hmm introduction
DESCRIPTION
HMM Good materialTRANSCRIPT
-
!"#%$&'
)(+*,-/.012)*34,6578:9;#"A@BDCFEHGJI8KLIDM4KLNOKLEDC
GPK:Q4R4BTSHU2>ANWVD@QXK:QXCY>AE8KLZ?[\]@M4>AR_^]CF\`ED^]\baECYQ
acEDCYdL\]M4R_CYQ+SHU2>LZFZF\`eA\Pf%>AEDgD>LE
f%>AEDg>AEihjUkl[nmLoprq8sEDeLZtKLEDg
u3vvTw
-
S 3
Y3
S 1
Y1
S 2
Y2
S T
YT
'5M\ES9A:
)b?vcE:Ld58?B
- 9DAA:?EKFG?BKMS9:7DETVL:AFG?GW5[D0?vc:L5M?E
-
W
X
Y
Z
'5[\S9A:9 795[A:f2W:7?f2c;f2KM5Mf \EA?BhVaNPDwQf2D
-
p1 p2p3
c1c2 c3
n
e (n)+
e (n)-
5M\ESVA:w9Y;:hV?EA?BW5MDE
-
Y3Y1 Y2 YT
'5[\S9A:pn0?vc:L5M?E
- 7;58LkWA5MT9S;W5[D
- ~ua9:A:10s5M
- ObRf0c:K@}
-
[A
Z
Og
yy
A
Z
gy
NB Q
{
[ O
NEQ
}d
[
A
Z
O
A
Z
N
Q
_ba9:w
- Y?faDBXmWa9:e?BTiDGFE:}h9ADETV?ET95[KM5[Wkc7;:
- DESVACl4=-=4n+fDES9K87]f?Eh;WS9A:WaV:qS9
-
S(1)t
S(2)t
S(3)t
Yt
S(1)t+1
S(2)t+1
S(3)t+1
Yt+1
S(1)t-1
S(2)t-1
S(3)t-1
Yt-1
'5[\S9A:w9)0?vc:L5M?E
-
X(M)2
S 2
Y2
X(M)3
S 3
Y3
X(M)1
S 1
Y1
X(1)2 X (1)
3X (1)
1
'5[\S9A:u;b?vcE:L58?B
-
O>/&)(a/1 $}"#B6&)#/.u q#/*"#J$'&)w.0$}]11$Q
_ba9:]h9ADETVK[:H ~u5[Wa{?BKMKuWa9:-:2mW:
-
?oWkc hV5Mf?BK)LkW?GW:3FG?BA58?BT9KM:J
%
'
5[
-
S(1)t
S(2)t
S(3)t
S(1)t+1
S(2)t+1
S(3)t+1
S(1)t-1
S(2)t-1
S(3)t-1
S(1)t
S(2)t
S(3)t
S(1)t+1
S(2)t+1
S(3)t+1
S(1)t-1
S(2)t-1
S(3)t-1
N?Q NZTpQ
'5[\S9A:
PNO?Qu_ba9:qfDEH%h9KM:2W:KMcoX?fzWDA58L:7RFv?EA58?GW5[D
- WaV:6hV?BA?BH%:W:AL)?ELLDmf5M?BW:7~u5[Waj:?Efa%
- 6hVh9K[cm5M5[< WDN!GQ+?E
- f2DH%h9K[:qX?Ef2WDA58?BK94=-=lGXZDA):29?BH%h9KM:E^}_DKM:?EA
- h9ADEhiDEAW5MDE
- FG?BA5[DSVLDEWa9:AH%D;7;:KML'~u5[WaaV5M7979:
-
qY^00A:5MH%?E
- qtw^;^9?f2DETpLlm=^mz^9EDA7V?B
- mlI^$H}^tuDTp:AdWl|DJ^Ie:K[:S;yl?B