,
www.kameda-lab.org
2007/09/25
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| SetA-True/10 | $BJ?6Q(B(3.0, 3.0), $BJ,;6(B(1.0, 1.0) | 10
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$B;29M!'(B$BMWAG?t(B10,100,1000$B8D$N>[email protected](B
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- $BF~$B:[email protected](B
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$B$J$*!">e5-$N(B12$B=89g$rF~NO$G$-$k$h$&$J%i%$%V%i%j$rA*Br$9$k$3$H!#(B
$B$I$N%i%$%V%i%j$rMQ$$$k$+$N7hDj$d!"MxMQK!$K4X$9$k=,=O$K$D$$$F$O3X@84V$GAjCL$7$F$h$$!#(B
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$B$^$:!"71N}MQ=89g(BSetA$B$N#3AH!J(B10$BMWAGMQ!"(B100$BMWAGMQ!"(B1000$BMWAGMQ!K$rMQ$$$F!"#4#8
$B<1JL7k2L$O!"#4#8$l$K$D$$$F!"(BTrue-Positive, True-Negative, False-Positive, False-Negative$B$N#4$D$NMWAG?t$H$b<($9$3$H!#(B
$B$3$3$G!"(BTrue / False $B$O71N}MQ=89g$N3FMWAG$KIU$1$i$l$?65;U?.9f$r0UL#$9$k!#(B
$B$^$?!"(BPositive / Negative $B$O<1JL4o$,IU$1$k!J!a8@$$D%$k!KG'<17k2L$r0UL#$9$k!#(B
$BNc$($P!"3F=89g$NMWAG?t(B100$B$N>l9g$O!"2<5-$N$h$&$K$J$k!#(B
| | False | True | $B>.7W(B
|
| Negative | False-Negative | True-Negative | FN + TN = N = $BITDj!J4|BTCM$H$7$F$O(B100$B!K(B
|
| Positive | False-Positive | True-Positive | FP + TP = P = $BITDj!J4|BTCM$H$7$F$O(B100$B!K(B
|
| $B>.7W(B | FN + FP = F = 100 | TN + TP = T = 100 | 200
|
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$B<1JL7k2L$O!"#4#8$l$K$D$$$F!"(BTrue-Positive, True-Negative, False-Positive, False-Negative$B$N#4$D$NMWAG?t$H$b<($9$3$H!#(B
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kameda[at]iit.tsukuba.ac.jp