19. The system of claim 18 , wherein the translation parameters are ranked so that candidate translation units having higher relevancy for a correct translation of the source units are associated with one or more of the following: a minimized loss function, a highest weight vector, and a best candidate translation space policy.
18. The system of claim 11 , wherein the translation parameters associated with the candidate translation units comprise one or more of the following: a candidate translation space policy, a scoring function, a BLEU score, a weight vector, and a loss function.