2411 search results - page 174 / 483 » The challenge of information visualization evaluation |
211
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GRAPHICSINTERFACE
1996
15 years 7 months ago
1996
Evaluating and comparing the quality of surface interpolants is an important problem in computer graphics, computer aided geometric design and scienti c visualization. We introduc...
155
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AVI
2006
15 years 7 months ago
2006
Input multimodality combining speech and hand gestures has motivated numerous usability studies. Contrastingly, issues relating to the design and ergonomic evaluation of multimoda...
173
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INFOVIS
2003
IEEE
15 years 11 months ago
2003
IEEE
Data sets with a large number of nominal variables, some with high cardinality, are becoming increasingly common and need to be explored. Unfortunately, most existing visual explo...
216
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EVENT
2001
15 years 7 months ago
2001
Automatically understanding human actions from video sequences is a very challenging problem. This involves the extraction of relevant visual information from a video sequence, re...
140
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CHI
2008
ACM
16 years 6 months ago
2008
ACM
Four text entry techniques for visually impaired users are presented. LetterScroll uses a mouse wheel to maneuver a cursor across a sequence of characters, and a button for charac...