Genetic-neuro-fuzzy system for grading depression
Main aim of this study is to develop a software prototype tool for grading and diagnosing depression that will help general physicians for first hand applications. Identification of key symptoms responsible for depression is also another important issue considered in this study. It involves collecti...
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doaj-2807bbc81deb4ea9a183e02d4b2ac05b2020-11-25T02:47:40ZengEmerald PublishingApplied Computing and Informatics2210-83272018-01-011419810510.1016/j.aci.2017.05.005Genetic-neuro-fuzzy system for grading depressionKumar Ashish0Anish Dasari1Subhagata Chattopadhyay2Nirmal Baran Hui3Department of Mechanical Engineering, National Institute of Technology, Durgapur, West Bengal 713209, IndiaDepartment of Mechanical Engineering, National Institute of Technology, Durgapur, West Bengal 713209, IndiaSr. Faculty, Indus Training & Research Institute (ITARI), Billapura Cross, Sarjapur, Bangalore 562125, Karnataka, IndiaDepartment of Mechanical Engineering, National Institute of Technology, Durgapur, West Bengal 713209, IndiaMain aim of this study is to develop a software prototype tool for grading and diagnosing depression that will help general physicians for first hand applications. Identification of key symptoms responsible for depression is also another important issue considered in this study. It involves collection of data taken from patients through doctors. Due to several reasons, collection of data in Indian scenario is extremely difficult and thus this tool will be very handy and useful for general physicians working at remote locations. Also, it is possible to collect a data pool through this software model. An intelligent Neuro-Fuzzy model is developed for this purpose. Performance of the said model has been optimized through two approaches. In Approach 1, where a back-propagation algorithm has been considered and in Approach 2, Genetic Algorithm has been used. The model is trained with 78 data and validated with 10 data. Approach 2 superseded Approach 1 in terms of diagnostic accuracy. Therefore, it can be said that the soft computing-based diagnostic models could assist the doctors to make informed decisions. Data for training and validation for this purpose has been collected during 2004–2005 from a Government mental hospital in India.http://www.sciencedirect.com/science/article/pii/S2210832717301242Depression modelingNeuro-fuzzy systemGenetic algorithmAutomated tuningIdentification of redundant rules |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Kumar Ashish Anish Dasari Subhagata Chattopadhyay Nirmal Baran Hui |
spellingShingle |
Kumar Ashish Anish Dasari Subhagata Chattopadhyay Nirmal Baran Hui Genetic-neuro-fuzzy system for grading depression Applied Computing and Informatics Depression modeling Neuro-fuzzy system Genetic algorithm Automated tuning Identification of redundant rules |
author_facet |
Kumar Ashish Anish Dasari Subhagata Chattopadhyay Nirmal Baran Hui |
author_sort |
Kumar Ashish |
title |
Genetic-neuro-fuzzy system for grading depression |
title_short |
Genetic-neuro-fuzzy system for grading depression |
title_full |
Genetic-neuro-fuzzy system for grading depression |
title_fullStr |
Genetic-neuro-fuzzy system for grading depression |
title_full_unstemmed |
Genetic-neuro-fuzzy system for grading depression |
title_sort |
genetic-neuro-fuzzy system for grading depression |
publisher |
Emerald Publishing |
series |
Applied Computing and Informatics |
issn |
2210-8327 |
publishDate |
2018-01-01 |
description |
Main aim of this study is to develop a software prototype tool for grading and diagnosing depression that will help general physicians for first hand applications. Identification of key symptoms responsible for depression is also another important issue considered in this study. It involves collection of data taken from patients through doctors. Due to several reasons, collection of data in Indian scenario is extremely difficult and thus this tool will be very handy and useful for general physicians working at remote locations. Also, it is possible to collect a data pool through this software model. An intelligent Neuro-Fuzzy model is developed for this purpose. Performance of the said model has been optimized through two approaches. In Approach 1, where a back-propagation algorithm has been considered and in Approach 2, Genetic Algorithm has been used. The model is trained with 78 data and validated with 10 data. Approach 2 superseded Approach 1 in terms of diagnostic accuracy. Therefore, it can be said that the soft computing-based diagnostic models could assist the doctors to make informed decisions. Data for training and validation for this purpose has been collected during 2004–2005 from a Government mental hospital in India. |
topic |
Depression modeling Neuro-fuzzy system Genetic algorithm Automated tuning Identification of redundant rules |
url |
http://www.sciencedirect.com/science/article/pii/S2210832717301242 |
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