The Penn Discourse Treebank.
Eleni MiltsakakiRashmi PrasadAravind K. JoshiBonnie L. WebberPublished in: LREC (2004)
Keyphrases
- tree bank
- dependency parsing
- penn treebank
- dependency parser
- production rules
- noun phrases
- semantic parsing
- natural language
- anaphora resolution
- database
- discourse structure
- part of speech
- web based collaborative learning environments
- speech acts
- knowledge building
- syntactic parsing
- parse tree
- context free
- context free grammars
- language model
- knowledge representation
- real time