On Finite-Index Indexed Grammars and Their Restrictions.
Flavio D'AlessandroOscar H. IbarraIan McQuillanPublished in: LATA (2017)
Keyphrases
- inverted file
- closure properties
- natural language
- grammatical inference
- expressive power
- indexing method
- neural network
- unit length
- context free grammars
- inverted index
- b tree
- information retrieval systems
- bayesian networks
- finite number
- data model
- finite automata
- phrase structure
- database
- tree grammars
- stochastic grammar