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POPL
2009
ACM
16 years 6 months ago
State-dependent representation independence
Mitchell's notion of representation independence is a particularly useful application of Reynolds' relational parametricity -- two different implementations of an abstra...
Amal Ahmed, Derek Dreyer, Andreas Rossberg
ASPLOS
2009
ACM
16 years 6 months ago
StreamRay: a stream filtering architecture for coherent ray tracing
The wide availability of commodity graphics processors has made real-time graphics an intrinsic component of the human/computer interface. These graphics cores accelerate the z-bu...
Karthik Ramani, Christiaan P. Gribble, Al Davis
MOBISYS
2009
ACM
16 years 6 months ago
SPATE: small-group PKI-less authenticated trust establishment
Establishing trust between a group of individuals remains a difficult problem. Prior works assume trusted infrastructure, require an individual to trust unknown entities, or provi...
Yue-Hsun Lin, Ahren Studer, Hsu-Chun Hsiao, Jonath...
IUI
2009
ACM
16 years 3 months ago
Trailblazer: enabling blind users to blaze trails through the web
For blind web users, completing tasks on the web can be frustrating. Each step can require a time-consuming linear search of the current web page to find the needed interactive e...
Jeffrey P. Bigham, Tessa A. Lau, Jeffrey Nichols
SI3D
2009
ACM
16 years 29 days ago
Crowd patches: populating large-scale virtual environments for real-time applications
Populating virtual environments (VEs) with large crowds is a subject that has been tackled for several years. Solutions have been proposed to offer realistic trajectories as well ...
Barbara Yersin, Jonathan Maïm, Julien Pettr&e...