SpamBase (2% of outliers version#08)
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 (66.3 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 | 0.07843 | 0.05984 | 0.07107 | 0.05233 | 0.16216 | 0.14526 | 0.78096 |
KNNW | 1 | 0.11765 | 0.09985 | 0.07301 | 0.05431 | 0.18779 | 0.17141 | 0.71614 |
KNNW | 4 | 0.07843 | 0.05984 | 0.06899 | 0.05021 | 0.16271 | 0.14582 | 0.76977 |
LOF | 46 | 0.05882 | 0.03984 | 0.04283 | 0.02352 | 0.10017 | 0.08202 | 0.73702 |
LOF | 56 | 0.03922 | 0.01983 | 0.05830 | 0.03930 | 0.11940 | 0.10164 | 0.75744 |
LOF | 69 | 0.03922 | 0.01983 | 0.05914 | 0.04016 | 0.12444 | 0.10678 | 0.75556 |
LOF | 71 | 0.03922 | 0.01983 | 0.05873 | 0.03974 | 0.12785 | 0.11026 | 0.75545 |
SimplifiedLOF | 38 | 0.00000 | -0.02017 | 0.03764 | 0.01823 | 0.09205 | 0.07373 | 0.73390 |
SimplifiedLOF | 69 | 0.05882 | 0.03984 | 0.03969 | 0.02032 | 0.08517 | 0.06671 | 0.71227 |
SimplifiedLOF | 99 | 0.05882 | 0.03984 | 0.04618 | 0.02694 | 0.10309 | 0.08500 | 0.71888 |
SimplifiedLOF | 100 | 0.05882 | 0.03984 | 0.04622 | 0.02698 | 0.10101 | 0.08287 | 0.71884 |
LoOP | 68 | 0.07843 | 0.05984 | 0.05289 | 0.03379 | 0.10543 | 0.08738 | 0.75775 |
LoOP | 86 | 0.07843 | 0.05984 | 0.05899 | 0.04000 | 0.12712 | 0.10951 | 0.76221 |
LoOP | 89 | 0.07843 | 0.05984 | 0.05933 | 0.04036 | 0.12821 | 0.11062 | 0.76201 |
LoOP | 97 | 0.05882 | 0.03984 | 0.06024 | 0.04128 | 0.12587 | 0.10824 | 0.76129 |
LDOF | 56 | 0.01961 | -0.00017 | 0.04240 | 0.02308 | 0.09476 | 0.07650 | 0.75255 |
LDOF | 79 | 0.07843 | 0.05984 | 0.04787 | 0.02866 | 0.09687 | 0.07865 | 0.75070 |
LDOF | 94 | 0.07843 | 0.05984 | 0.05261 | 0.03350 | 0.10638 | 0.08836 | 0.75129 |
LDOF | 99 | 0.07843 | 0.05984 | 0.05301 | 0.03391 | 0.10526 | 0.08721 | 0.75000 |
ODIN | 7 | 0.04651 | 0.02728 | 0.03128 | 0.01173 | 0.06667 | 0.04784 | 0.64671 |
ODIN | 57 | 0.03922 | 0.01983 | 0.05122 | 0.03208 | 0.13551 | 0.11807 | 0.74602 |
ODIN | 92 | 0.03922 | 0.01983 | 0.05342 | 0.03432 | 0.12714 | 0.10953 | 0.74733 |
FastABOD | 5 | 0.09804 | 0.07984 | 0.06050 | 0.04155 | 0.15534 | 0.13830 | 0.74377 |
FastABOD | 25 | 0.07843 | 0.05984 | 0.06250 | 0.04359 | 0.16667 | 0.14985 | 0.74754 |
FastABOD | 98 | 0.09804 | 0.07984 | 0.06566 | 0.04681 | 0.16129 | 0.14437 | 0.75221 |
KDEOS | 21 | 0.01961 | -0.00017 | 0.03033 | 0.01077 | 0.06537 | 0.04652 | 0.66727 |
KDEOS | 80 | 0.05882 | 0.03984 | 0.03340 | 0.01390 | 0.07668 | 0.05805 | 0.65714 |
KDEOS | 86 | 0.01961 | -0.00017 | 0.03333 | 0.01382 | 0.09569 | 0.07745 | 0.65702 |
KDEOS | 100 | 0.01961 | -0.00017 | 0.03720 | 0.01778 | 0.09272 | 0.07441 | 0.66592 |
LDF | 5 | 0.03922 | 0.01983 | 0.04547 | 0.02622 | 0.10702 | 0.08901 | 0.74274 |
LDF | 6 | 0.03922 | 0.01983 | 0.04281 | 0.02350 | 0.08879 | 0.07041 | 0.75324 |
LDF | 49 | 0.09459 | 0.07633 | 0.04547 | 0.02621 | 0.13978 | 0.12243 | 0.60750 |
LDF | 52 | 0.08696 | 0.06854 | 0.04346 | 0.02416 | 0.14689 | 0.12968 | 0.61318 |
INFLO | 54 | 0.07843 | 0.05984 | 0.06135 | 0.04241 | 0.12665 | 0.10903 | 0.77263 |
INFLO | 56 | 0.07843 | 0.05984 | 0.06221 | 0.04329 | 0.12973 | 0.11217 | 0.77445 |
INFLO | 75 | 0.05882 | 0.03984 | 0.06221 | 0.04329 | 0.13761 | 0.12022 | 0.77337 |
INFLO | 78 | 0.05882 | 0.03984 | 0.06242 | 0.04350 | 0.13514 | 0.11769 | 0.77311 |
COF | 27 | 0.00000 | -0.02017 | 0.04559 | 0.02634 | 0.12618 | 0.10855 | 0.74609 |
COF | 28 | 0.00000 | -0.02017 | 0.04564 | 0.02639 | 0.12500 | 0.10735 | 0.74768 |
COF | 81 | 0.05882 | 0.03984 | 0.03903 | 0.01964 | 0.09562 | 0.07737 | 0.67756 |
COF | 100 | 0.03922 | 0.01983 | 0.04856 | 0.02937 | 0.10490 | 0.08684 | 0.69337 |
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 (67.6 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 | 0.12500 | 0.10742 | 0.10353 | 0.08552 | 0.22564 | 0.21009 | 0.81370 |
KNN | 4 | 0.16071 | 0.14386 | 0.09311 | 0.07490 | 0.17467 | 0.15809 | 0.78999 |
KNNW | 1 | 0.17857 | 0.16207 | 0.11850 | 0.10079 | 0.24161 | 0.22638 | 0.83931 |
LOF | 1 | 0.03571 | 0.01635 | 0.02913 | 0.00963 | 0.06577 | 0.04701 | 0.61868 |
LOF | 10 | 0.00000 | -0.02009 | 0.04898 | 0.02988 | 0.12043 | 0.10276 | 0.75908 |
LOF | 12 | 0.01786 | -0.00187 | 0.05026 | 0.03119 | 0.11969 | 0.10201 | 0.76216 |
LOF | 15 | 0.01786 | -0.00187 | 0.04863 | 0.02952 | 0.11538 | 0.09762 | 0.76627 |
SimplifiedLOF | 11 | 0.01786 | -0.00187 | 0.04075 | 0.02149 | 0.11052 | 0.09265 | 0.72425 |
SimplifiedLOF | 14 | 0.01786 | -0.00187 | 0.04150 | 0.02225 | 0.10420 | 0.08621 | 0.73592 |
SimplifiedLOF | 23 | 0.01786 | -0.00187 | 0.04100 | 0.02174 | 0.10078 | 0.08271 | 0.74182 |
LoOP | 6 | 0.05357 | 0.03456 | 0.04287 | 0.02365 | 0.10490 | 0.08692 | 0.71003 |
LoOP | 14 | 0.05357 | 0.03456 | 0.05059 | 0.03152 | 0.12551 | 0.10794 | 0.74826 |
LoOP | 19 | 0.05357 | 0.03456 | 0.05227 | 0.03323 | 0.12000 | 0.10232 | 0.75667 |
LoOP | 25 | 0.05357 | 0.03456 | 0.05161 | 0.03256 | 0.12148 | 0.10383 | 0.76681 |
LDOF | 8 | 0.05357 | 0.03456 | 0.03900 | 0.01970 | 0.08636 | 0.06800 | 0.69052 |
LDOF | 19 | 0.03571 | 0.01635 | 0.04486 | 0.02567 | 0.10526 | 0.08729 | 0.73563 |
LDOF | 38 | 0.03571 | 0.01635 | 0.04361 | 0.02440 | 0.10552 | 0.08755 | 0.73738 |
LDOF | 54 | 0.01786 | -0.00187 | 0.04229 | 0.02306 | 0.10114 | 0.08309 | 0.74142 |
ODIN | 73 | 0.05601 | 0.03705 | 0.05711 | 0.03817 | 0.14388 | 0.12669 | 0.74964 |
ODIN | 98 | 0.06667 | 0.04792 | 0.06016 | 0.04129 | 0.14070 | 0.12344 | 0.75724 |
ODIN | 99 | 0.06250 | 0.04367 | 0.06011 | 0.04123 | 0.14141 | 0.12417 | 0.75795 |
ODIN | 100 | 0.06429 | 0.04549 | 0.06026 | 0.04139 | 0.14141 | 0.12417 | 0.75760 |
FastABOD | 10 | 0.01786 | -0.00187 | 0.06077 | 0.04190 | 0.15331 | 0.13630 | 0.78010 |
FastABOD | 23 | 0.07143 | 0.05278 | 0.06410 | 0.04530 | 0.16279 | 0.14597 | 0.77618 |
FastABOD | 48 | 0.08929 | 0.07099 | 0.06383 | 0.04503 | 0.15966 | 0.14278 | 0.77558 |
FastABOD | 71 | 0.08929 | 0.07099 | 0.06614 | 0.04738 | 0.16034 | 0.14347 | 0.77577 |
KDEOS | 5 | 0.05357 | 0.03456 | 0.03815 | 0.01883 | 0.11659 | 0.09885 | 0.63948 |
KDEOS | 8 | 0.08929 | 0.07099 | 0.04194 | 0.02270 | 0.09524 | 0.07706 | 0.67586 |
KDEOS | 24 | 0.07143 | 0.05278 | 0.04217 | 0.02293 | 0.09322 | 0.07501 | 0.70747 |
KDEOS | 37 | 0.01786 | -0.00187 | 0.04024 | 0.02096 | 0.09709 | 0.07895 | 0.70917 |
LDF | 5 | 0.05357 | 0.03456 | 0.04365 | 0.02445 | 0.09645 | 0.07830 | 0.74094 |
LDF | 6 | 0.05357 | 0.03456 | 0.04960 | 0.03051 | 0.11499 | 0.09721 | 0.76198 |
INFLO | 1 | 0.03571 | 0.01635 | 0.02910 | 0.00960 | 0.06667 | 0.04792 | 0.62350 |
INFLO | 14 | 0.01786 | -0.00187 | 0.04900 | 0.02990 | 0.12888 | 0.11138 | 0.75825 |
INFLO | 16 | 0.01786 | -0.00187 | 0.04853 | 0.02942 | 0.12473 | 0.10715 | 0.76194 |
COF | 3 | 0.01786 | -0.00187 | 0.02912 | 0.00962 | 0.06192 | 0.04308 | 0.65668 |
COF | 26 | 0.01786 | -0.00187 | 0.04737 | 0.02824 | 0.10984 | 0.09196 | 0.76650 |
COF | 30 | 0.01786 | -0.00187 | 0.04662 | 0.02747 | 0.12069 | 0.10303 | 0.76142 |
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 (63.1 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 | 0.17647 | 0.15986 | 0.07433 | 0.05565 | 0.18750 | 0.17111 | 0.71738 |
KNN | 51 | 0.03922 | 0.01983 | 0.05285 | 0.03374 | 0.12739 | 0.10978 | 0.72117 |
KNNW | 1 | 0.09804 | 0.07984 | 0.06979 | 0.05103 | 0.14130 | 0.12398 | 0.73748 |
KNNW | 2 | 0.15686 | 0.13985 | 0.07321 | 0.05452 | 0.16000 | 0.14305 | 0.72841 |
KNNW | 3 | 0.15686 | 0.13985 | 0.07146 | 0.05272 | 0.16667 | 0.14985 | 0.71943 |
LOF | 1 | 0.07843 | 0.05984 | 0.02472 | 0.00504 | 0.08000 | 0.06144 | 0.50261 |
LOF | 2 | 0.05882 | 0.03984 | 0.02914 | 0.00956 | 0.08054 | 0.06199 | 0.54541 |
LOF | 100 | 0.03922 | 0.01983 | 0.03043 | 0.01086 | 0.07583 | 0.05719 | 0.60462 |
SimplifiedLOF | 2 | 0.05882 | 0.03984 | 0.03408 | 0.01459 | 0.08989 | 0.07153 | 0.56832 |
SimplifiedLOF | 3 | 0.09804 | 0.07984 | 0.03325 | 0.01375 | 0.10753 | 0.08952 | 0.57646 |
SimplifiedLOF | 5 | 0.03922 | 0.01983 | 0.03057 | 0.01102 | 0.06897 | 0.05018 | 0.59758 |
LoOP | 1 | 0.03922 | 0.01983 | 0.03162 | 0.01208 | 0.10638 | 0.08836 | 0.55809 |
LoOP | 2 | 0.05882 | 0.03984 | 0.03236 | 0.01284 | 0.09424 | 0.07597 | 0.56900 |
LoOP | 3 | 0.09804 | 0.07984 | 0.03194 | 0.01241 | 0.10101 | 0.08287 | 0.55709 |
LoOP | 13 | 0.01961 | -0.00017 | 0.02465 | 0.00497 | 0.05336 | 0.03427 | 0.57874 |
LDOF | 2 | 0.05882 | 0.03984 | 0.03317 | 0.01367 | 0.08824 | 0.06984 | 0.57174 |
LDOF | 4 | 0.07843 | 0.05984 | 0.03263 | 0.01311 | 0.09615 | 0.07792 | 0.51924 |
ODIN | 4 | 0.02778 | 0.00816 | 0.02504 | 0.00537 | 0.05199 | 0.03287 | 0.58436 |
ODIN | 6 | 0.02532 | 0.00565 | 0.02539 | 0.00573 | 0.05588 | 0.03683 | 0.57810 |
ODIN | 7 | 0.01418 | -0.00570 | 0.02469 | 0.00501 | 0.05910 | 0.04012 | 0.57951 |
ODIN | 12 | 0.01333 | -0.00657 | 0.02463 | 0.00495 | 0.05463 | 0.03556 | 0.59660 |
FastABOD | 3 | 0.11765 | 0.09985 | 0.07057 | 0.05182 | 0.14679 | 0.12958 | 0.74422 |
FastABOD | 6 | 0.09804 | 0.07984 | 0.06527 | 0.04641 | 0.15094 | 0.13381 | 0.75708 |
KDEOS | 4 | 0.07843 | 0.05984 | 0.04875 | 0.02956 | 0.09412 | 0.07584 | 0.54514 |
KDEOS | 27 | 0.03922 | 0.01983 | 0.03033 | 0.01077 | 0.07055 | 0.05180 | 0.60816 |
LDF | 14 | 0.05882 | 0.03984 | 0.02540 | 0.00574 | 0.06452 | 0.04564 | 0.51918 |
LDF | 84 | 0.03922 | 0.01983 | 0.05082 | 0.03167 | 0.14054 | 0.12320 | 0.69236 |
LDF | 97 | 0.03922 | 0.01983 | 0.05314 | 0.03403 | 0.12438 | 0.10671 | 0.69768 |
LDF | 99 | 0.03922 | 0.01983 | 0.05280 | 0.03370 | 0.12853 | 0.11095 | 0.69950 |
INFLO | 2 | 0.05882 | 0.03984 | 0.02970 | 0.01013 | 0.07018 | 0.05142 | 0.54332 |
INFLO | 21 | 0.01961 | -0.00017 | 0.02504 | 0.00537 | 0.06528 | 0.04642 | 0.60097 |
INFLO | 56 | 0.03922 | 0.01983 | 0.02594 | 0.00628 | 0.07063 | 0.05188 | 0.58744 |
COF | 3 | 0.09804 | 0.07984 | 0.03193 | 0.01240 | 0.10204 | 0.08393 | 0.56630 |
COF | 96 | 0.05882 | 0.03984 | 0.04204 | 0.02271 | 0.08547 | 0.06702 | 0.62149 |
COF | 99 | 0.05882 | 0.03984 | 0.04232 | 0.02300 | 0.08929 | 0.07091 | 0.61868 |
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 (63.7 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 | 0.12500 | 0.10742 | 0.09585 | 0.07769 | 0.15789 | 0.14098 | 0.77210 |
KNN | 2 | 0.12500 | 0.10742 | 0.09840 | 0.08029 | 0.16901 | 0.15232 | 0.77102 |
KNN | 3 | 0.12500 | 0.10742 | 0.09770 | 0.07957 | 0.17021 | 0.15355 | 0.77317 |
KNN | 6 | 0.12500 | 0.10742 | 0.09197 | 0.07373 | 0.17530 | 0.15873 | 0.76770 |
KNNW | 1 | 0.14286 | 0.12564 | 0.11658 | 0.09884 | 0.18251 | 0.16609 | 0.79300 |
LOF | 1 | 0.10714 | 0.08921 | 0.04110 | 0.02184 | 0.11009 | 0.09222 | 0.59963 |
LOF | 2 | 0.07143 | 0.05278 | 0.03086 | 0.01140 | 0.11111 | 0.09326 | 0.51458 |
LOF | 100 | 0.08929 | 0.07099 | 0.04634 | 0.02718 | 0.10390 | 0.08590 | 0.66061 |
SimplifiedLOF | 1 | 0.00000 | -0.02009 | 0.03386 | 0.01445 | 0.11159 | 0.09374 | 0.60550 |
SimplifiedLOF | 22 | 0.00000 | -0.02009 | 0.03208 | 0.01264 | 0.06623 | 0.04747 | 0.67103 |
SimplifiedLOF | 100 | 0.08929 | 0.07099 | 0.03609 | 0.01673 | 0.09091 | 0.07265 | 0.64459 |
LoOP | 1 | 0.12500 | 0.10742 | 0.05525 | 0.03627 | 0.14773 | 0.13061 | 0.61769 |
LoOP | 2 | 0.08929 | 0.07099 | 0.06545 | 0.04668 | 0.10294 | 0.08492 | 0.61333 |
LoOP | 4 | 0.10714 | 0.08921 | 0.05853 | 0.03962 | 0.12174 | 0.10410 | 0.66032 |
LDOF | 2 | 0.07143 | 0.05278 | 0.04162 | 0.02237 | 0.10435 | 0.08636 | 0.58281 |
LDOF | 4 | 0.05357 | 0.03456 | 0.05525 | 0.03628 | 0.09170 | 0.07346 | 0.62012 |
ODIN | 13 | 0.01389 | -0.00592 | 0.02834 | 0.00882 | 0.06192 | 0.04308 | 0.64462 |
ODIN | 18 | 0.00000 | -0.02009 | 0.02864 | 0.00913 | 0.05612 | 0.03716 | 0.63645 |
ODIN | 31 | 0.03307 | 0.01365 | 0.02529 | 0.00571 | 0.05138 | 0.03232 | 0.59780 |
FastABOD | 8 | 0.12500 | 0.10742 | 0.07132 | 0.05267 | 0.14634 | 0.12919 | 0.77242 |
FastABOD | 9 | 0.12500 | 0.10742 | 0.07248 | 0.05385 | 0.15000 | 0.13293 | 0.77242 |
FastABOD | 14 | 0.12500 | 0.10742 | 0.07432 | 0.05572 | 0.13514 | 0.11776 | 0.77431 |
FastABOD | 79 | 0.12500 | 0.10742 | 0.09236 | 0.07413 | 0.14493 | 0.12775 | 0.77296 |
KDEOS | 11 | 0.07143 | 0.05278 | 0.02873 | 0.00922 | 0.07619 | 0.05763 | 0.62232 |
KDEOS | 56 | 0.05357 | 0.03456 | 0.03488 | 0.01550 | 0.08824 | 0.06992 | 0.67821 |
KDEOS | 57 | 0.03571 | 0.01635 | 0.03505 | 0.01567 | 0.08902 | 0.07072 | 0.67819 |
KDEOS | 98 | 0.03571 | 0.01635 | 0.03605 | 0.01669 | 0.07407 | 0.05548 | 0.66530 |
LDF | 66 | 0.12500 | 0.10742 | 0.05738 | 0.03845 | 0.13793 | 0.12062 | 0.67493 |
LDF | 85 | 0.10714 | 0.08921 | 0.07432 | 0.05573 | 0.13514 | 0.11776 | 0.69407 |
LDF | 100 | 0.10714 | 0.08921 | 0.06160 | 0.04275 | 0.15873 | 0.14183 | 0.72074 |
INFLO | 1 | 0.10714 | 0.08921 | 0.03725 | 0.01791 | 0.10909 | 0.09120 | 0.57669 |
INFLO | 6 | 0.07143 | 0.05278 | 0.03832 | 0.01901 | 0.09655 | 0.07840 | 0.67713 |
INFLO | 100 | 0.08929 | 0.07099 | 0.04055 | 0.02128 | 0.10256 | 0.08454 | 0.59581 |
COF | 5 | 0.10714 | 0.08921 | 0.03966 | 0.02037 | 0.11009 | 0.09222 | 0.62649 |
COF | 87 | 0.01786 | -0.00187 | 0.03576 | 0.01639 | 0.08133 | 0.06287 | 0.68510 |