Knowledge Spaces with Graded Knowledge States

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

Knowledge Spaces with Graded Knowledge States

Popis výsledku v původním jazyce

Knowledge spaces represent a framework for assessment of knowledge for which solid theoretical foundations, methodology, software tools and numerous practical applications are available. The underlying assumption in knowledge spaces is that a knowledge state of an individual is represented by a set of items/questions which the individual has mastered/is capable of answering. In this paper, we propose an extension of knowledge spaces which accounts for gradedness of knowledge states. Namely, more often than not, to assess whether an individual has mastered an item is a matter of degree. We assume that a knowledge state is represented by a graded set with grades representing degrees to which an individual has mastered the items. The scale of grades becomes a parameter of our approach. If 0 and 1 are the only grades, our approach coincides with that of ordinary knowledge spaces. We develop basic concepts and results in the graded setting including bases of graded knowledge states and thei

Název v anglickém jazyce

Knowledge Spaces with Graded Knowledge States

Popis výsledku anglicky

Knowledge spaces represent a framework for assessment of knowledge for which solid theoretical foundations, methodology, software tools and numerous practical applications are available. The underlying assumption in knowledge spaces is that a knowledge state of an individual is represented by a set of items/questions which the individual has mastered/is capable of answering. In this paper, we propose an extension of knowledge spaces which accounts for gradedness of knowledge states. Namely, more often than not, to assess whether an individual has mastered an item is a matter of degree. We assume that a knowledge state is represented by a graded set with grades representing degrees to which an individual has mastered the items. The scale of grades becomes a parameter of our approach. If 0 and 1 are the only grades, our approach coincides with that of ordinary knowledge spaces. We develop basic concepts and results in the graded setting including bases of graded knowledge states and thei

Druh

D - Stať ve sborníku

CEP obor

BD - Teorie informace

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

International Symposium on Knowledge Acquisition and Modeling

ISBN

978-0-7695-3488-6

ISSN

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e-ISSN

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Počet stran výsledku

1500

Strana od-do

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Název nakladatele

IEEE Computer Society Press

Místo vydání

New York

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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