An efficient hybrid kernel extreme learning machine approach for early diagnosis of Parkinson's disease

doi:10.1016/j.neucom.2015.07.138

	An efficient hybrid kernel extreme learning machine approach for early diagnosis of Parkinson's disease
	Chen, Hui-Ling 1; Wang, Gang 2; Ma, Chao 3; Cai, Zhen-Nao 1,4; Liu, Wen-Bin 1; Wang, Su-Jing5,6
摘要	In this paper, we explore the potential of extreme learning machine (ELM) and kernel ELM (KELM) for early diagnosis of Parkinson's disease (PD). In the proposed method, the key parameters including the number of hidden neuron and type of activation function in ELM, and the constant parameter C and kernel parameter gamma in KELM are investigated in detail. With the obtained optimal parameters, ELM and KELM manage to train the optimal predictive models for PD diagnosis. In order to further improve the performance of ELM and KELM models, feature selection techniques are implemented prior to the construction of the classification models. The effectiveness of the proposed method has been rigorously evaluated against the PD data set in terms of classification accuracy, sensitivity, specificity and the area under the ROC (receiver operating characteristic) curve (AUC). Compared to the existing methods in previous studies, the proposed method has achieved very promising classification accuracy via 10-fold cross-validation (CV) analysis, with the highest accuracy of 96.47% and average accuracy of 95.97% over 10 runs of 10-fold CV. (C) 2015 Elsevier B.V. All rights reserved.
关键词	Kernel Extreme Learning Machine Feature Selection Medical Diagnosis Parkinson's Disease
	2016-04-05
语种	英语
DOI	10.1016/j.neucom.2015.07.138
发表期刊	NEUROCOMPUTING
ISSN	0925-2312
卷号	184 期号:0 页码:131-144
期刊论文类型	实证研究
URL	查看原文
收录类别	SCI
WOS关键词	FEEDFORWARD NETWORKS ; CLASSIFICATION ; SPEECH ; PERFORMANCE ; ALGORITHMS ; RELEVANCE ; ACCURACY ; ENSEMBLE ; NUMBER
WOS标题词	Science & Technology ; Technology
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence
WOS记录号	WOS:000374364300014
引用统计
文献类型	期刊论文
条目标识符	https://ir.psych.ac.cn/handle/311026/48312
专题	脑与认知科学国家重点实验室
作者单位	1.Wenzhou Univ, Coll Phys & Elect Informat, Wenzhou 325035, Zhejiang, Peoples R China; 2.Jilin Univ, Coll Comp Sci & Technol, Changchun 130012, Peoples R China; 3.Shenzhen Inst Informat Technol, Sch Digital Media, Shenzhen 518172, Peoples R China; 4.Northwestern Polytech Univ, Sch Comp Sci & Engn, Xian 710072, Peoples R China; 5.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China; 6.Jilin Univ, Key Lab Symbol Computat & Knowledge Engn, Minist Educ, Changchun 130012, Peoples R China
推荐引用方式 GB/T 7714	Chen, Hui-Ling,Wang, Gang,Ma, Chao,et al. An efficient hybrid kernel extreme learning machine approach for early diagnosis of Parkinson's disease[J]. NEUROCOMPUTING,2016,184(0):131-144.
APA	Chen, Hui-Ling,Wang, Gang,Ma, Chao,Cai, Zhen-Nao,Liu, Wen-Bin,&Wang, Su-Jing.(2016).An efficient hybrid kernel extreme learning machine approach for early diagnosis of Parkinson's disease.NEUROCOMPUTING,184(0),131-144.
MLA	Chen, Hui-Ling,et al."An efficient hybrid kernel extreme learning machine approach for early diagnosis of Parkinson's disease".NEUROCOMPUTING 184.0(2016):131-144.