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ICASSP
2008
IEEE
16 years 1 months ago
NeSh: A joint shadowing model for links in a multi-hop network
Accurate analysis and simulation in multi-hop (sensor, ad hoc, and mesh) networks requires accurate representation of physical layer fading processes. Current models either ignore...
Neal Patwari, Piyush Agrawal
ESANN
2008
15 years 8 months ago
Selection of important input variables for RBF network using partial derivatives
In regression problems, making accurate predictions is often the primary goal. Also, relevance of inputs in the prediction of an output would be valuable information in many cases....
Jarkko Tikka, Jaakko Hollmén
FEGC
2008
84views Biometrics» more  FEGC 2008»
15 years 8 months ago
Structure Inference of Bayesian Networks from Data: A New Approach Based on Generalized Conditional Entropy
We propose a novel algorithm for extracting the structure of a Bayesian network from a dataset. Our approach is based on generalized conditional entropies, a parametric family of e...
Dan A. Simovici, Saaid Baraty
IFIP3
1998
130views Education» more  IFIP3 1998»
15 years 8 months ago
A Platform for the Implementation of the Services of an Educational Network
Multimedia and hypermedia had and still have a tremendous impact on the evolution of educational software. In this paper we propose a platform for the implementation of the servic...
Christos Bouras, Apostolos Gkamas
COMCOM
2006
70views more  COMCOM 2006»
15 years 6 months ago
Secret instantiation in ad-hoc networks
In this paper, we focus our attention on the problem of assigning initial secrets to users in ad-hoc network (respectively, sensors in a sensor network) so that they can use those...
Sandeep S. Kulkarni, Mohamed G. Gouda, Anish Arora