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184
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APGV
2010
ACM
15 years 8 months ago
2010
ACM
This paper presents a psychophysical analysis of the discrimination thresholds of human faces that are varied along different directions in Face Space. Generated by a 3D Morphable...
198
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APVIS
2010
15 years 8 months ago
2010
It is a difficult task to design transfer functions for noisy data. In traditional transfer-function spaces, data values of different materials overlap. In this paper we introduce...
251
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ATAL
2010
Springer
15 years 8 months ago
2010
Springer
In this paper we present a system that automatically generates a 3D virtual world from a virtual institution (VI) specification, namely of activities that will take place in the v...
166
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CANDT
2009
15 years 8 months ago
2009
This paper describes a mixed method, empirical analysis of conversation reuse in an online technical support community. I find that the same characteristics that make the conversa...
172
Voted
CSCW
2008
ACM
15 years 8 months ago
2008
ACM
Assistance – work carried out by one entity in support of another – is a concept of long-standing interest, both as a type of human work common in organizations and as a model...