… is a function that selects a subset from a set of parse trees—the possible parse trees … description of disambiguation methods independent of parsing. Although filters can be implemented straightforwardly as functions that prune the parse forest produced …

… all possible parse trees witftoul parsing any part of the input sentenc:e more …MLR, an extended LR parser, is introduced, and its application to natural language parsing is discussed. An LR parser is a ~;hift-reduce parser which …