statistical machine translation

sina786

New Member
Hi
I have a question about statistical machine translation.
in SMT, we use Bayesian rule to compute p(E|F) as P(F|E)*P(E).
why we don't directly calculate p(E|F) as the same way that we calculate p(F|E)?
why we convert p(E|F) to P(F|E)*P(E)?

Thanks
 
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