= d|X = x) = Pr(C = 1, D = d|X = x) = Pr(D = d|X = x, C = 1)Pr(C = 1|X = x) = λ(x) exp(−λ(x)d))p(x) ίϯόʔδϣϯ͕؍ଌ͞Εͳ͍֬ (ࣜมܗলུ) Pr(Y = 0|X = x, E = e) = Pr(Y = 0|C = 0, X = x, E = e)Pr(C = 0|X = x) +Pr(Y = 0|C = 1, X = x, E = e)Pr(C = 1|X = x) = . . . = 1 − p(x) + p(x) exp(−λ(x)e) ্ه͔ΒؔΛఆٛͯ͠ EM ΞϧΰϦζϜͳͲͰ࠷దԽ ˞ ݱࡏͰ, NN ͰΑΓॊೈʹΕΛϞσϦϯά͢ΔͳͲͷੜ͋Γ Fukushima Daisuke (MicroAd inc.) ਓೳֶձશࠃେձʢୈ 38 ճʣΠϯμετϦΞϧηογϣϯ 13 / 16