Artificial Neural Networks (ANN) have been widely used as powerful information processing models and adopted in applications such as bankruptcy prediction, predicting costs, forecasting revenue, forecasting share prices and exchange rates, processing documents and many more. This paper uses Extreme Learning Machine (ELM) algorithm for Higher Order Neural Network (HONN) models and applies it in several significant business cases. HONNs are neural networks in which the net input to a computational neuron is a weighted sum of products of its inputs. ELM algorithms randomly choose hidden layer neurons and then only adjust the output weights which connect the hidden layer and the output layer. The experimental results demonstrate that HONN models with ELM algorithm offer significant advantages over standard HONN models as well as traditional ANN models, such as reduced network size, faster training, as well improved simulation and forecasting errors.
History
Publication title
Proceedings of the 23rd European Modeling & Simulation Symposium
Editors
A Bruzzone, MA Piera, F Longo, P Elfrey, M Affenzeller, O Balci
Pagination
418-422
ISBN
978-88-903724-4-5
Department/School
School of Information and Communication Technology
Publisher
DIPTEM Universita di Genova
Place of publication
Italy
Event title
23rd European Modeling & Simulation Symposium
Event Venue
Rome, Italy
Date of Event (Start Date)
2011-09-12
Date of Event (End Date)
2011-09-14
Rights statement
Copyright 2011 CAL-TEK S.r.l.
Repository Status
Restricted
Socio-economic Objectives
Information systems, technologies and services not elsewhere classified