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IFIP12
2008
15 years 7 months ago
Bayesian Networks Optimization Based on Induction Learning Techniques
Obtaining a bayesian network from data is a learning process that is divided in two steps: structural learning and parametric learning. In this paper, we define an automatic learni...
Paola Britos, Pablo Felgaer, Ramón Garc&iac...
AI
2001
Springer
15 years 10 months ago
The Bottom-Up Freezing: An Approach to Neural Engineering
This paper presents a new pruning method to determine a nearly optimum multi-layer neural network structure. The aim of the proposed method is to reduce the size of the network by ...
Ali Farzan, Ali A. Ghorbani
FSEN
2009
Springer
16 years 3 days ago
Equational Reasoning on Ad Hoc Networks
We provide an equational theory for Restricted Broadcast Process Theory to reason about ad hoc networks. We exploit an extended algebra called Computed Network Theory to axiomatize...
Fatemeh Ghassemi, Wan Fokkink, Ali Movaghar
140
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ISCAS
2005
IEEE
154views Hardware» more  ISCAS 2005»
15 years 11 months ago
Back propagation learning of neural networks with chaotically-selected affordable neurons
— Cell assembly is one of explanations of information processing in the brain, in which an information is represented by a firing space pattern of a group of plural neurons. On ...
Yoko Uwate, Yoshifumi Nishio
DAGM
1993
Springer
15 years 9 months ago
Segmentation of Magnetic Resonance Brain Images using Analog Constraint Satisfaction Neural Networks
The Grey-White Decision Network (GWDN) is presented as an analog constraint satisfaction neural network that segments magnetic resonance brain images. Constraints on signal intens...
Andrew J. Worth, David N. Kennedy