1383 search results - page 220 / 277 » An Evaluation Methodology for Computational Grids |
141
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
Correlations between prototypical usability metrics from 90 distinct usability tests were strong when measured at the task-level (r between .44 and .60). Using test-level satisfac...
150
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CHI
2008
ACM
16 years 6 months ago
2008
ACM
Significant effort has been invested in developing expressive and flexible access-control languages and systems. However, little has been done to evaluate these systems in practic...
134
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CHI
2008
ACM
16 years 6 months ago
2008
ACM
A reliable and unobtrusive measurement of working memory load could be used to evaluate the efficacy of interfaces and to provide real-time user-state information to adaptive syst...
152
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CHI
2005
ACM
16 years 6 months ago
2005
ACM
MultiView is a new video conferencing system that supports collaboration between remote groups of people. MultiView accomplishes this by being spatially faithful. As a result, Mul...
155
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CHI
2004
ACM
16 years 6 months ago
2004
ACM
We report results on the performance of the combination of soft keyboards and marking menus. A model of expert user performance indicated an 11 - 37% (depending on the keyboard la...