SpamBase (2% 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, 2579 objects, 51 outliers (1.98%)
Download raw algorithm results (23.1 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 | 0.05882 | 0.03984 | 0.08158 | 0.06305 | 0.19883 | 0.18267 | 0.80406 |
KNN | 2 | 0.07843 | 0.05984 | 0.07700 | 0.05837 | 0.18653 | 0.17012 | 0.79488 |
KNNW | 1 | 0.07843 | 0.05984 | 0.09068 | 0.07233 | 0.23313 | 0.21766 | 0.79848 |
KNNW | 2 | 0.07843 | 0.05984 | 0.08647 | 0.06804 | 0.21348 | 0.19762 | 0.80272 |
KNNW | 3 | 0.09804 | 0.07984 | 0.08496 | 0.06650 | 0.20732 | 0.19133 | 0.80149 |
LOF | 8 | 0.03922 | 0.01983 | 0.04967 | 0.03050 | 0.11765 | 0.09985 | 0.75596 |
LOF | 14 | 0.00000 | -0.02017 | 0.05630 | 0.03727 | 0.14793 | 0.13074 | 0.78955 |
LOF | 77 | 0.01961 | -0.00017 | 0.05901 | 0.04003 | 0.15075 | 0.13362 | 0.75680 |
LOF | 91 | 0.03922 | 0.01983 | 0.05744 | 0.03843 | 0.15574 | 0.13871 | 0.75660 |
SimplifiedLOF | 17 | 0.00000 | -0.02017 | 0.04487 | 0.02560 | 0.12235 | 0.10465 | 0.75130 |
SimplifiedLOF | 82 | 0.03922 | 0.01983 | 0.04009 | 0.02073 | 0.09383 | 0.07555 | 0.71198 |
SimplifiedLOF | 100 | 0.01961 | -0.00017 | 0.04660 | 0.02737 | 0.11765 | 0.09985 | 0.72807 |
LoOP | 80 | 0.07843 | 0.05984 | 0.05872 | 0.03974 | 0.14070 | 0.12337 | 0.76018 |
LoOP | 97 | 0.07843 | 0.05984 | 0.06096 | 0.04201 | 0.15166 | 0.13454 | 0.76619 |
LoOP | 98 | 0.07843 | 0.05984 | 0.06114 | 0.04220 | 0.14884 | 0.13167 | 0.76637 |
LoOP | 100 | 0.07843 | 0.05984 | 0.06109 | 0.04215 | 0.14575 | 0.12852 | 0.76734 |
LDOF | 8 | 0.03922 | 0.01983 | 0.04065 | 0.02130 | 0.09492 | 0.07666 | 0.69961 |
LDOF | 49 | 0.01961 | -0.00017 | 0.04662 | 0.02739 | 0.11401 | 0.09614 | 0.75480 |
LDOF | 98 | 0.01961 | -0.00017 | 0.05469 | 0.03562 | 0.12552 | 0.10788 | 0.75364 |
LDOF | 100 | 0.03922 | 0.01983 | 0.05490 | 0.03584 | 0.12308 | 0.10539 | 0.75445 |
ODIN | 76 | 0.03922 | 0.01983 | 0.05241 | 0.03329 | 0.12245 | 0.10475 | 0.75344 |
ODIN | 98 | 0.03922 | 0.01983 | 0.05636 | 0.03732 | 0.13502 | 0.11757 | 0.76274 |
ODIN | 100 | 0.03922 | 0.01983 | 0.05649 | 0.03746 | 0.13265 | 0.11516 | 0.76314 |
FastABOD | 5 | 0.07843 | 0.05984 | 0.07300 | 0.05430 | 0.17526 | 0.15862 | 0.78173 |
FastABOD | 12 | 0.09804 | 0.07984 | 0.07408 | 0.05540 | 0.17778 | 0.16119 | 0.77733 |
FastABOD | 62 | 0.07843 | 0.05984 | 0.07513 | 0.05647 | 0.19753 | 0.18134 | 0.76487 |
FastABOD | 71 | 0.07843 | 0.05984 | 0.07455 | 0.05588 | 0.19917 | 0.18301 | 0.76386 |
KDEOS | 5 | 0.05882 | 0.03984 | 0.03405 | 0.01457 | 0.07932 | 0.06075 | 0.62416 |
KDEOS | 8 | 0.03922 | 0.01983 | 0.03482 | 0.01535 | 0.10152 | 0.08340 | 0.63604 |
KDEOS | 99 | 0.05882 | 0.03984 | 0.05144 | 0.03230 | 0.08980 | 0.07143 | 0.67082 |
KDEOS | 100 | 0.05882 | 0.03984 | 0.04917 | 0.02999 | 0.09167 | 0.07334 | 0.67369 |
LDF | 3 | 0.05882 | 0.03984 | 0.04028 | 0.02092 | 0.08134 | 0.06281 | 0.70088 |
LDF | 5 | 0.05882 | 0.03984 | 0.04261 | 0.02329 | 0.08669 | 0.06826 | 0.73395 |
LDF | 6 | 0.03922 | 0.01983 | 0.04572 | 0.02647 | 0.10909 | 0.09112 | 0.73071 |
LDF | 54 | 0.03704 | 0.01761 | 0.03768 | 0.01827 | 0.11518 | 0.09733 | 0.64255 |
INFLO | 58 | 0.07843 | 0.05984 | 0.06044 | 0.04148 | 0.14706 | 0.12985 | 0.76964 |
INFLO | 81 | 0.05882 | 0.03984 | 0.06218 | 0.04326 | 0.15444 | 0.13738 | 0.77483 |
INFLO | 82 | 0.05882 | 0.03984 | 0.06192 | 0.04300 | 0.15625 | 0.13923 | 0.77484 |
INFLO | 83 | 0.05882 | 0.03984 | 0.06180 | 0.04287 | 0.15873 | 0.14176 | 0.77466 |
COF | 23 | 0.00000 | -0.02017 | 0.05681 | 0.03779 | 0.13291 | 0.11542 | 0.77485 |
COF | 31 | 0.00000 | -0.02017 | 0.05387 | 0.03478 | 0.14337 | 0.12609 | 0.75950 |
COF | 98 | 0.09804 | 0.07984 | 0.04506 | 0.02580 | 0.11268 | 0.09478 | 0.67373 |
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 (69.3 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 | 0.08929 | 0.07099 | 0.07953 | 0.06104 | 0.16138 | 0.14454 | 0.84818 |
KNN | 5 | 0.10714 | 0.08921 | 0.07054 | 0.05187 | 0.14536 | 0.12820 | 0.82528 |
KNNW | 1 | 0.10714 | 0.08921 | 0.08644 | 0.06809 | 0.17600 | 0.15945 | 0.81458 |
KNNW | 4 | 0.08929 | 0.07099 | 0.08127 | 0.06282 | 0.15385 | 0.13685 | 0.84291 |
LOF | 12 | 0.01786 | -0.00187 | 0.05113 | 0.03207 | 0.11982 | 0.10214 | 0.80938 |
LOF | 14 | 0.01786 | -0.00187 | 0.05020 | 0.03113 | 0.12371 | 0.10611 | 0.80414 |
LOF | 75 | 0.03571 | 0.01635 | 0.02904 | 0.00954 | 0.07165 | 0.05300 | 0.67547 |
SimplifiedLOF | 13 | 0.01786 | -0.00187 | 0.03949 | 0.02019 | 0.09249 | 0.07426 | 0.75941 |
SimplifiedLOF | 16 | 0.01786 | -0.00187 | 0.03943 | 0.02013 | 0.08929 | 0.07099 | 0.76123 |
SimplifiedLOF | 38 | 0.00000 | -0.02009 | 0.03640 | 0.01704 | 0.09942 | 0.08133 | 0.74396 |
SimplifiedLOF | 92 | 0.03571 | 0.01635 | 0.02826 | 0.00874 | 0.07005 | 0.05137 | 0.66367 |
LoOP | 11 | 0.01786 | -0.00187 | 0.04118 | 0.02192 | 0.09113 | 0.07288 | 0.75103 |
LoOP | 20 | 0.01786 | -0.00187 | 0.04571 | 0.02655 | 0.10049 | 0.08242 | 0.77884 |
LoOP | 22 | 0.01786 | -0.00187 | 0.04569 | 0.02652 | 0.10249 | 0.08447 | 0.78096 |
LoOP | 52 | 0.01786 | -0.00187 | 0.03998 | 0.02070 | 0.10366 | 0.08565 | 0.75974 |
LDOF | 4 | 0.03571 | 0.01635 | 0.03032 | 0.01084 | 0.06757 | 0.04884 | 0.63003 |
LDOF | 36 | 0.01786 | -0.00187 | 0.04066 | 0.02139 | 0.09565 | 0.07749 | 0.76107 |
LDOF | 43 | 0.01786 | -0.00187 | 0.03984 | 0.02056 | 0.09639 | 0.07824 | 0.76248 |
LDOF | 49 | 0.01786 | -0.00187 | 0.03968 | 0.02039 | 0.09672 | 0.07858 | 0.76163 |
ODIN | 47 | 0.06331 | 0.04450 | 0.04656 | 0.02741 | 0.09477 | 0.07659 | 0.75610 |
ODIN | 99 | 0.05357 | 0.03456 | 0.05413 | 0.03513 | 0.11230 | 0.09447 | 0.77669 |
ODIN | 100 | 0.05357 | 0.03456 | 0.05423 | 0.03523 | 0.11260 | 0.09478 | 0.77529 |
FastABOD | 9 | 0.01786 | -0.00187 | 0.04951 | 0.03042 | 0.11765 | 0.09992 | 0.79348 |
FastABOD | 20 | 0.05357 | 0.03456 | 0.05397 | 0.03497 | 0.11694 | 0.09920 | 0.79943 |
FastABOD | 100 | 0.05357 | 0.03456 | 0.05791 | 0.03899 | 0.11739 | 0.09966 | 0.79795 |
KDEOS | 5 | 0.05357 | 0.03456 | 0.02857 | 0.00905 | 0.05949 | 0.04060 | 0.61612 |
KDEOS | 8 | 0.00000 | -0.02009 | 0.02931 | 0.00981 | 0.08088 | 0.06242 | 0.63381 |
KDEOS | 36 | 0.00000 | -0.02009 | 0.03453 | 0.01514 | 0.07513 | 0.05655 | 0.69254 |
KDEOS | 60 | 0.01786 | -0.00187 | 0.03307 | 0.01365 | 0.07595 | 0.05739 | 0.70497 |
LDF | 4 | 0.01786 | -0.00187 | 0.04559 | 0.02642 | 0.11026 | 0.09239 | 0.78205 |
LDF | 5 | 0.03571 | 0.01635 | 0.04660 | 0.02745 | 0.10707 | 0.08913 | 0.77767 |
INFLO | 13 | 0.01786 | -0.00187 | 0.04687 | 0.02772 | 0.10585 | 0.08789 | 0.78862 |
INFLO | 18 | 0.01786 | -0.00187 | 0.04465 | 0.02547 | 0.11111 | 0.09326 | 0.78318 |
INFLO | 77 | 0.03571 | 0.01635 | 0.03154 | 0.01209 | 0.07423 | 0.05564 | 0.69284 |
COF | 14 | 0.01786 | -0.00187 | 0.03994 | 0.02065 | 0.08211 | 0.06367 | 0.75316 |
COF | 26 | 0.01786 | -0.00187 | 0.04586 | 0.02669 | 0.10753 | 0.08960 | 0.77994 |
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 (60.3 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 | 0.19608 | 0.17986 | 0.10313 | 0.08503 | 0.21687 | 0.20107 | 0.75686 |
KNN | 2 | 0.19608 | 0.17986 | 0.09980 | 0.08164 | 0.21739 | 0.20160 | 0.75769 |
KNN | 6 | 0.11765 | 0.09985 | 0.08633 | 0.06789 | 0.17699 | 0.16039 | 0.76182 |
KNNW | 1 | 0.19608 | 0.17986 | 0.13173 | 0.11421 | 0.21053 | 0.19460 | 0.75441 |
KNNW | 2 | 0.17647 | 0.15986 | 0.10947 | 0.09151 | 0.22500 | 0.20937 | 0.76094 |
KNNW | 3 | 0.19608 | 0.17986 | 0.10649 | 0.08847 | 0.22222 | 0.20653 | 0.76115 |
LOF | 1 | 0.11765 | 0.09985 | 0.06616 | 0.04732 | 0.12389 | 0.10622 | 0.54744 |
LOF | 4 | 0.11765 | 0.09985 | 0.04254 | 0.02322 | 0.13043 | 0.11289 | 0.57147 |
LOF | 100 | 0.05882 | 0.03984 | 0.03999 | 0.02062 | 0.09174 | 0.07342 | 0.67358 |
SimplifiedLOF | 1 | 0.09804 | 0.07984 | 0.05054 | 0.03138 | 0.13158 | 0.11406 | 0.58647 |
SimplifiedLOF | 10 | 0.07843 | 0.05984 | 0.04616 | 0.02692 | 0.13889 | 0.12152 | 0.60503 |
SimplifiedLOF | 100 | 0.07843 | 0.05984 | 0.04301 | 0.02371 | 0.10256 | 0.08446 | 0.64956 |
LoOP | 1 | 0.09804 | 0.07984 | 0.05060 | 0.03145 | 0.13158 | 0.11406 | 0.59532 |
LoOP | 5 | 0.11765 | 0.09985 | 0.04226 | 0.02294 | 0.12500 | 0.10735 | 0.58583 |
LoOP | 100 | 0.07843 | 0.05984 | 0.03404 | 0.01455 | 0.08889 | 0.07051 | 0.61565 |
LDOF | 3 | 0.03922 | 0.01983 | 0.05195 | 0.03283 | 0.08333 | 0.06484 | 0.60267 |
LDOF | 14 | 0.09804 | 0.07984 | 0.03276 | 0.01325 | 0.10000 | 0.08184 | 0.55950 |
LDOF | 94 | 0.07843 | 0.05984 | 0.03036 | 0.01080 | 0.10256 | 0.08446 | 0.55661 |
ODIN | 1 | 0.03046 | 0.01090 | 0.02716 | 0.00753 | 0.05792 | 0.03891 | 0.61757 |
ODIN | 13 | 0.01538 | -0.00448 | 0.02741 | 0.00779 | 0.06275 | 0.04384 | 0.60235 |
ODIN | 45 | 0.03922 | 0.01983 | 0.02398 | 0.00429 | 0.05052 | 0.03137 | 0.57605 |
FastABOD | 3 | 0.15686 | 0.13985 | 0.10234 | 0.08423 | 0.20513 | 0.18909 | 0.76672 |
FastABOD | 4 | 0.15686 | 0.13985 | 0.11248 | 0.09458 | 0.20253 | 0.18644 | 0.77266 |
FastABOD | 6 | 0.15686 | 0.13985 | 0.09946 | 0.08130 | 0.20513 | 0.18909 | 0.77448 |
FastABOD | 9 | 0.17647 | 0.15986 | 0.09718 | 0.07896 | 0.18349 | 0.16701 | 0.77221 |
KDEOS | 6 | 0.01961 | -0.00017 | 0.04201 | 0.02269 | 0.04775 | 0.02854 | 0.54865 |
KDEOS | 41 | 0.01961 | -0.00017 | 0.03212 | 0.01259 | 0.07590 | 0.05726 | 0.62666 |
KDEOS | 83 | 0.07843 | 0.05984 | 0.03171 | 0.01218 | 0.07843 | 0.05984 | 0.61276 |
KDEOS | 88 | 0.07843 | 0.05984 | 0.03194 | 0.01242 | 0.08511 | 0.06665 | 0.61378 |
LDF | 68 | 0.11765 | 0.09985 | 0.06400 | 0.04512 | 0.15190 | 0.13479 | 0.72104 |
LDF | 95 | 0.09804 | 0.07984 | 0.06785 | 0.04905 | 0.14286 | 0.12557 | 0.74498 |
INFLO | 1 | 0.09804 | 0.07984 | 0.06770 | 0.04889 | 0.10811 | 0.09012 | 0.58419 |
INFLO | 3 | 0.11765 | 0.09985 | 0.04038 | 0.02102 | 0.12000 | 0.10225 | 0.59343 |
INFLO | 5 | 0.11765 | 0.09985 | 0.04041 | 0.02105 | 0.12500 | 0.10735 | 0.59976 |
INFLO | 62 | 0.07843 | 0.05984 | 0.03686 | 0.01743 | 0.08511 | 0.06665 | 0.66190 |
COF | 7 | 0.13725 | 0.11985 | 0.05384 | 0.03475 | 0.15584 | 0.13881 | 0.58009 |
COF | 8 | 0.13725 | 0.11985 | 0.05309 | 0.03399 | 0.16279 | 0.14590 | 0.59643 |
COF | 73 | 0.07843 | 0.05984 | 0.06099 | 0.04204 | 0.12500 | 0.10735 | 0.67061 |
COF | 94 | 0.09804 | 0.07984 | 0.05926 | 0.04028 | 0.11579 | 0.09795 | 0.68846 |
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 (64.8 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 | 0.10110 | 0.08305 | 0.20561 | 0.18965 | 0.80596 |
KNNW | 1 | 0.17857 | 0.16207 | 0.10288 | 0.08486 | 0.17978 | 0.16330 | 0.81439 |
KNNW | 3 | 0.19643 | 0.18029 | 0.10417 | 0.08618 | 0.20755 | 0.19163 | 0.80841 |
LOF | 4 | 0.00000 | -0.02009 | 0.03092 | 0.01146 | 0.08333 | 0.06492 | 0.62499 |
LOF | 8 | 0.05357 | 0.03456 | 0.02773 | 0.00820 | 0.07237 | 0.05374 | 0.58125 |
LOF | 100 | 0.01786 | -0.00187 | 0.03237 | 0.01293 | 0.07077 | 0.05211 | 0.67151 |
SimplifiedLOF | 2 | 0.05357 | 0.03456 | 0.03270 | 0.01327 | 0.07595 | 0.05739 | 0.62778 |
SimplifiedLOF | 3 | 0.03571 | 0.01635 | 0.03506 | 0.01568 | 0.07921 | 0.06071 | 0.66285 |
LoOP | 3 | 0.05357 | 0.03456 | 0.03557 | 0.01620 | 0.07708 | 0.05854 | 0.67154 |
LoOP | 4 | 0.07143 | 0.05278 | 0.03616 | 0.01680 | 0.08081 | 0.06235 | 0.65091 |
LoOP | 9 | 0.07143 | 0.05278 | 0.03532 | 0.01594 | 0.08850 | 0.07019 | 0.65177 |
LDOF | 4 | 0.03571 | 0.01635 | 0.03217 | 0.01273 | 0.08491 | 0.06652 | 0.58330 |
LDOF | 5 | 0.05357 | 0.03456 | 0.03101 | 0.01155 | 0.08032 | 0.06185 | 0.59139 |
LDOF | 8 | 0.01786 | -0.00187 | 0.02995 | 0.01046 | 0.09574 | 0.07758 | 0.58524 |
ODIN | 2 | 0.03327 | 0.01385 | 0.03178 | 0.01234 | 0.06533 | 0.04655 | 0.68471 |
ODIN | 6 | 0.02516 | 0.00558 | 0.03047 | 0.01100 | 0.06884 | 0.05013 | 0.67663 |
FastABOD | 14 | 0.12500 | 0.10742 | 0.07359 | 0.05498 | 0.15642 | 0.13948 | 0.80159 |
FastABOD | 76 | 0.12500 | 0.10742 | 0.08558 | 0.06722 | 0.16766 | 0.15095 | 0.80296 |
FastABOD | 96 | 0.12500 | 0.10742 | 0.08582 | 0.06746 | 0.16766 | 0.15095 | 0.80364 |
FastABOD | 99 | 0.12500 | 0.10742 | 0.08581 | 0.06745 | 0.16766 | 0.15095 | 0.80367 |
KDEOS | 2 | 0.05357 | 0.03456 | 0.02592 | 0.00635 | 0.05455 | 0.03555 | 0.57772 |
KDEOS | 21 | 0.03571 | 0.01635 | 0.03378 | 0.01437 | 0.08219 | 0.06376 | 0.66372 |
LDF | 74 | 0.10714 | 0.08921 | 0.04916 | 0.03006 | 0.11667 | 0.09892 | 0.71787 |
LDF | 89 | 0.10714 | 0.08921 | 0.05416 | 0.03516 | 0.13146 | 0.11401 | 0.74880 |
LDF | 90 | 0.10714 | 0.08921 | 0.05454 | 0.03555 | 0.13084 | 0.11338 | 0.74890 |
LDF | 99 | 0.10714 | 0.08921 | 0.05367 | 0.03466 | 0.11429 | 0.09650 | 0.75774 |
INFLO | 1 | 0.03571 | 0.01635 | 0.02705 | 0.00751 | 0.06014 | 0.04126 | 0.57962 |
INFLO | 3 | 0.00000 | -0.02009 | 0.03531 | 0.01593 | 0.09444 | 0.07625 | 0.61778 |
INFLO | 9 | 0.01786 | -0.00187 | 0.03136 | 0.01191 | 0.06553 | 0.04676 | 0.65709 |
COF | 3 | 0.01786 | -0.00187 | 0.03317 | 0.01375 | 0.08633 | 0.06798 | 0.64870 |
COF | 9 | 0.05357 | 0.03456 | 0.02708 | 0.00754 | 0.05970 | 0.04081 | 0.58385 |
COF | 100 | 0.05357 | 0.03456 | 0.03498 | 0.01560 | 0.07168 | 0.05304 | 0.68367 |