153 search results - page 27 / 31 » On the Optimal Compression of Sets in PSPACE |
EUROGRAPHICS
2010
Eurographics
15 years 7 months ago
2010
Eurographics
We present a novel approach to ray tracing execution on commodity graphics hardware using CUDA. We decompose
a standard ray tracing algorithm into several data-parallel stages tha...
102
click to vote
IPSN
2009
Springer
15 years 6 months ago
2009
Springer
In this work we present new in-network techniques for communication efficient approximate query processing in wireless sensornets. We use a model-based approach that constructs a...
IPPS
2009
IEEE
15 years 6 months ago
2009
IEEE
In this paper we explore the impact of the block shape on blocked and vectorized versions of the Sparse Matrix-Vector Multiplication (SpMV) kernel and build upon previous work by ...
ISM
2008
IEEE
15 years 5 months ago
2008
IEEE
Selective encryption is a new trend in content protection. It aims at reducing the amount of data to encrypt while achieving a sufficient and inexpensive security. This approach ...
FIMH
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. Long term responses of the heart to e.g. infarction or surgical intervention are related to response of the tissue to changes in the mechanical environment. The tissue re...