20100615-IBISML-makino
20100615-IBISML-makino
20100615-IBISML-makino
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2 階 層 HN-iHMMの 構 成 (2)<br />
x<br />
x x<br />
x x<br />
x<br />
x x<br />
x<br />
x<br />
x<br />
T x x<br />
0 T 1<br />
x T x2<br />
x<br />
x x<br />
x<br />
x<br />
x<br />
x<br />
G 0 Gs t-1<br />
x x<br />
x<br />
Z x<br />
∞<br />
x x<br />
x x<br />
x x<br />
x x<br />
x<br />
x x<br />
x x<br />
x x<br />
x zx<br />
t が s t+1 の x 確 率 x<br />
x<br />
x<br />
Gs t-1<br />
z t-1 ∞<br />
x x<br />
に 影 響 する<br />
x<br />
x x<br />
x<br />
x<br />
x<br />
∞<br />
x x<br />
x<br />
x<br />
x<br />
x<br />
x<br />
x<br />
x<br />
s<br />
x<br />
~ GEM( x x<br />
x<br />
~ DP( x<br />
x<br />
1x<br />
T<br />
x<br />
2<br />
T<br />
,<br />
x<br />
~ DP( <br />
~ GEM( )<br />
x x<br />
0<br />
)<br />
, G<br />
x<br />
x<br />
Z<br />
x<br />
x<br />
x x<br />
x<br />
x<br />
x<br />
x<br />
~ some distribution<br />
Zs t<br />
s 1 s 2 s 3 s 4 s 5<br />
G<br />
G<br />
G<br />
0<br />
s,<br />
z<br />
Z<br />
E<br />
s<br />
z<br />
T<br />
G<br />
0<br />
s<br />
)<br />
)<br />
x<br />
x<br />
x<br />
z 1 z 2 z 3 z 4 z 5<br />
Ez t x x<br />
x x<br />
∞<br />
x<br />
x<br />
e 1 e 2 e 3 e 4 91e<br />
5