Ngày tải lên :
08/03/2014, 05:20
... by
),|(
),|(),,|(
),,|(
21
212 1
21
EWEWPYP
EWEWEWPEWEWEWPYP
EWEWPYEWP
ijij
ij
ì
=
(2 -1)
Since the denominator is independent of EW
ij
,we
rewrite (2 -1) as
),|(),,|(
),,|(
212 1
21
EWEWEWPEWEWEWPYP
EWEWPYEWP
ijij
ij
ì
(2-2)
Since ... Chinese word or
phrase for confirmation, as shown in figure 1- 2.
Figure 1- 1
Figure 1- 2
is the polyphone model, here we suppose
P(PY|CW
i
) =1, andP(EW
ij
|EW
1
,EW
2
) is the
English trigram language ... lexical information,
Chinese Journal of Computers (in Chinese), 19 98,
Vol. 21 (Supplement) :15 1 -15 8.
sentence which contains Wj,andL
i
is the number
of word in the ith sentence.
The above formula...