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AVI
2006
15 years 8 months ago
Navigation in degree of interest trees
We present an experiment that compares how people perform search tasks in a degree-of-interest browser and in a Windows-Explorer-like browser. Our results show that, whereas users...
Raluca Budiu, Peter Pirolli, Michael Fleetwood
173
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GRAPHICSINTERFACE
2004
15 years 8 months ago
Interacting with Big Interfaces on Small Screens: a Comparison of Fisheye, Zoom, and Panning Techniques
Mobile devices with small screens are becoming more common, and will soon be powerful enough to run desktop software. However, the large interfaces of desktop applications do not ...
Carl Gutwin, Chris Fedak
IJCAI
2001
15 years 8 months ago
Integrating Expectations from Different Sources to Help End Users Acquire Procedural Knowledge
Role-limiting approaches using explicit theories of problem-solving have been successful for acquiring knowledge from domain experts1 . However most systems using this approach do...
Jim Blythe
NIPS
2001
15 years 8 months ago
Estimating Car Insurance Premia: a Case Study in High-Dimensional Data Inference
Estimating insurance premia from data is a difficult regression problem for several reasons: the large number of variables, many of which are discrete, and the very peculiar shape...
Nicolas Chapados, Yoshua Bengio, Pascal Vincent, J...
UAI
2004
15 years 8 months ago
Variational Chernoff Bounds for Graphical Models
Recent research has made significant progress on the problem of bounding log partition functions for exponential family graphical models. Such bounds have associated dual paramete...
Pradeep D. Ravikumar, John D. Lafferty