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Transparency of execution using epigenetic networks

Turner, Alexander; Dethlefs, Nina

Authors



Contributors

Carole Knibbe
Editor

Guillaume Beslon
Editor

David Parsons
Editor

Dusan Misevic
Editor

Jonathan Rouzaud-Cornabas
Editor

Nicolas Bredeche
Editor

Salima Hassas
Editor

Olivier Simonin
Editor

Hedi Soula
Editor

Abstract

This paper describes how the recurrent connectionist architecture epiNet, which is capable of dynamically modifying its topology, is able to provide a form of transparent execution. EpiNet, which is inspired by eukaryotic gene regulation in nature, is able to break its own architecture down into sets of smaller interacting networks. This allows for autonomous complex task decomposition, and by analysing these smaller interacting networks, it is possible to provide a real world understanding of why specific decisions have been made. We expect this work to be useful in fields where the risk of improper decision making is high, such as medical simulations, diagnostics and financial modelling. To test this hypothesis we apply epiNet to two data sets within UCI’s machine learning repository, each of which requires a specific set of behaviours to solve. We then perform analysis on the overall functionality of epiNet in order to deduce the underlying rules behind its functionality and in turn provide transparency of execution.

Journal Article Type Article
Start Date Sep 4, 2017
Publication Date 2017-09
Journal The European Conference on Artificial Life 2017
Publisher Massachusetts Institute of Technology Press (MIT Press)
Peer Reviewed Not Peer Reviewed
Volume 14
Pages 404-411
Book Title Proceedings of the ECAL 2017
ISBN 978-0-262-34633-7
DOI https://doi.org/10.7551/ecal_a_068
Keywords Transparency; Artificial intelligence; Topological Morphology
Publisher URL http://cognet.mit.edu/proceed/10.7551/ecal_a_068