Sciweavers

6266 search results - page 104 / 1254
» New results on the computability and complexity of points - ...
Sort
View
SIAMSC
2008
104views more  SIAMSC 2008»
13 years 9 months ago
Reducing Floating Point Error in Dot Product Using the Superblock Family of Algorithms
This paper discusses both the theoretical and statistical errors obtained by various well-known dot products, from the canonical to pairwise algorithms, and introduces a new and mo...
Anthony M. Castaldo, R. Clint Whaley, Anthony T. C...
FOCS
2009
IEEE
14 years 3 months ago
Smoothed Analysis of Multiobjective Optimization
Abstract— We prove that the number of Pareto-optimal solutions in any multiobjective binary optimization problem with a finite number of linear objective functions is polynomial...
Heiko Röglin, Shang-Hua Teng
EC
2008
174views ECommerce» more  EC 2008»
13 years 8 months ago
Automated Design of Image Operators that Detect Interest Points
This work describes how evolutionary computation can be used to synthesize lowlevel image operators that detect interesting points on digital images. Interest point detection is a...
Leonardo Trujillo, Gustavo Olague
DATE
2006
IEEE
105views Hardware» more  DATE 2006»
14 years 3 months ago
Statistical timing analysis with path reconvergence and spatial correlations
State of the art statistical timing analysis (STA) tools often yield less accurate results when timing variables become correlated. Spatial correlation and correlation caused by p...
Lizheng Zhang, Yuhen Hu, Charlie Chung-Ping Chen
SDM
2007
SIAM
182views Data Mining» more  SDM 2007»
13 years 10 months ago
Distance Preserving Dimension Reduction for Manifold Learning
Manifold learning is an effective methodology for extracting nonlinear structures from high-dimensional data with many applications in image analysis, computer vision, text data a...
Hyunsoo Kim, Haesun Park, Hongyuan Zha