• A context-sensitive grammar (CSG) is a formal grammar in which the left-hand sides and right-hand sides of any production rules may be surrounded by a...
    27 KB (3,503 words) - 19:16, 28 October 2024
  • Thumbnail for Context-free grammar
    \alpha } on the right hand side. This distinguishes it from a context-sensitive grammar, which can have production rules in the form α A β → α γ β {\displaystyle...
    46 KB (6,143 words) - 12:04, 1 June 2025
  • context-sensitive language is a language that can be defined by a context-sensitive grammar (and equivalently by a noncontracting grammar). Context-sensitive...
    9 KB (1,340 words) - 03:23, 7 May 2025
  • computational linguistics, the term mildly context-sensitive grammar formalisms refers to several grammar formalisms that have been developed in an effort...
    17 KB (2,034 words) - 00:03, 15 February 2025
  • It may refer to: Context-sensitive meaning, where meaning depends on context (language use) Context-sensitive grammar, a formal grammar in which the left-hand...
    1 KB (208 words) - 21:06, 6 February 2019
  • sophisticated grammar, like a Chomsky Type 1 grammar, also termed a context-sensitive grammar. However, parser generators for context-free grammars often support...
    50 KB (1,133 words) - 03:56, 22 May 2025
  • noncontracting grammars do not occur. Chomsky (1963) calls a noncontracting grammar a "type 1 grammar", and a context-sensitive grammar a "type 2 grammar", and...
    11 KB (736 words) - 11:01, 15 May 2024
  • In formal language theory, a growing context-sensitive grammar is a context-sensitive grammar in which the productions increase the length of the sentences...
    4 KB (410 words) - 03:59, 2 January 2024
  • Thumbnail for L-system
    specified by a context-free grammar. If a rule depends not only on a single symbol but also on its neighbours, it is termed a context-sensitive L-system. If...
    36 KB (4,683 words) - 19:01, 29 April 2025
  • only express context-free grammars; there is only one argument on the left side of the production. However, context-sensitive grammars can also be expressed...
    15 KB (1,902 words) - 09:04, 3 December 2023
  • Révész transforms a grammar in Kuroda normal form to a context-sensitive grammar: AB → CD is replaced by four context-sensitive rules AB → AZ, AZ → WZ...
    5 KB (532 words) - 18:02, 25 May 2023
  • restricted grammars in the Chomsky hierarchy: context-sensitive grammars or context-free grammars. In a broader sense, phrase structure grammars are also...
    4 KB (418 words) - 17:28, 15 February 2025
  • Thumbnail for Chomsky hierarchy
    are not context-sensitive, context-sensitive languages that are not context-free and context-free languages that are not regular. Type-3 grammars generate...
    12 KB (1,348 words) - 19:34, 7 May 2025
  • resolved by adding precedence rules or other context-sensitive parsing rules, so the overall phrase grammar is unambiguous.[citation needed] Some parsing...
    15 KB (1,804 words) - 05:34, 26 May 2025
  • situation of parsing a grammar, a context model defines the surrounding text of a lexical element. This enables a context sensitive grammar that can have deterministic...
    7 KB (800 words) - 18:55, 26 November 2023
  • generative capacity between context-free and context-sensitive grammars, or a subset of mildly context-sensitive grammars. Embedded pushdown automata...
    9 KB (1,315 words) - 09:16, 16 December 2023
  • computer programming, the lexer hack is a solution to parsing context-sensitive grammars such as C, where classifying a sequence of characters as a variable...
    6 KB (773 words) - 13:37, 15 January 2025
  • Tree-adjoining grammar (TAG) is a grammar formalism defined by Aravind Joshi. Tree-adjoining grammars are somewhat similar to context-free grammars, but the...
    9 KB (978 words) - 00:34, 1 July 2023
  • PSPACE-complete include determining properties of regular expressions and context-sensitive grammars, determining the truth of quantified Boolean formulas, step-by-step...
    13 KB (1,564 words) - 01:41, 8 November 2024
  • Generalized context-free grammar (GCFG) is a grammar formalism that expands on context-free grammars by adding potentially non-context-free composition...
    6 KB (916 words) - 08:34, 10 January 2022
  • Thumbnail for Syntax (programming languages)
    only parse grammars whose production rules are constrained. In principle, contextual structure can be described by a context-sensitive grammar, and automatically...
    20 KB (2,436 words) - 08:00, 2 June 2025
  • emitter-coupled logic in electronics Context-sensitive language, a language generated from a context-sensitive grammar CSL Group Ltd, a British machine to...
    3 KB (385 words) - 13:43, 10 May 2025
  • context-sensitive grammars, a fact that follows from the undecidability of the halting problem. It is, however, decidable for context-free grammars....
    2 KB (210 words) - 19:40, 14 December 2023
  • Thumbnail for LL grammar
    In formal language theory, an LL grammar is a context-free grammar that can be parsed by an LL parser, which parses the input from Left to right, and...
    14 KB (1,997 words) - 10:49, 7 December 2023
  • Constructible strategy game, type of tabletop strategy game Context-sensitive grammar, a formal grammar Crystalline silicon on glass, see Polycrystalline silicon...
    2 KB (260 words) - 21:57, 22 September 2024
  • Backus-Naur form Categorial grammar Chomsky hierarchy Concatenation Context-free grammar Context-sensitive grammar Context-sensitive language Decidable language...
    2 KB (154 words) - 16:43, 14 March 2025
  • Controlled grammars are a class of grammars that extend, usually, the context-free grammars with additional controls on the derivations of a sentence in...
    33 KB (7,381 words) - 20:39, 14 March 2023
  • instance, in formal language theory, the Kuroda normal form for context-sensitive grammars bears his name. Kuroda was born into a prominent family of mathematicians...
    4 KB (354 words) - 22:10, 15 February 2025
  • P, respectively. Given a context-sensitive grammar, does it describe a context-free language? See also Context-free grammar#Being in a lower or higher...
    8 KB (852 words) - 16:25, 13 April 2025
  • Thumbnail for MediaWiki
    a consensus seems to have been reached that Wikicode requires context-sensitive grammar rules. The following side-by-side comparison illustrates the differences...
    102 KB (9,752 words) - 12:36, 24 May 2025