Not Seeing the Parse Trees from the Parse Forest of a Context-Free Parallel Communicating Grammar System.
Stefan D. BrudaMary Sarah Ruth WilkinPublished in: ISPDC (2013)
Keyphrases
- parse tree
- context free
- semantic analysis
- grammar rules
- dependency parsing
- relation extraction
- part of speech
- semantic representation
- graph grammars
- conceptual graphs
- phrase structure
- natural language text
- noun phrases
- structured data
- automatic extraction
- production rules
- representation language
- information extraction
- information retrieval
- semantic relations
- named entities
- high level
- search engine