Rule-Based Top-Down Parsing for Acyclic Contextual Hyperedge Replacement Grammars.
Frank DrewesBerthold HoffmannMark MinasPublished in: ICGT (2021)
Keyphrases
- context free grammars
- context free
- tree adjoining
- context dependent
- phrase structure
- context sensitive
- syntactic pattern recognition
- natural language
- tree bank
- visual languages
- graph grammars
- natural language processing
- grammar induction
- contextual information
- grammatical inference
- stochastic grammar
- parse tree
- natural language parsing
- stochastic context free grammars
- expert systems
- np hard
- high level
- natural language sentences
- np complete
- database schemes
- penn treebank
- data driven
- semantic parsing
- probabilistic context free grammars
- context aware
- rule based systems
- xml schema
- dependency parsing
- machine learning
- pattern matching
- information extraction
- special case
- rule base
- relational databases
- hypergraph model
- grammar rules
- replacement policy