4914 search results - page 32 / 983 » Arbitration of a help system |
IUI
1997
ACM
14 years 17 hour ago
1997
ACM
Historically, efforts at user modelling in educational systems have tended to employ knowledge representations in which symbolic (or "linguistic") cognition is emphasize...
KI
2008
Springer
13 years 7 months ago
2008
Springer
ed from context by seeing an explanation inferentially, much in the same way that early expert systems saw an explanation as chaining of inferences. This approach omitted, for the ...
CN
2010
13 years 5 months ago
2010
The rapid growth of broadband access has popularized multimedia services, which nowadays contribute to a large part of Internet traffic. Among this content, the broadcasting of li...
MHCI
2009
Springer
14 years 2 months ago
2009
Springer
The aim of this study was to examine how users perceive help on a mobile device with respect to the presentation format and the severity of the scenario the user encounters. We ex...
IEAAIE
2005
Springer
14 years 1 months ago
2005
Springer
This paper describes a semi-autonomous wheelchair enabled with “HelpStar” that provides a user who is visually impaired with mobility independence. Our “HelpStar” enabled s...