SpamBase (2% of outliers version#05)
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 (64.4 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 | 0.09333 | 0.07504 | 0.19512 | 0.17888 | 0.79036 |
KNN | 2 | 0.15686 | 0.13985 | 0.10387 | 0.08579 | 0.18462 | 0.16817 | 0.78393 |
KNNW | 1 | 0.15686 | 0.13985 | 0.09372 | 0.07544 | 0.20988 | 0.19394 | 0.79043 |
KNNW | 2 | 0.15686 | 0.13985 | 0.09377 | 0.07548 | 0.18994 | 0.17360 | 0.79546 |
KNNW | 3 | 0.19608 | 0.17986 | 0.09698 | 0.07876 | 0.20000 | 0.18386 | 0.79414 |
LOF | 7 | 0.11765 | 0.09985 | 0.05963 | 0.04066 | 0.12500 | 0.10735 | 0.78417 |
LOF | 13 | 0.00000 | -0.02017 | 0.06108 | 0.04214 | 0.13734 | 0.11994 | 0.81535 |
LOF | 54 | 0.09804 | 0.07984 | 0.07731 | 0.05869 | 0.15517 | 0.13813 | 0.77316 |
LOF | 58 | 0.07843 | 0.05984 | 0.07539 | 0.05673 | 0.16590 | 0.14907 | 0.77162 |
SimplifiedLOF | 22 | 0.00000 | -0.02017 | 0.05024 | 0.03108 | 0.11168 | 0.09375 | 0.79295 |
SimplifiedLOF | 68 | 0.13725 | 0.11985 | 0.05530 | 0.03624 | 0.14286 | 0.12557 | 0.76333 |
SimplifiedLOF | 71 | 0.13725 | 0.11985 | 0.05734 | 0.03832 | 0.14737 | 0.13017 | 0.76274 |
SimplifiedLOF | 92 | 0.07843 | 0.05984 | 0.06397 | 0.04509 | 0.13718 | 0.11978 | 0.75838 |
LoOP | 22 | 0.05882 | 0.03984 | 0.06217 | 0.04325 | 0.12500 | 0.10735 | 0.80699 |
LoOP | 71 | 0.13725 | 0.11985 | 0.08614 | 0.06770 | 0.15504 | 0.13799 | 0.79442 |
LoOP | 76 | 0.13725 | 0.11985 | 0.08779 | 0.06939 | 0.16667 | 0.14985 | 0.79451 |
LoOP | 90 | 0.11765 | 0.09985 | 0.08353 | 0.06504 | 0.17273 | 0.15604 | 0.78882 |
LDOF | 43 | 0.05882 | 0.03984 | 0.05690 | 0.03787 | 0.11565 | 0.09781 | 0.79728 |
LDOF | 94 | 0.13725 | 0.11985 | 0.08638 | 0.06795 | 0.16185 | 0.14494 | 0.78966 |
LDOF | 95 | 0.13725 | 0.11985 | 0.08463 | 0.06617 | 0.16568 | 0.14885 | 0.78897 |
ODIN | 87 | 0.07308 | 0.05438 | 0.06344 | 0.04454 | 0.13187 | 0.11435 | 0.77384 |
ODIN | 92 | 0.07843 | 0.05984 | 0.06408 | 0.04520 | 0.13408 | 0.11661 | 0.77324 |
ODIN | 98 | 0.08359 | 0.06510 | 0.06369 | 0.04480 | 0.13483 | 0.11738 | 0.77178 |
ODIN | 100 | 0.08359 | 0.06510 | 0.06360 | 0.04471 | 0.13636 | 0.11894 | 0.77124 |
FastABOD | 46 | 0.19608 | 0.17986 | 0.08731 | 0.06890 | 0.19608 | 0.17986 | 0.78308 |
FastABOD | 59 | 0.19608 | 0.17986 | 0.08919 | 0.07082 | 0.19802 | 0.18184 | 0.78539 |
FastABOD | 60 | 0.19608 | 0.17986 | 0.08927 | 0.07090 | 0.19802 | 0.18184 | 0.78569 |
KDEOS | 17 | 0.09804 | 0.07984 | 0.04441 | 0.02513 | 0.09804 | 0.07984 | 0.68663 |
KDEOS | 20 | 0.01961 | -0.00017 | 0.04134 | 0.02200 | 0.08917 | 0.07080 | 0.70402 |
KDEOS | 22 | 0.01961 | -0.00017 | 0.04802 | 0.02881 | 0.09735 | 0.07913 | 0.69693 |
KDEOS | 72 | 0.05882 | 0.03984 | 0.03358 | 0.01409 | 0.09877 | 0.08058 | 0.61604 |
LDF | 4 | 0.07843 | 0.05984 | 0.05176 | 0.03263 | 0.11702 | 0.09921 | 0.73463 |
LDF | 5 | 0.07843 | 0.05984 | 0.04965 | 0.03048 | 0.11227 | 0.09436 | 0.75932 |
LDF | 11 | 0.03922 | 0.01983 | 0.04999 | 0.03082 | 0.14286 | 0.12557 | 0.74223 |
LDF | 76 | 0.11765 | 0.09985 | 0.04319 | 0.02389 | 0.12000 | 0.10225 | 0.65422 |
INFLO | 7 | 0.13725 | 0.11985 | 0.05915 | 0.04017 | 0.13725 | 0.11985 | 0.76328 |
INFLO | 16 | 0.00000 | -0.02017 | 0.06042 | 0.04146 | 0.13559 | 0.11815 | 0.81263 |
INFLO | 54 | 0.11765 | 0.09985 | 0.08298 | 0.06448 | 0.16484 | 0.14799 | 0.79378 |
INFLO | 63 | 0.09804 | 0.07984 | 0.07954 | 0.06097 | 0.17840 | 0.16183 | 0.79036 |
COF | 9 | 0.11765 | 0.09985 | 0.05330 | 0.03420 | 0.12500 | 0.10735 | 0.75557 |
COF | 20 | 0.05882 | 0.03984 | 0.06489 | 0.04603 | 0.15517 | 0.13813 | 0.80340 |
COF | 22 | 0.03922 | 0.01983 | 0.06706 | 0.04824 | 0.14679 | 0.12958 | 0.80761 |
COF | 23 | 0.03922 | 0.01983 | 0.06758 | 0.04876 | 0.14986 | 0.13271 | 0.80698 |
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 (68.4 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 | 0.16071 | 0.14386 | 0.10257 | 0.08454 | 0.21176 | 0.19593 | 0.84199 |
KNNW | 1 | 0.16071 | 0.14386 | 0.11695 | 0.09922 | 0.23834 | 0.22304 | 0.84619 |
KNNW | 3 | 0.17857 | 0.16207 | 0.10946 | 0.09157 | 0.22318 | 0.20757 | 0.84214 |
LOF | 15 | 0.00000 | -0.02009 | 0.05167 | 0.03262 | 0.12195 | 0.10431 | 0.79326 |
LOF | 79 | 0.05357 | 0.03456 | 0.04235 | 0.02312 | 0.08847 | 0.07017 | 0.72032 |
SimplifiedLOF | 24 | 0.00000 | -0.02009 | 0.04345 | 0.02424 | 0.10000 | 0.08192 | 0.76180 |
SimplifiedLOF | 40 | 0.00000 | -0.02009 | 0.04188 | 0.02264 | 0.10564 | 0.08768 | 0.76969 |
SimplifiedLOF | 41 | 0.00000 | -0.02009 | 0.04189 | 0.02264 | 0.10621 | 0.08826 | 0.76942 |
SimplifiedLOF | 100 | 0.05357 | 0.03456 | 0.03911 | 0.01981 | 0.07803 | 0.05951 | 0.69654 |
LoOP | 20 | 0.07143 | 0.05278 | 0.05302 | 0.03400 | 0.12465 | 0.10706 | 0.77501 |
LoOP | 25 | 0.05357 | 0.03456 | 0.05503 | 0.03605 | 0.13333 | 0.11593 | 0.78330 |
LoOP | 49 | 0.01786 | -0.00187 | 0.04933 | 0.03023 | 0.10602 | 0.08807 | 0.78743 |
LDOF | 5 | 0.03571 | 0.01635 | 0.02664 | 0.00708 | 0.05987 | 0.04098 | 0.61315 |
LDOF | 31 | 0.01786 | -0.00187 | 0.05039 | 0.03132 | 0.12155 | 0.10390 | 0.77365 |
LDOF | 35 | 0.01786 | -0.00187 | 0.05043 | 0.03135 | 0.11358 | 0.09578 | 0.78032 |
LDOF | 50 | 0.01786 | -0.00187 | 0.04992 | 0.03084 | 0.11401 | 0.09622 | 0.78447 |
ODIN | 69 | 0.07672 | 0.05817 | 0.05863 | 0.03973 | 0.11429 | 0.09650 | 0.78400 |
ODIN | 100 | 0.07341 | 0.05480 | 0.06572 | 0.04695 | 0.12987 | 0.11239 | 0.80111 |
FastABOD | 20 | 0.08929 | 0.07099 | 0.06327 | 0.04445 | 0.14815 | 0.13104 | 0.77925 |
FastABOD | 92 | 0.05357 | 0.03456 | 0.06662 | 0.04787 | 0.15854 | 0.14163 | 0.78012 |
FastABOD | 99 | 0.05357 | 0.03456 | 0.06835 | 0.04964 | 0.15758 | 0.14065 | 0.78058 |
KDEOS | 24 | 0.05357 | 0.03456 | 0.03216 | 0.01272 | 0.06540 | 0.04663 | 0.67176 |
KDEOS | 25 | 0.03571 | 0.01635 | 0.03235 | 0.01291 | 0.07609 | 0.05753 | 0.66201 |
KDEOS | 27 | 0.05357 | 0.03456 | 0.03371 | 0.01430 | 0.07453 | 0.05595 | 0.66834 |
KDEOS | 53 | 0.03571 | 0.01635 | 0.03322 | 0.01380 | 0.07059 | 0.05192 | 0.67493 |
LDF | 3 | 0.05357 | 0.03456 | 0.04543 | 0.02625 | 0.09524 | 0.07706 | 0.74705 |
LDF | 5 | 0.03571 | 0.01635 | 0.05331 | 0.03430 | 0.12652 | 0.10898 | 0.79304 |
INFLO | 6 | 0.05357 | 0.03456 | 0.04281 | 0.02358 | 0.09351 | 0.07531 | 0.73612 |
INFLO | 15 | 0.00000 | -0.02009 | 0.04995 | 0.03087 | 0.12121 | 0.10356 | 0.76933 |
INFLO | 16 | 0.00000 | -0.02009 | 0.05020 | 0.03112 | 0.12069 | 0.10303 | 0.77395 |
INFLO | 24 | 0.00000 | -0.02009 | 0.04764 | 0.02852 | 0.10931 | 0.09142 | 0.77656 |
COF | 7 | 0.03571 | 0.01635 | 0.03854 | 0.01922 | 0.08767 | 0.06935 | 0.71392 |
COF | 21 | 0.03571 | 0.01635 | 0.05745 | 0.03852 | 0.12575 | 0.10819 | 0.81167 |
COF | 26 | 0.03571 | 0.01635 | 0.05941 | 0.04052 | 0.13065 | 0.11319 | 0.80603 |
COF | 27 | 0.01786 | -0.00187 | 0.06024 | 0.04136 | 0.12834 | 0.11083 | 0.80659 |
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 (57.6 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 | 0.08248 | 0.06397 | 0.14141 | 0.12409 | 0.72406 |
KNN | 3 | 0.11765 | 0.09985 | 0.07667 | 0.05804 | 0.15385 | 0.13678 | 0.70915 |
KNNW | 1 | 0.12745 | 0.10985 | 0.10214 | 0.08403 | 0.15385 | 0.13678 | 0.72445 |
KNNW | 2 | 0.11765 | 0.09985 | 0.08561 | 0.06716 | 0.14925 | 0.13209 | 0.72447 |
KNNW | 3 | 0.13725 | 0.11985 | 0.08722 | 0.06880 | 0.15152 | 0.13440 | 0.71966 |
LOF | 1 | 0.05882 | 0.03984 | 0.05205 | 0.03293 | 0.09836 | 0.08017 | 0.50581 |
LOF | 17 | 0.05882 | 0.03984 | 0.03721 | 0.01779 | 0.08955 | 0.07118 | 0.61697 |
LOF | 34 | 0.07843 | 0.05984 | 0.03599 | 0.01655 | 0.07843 | 0.05984 | 0.59318 |
SimplifiedLOF | 2 | 0.05882 | 0.03984 | 0.04481 | 0.02554 | 0.09836 | 0.08017 | 0.57985 |
SimplifiedLOF | 32 | 0.05882 | 0.03984 | 0.04102 | 0.02167 | 0.08824 | 0.06984 | 0.62855 |
SimplifiedLOF | 52 | 0.07843 | 0.05984 | 0.04238 | 0.02306 | 0.10959 | 0.09163 | 0.61920 |
SimplifiedLOF | 95 | 0.09804 | 0.07984 | 0.04184 | 0.02251 | 0.09901 | 0.08083 | 0.61056 |
LoOP | 1 | 0.07843 | 0.05984 | 0.03664 | 0.01720 | 0.09412 | 0.07584 | 0.56240 |
LoOP | 2 | 0.05882 | 0.03984 | 0.04399 | 0.02470 | 0.10345 | 0.08536 | 0.57461 |
LoOP | 32 | 0.05882 | 0.03984 | 0.03605 | 0.01661 | 0.08955 | 0.07118 | 0.62305 |
LDOF | 2 | 0.07843 | 0.05984 | 0.03838 | 0.01898 | 0.10127 | 0.08313 | 0.57677 |
LDOF | 3 | 0.05882 | 0.03984 | 0.05212 | 0.03300 | 0.08955 | 0.07118 | 0.54164 |
LDOF | 4 | 0.05882 | 0.03984 | 0.03082 | 0.01127 | 0.06316 | 0.04426 | 0.58715 |
ODIN | 4 | 0.02066 | 0.00090 | 0.02594 | 0.00629 | 0.06196 | 0.04304 | 0.59093 |
ODIN | 13 | 0.01538 | -0.00448 | 0.02627 | 0.00662 | 0.05333 | 0.03424 | 0.60817 |
ODIN | 15 | 0.01754 | -0.00228 | 0.02628 | 0.00664 | 0.05683 | 0.03781 | 0.60606 |
ODIN | 66 | 0.02999 | 0.01042 | 0.02262 | 0.00290 | 0.04969 | 0.03052 | 0.54798 |
FastABOD | 3 | 0.11765 | 0.09985 | 0.07906 | 0.06048 | 0.14493 | 0.12768 | 0.73135 |
FastABOD | 4 | 0.11765 | 0.09985 | 0.08220 | 0.06369 | 0.14706 | 0.12985 | 0.73099 |
FastABOD | 16 | 0.09804 | 0.07984 | 0.07770 | 0.05909 | 0.14925 | 0.13209 | 0.72826 |
KDEOS | 2 | 0.07843 | 0.05984 | 0.05860 | 0.03961 | 0.11429 | 0.09642 | 0.58437 |
KDEOS | 63 | 0.03922 | 0.01983 | 0.03246 | 0.01294 | 0.07484 | 0.05618 | 0.64257 |
LDF | 58 | 0.13725 | 0.11985 | 0.05909 | 0.04011 | 0.13725 | 0.11985 | 0.64925 |
LDF | 63 | 0.13725 | 0.11985 | 0.06448 | 0.04560 | 0.15054 | 0.13340 | 0.65502 |
LDF | 99 | 0.09804 | 0.07984 | 0.05429 | 0.03521 | 0.13559 | 0.11815 | 0.67255 |
INFLO | 1 | 0.05882 | 0.03984 | 0.05688 | 0.03786 | 0.10345 | 0.08536 | 0.54805 |
INFLO | 27 | 0.05882 | 0.03984 | 0.03797 | 0.01857 | 0.07895 | 0.06037 | 0.66550 |
INFLO | 39 | 0.07843 | 0.05984 | 0.03874 | 0.01934 | 0.07843 | 0.05984 | 0.62433 |
COF | 25 | 0.05882 | 0.03984 | 0.06327 | 0.04438 | 0.10000 | 0.08184 | 0.65900 |
COF | 26 | 0.05882 | 0.03984 | 0.06295 | 0.04404 | 0.10000 | 0.08184 | 0.65940 |
COF | 63 | 0.09804 | 0.07984 | 0.04929 | 0.03011 | 0.11940 | 0.10164 | 0.61583 |
COF | 97 | 0.09804 | 0.07984 | 0.05194 | 0.03281 | 0.12500 | 0.10735 | 0.63883 |
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 | 0.08929 | 0.07099 | 0.07859 | 0.06008 | 0.15517 | 0.13820 | 0.79858 |
KNN | 2 | 0.12500 | 0.10742 | 0.07882 | 0.06032 | 0.14915 | 0.13206 | 0.78988 |
KNNW | 1 | 0.07143 | 0.05278 | 0.09169 | 0.07344 | 0.18251 | 0.16609 | 0.82063 |
KNNW | 3 | 0.10714 | 0.08921 | 0.08153 | 0.06309 | 0.16170 | 0.14486 | 0.80471 |
LOF | 1 | 0.07143 | 0.05278 | 0.03398 | 0.01457 | 0.09132 | 0.07307 | 0.59910 |
LOF | 100 | 0.03571 | 0.01635 | 0.03366 | 0.01425 | 0.06659 | 0.04784 | 0.64742 |
SimplifiedLOF | 2 | 0.01786 | -0.00187 | 0.03041 | 0.01094 | 0.07507 | 0.05649 | 0.61984 |
SimplifiedLOF | 8 | 0.00000 | -0.02009 | 0.03289 | 0.01346 | 0.08511 | 0.06673 | 0.64983 |
SimplifiedLOF | 13 | 0.00000 | -0.02009 | 0.03067 | 0.01120 | 0.06500 | 0.04622 | 0.65375 |
LoOP | 1 | 0.07143 | 0.05278 | 0.03729 | 0.01795 | 0.08669 | 0.06834 | 0.63411 |
LoOP | 2 | 0.05357 | 0.03456 | 0.04288 | 0.02365 | 0.10072 | 0.08266 | 0.62288 |
LoOP | 9 | 0.05357 | 0.03456 | 0.03473 | 0.01534 | 0.08571 | 0.06735 | 0.64721 |
LDOF | 2 | 0.07143 | 0.05278 | 0.03317 | 0.01375 | 0.08511 | 0.06673 | 0.54021 |
LDOF | 3 | 0.05357 | 0.03456 | 0.04471 | 0.02552 | 0.06587 | 0.04711 | 0.52005 |
LDOF | 7 | 0.03571 | 0.01635 | 0.02687 | 0.00732 | 0.06236 | 0.04353 | 0.56845 |
ODIN | 4 | 0.02381 | 0.00420 | 0.02815 | 0.00863 | 0.06339 | 0.04458 | 0.64111 |
ODIN | 18 | 0.03571 | 0.01635 | 0.02796 | 0.00844 | 0.06897 | 0.05026 | 0.61167 |
ODIN | 26 | 0.05645 | 0.03750 | 0.02915 | 0.00965 | 0.06400 | 0.04520 | 0.63069 |
ODIN | 37 | 0.06283 | 0.04401 | 0.02567 | 0.00610 | 0.06400 | 0.04520 | 0.56847 |
FastABOD | 14 | 0.08929 | 0.07099 | 0.06109 | 0.04223 | 0.13821 | 0.12090 | 0.77362 |
FastABOD | 85 | 0.08929 | 0.07099 | 0.07145 | 0.05280 | 0.14407 | 0.12688 | 0.77549 |
FastABOD | 92 | 0.08929 | 0.07099 | 0.07151 | 0.05287 | 0.14407 | 0.12688 | 0.77568 |
FastABOD | 93 | 0.08929 | 0.07099 | 0.07147 | 0.05282 | 0.14407 | 0.12688 | 0.77570 |
KDEOS | 27 | 0.01786 | -0.00187 | 0.03141 | 0.01196 | 0.06935 | 0.05066 | 0.66537 |
KDEOS | 92 | 0.05357 | 0.03456 | 0.03075 | 0.01129 | 0.07792 | 0.05940 | 0.63805 |
KDEOS | 96 | 0.05357 | 0.03456 | 0.03200 | 0.01256 | 0.10084 | 0.08278 | 0.63756 |
KDEOS | 98 | 0.05357 | 0.03456 | 0.03218 | 0.01274 | 0.09302 | 0.07481 | 0.63793 |
LDF | 62 | 0.10714 | 0.08921 | 0.04300 | 0.02378 | 0.11111 | 0.09326 | 0.67971 |
LDF | 66 | 0.10714 | 0.08921 | 0.04626 | 0.02710 | 0.12000 | 0.10232 | 0.68920 |
LDF | 67 | 0.10714 | 0.08921 | 0.04699 | 0.02785 | 0.11650 | 0.09876 | 0.69337 |
LDF | 99 | 0.03571 | 0.01635 | 0.04444 | 0.02524 | 0.09877 | 0.08066 | 0.72376 |
INFLO | 1 | 0.07143 | 0.05278 | 0.03380 | 0.01440 | 0.08861 | 0.07030 | 0.60987 |
INFLO | 5 | 0.03571 | 0.01635 | 0.03116 | 0.01170 | 0.07018 | 0.05150 | 0.64261 |
COF | 3 | 0.01786 | -0.00187 | 0.03019 | 0.01071 | 0.08219 | 0.06376 | 0.60104 |
COF | 4 | 0.05357 | 0.03456 | 0.03264 | 0.01321 | 0.06780 | 0.04907 | 0.64473 |
COF | 19 | 0.03571 | 0.01635 | 0.03311 | 0.01369 | 0.07516 | 0.05658 | 0.68354 |