A Relationship: Word Alignment, Phrase Table, and Translation Quality

Algorithm 3

Algorithm for key phrase pruning.

Input: Bilingual Corpus and KP Table from Algorithm 1

(1) for all phrases 𝑝^′ in KP do

(2)  if  −log(𝑃-value(𝑝^′))≤𝜏_𝐹 then

(3)   add 𝑝^′ to 𝑃_PT

(4)  end if

(5) end for

Output: Pruned Phrase Table 𝑃_PT