Disjunctive feature descriptions are also possible ; WIT incorporates an efficient method for handling disjunctions ( Nakano , 1991 ) .
constraint projection an efficient treatment of disjunctive feature descriptions
Mikio Nakano
The domain-dependent knowledge used in this module consists of a unification-based lexicon and phrase structure rules . Disjunctive feature descriptions are also possible ; WIT incorporates an efficient method for handling disjunctions ( Nakano , 1991 ) . When a phrase boundary is detected , the feature structure for a phrase is computed using some built-in rules from the feature structure rules for the words in the phrase .
Disjunctive feature descriptions are also possible ; WIT incorporates an efficient method for handling disjunctions ( @@CITATION ) .