Mahsulot tavsifi
HMM uchun kuzatilgan ketma-ketlik ehtimolini hisoblash usuli Alpha_t(i)=P(O_1...O_t, q_t=i|λ) deb belgilanadi. Boshlanish: alpha_1(i)=π_i b_i(O_1). Rekursiya: alpha_{t+1}(j)=[sum_{i=1}^N alpha_t(i) a_{ij}] b_j(O_{t+1}) uchun t=1..T-1
#matematik#algoritmi#forward#hmm
Muallif
Sotuvchi Man UtdTasdiqlangan muallif
- Hujjatlari
- 7 756
- Sotilgan
- 110
