32. The method of claim 31 , wherein accessing a set of query features for the search query comprises: for one or more keywords of the search query, accessing a translation model for the keyword; and accessing at least one other query feature selected from among: an indication if the keyword is a stop word, an indication if the keyword is numeric, and an indication if the keyword is alphanumeric.
31. The method of claim 30 , further comprising accessing a set of query features for the search query; and wherein deriving a set of ranking features for the candidate table comprises deriving the set of ranking features from the set of static features, the one or more dynamic features, and the set of query features.