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Page 1: entropy sspd - home.eps.hw.ac.ukhome.eps.hw.ac.uk › ~cgb7 › papers › entropy_sspd_14_cb.pdf · entropy_sspd.pdf Author: calum Created Date: 6/29/2014 4:06:51 PM
Page 2: entropy sspd - home.eps.hw.ac.ukhome.eps.hw.ac.uk › ~cgb7 › papers › entropy_sspd_14_cb.pdf · entropy_sspd.pdf Author: calum Created Date: 6/29/2014 4:06:51 PM
Page 3: entropy sspd - home.eps.hw.ac.ukhome.eps.hw.ac.uk › ~cgb7 › papers › entropy_sspd_14_cb.pdf · entropy_sspd.pdf Author: calum Created Date: 6/29/2014 4:06:51 PM
Page 4: entropy sspd - home.eps.hw.ac.ukhome.eps.hw.ac.uk › ~cgb7 › papers › entropy_sspd_14_cb.pdf · entropy_sspd.pdf Author: calum Created Date: 6/29/2014 4:06:51 PM

0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 10

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

FP entropy distribution

entropy

fracti

on

of

ea

ch

dete

cto

r’s f

als

e p

osit

ives

Adaboost−sigmoid

Adaboost−platt

Adaboost−IR

Adaboost−>SE−GP

Logitboost

SE−GP

Linear−GP

SVM−sigmoid

RVM

0 0.2 0.4 0.6 0.8 10

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

TP entropy distribution

entropy

fra

cti

on

of

eac

h d

ete

cto

r’s t

rue p

os

itiv

es

Adaboost−sigmoid

Adaboost−platt

Adaboost−IR

Adaboost−>SE−GP

Logitboost

SE−GP

Linear−GP

SVM−sigmoid

RVM

0 0.2 0.4 0.6 0.8 10

0.2

0.4

0.6

0.8

1

Mean Predicted Value

Fra

cti

on

of

Po

sit

ive

s

Reliability Diagram

Adaboost−sigmoid

Adaboost−platt

Adaboost−IR

Adaboost−>SE−GP

Logitboost

SE−GP

Linear−GP

SVM−sigmoid

RVM

Page 5: entropy sspd - home.eps.hw.ac.ukhome.eps.hw.ac.uk › ~cgb7 › papers › entropy_sspd_14_cb.pdf · entropy_sspd.pdf Author: calum Created Date: 6/29/2014 4:06:51 PM

0 0.2 0.4 0.6 0.8 10

0.2

0.4

0.6

0.8

1

Mean Predicted Value

Fra

cti

on

of

Po

sit

ives

Reliability Diagram

Adaboost−sigmoid

Adaboost−platt

Adaboost−IR

SE−GP