Notley, S.V., Chen, Y., Lee, P.D. et al. (1 more author) (2021) Variance stabilised optimisation of neural networks: a case study in additive manufacturing. In: Proceedings of 2021 International Joint Conference on Neural Networks (IJCNN). 2021 International Joint Conference on Neural Networks (IJCNN), 18-22 Jul 2021, Virtual conference (Shenzhen, China). Institute of Electrical and Electronics Engineers Inc. ISBN 9781665445979
Abstract
A new framework is presented for training neural networks that is based on the characterisation and stabilisation of measurement variations. The framework results in a number of useful properties that maximises the use of data as well as aiding in the interpretation of results in a principled manner. This is achieved via variance stabilisation and a subsequent standardisation step. The method is a general approach that may be used in any context where repeatability data is available. Standardisation in this manner allows goodness of fit to be quantified and measurement data to be interpreted from a statistical perspective. We demonstrate the utility of this framework in the analysis of advanced manufacturing data.
Metadata
Item Type: | Proceedings Paper |
---|---|
Authors/Creators: |
|
Copyright, Publisher and Additional Information: | © 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works. Reproduced in accordance with the publisher's self-archiving policy. |
Keywords: | Variance stabilisation; neural network; multilayer perceptron; reduced chi-square; chi-square per degree of freedom; metal additive manufacturing |
Dates: |
|
Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Automatic Control and Systems Engineering (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 07 May 2021 09:51 |
Last Modified: | 20 Sep 2022 00:15 |
Status: | Published |
Publisher: | Institute of Electrical and Electronics Engineers Inc. |
Refereed: | Yes |
Identification Number: | 10.1109/IJCNN52387.2021.9533311 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:173655 |