Fuzzy command grammars for intelligent interface design

Human-computer interactions involve an input language with which users input their commands and a command language that is anticipated and recognized by the system. In general, the input language is a function of the command language, while the command language can be any language defined by the sys...

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Vydáno v:IEEE transactions on systems, man, and cybernetics Ročník 22; číslo 5; s. 1124 - 1131
Hlavní autor: Senay, H.
Médium: Journal Article
Jazyk:angličtina
Vydáno: New York, NY IEEE 01.09.1992
Institute of Electrical and Electronics Engineers
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ISSN:0018-9472, 2168-2909
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Shrnutí:Human-computer interactions involve an input language with which users input their commands and a command language that is anticipated and recognized by the system. In general, the input language is a function of the command language, while the command language can be any language defined by the system designer. The relationship between these languages is modeled using fuzzy set theory, and a fuzzy command grammar that forms a coherent framework for intelligent human-computer interface designs is defined. To test the validity of these hypotheses, an interface was designed, using fuzzy command grammars, that is consistent, context-dependent, user-sensitive, adaptive, and responsive in interactions; and provides user and system initiated help; and that reduces unnecessary interruptions in dialogues by error correction. Experimental results indicate that a fuzzy command grammar is a viable alternative for designing such interfaces.< >
ISSN:0018-9472
2168-2909
DOI:10.1109/21.179849