Slide 9
Slide 9 text
ͳ͔ͥɿΧςΰϦྨͷํ๏
● ̎ྨ
– ̍ͭͷσʔλʹରͯ͠ɺண͢ΔΧςΰϦʹଐ͢Δ͔Ͳ͏͔Λྨ͢Δ
– ྫɿεύϜϝʔϧྨ
• ϝʔϧA:εύϜɺϝʔϧB:εύϜɺϝʔϧC:εύϜͰͳ͍ɺɾɾɾ
● ଟΫϥεྨ
– ̍ͭͷσʔλʹରͯ͠ɺͲͷΧςΰϦʹଐ͢Δ͔Λྨ͢Δ
– ྫɿχϡʔεهࣄྨ
• هࣄA:ܦࡁɺهࣄB:εϙʔπɺهࣄC:ܳೳɺɾɾɾ
● Ϛϧνϥϕϧྨ
– ̍ͭͷσʔλʹରͯ͠ɺͲͷΧςΰϦͨͪʹଐ͢Δ͔Ͳ͏͔Λྨ͢Δ
– ྫɿϨγϐྨ
• ϨγϐA:͓ͷ͓͔ͣ,ࡊͷ͓͔ͣɺϨγϐB:͓ͷ͓͔ͣ,͝൧ͷɺɾɾɾ
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͖͞΄ͲͷSVMجຊతʹ̎ྨΛ͢ΔͨΊͷΞϧΰϦζϜɻ
One-Versus-RestͳͲͰଟΫϥεྨͷ֦ு༰қ͕ͩɺ
ࠓճͷΑ͏ͳϚϧνϥϕϧྨʹෆ͖ɻ