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SAJ
2002
13 years 8 months ago
2002
The predictive hierarchical level of detail optimization algorithm of Mason and Blake is experimentally evaluated in the form of a practical application to hierarchical radiosity....
ISWC
2003
IEEE
14 years 2 months ago
2003
IEEE
Wearables are frequently designed to support users engaged in complex “real world” activities, ranging from food inspection to ground combat. Unfortunately, wearables also hav...
FOCS
2002
IEEE
14 years 2 months ago
2002
IEEE
We show that every language in NP has a (black-box) concurrent zero-knowledge proof system using ˜O(log n) rounds of interaction. The number of rounds in our protocol is optimal,...
HICSS
2002
IEEE
14 years 2 months ago
2002
IEEE
The primary purpose of this paper is to describe the theoretical underpinnings of the construct Para-social Presence (PSP). Para-social presence refers to the extent to which a me...
IV
2002
IEEE
14 years 2 months ago
2002
IEEE
We describe a virtual reality widget library and two medical applications. These applications, built on the widget library, make use of collaborative interaction techniques. These...