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https://hdl.handle.net/2440/58950
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Type: | Journal article |
Title: | Adaptive speech recognition with evolving connectionist systems |
Author: | Ghobakhlou, Akbar Watts, Michael John Kasabov, Nikola K. |
Citation: | Information sciences, 2003; 156(1-2):71-83 |
Publisher: | Elsevier |
Issue Date: | 2010 |
ISSN: | 0020-0255 |
School/Discipline: | School of Earth and Environmental Sciences |
Statement of Responsibility: | Akbar Ghobakhlou, Michael Watts and Nikola Kasabov |
Abstract: | The paper presents a novel approach towards building adaptive speech recognition systems based on the evolving connectionist systems paradigm (ECoS). The simple evolving connectionist systems are the minimalist implementation of the ECoS. They can accommodate new input data and new classes through local element tuning. New connections and neurons are created during the adaptive learning process of the system. Experiments are conducted to illustrate this concept. It is demonstrated that a system can adapt to new speakers data and add new output classes on-line, e.g. new words, added at any time of its operation without having to rebuild the network from “scratch”. The system is robust to forgetting when new words are added. |
Keywords: | Evolving connectionist systems (ECoS); Simple evolving connectionist system (SECoS); Adaptive speech recognition; Isolated word recognition |
Rights: | Copyright © 2003 Elsevier B.V. All rights reserved. |
DOI: | 10.1016/S0020-0255(03)00165-8 |
Appears in Collections: | Earth and Environmental Sciences publications Environment Institute publications |
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