Context-free grammar

https://www.wikidata.org/wiki/Q338047

Field Hierarchy

Parent
Computer science 54.8M papers	Philosophy 20.3M papers	Artificial intelligence 11.2M papers	Programming language 7.2M papers
Linguistics 6.8M papers	Natural language processing 586k papers	Grammar 82.5k papers	Parsing 34.5k papers
Rule-based machine translation 15.4k papers
Current
Context-free grammar 5,478 papers
Child
Tree-adjoining grammar 3,095 papers	L-attributed grammar 2,475 papers	Context-sensitive grammar 1,303 papers	Embedded pushdown automaton 1,017 papers
Phrase structure grammar 1,004 papers	Parsing expression grammar 913 papers	Indexed grammar 853 papers	Combinatory categorial grammar 652 papers
Definite clause grammar 583 papers		Deterministic context-free grammar 582 papers

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History