1964 search results - page 45 / 393 » informs 2011 |
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
Considering a two-way amplify-and-forward (AF) relay network and aiming to simultaneously maximize the two users’ mutual information lower bounds in the presence of channel esti...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
This paper presents several watermarking methods preventing the estimation of the secret key by an adversary. The constraints for secure embedding using distribution matching, whe...
100
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
The lip-region can be interpreted as either a genetic or behavioural biometric trait depending on whether static or dynamic information is used. In this paper, we use a texture de...
AGI
2011
14 years 3 months ago
2011
Abstract. Perfectly rational decision-makers maximize expected utility, but crucially ignore the resource costs incurred when determining optimal actions. Here we employ an axiomat...
126
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CORR
2011
Springer
14 years 6 months ago
2011
Springer
We prove a strong Symmetry of Information relation for random strings (in the sense of Kolmogorov complexity) and establish tight bounds on the amount on nonuniformity that is nec...