A Procedure for Quantitatively Comparing the Syntactic Coverage of English Grammars.
Ezra BlackSteven P. AbneyD. FlickengerClaudia GdaniecRalph GrishmanP. HarrisonDonald HindleRobert IngriaFrederick JelinekJudith L. KlavansMark LibermanMitchell P. MarcusSalim RoukosBeatrice SantoriniTomek StrzalkowskiPublished in: HLT (1991)
Keyphrases
- natural language
- parse tree
- context free grammars
- semantic analysis
- syntactic pattern recognition
- syntactic semantic
- machine translation
- language processing
- natural language processing
- semantic representation
- context free
- phrase structure
- dependency parser
- english language
- language learning
- highly ambiguous
- ground truth
- natural language sentences
- syntactic structures
- syntactic analysis
- grammatical inference
- relation extraction
- cross language
- syntactic information
- answer questions
- information extraction
- part of speech
- question answering
- context dependent
- tree bank
- machine learning