1790 search results - page 209 / 358 » Noise in Bilinear Problems |
GLOBECOM
2009
IEEE
14 years 4 months ago
2009
IEEE
—Most research works in routing and design of optical networks assume that the optical medium can carry data signals without any bit error. However, physical impairments of the o...
IWCMC
2009
ACM
14 years 3 months ago
2009
ACM
This paper addresses the problem of optimal cooperative spectrum sensing in a cognitive-enabled sensor network where cognitive sensors can cooperate in the sensing of the spectrum...
FOCS
2008
IEEE
14 years 3 months ago
2008
IEEE
We study the problem of finding the minimum size DNF formula for a function f : {0, 1}d → {0, 1} given its truth table. We show that unless NP ⊆ DTIME(npoly(log n) ), there i...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
Defining suitable features for environmental sounds is an important problem in an automatic acoustic scene recognition system. As with most pattern recognition problems, extracti...
SIPS
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper, we present a bio-inspired unified model to improve the recognition accuracy of character recognition problems for CAPTCHA (Completely Automated Public Turing Test t...