Sciweavers

2563 search results - page 74 / 513
» Parallel matrix algorithms and applications
Sort
View
CODES
1996
IEEE
14 years 2 months ago
Two-level Partitioning of Image Processing Algorithms for the Parallel Map-oriented Machine
The partitioning of image processing algorithms with a novel hardware/software co-designframework (CoDe-X) is presented in this paper, where a new Xputer-architecture (parallel Ma...
Reiner W. Hartenstein, Jürgen Becker, Rainer ...
MP
2011
13 years 4 months ago
Null space conditions and thresholds for rank minimization
Minimizing the rank of a matrix subject to constraints is a challenging problem that arises in many applications in machine learning, control theory, and discrete geometry. This c...
Benjamin Recht, Weiyu Xu, Babak Hassibi
OSDI
1996
ACM
13 years 11 months ago
A Trace-Driven Comparison of Algorithms for Parallel Prefetching and Caching
High-performance I/O systems depend on prefetching and caching in order to deliver good performance to applications. These two techniques have generally been considered in isolati...
Tracy Kimbrel, Andrew Tomkins, R. Hugo Patterson, ...
PDCN
2004
13 years 11 months ago
Scalable parallel algorithms for difficult combinatorial problems: A case study in optimization
A novel combination of emergent algorithmic methods, powerful computational platforms and supporting infrastructure is described. These complementary tools and technologies are us...
Faisal N. Abu-Khzam, Michael A. Langston, Pushkar ...
MICCAI
2008
Springer
14 years 11 months ago
A Local Mutual Information Guided Denoising Technique and Its Application to Self-calibrated Partially Parallel Imaging
Abstract. The application of Partially Parallel Imaging (PPI) techniques to regular clinical Magnetic Resonance Imaging (MRI) studies has brought about the benefit of significantly...
Weihong Guo, Feng Huang