干旱区生态环境知识资源中心(Arid): Performance enhancement of swarm intelligence techniques in dementia classification using dragonfly-based hybrid algorithms

Arid

DOI	10.1002/ima.22365
	Performance enhancement of swarm intelligence techniques in dementia classification using dragonfly-based hybrid algorithms
	Bharanidharan, N.; Rajaguru, Harikumar
通讯作者	Bharanidharan, N.
来源期刊	INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY
ISSN	0899-9457
EISSN	1098-1098
出版年	2020
卷号	30 期号:1 页码:57-74
英文摘要	Most often clinicians require automated computer-aided MRI classification techniques to substantiate the status of dementia accurately. In this research paper, dragonfly-based features are used to improve the accuracy of well-known swarm intelligence algorithms specifically particle swarm optimization, artificial bee colony, and ant colony optimization in dementia classification. Cross-sectional MRI of 65 non-dementia and 52 dementia subjects were collected from the OASIS database and analyzed. The dementia classification performance of above-mentioned three individual swarm intelligence algorithms is compared with non-swarm intelligence algorithm-Fuzzy C means. A further comparison was made on the improvisation of above-mentioned swarm intelligence algorithms while using dragonfly-based features and Fuzzy C means-based features. Although many swarm intelligence algorithms are reported in the literature, it is ingenious to use dragonfly-based features for improving the performance of individual swarm intelligence algorithms in dementia classification. With proper weight parameters, Dragonfly-particle swarm optimization hybrid classifier yields the highest accuracy of 87.18%, whereas all the above-mentioned individual classifiers yield accuracy of less than 66%.
英文关键词	DA-PSO dementia hybrid swarm intelligence MRI OASIS
类型	Article
语种	英语
国家	India
收录类别	SCI-E
WOS记录号	WOS:000482297300001
WOS类目	Engineering, Electrical & Electronic ; Optics ; Imaging Science & Photographic Technology
WOS研究方向	Engineering ; Optics ; Imaging Science & Photographic Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/216462
作者单位	Bannari Amman Inst Technol, Dept ECE, Sathyamangalam, India
推荐引用方式 GB/T 7714	Bharanidharan, N.,Rajaguru, Harikumar. Performance enhancement of swarm intelligence techniques in dementia classification using dragonfly-based hybrid algorithms[J],2020,30(1):57-74.
APA	Bharanidharan, N.,&Rajaguru, Harikumar.(2020).Performance enhancement of swarm intelligence techniques in dementia classification using dragonfly-based hybrid algorithms.INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY,30(1),57-74.
MLA	Bharanidharan, N.,et al."Performance enhancement of swarm intelligence techniques in dementia classification using dragonfly-based hybrid algorithms".INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY 30.1(2020):57-74.