Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Indexed_language> ?p ?o. }
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- Indexed_language abstract "Indexed languages are a class of formal languages discovered by Alfred Aho; they are described by indexed grammars and can be recognized by nested stack automata.Indexed languages are a proper subset of context-sensitive languages. They qualify as an abstract family of languages (furthermore a full AFL) and hence satisfy many closure properties. However, they are not closed under intersection or complement. Gerald Gazdar has characterized the mildly context-sensitive languages in terms of linear indexed grammars.The class of indexed languages has practical importance in natural language processing as a computationally affordable generalization of context-free languages, since indexed grammars can describe many of the nonlocal constraints occurring in natural languages.".
- Indexed_language wikiPageExternalLink sh-1.6.3.
- Indexed_language wikiPageID "7324284".
- Indexed_language wikiPageRevisionID "602846001".
- Indexed_language hasPhotoCollection Indexed_language.
- Indexed_language subject Category:Formal_languages.
- Indexed_language type Abstraction100002137.
- Indexed_language type Communication100033020.
- Indexed_language type FormalLanguages.
- Indexed_language type Language106282651.
- Indexed_language comment "Indexed languages are a class of formal languages discovered by Alfred Aho; they are described by indexed grammars and can be recognized by nested stack automata.Indexed languages are a proper subset of context-sensitive languages. They qualify as an abstract family of languages (furthermore a full AFL) and hence satisfy many closure properties. However, they are not closed under intersection or complement.".
- Indexed_language label "Indexed language".
- Indexed_language label "附标语言".
- Indexed_language sameAs m.025z61w.
- Indexed_language sameAs Q995686.
- Indexed_language sameAs Q995686.
- Indexed_language sameAs Indexed_language.
- Indexed_language wasDerivedFrom Indexed_language?oldid=602846001.
- Indexed_language isPrimaryTopicOf Indexed_language.