See Chomsky Normal Form on Wiktionary
{ "etymology_text": "Named after Noam Chomsky (b. 1928), American linguist and philosopher, who first described it.", "head_templates": [ { "args": { "1": "-", "head": "Chomsky Normal Form" }, "expansion": "Chomsky Normal Form (uncountable)", "name": "en-noun" } ], "lang": "English", "lang_code": "en", "pos": "noun", "senses": [ { "categories": [ { "kind": "topical", "langcode": "en", "name": "Theory of computing", "orig": "en:Theory of computing", "parents": [ "Computer science", "Computing", "Sciences", "Technology", "All topics", "Fundamental" ], "source": "w" }, { "_dis": "48 52", "kind": "other", "name": "English entries with incorrect language header", "parents": [ "Entries with incorrect language header", "Entry maintenance" ], "source": "w+disamb" }, { "_dis": "46 54", "kind": "other", "name": "Pages with 1 entry", "parents": [], "source": "w+disamb" }, { "_dis": "47 53", "kind": "other", "name": "Pages with entries", "parents": [], "source": "w+disamb" } ], "examples": [ { "text": "Any ε-free Context Free Grammar can be converted (through an algorithm) into one in Chomsky Normal Form, and there is an algorithm that can parse formulas in the language of such a grammar in polynomial time; it is called the CYK algorithm.", "type": "example" } ], "glosses": [ "A context-free grammar in which the right hand side of any production rule consists of either one terminal symbol or two non-terminal symbols." ], "id": "en-Chomsky_Normal_Form-en-noun-LqxbGy~M", "links": [ [ "computing", "computing#Noun" ], [ "theory", "theory" ], [ "context-free grammar", "context-free grammar" ] ], "raw_glosses": [ "(computing theory) A context-free grammar in which the right hand side of any production rule consists of either one terminal symbol or two non-terminal symbols." ], "tags": [ "uncountable" ], "topics": [ "computing", "computing-theory", "engineering", "mathematics", "natural-sciences", "physical-sciences", "sciences" ] }, { "categories": [ { "kind": "topical", "langcode": "en", "name": "Theory of computing", "orig": "en:Theory of computing", "parents": [ "Computer science", "Computing", "Sciences", "Technology", "All topics", "Fundamental" ], "source": "w" }, { "_dis": "48 52", "kind": "other", "name": "English entries with incorrect language header", "parents": [ "Entries with incorrect language header", "Entry maintenance" ], "source": "w+disamb" }, { "_dis": "46 54", "kind": "other", "name": "Pages with 1 entry", "parents": [], "source": "w+disamb" }, { "_dis": "47 53", "kind": "other", "name": "Pages with entries", "parents": [], "source": "w+disamb" } ], "glosses": [ "A context-free grammar in which the right hand side of any production rule consists of either one terminal symbol or two non-terminal symbols (neither of which is the start symbol) or the epsilon (i.e. null string) symbol, but only if the left hand side is the start symbol. (Note: this is the full-fledged version, whereas the previous definition may be said to be defining Chomsky reduced form.)" ], "id": "en-Chomsky_Normal_Form-en-noun-crW~bxPh", "links": [ [ "computing", "computing#Noun" ], [ "theory", "theory" ] ], "raw_glosses": [ "(computing theory) A context-free grammar in which the right hand side of any production rule consists of either one terminal symbol or two non-terminal symbols (neither of which is the start symbol) or the epsilon (i.e. null string) symbol, but only if the left hand side is the start symbol. (Note: this is the full-fledged version, whereas the previous definition may be said to be defining Chomsky reduced form.)" ], "tags": [ "uncountable" ], "topics": [ "computing", "computing-theory", "engineering", "mathematics", "natural-sciences", "physical-sciences", "sciences" ] } ], "wikipedia": [ "Chomsky Normal Form", "Noam Chomsky" ], "word": "Chomsky Normal Form" }
{ "categories": [ "English entries with incorrect language header", "English eponyms", "English lemmas", "English multiword terms", "English nouns", "English uncountable nouns", "Pages with 1 entry", "Pages with entries" ], "etymology_text": "Named after Noam Chomsky (b. 1928), American linguist and philosopher, who first described it.", "head_templates": [ { "args": { "1": "-", "head": "Chomsky Normal Form" }, "expansion": "Chomsky Normal Form (uncountable)", "name": "en-noun" } ], "lang": "English", "lang_code": "en", "pos": "noun", "senses": [ { "categories": [ "English terms with usage examples", "en:Theory of computing" ], "examples": [ { "text": "Any ε-free Context Free Grammar can be converted (through an algorithm) into one in Chomsky Normal Form, and there is an algorithm that can parse formulas in the language of such a grammar in polynomial time; it is called the CYK algorithm.", "type": "example" } ], "glosses": [ "A context-free grammar in which the right hand side of any production rule consists of either one terminal symbol or two non-terminal symbols." ], "links": [ [ "computing", "computing#Noun" ], [ "theory", "theory" ], [ "context-free grammar", "context-free grammar" ] ], "raw_glosses": [ "(computing theory) A context-free grammar in which the right hand side of any production rule consists of either one terminal symbol or two non-terminal symbols." ], "tags": [ "uncountable" ], "topics": [ "computing", "computing-theory", "engineering", "mathematics", "natural-sciences", "physical-sciences", "sciences" ] }, { "categories": [ "en:Theory of computing" ], "glosses": [ "A context-free grammar in which the right hand side of any production rule consists of either one terminal symbol or two non-terminal symbols (neither of which is the start symbol) or the epsilon (i.e. null string) symbol, but only if the left hand side is the start symbol. (Note: this is the full-fledged version, whereas the previous definition may be said to be defining Chomsky reduced form.)" ], "links": [ [ "computing", "computing#Noun" ], [ "theory", "theory" ] ], "raw_glosses": [ "(computing theory) A context-free grammar in which the right hand side of any production rule consists of either one terminal symbol or two non-terminal symbols (neither of which is the start symbol) or the epsilon (i.e. null string) symbol, but only if the left hand side is the start symbol. (Note: this is the full-fledged version, whereas the previous definition may be said to be defining Chomsky reduced form.)" ], "tags": [ "uncountable" ], "topics": [ "computing", "computing-theory", "engineering", "mathematics", "natural-sciences", "physical-sciences", "sciences" ] } ], "wikipedia": [ "Chomsky Normal Form", "Noam Chomsky" ], "word": "Chomsky Normal Form" }
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This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-12-15 from the enwiktionary dump dated 2024-12-04 using wiktextract (8a39820 and 4401a4c). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
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