Sciweavers

1170 search results - page 122 / 234
» How Fast Is Too Fast
Sort
View
NIPS
2000
15 years 4 months ago
Second Order Approximations for Probability Models
In this paper, we derive a second order mean field theory for directed graphical probability models. By using an information theoretic argument it is shown how this can be done in...
Hilbert J. Kappen, Wim Wiegerinck
UAI
1997
15 years 4 months ago
Exploring Parallelism in Learning Belief Networks
It has been shown that a class of probabilistic domain models cannot be learned correctly by several existing algorithms which employ a single-link lookahead search. When a multil...
Tongsheng Chu, Yang Xiang
FDL
2008
IEEE
15 years 3 months ago
MARTE-based Design of a Multimedia Application and Formal Analysis
Digital television (DTV) is an advanced broadcasting technology that is spreading fast today. It gives broadcasters the capability to send programs with a better picture and sound ...
Adolf Abdallah, Abdoulaye Gamatié, Jean-Luc...
CORR
2010
Springer
123views Education» more  CORR 2010»
15 years 3 months ago
Mutual Information of IID Complex Gaussian Signals on Block Rayleigh-faded Channels
We present a method to compute, quickly and efficiently, the mutual information achieved by an IID (independent identically distributed) complex Gaussian input on a block Rayleigh-...
Fredrik Rusek, Angel Lozano, Nihar Jindal
COMCOM
2008
87views more  COMCOM 2008»
15 years 3 months ago
Providing VANET security through active position detection
Vehicle position is one of the most valuable pieces of information in a Vehicular Adhoc NETwork (VANET). The main contribution of this work is a novel approach to enhancing positi...
Gongjun Yan, Stephan Olariu, Michele C. Weigle