Construction of a Fuzzy Grammar from a Set of Sentences

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Construction of a Fuzzy Grammar from a Set of Sentences

Popis výsledku v původním jazyce

A non-terminal fuzzy regular grammar is introduced and a method for its construction from a given set of sentences presented in this paper. The grammar is used to describe the relations between the occurrences of symbols in a set of sentences. It can beused to describe a set of sentences (for example a set of images with discovered elementary shapes) and such a description can be employed to retrieve similar sentences (for example images) or to analyze sentences (for example text). The fuzzy value in tthe grammar indicates the probability of using a given production generating a symbol and is given by the probability of the occurrence of the symbol in the set of sentences. The method of grammar construction was verified by an experimental system. Someresults of experiments are presented in the paper too.

Název v anglickém jazyce

Construction of a Fuzzy Grammar from a Set of Sentences

Popis výsledku anglicky

A non-terminal fuzzy regular grammar is introduced and a method for its construction from a given set of sentences presented in this paper. The grammar is used to describe the relations between the occurrences of symbols in a set of sentences. It can beused to describe a set of sentences (for example a set of images with discovered elementary shapes) and such a description can be employed to retrieve similar sentences (for example images) or to analyze sentences (for example text). The fuzzy value in tthe grammar indicates the probability of using a given production generating a symbol and is given by the probability of the occurrence of the symbol in the set of sentences. The method of grammar construction was verified by an experimental system. Someresults of experiments are presented in the paper too.

Druh

D - Stať ve sborníku

CEP obor

JC - Počítačový hardware a software

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Knowledge-Based Software Engineering

ISBN

1-58603-274-7

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

108-115

Název nakladatele

IOS Press

Místo vydání

Amsterdam

Místo konání akce

Maribor

Datum konání akce

11. 9. 2002

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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