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VLDB
1999
ACM
174views Database» more  VLDB 1999»
15 years 11 months ago
Extending Practical Pre-Aggregation in On-Line Analytical Processing
On-Line Analytical Processing (OLAP) based on a dimensional view of data is being used increasingly for the purpose of analyzing very large amounts of data. To improve query perfo...
Torben Bach Pedersen, Christian S. Jensen, Curtis ...
CF
2007
ACM
15 years 11 months ago
Massively parallel processing on a chip
MppSoC is a SIMD architecture composed of a grid of processors and memories connected by a X-Net neighbourhood network and a general purpose global router. MppSoC is an evolution ...
Philippe Marquet, Simon Duquennoy, Sébastie...
ESTIMEDIA
2007
Springer
15 years 11 months ago
Still Image Processing on Coarse-Grained Reconfigurable Array Architectures
Due to the increasing demands on efficiency, performance and flexibility reconfigurable computational architectures are very promising candidates in embedded systems design. Recent...
Matthias Hartmann, Vasileios (Vassilis) Pantazis, ...
SGP
2007
15 years 9 months ago
Generalized surface flows for mesh processing
Geometric flows are ubiquitous in mesh processing. Curve and surface evolutions based on functional minimization have been used in the context of surface diffusion, denoising, sha...
Ilya Eckstein, Jean-Philippe Pons, Yiying Tong, C....
FLAIRS
2008
15 years 9 months ago
A Novel Prioritization Technique for Solving Markov Decision Processes
We address the problem of computing an optimal value function for Markov decision processes. Since finding this function quickly and accurately requires substantial computation ef...
Jilles Steeve Dibangoye, Brahim Chaib-draa, Abdel-...