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» Extraction of Components with Structured Variance
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IPPS
2007
IEEE
15 years 4 months ago
Advanced Shortest Paths Algorithms on a Massively-Multithreaded Architecture
We present a study of multithreaded implementations of Thorup’s algorithm for solving the Single Source Shortest Path (SSSP) problem for undirected graphs. Our implementations l...
Joseph R. Crobak, Jonathan W. Berry, Kamesh Maddur...
69
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CC
2007
Springer
15 years 3 months ago
A Declarative Framework for Analysis and Optimization
DeepWeaver-1 is a tool supporting cross-cutting program analysis and transformation components, called “weaves”. Like an aspect, a DeepWeaver weave consists of a query part, an...
Henry Falconer, Paul H. J. Kelly, David M. Ingram,...
ISCA
2003
IEEE
124views Hardware» more  ISCA 2003»
15 years 2 months ago
Banked Multiported Register Files for High-Frequency Superscalar Microprocessors
Multiported register files are a critical component of high-performance superscalar microprocessors. Conventional multiported structures can consume significant power and die ar...
Jessica H. Tseng, Krste Asanovic
MVA
2007
210views Computer Vision» more  MVA 2007»
14 years 11 months ago
Represent Image Contents Using Curves and Chain Code
This paper presents a new approach to extracting and representing structural features of images. The approach is based on both a region-based analysis and a contour-based analysis...
Pornchai Mongkolnam, Chakarida Nukoolkit, Thanee D...
BC
1999
94views more  BC 1999»
14 years 9 months ago
Speed tuning in elementary motion detectors of the correlation type
A prominent model of visual motion detection is the so-called correlation or Reichardt detector. Whereas this model can account for many properties of motion vision, from humans to...
Johannes M. Zanker, M. V. Srinivasan, Martin Egelh...