138 search results - page 21 / 28 » On proximity oblivious testing |
ECCC
2010
14 years 9 months ago
2010
A linear code is said to be affine-invariant if the coordinates of the code can be viewed as a vector space and the code is invariant under an affine transformation of the coordin...
SIAMSC
2008
14 years 9 months ago
2008
In this study, nonnegative matrix factorization is recast as the problem of approximating a polytope on the probability simplex by another polytope with fewer facets. Working on th...
TOG
2008
14 years 9 months ago
2008
When simulating large crowds, it is inevitable that the models and motions of many virtual characters will be cloned. However, the perceptual impact of this trade-off has never be...
CORR
2004
Springer
2004
Springer
Using Wireless Sensor Networks to Narrow the Gap between Low-Level Information and Context-Awareness
14 years 9 months ago
Wireless sensor networks are finally becoming a reality. In this paper, we present a scalable architecture for using wireless sensor networks in combination with wireless Ethernet...
101
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COMGEO
2000
ACM
14 years 9 months ago
2000
ACM
We present a fast and accurate collision detection algorithm for haptic interaction with polygonal models. Given a model, we pre-compute a hybrid hierarchical representation, cons...