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INFORMATICALT
2006
102views more  INFORMATICALT 2006»
13 years 8 months ago
Parallel DEM Software for Simulation of Granular Media
The paper describes the development and performance of parallel algorithms for the discrete element method (DEM) software. Spatial domain decomposition strategy and message passing...
Algirdas Maknickas, Arnas Kaceniauskas, Rimantas K...
ITC
2002
IEEE
112views Hardware» more  ITC 2002»
14 years 25 days ago
Multiplets, Models, and the Search for Meaning: Improving Per-Test Fault Diagnosis
The advantage to “one test at a time” fault diagnosis is its ability to implicate the components of complicated defect behaviors. The disadvantage is the large size and opacit...
David B. Lavo, Ismed Hartanto, Tracy Larrabee
ICARCV
2006
IEEE
126views Robotics» more  ICARCV 2006»
14 years 1 months ago
Improvement to the Minimization of Hybrid Error Functions for Pose Alignment
— Many problems in computer vision such as pose recovery and structure estimation are formulated as a minimization process. These problems vary in the use of image measurements d...
A. H. Abdul Hafez, C. V. Jawahar
AAAI
1994
13 years 9 months ago
Noise Strategies for Improving Local Search
It has recently been shown that local search is surprisingly good at nding satisfying assignments for certain computationally hard classes of CNF formulas. The performance of basi...
Bart Selman, Henry A. Kautz, Bram Cohen
ICASSP
2011
IEEE
12 years 11 months ago
Relative proportionate NLMS: Improving convergence for acoustic channel identification
It is known that the proportionate normalized least mean square (PNLMS) algorithm outperforms traditional normalized least mean square(NLMS) algorithm, in terms of fast initial co...
Tao Yu, John H. L. Hansen