727 search results - page 23 / 146 » Two thresholds are better than one |
ICIAP
2007
ACM
14 years 1 months ago
2007
ACM
A biometric system for user authentication produces a matching score representing the degree of similarity of the input biometry with the set of templates for that user. If the sc...
DAM
2006
13 years 7 months ago
2006
When applying the 2-opt heuristic to the travelling salesman problem, selecting the best improvement at each iteration gives worse results on average than selecting the first impr...
INFOCOM
2003
IEEE
14 years 27 days ago
2003
IEEE
Abstract— We study the impact of interferences on the connectivity of large-scale ad-hoc networks, using percolation theory. We assume that a bi-directional connection can be set...
GECCO
2010
Springer
13 years 6 months ago
2010
Springer
In this paper, the performances of the NEW Unconstrained Optimization Algorithm (NEWUOA) on some noiseless functions are compared to those of the BI-POPulation Covariance Matrix A...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
In analyzing polyphonic signals, the handling of overlapping partials is one important problem. The assumptions usually made for partial overlaps are the additivity of the linear ...