A context-free grammar (CFG) is a formal grammar in which every production rule is of the form V → w where V is a non-terminal symbol and w is a string consisting of terminals and/or non-terminals. The term "context-free" comes from the fact that the non-terminal V can always be replaced by w, regardless of the context in which it occurs. Context free languages are also those which are accepted by finite state automata.
  • Context-free Grammar A Wikipedia article that defines context free grammars and uses them to generate context free languages.
  • Context-Free Grammars and Parsing An article defining the grammar and how Binary Normal Form (BNF) is used to parse words in a context free language. An example shows how operator precedence is preserved in a context free grammar.
  • Formal Grammars and Languages A survey article on formal systems that define families of formal languages arising in many computer science applications with primary focus on context-free languages.
  • Formal Languages and Compilers Course notes on the definition of formal languages and the use of context free languages in compiler construction.
  • Push-Down Automata and Context-Free Grammars Lecture notes defining context free grammars and closure and decidability properties of context free languages. There is a short section showing that natural languages are not context free.

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Inter CAFFE

40 korisnika prisutno: 3 registrovanih, 1 skrivenih i 36 senkica. Ulogovani: cesko, galeksic, niko650 (01:08)

Bolje te vidim kad sklopim oči - Milan Višnjić
Uto 16.12.2014 8:31, micha@Umetnost
Jedan od cudnijih snova
Pon 15.12.2014 15:58, jeka1983@Sanovnik forum
Iz moje svaštare
Pon 15.12.2014 12:48, micha@Umetnost
Sanjam stalno bivseg momka. Da li to ista znaci?
Sre 10.12.2014 7:59, danielarmd@Sanovnik forum
Muzicki kutak - pjesme za prijatelje
Sre 10.12.2014 0:11, apprivoiser@Umetnost
Poezija - najlepsi stihovi
Sub 06.12.2014 10:32, Wind@Umetnost
Filigranska kapija od stihova - Dejan Milenković
Sub 06.12.2014 1:28, tragalac@Umetnost
Recepti, jela od mesa - rostiljijada
Sub 06.12.2014 0:45, niko650@Životni stil

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