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» Effective Computation for Nonlinear Systems
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PG
2002
IEEE
15 years 11 months ago
A Simple Layered RGB BRDF Model
Many natural objects, and in general layered materials, have non-linear reflection behaviour along the wavelengths. An accurate representation of phenomena such as interference a...
Xavier Granier, Wolfgang Heidrich
CHI
2003
ACM
15 years 11 months ago
Comparative effectiveness of augmented reality in object assembly
Although there has been much speculation about the potential of Augmented Reality (AR), there are very few empirical studies about its effectiveness. This paper describes an exper...
Arthur Tang, Charles B. Owen, Frank Biocca, Weimin...
SAC
2008
ACM
15 years 5 months ago
The volume in focus: hardware-assisted focus and context effects for volume visualization
In many volume visualization applications there is some region of specific interest where we wish to see fine detail - yet we do not want to lose an impression of the overall pict...
Marcelo Cohen, Ken W. Brodlie, Nick Phillips
AWIC
2004
Springer
15 years 10 months ago
Attribute Reduction for Effective Intrusion Detection
Abstract. Computer intrusion detection is to do with identifying computer activities that may compromise the integrity, confidentiality or the availability of an IT system. Anomaly...
Fernando Godínez, Dieter Hutter, Raul Monro...
CHI
2007
ACM
16 years 6 months ago
Biases in human estimation of interruptibility: effects and implications for practice
People have developed a variety of conventions for negotiating face-to-face interruptions. The physical distribution of teams, however, together with the use of computer-mediated ...
Daniel Avrahami, James Fogarty, Scott E. Hudson