An ambiguity hierarchy of weighted context-free grammars.
Yusuke InoueKenji HashimotoHiroyuki SekiPublished in: Theor. Comput. Sci. (2023)
Keyphrases
- context free grammars
- grammatical inference
- context free languages
- context free
- covering arrays
- syntactic pattern recognition
- production rules
- attribute grammars
- regular expressions
- predicate invention
- formal languages
- grammar induction
- regular languages
- tree adjoining
- closure properties
- tree automata
- data warehouse