Malay speaker dependent digits recognition with improved backpropagation

This paper presents a study of a Malay speaker dependent recognition using improved Neural Network (NN). The performances are evaluated for recog-nition of the isolated Malay digits of "0" through "9". The Error Backpropagation (BP) and an improved error signal of the BP are u...

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Main Authors:	Ummu Salamah Mohamad, Ramlan Mahmod, Siti Mariyam Shamsuddin
Format:	Article
Language:	English
Published:	Penerbit UKM 2004
Online Access:	http://journalarticle.ukm.my/2158/ http://journalarticle.ukm.my/2158/ http://journalarticle.ukm.my/2158/1/vol1_abstract1.pdf

id	ukm-2158
recordtype	eprints
spelling	ukm-21582016-12-14T06:30:54Z http://journalarticle.ukm.my/2158/ Malay speaker dependent digits recognition with improved backpropagation Ummu Salamah Mohamad, Ramlan Mahmod, Siti Mariyam Shamsuddin, This paper presents a study of a Malay speaker dependent recognition using improved Neural Network (NN). The performances are evaluated for recog-nition of the isolated Malay digits of "0" through "9". The Error Backpropagation (BP) and an improved error signal of the BP are used in this study. Experiments are carried out by comparing the recognition rates and convergence time of the standard BP and improved BP, as well as the effects of normalisation techniques on Malay speaker dependent data. The utter-ances are represented using the Linear Prediction Coding (LPC) method. The results show that the improved BP outperforms the standard BP in terms of its convergence with better recognition rates for unnormalised data. For the effects of normalisation data, the unit simple method gives better result compared to unit range and unit variance with improved BP gives faster convergence and higher recognition rates Penerbit UKM 2004 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/2158/1/vol1_abstract1.pdf Ummu Salamah Mohamad, and Ramlan Mahmod, and Siti Mariyam Shamsuddin, (2004) Malay speaker dependent digits recognition with improved backpropagation. Jurnal Teknologi Maklumat dan Multimedia, 1 . pp. 1-14. ISSN 1823-0113 http://www.ftsm.ukm.my/ejms/volume1.asp
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	This paper presents a study of a Malay speaker dependent recognition using improved Neural Network (NN). The performances are evaluated for recog-nition of the isolated Malay digits of "0" through "9". The Error Backpropagation (BP) and an improved error signal of the BP are used in this study. Experiments are carried out by comparing the recognition rates and convergence time of the standard BP and improved BP, as well as the effects of normalisation techniques on Malay speaker dependent data. The utter-ances are represented using the Linear Prediction Coding (LPC) method. The results show that the improved BP outperforms the standard BP in terms of its convergence with better recognition rates for unnormalised data. For the effects of normalisation data, the unit simple method gives better result compared to unit range and unit variance with improved BP gives faster convergence and higher recognition rates
format	Article
author	Ummu Salamah Mohamad, Ramlan Mahmod, Siti Mariyam Shamsuddin,
spellingShingle	Ummu Salamah Mohamad, Ramlan Mahmod, Siti Mariyam Shamsuddin, Malay speaker dependent digits recognition with improved backpropagation
author_facet	Ummu Salamah Mohamad, Ramlan Mahmod, Siti Mariyam Shamsuddin,
author_sort	Ummu Salamah Mohamad,
title	Malay speaker dependent digits recognition with improved backpropagation
title_short	Malay speaker dependent digits recognition with improved backpropagation
title_full	Malay speaker dependent digits recognition with improved backpropagation
title_fullStr	Malay speaker dependent digits recognition with improved backpropagation
title_full_unstemmed	Malay speaker dependent digits recognition with improved backpropagation
title_sort	malay speaker dependent digits recognition with improved backpropagation
publisher	Penerbit UKM
publishDate	2004
url	http://journalarticle.ukm.my/2158/ http://journalarticle.ukm.my/2158/ http://journalarticle.ukm.my/2158/1/vol1_abstract1.pdf
first_indexed	2023-09-18T19:35:21Z
last_indexed	2023-09-18T19:35:21Z
_version_	1777405234497191936

Malay speaker dependent digits recognition with improved backpropagation

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