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SIBGRAPI
2003
IEEE
14 years 1 months ago
Learning-Based versus Model-Based Log-Polar Feature Extraction Operators: A Comparative Study
In this paper, we compare two distinct primal sketch feature extraction operators: one based on neural network feature learning and the other based on mathematical models of the f...
Herman Martins Gomes, Robert B. Fisher
ECAL
2001
Springer
14 years 6 days ago
Evolution of Reinforcement Learning in Uncertain Environments: Emergence of Risk-Aversion and Matching
Reinforcement learning (RL) is a fundamental process by which organisms learn to achieve a goal from interactions with the environment. Using Artificial Life techniques we derive ...
Yael Niv, Daphna Joel, Isaac Meilijson, Eytan Rupp...
ICONIP
2007
13 years 9 months ago
Solar Radiation Data Modeling with a Novel Surface Fitting Approach
Abstract. In this work one year hourly solar radiation data are analyzed and modeled. Using a 2-D surface fitting approach, a novel model is developed for the general behavior of ...
Fatih Onur Hocaoglu, Ömer Nezih Gerek, Mehmet...
FCS
2006
13 years 9 months ago
Algorithmic Control in Concurrent Computations
: In this paper, functioning and interaction of distributed devices and concurrent algorithms are analyzed in the context of the theory of algorithms. Although different systems in...
Mark Burgin
COGSCI
2006
107views more  COGSCI 2006»
13 years 7 months ago
Is the Brain a Quantum Computer?
We argue that computation via quantum mechanical processes is irrelevant to explaining how brains produce thought, contrary to the ongoing speculations of many theorists. First, q...
Abninder Litt, Chris Eliasmith, Frederick W. Kroon...