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Authors: Bruno Apolloni ; Simone Bassis and Lorenzo Valerio

Affiliation: University of Milan, Italy

ISBN: 978-989-8425-84-3

Keyword(s): Neural network morphogenesis, Mobile neurons, Deep multilayer perceptrons, Eulerian dynamics.

Related Ontology Subjects/Areas/Topics: Adaptive Architectures and Mechanisms ; Artificial Intelligence ; Biomedical Engineering ; Biomedical Signal Processing ; Complex Artificial Neural Network Based Systems and Dynamics ; Computational Intelligence ; Health Engineering and Technology Applications ; Human-Computer Interaction ; Learning Paradigms and Algorithms ; Methodologies and Methods ; Neural Networks ; Neurocomputing ; Neurotechnology, Electronics and Informatics ; Pattern Recognition ; Physiological Computing Systems ; Sensor Networks ; Signal Processing ; Soft Computing ; Supervised and Unsupervised Learning ; Theory and Methods

Abstract: We introduce a morphogenesis paradigm for a neural network where neurons are allowed to move autonomously in a topological space to reach suitable reciprocal positions under an informative perspective. To this end, a neuron is attracted by the mates which are most informative and repelled by those which are most similar to it. We manage the neuron motion with a Newtonian dynamics in a subspace of a framework where topological coordinates match with those reckoning the neuron connection weights. As a result, we have a synergistic plasticity of the network which is ruled by an extended Lagrangian where physics components merge with the common error terms. With the focus on a multilayer perceptron, this plasticity is operated by an extension of the standard back-propagation algorithm which proves robust even in the case of deep architectures. We use two classic benchmarks to gain some insights on the morphology and plasticity we are proposing.

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Paper citation in several formats:
Apolloni, B.; Bassis, S. and Valerio, L. (2011). KINETIC MORPHOGENESIS OF A MULTILAYER PERCEPTRON.In Proceedings of the International Conference on Neural Computation Theory and Applications - Volume 1: NCTA, (IJCCI 2011) ISBN 978-989-8425-84-3, pages 99-105. DOI: 10.5220/0003642800990105

@conference{ncta11,
author={Bruno Apolloni. and Simone Bassis. and Lorenzo Valerio.},
title={KINETIC MORPHOGENESIS OF A MULTILAYER PERCEPTRON},
booktitle={Proceedings of the International Conference on Neural Computation Theory and Applications - Volume 1: NCTA, (IJCCI 2011)},
year={2011},
pages={99-105},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003642800990105},
isbn={978-989-8425-84-3},
}

TY - CONF

JO - Proceedings of the International Conference on Neural Computation Theory and Applications - Volume 1: NCTA, (IJCCI 2011)
TI - KINETIC MORPHOGENESIS OF A MULTILAYER PERCEPTRON
SN - 978-989-8425-84-3
AU - Apolloni, B.
AU - Bassis, S.
AU - Valerio, L.
PY - 2011
SP - 99
EP - 105
DO - 10.5220/0003642800990105

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