301 | 0.04419 | 0.62489 |
SimplifiedLOF | 2 | 0.05357 | 0.03456 | 0.02903 | 0.00953 | 0.07018 | 0.05150 | 0.59573 |
SimplifiedLOF | 69 | 0.00000 | -0.02009 | 0.02505 | 0.00547 | 0.06140 | 0.04254 | 0.60927 |
LoOP | 1 | 0.05357 | 0.03456 | 0.02884 | 0.00934 | 0.06715 | 0.04841 | 0.56813 |
LoOP | 2 | 0.01786 | -0.00187 | 0.03424 | 0.01484 | 0.06340 | 0.04459 | 0.57487 |
LoOP | 4 | 0.05357 | 0.03456 | 0.02987 | 0.01039 | 0.07377 | 0.05517 | 0.56094 |
LoOP | 67 | 0.00000 | -0.02009 | 0.02336 | 0.00375 | 0.05807 | 0.03915 | 0.59221 |
LDOF | 2 | 0.03571 | 0.01635 | 0.02948 | 0.00998 | 0.07143 | 0.05278 | 0.55710 |
LDOF | 4 | 0.01786 | -0.00187 | 0.04551 | 0.02633 | 0.07092 | 0.05226 | 0.56150 |
LDOF | 6 | 0.03571 | 0.01635 | 0.02437 | 0.00478 | 0.07407 | 0.05548 | 0.49014 |
ODIN | 8 | 0.03175 | 0.01230 | 0.02572 | 0.00615 | 0.05348 | 0.03446 | 0.59450 |
ODIN | 18 | 0.05085 | 0.03178 | 0.02598 | 0.00642 | 0.06757 | 0.04884 | 0.57524 |
ODIN | 26 | 0.06279 | 0.04396 | 0.02761 | 0.00808 | 0.06299 | 0.04417 | 0.58937 |
FastABOD | 6 | 0.05357 | 0.03456 | 0.05096 | 0.03190 | 0.12203 | 0.10440 | 0.74982 |
FastABOD | 76 | 0.05357 | 0.03456 | 0.05522 | 0.03624 | 0.13235 | 0.11493 | 0.73684 |
FastABOD | 100 | 0.05357 | 0.03456 | 0.05534 | 0.03637 | 0.13139 | 0.11394 | 0.73696 |
KDEOS | 5 | 0.05357 | 0.03456 | 0.02985 | 0.01036 | 0.06854 | 0.04983 | 0.59981 |
KDEOS | 56 | 0.03571 | 0.01635 | 0.02865 | 0.00914 | 0.08362 | 0.06522 | 0.59439 |
KDEOS | 100 | 0.05357 | 0.03456 | 0.03496 | 0.01557 | 0.07143 | 0.05278 | 0.62901 |
LDF | 63 | 0.07143 | 0.05278 | 0.03092 | 0.01145 | 0.07843 | 0.05992 | 0.65022 |
LDF | 100 | 0.05357 | 0.03456 | 0.03796 | 0.01863 | 0.08833 | 0.07002 | 0.68496 |
INFLO | 2 | 0.05357 | 0.03456 | 0.02749 | 0.00796 | 0.07018 | 0.05150 | 0.54952 |
INFLO | 3 | 0.05357 | 0.03456 | 0.02993 | 0.01045 | 0.07164 | 0.05299 | 0.57229 |
INFLO | 63 | 0.00000 | -0.02009 | 0.02619 | 0.00663 | 0.06977 | 0.05108 | 0.62121 |
COF | 5 | 0.05357 | 0.03456 | 0.03138 | 0.01193 | 0.06849 | 0.04978 | 0.60239 |
COF | 63 | 0.00000 | -0.02009 | 0.03029 | 0.01082 | 0.07267 | 0.05405 | 0.68239 |
COF | 85 | 0.00000 | -0.02009 | 0.02873 | 0.00922 | 0.08081 | 0.06235 | 0.63931 |