grammar, G, is said to be in Chomsky normal form (first described by Noam Chomsky) if all of its production rules are of the form: A → BC, or A → a, or...
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there exists a weakly equivalent one-sided normal form. Backus–Naur form Chomsky normal form Greibach normal form Masami Ito; Yūji Kobayashi; Kunitaka Shoji...
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form Normal form in music Jordan normal form in formal language theory: Chomsky normal form Greibach normal form Kuroda normal form Normal form (abstract...
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Context-free grammar (section Normal forms)
Chomsky normal form) Earley parser GLR parser LL parser (only for the proper subclass of LL(k) grammars) Context-free parsing for Chomsky normal form...
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should be read as Backus–Naur form, as it is "not a normal form in the conventional sense," unlike Chomsky normal form. In 1967, Peter Zilahy Ingerman...
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International Airport, Brazil, IATA code CNF Chomsky normal form, in formal language theory, first described by Noam Chomsky Configuration file, in computing, typically...
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CYK algorithm (section Standard form)
standard version of CYK operates only on context-free grammars given in Chomsky normal form (CNF). However any context-free grammar may be algorithmically transformed...
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describes how to form strings from a formal language's alphabet that are valid according to the language's syntax. The linguist Noam Chomsky theorized that...
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Computational linguistics (section Chomsky's theories)
described in Chomsky normal form. Attempts have been made to determine how an infant learns a "non-normal grammar" as theorized by Chomsky normal form. Research...
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context-free languages: Lemma—If L {\displaystyle L} is generated by a Chomsky normal form grammar, then ∃ N ≥ 1 {\displaystyle \exists N\geq 1} , such that...
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merging. Algorithms generally require the CFG to be converted to Chomsky Normal Form (with two children per constituent), which can be done without losing...
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Noam Chomsky, in his 1959 seminal article, used the term regular in a different meaning at first (referring to what is called Chomsky normal form today)...
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halt at depth n. Backus–Naur form Chomsky normal form Kuroda normal form Greibach, Sheila (January 1965). "A New Normal-Form Theorem for Context-Free Phrase...
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G} ; is also known as recognition. Context-free recognition for Chomsky normal form grammars was shown by Leslie G. Valiant to be reducible to Boolean...
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algorithm: an O(n3) algorithm for parsing context-free grammars in Chomsky normal form Earley parser: another O(n3) algorithm for parsing any context-free...
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Avram Noam Chomsky (born December 7, 1928) is an American professor and public intellectual known for his work in linguistics, political activism, and...
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s=a^{p}b^{p}c^{p}} in L. The pumping lemma tells us that s can be written in the form s = u v w x y {\displaystyle s=uvwxy} , where u, v, w, x, and y are substrings...
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Anti-Chomsky Reader, 2004 Chomsky hierarchy, for classifying formal grammars Chomsky normal form, a notation for formal grammars Chomsky–Schützenberger theorem...
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context-free tree grammars can be found in Lohrey et al.: 215 An SLG in Chomsky normal form is equivalent to a straight-line program.[citation needed] The Sequitur...
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algorithm: an O(n3) algorithm for parsing context-free grammars in Chomsky normal form Earley parser: another O(n3) algorithm for parsing any context-free...
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parser – Cat (Unix) – CD-ROM – Central processing unit – Chimera – Chomsky normal form – CIH virus – Classic Mac OS – COBOL – Cocoa (software) – Code and...
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Chögyam Trungpa Choice Choice-supportive bias Choice sequence Chomsky hierarchy Chomsky normal form Chŏng Tojŏn Chŏng Yagyong Choosing Chora Choricius of Gaza...
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all rules is called a growing context-sensitive grammar. Chomsky (1959) introduced the Chomsky hierarchy, in which context-sensitive grammars occur as...
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Post canonical system (section Normal-form theorem)
canonical system is said to be in normal form if it has only one initial word and every production rule is of the simple form g $ → $ h {\displaystyle...
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Context-sensitive grammar (section Kuroda normal form)
considered context-sensitive; the latter issue was analyzed by Chomsky in 1963. Chomsky introduced context-sensitive grammars as a way to describe the...
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Chomsky. Language is thought to have gradually diverged from earlier primate communication systems when early hominins acquired the ability to form a...
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Lectures on Government and Binding (category Books by Noam Chomsky)
Lectures (LGB) is a book by the linguist Noam Chomsky, published in 1981. It is based on the lectures Chomsky gave at the GLOW conference and workshop held...
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Markedness (redirect from Unmarked form)
minimum-effort form is known as unmarked; the other, secondary one is marked. In other words, markedness involves the characterization of a "normal" linguistic...
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depth does not exceed two. The result is a normal form, the primary algebra analog of the conjunctive normal form. LoF (T14–15) proves the primary algebra...
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always "underdetermined by evidence". Chomsky's approach to Plato's problem involves treating cognition as a normal research topic in the natural sciences...
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