Sensor Feature Selection and Combination for Stress Identification Using   Combinatorial Fusion

doi:10.5772/56344

CORC > 北京大学 > 信息科学技术学院

	Sensor Feature Selection and Combination for Stress Identification Using Combinatorial Fusion
	Deng, Yong ; Wu, Zhonghai ; Chu, Chao-Hsien ; Zhang, Qixun ; Hsu, D. Frank
刊名	international journal of advanced robotic systems
	2013
关键词	Combinatorial Fusion Feature Selection Feature Fusion Stress Identification Sensor Fusion CRITERIA RANK
DOI	10.5772/56344
英文摘要	The identification of stressfulness under certain driving condition is an important issue for safety, security and health. Sensors and systems have been placed or implemented as wearable devices for drivers. Features are extracted from the data collected and combined to predict symptoms. The challenge is to select the feature set most relevant for stress. In this paper, we propose a feature selection method based on the performance and the diversity between two features. The feature sets selected are then combined using a combinatorial fusion. We also compare our results with other combination methods such as naive Bayes, support vector machine, C4.5, linear discriminant function (LDF), and k-nearest neighbour (kNN). Our experimental results demonstrate that combinatorial fusion is an efficient approach for feature selection and feature combination. It can also improve the stress recognition rate.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000322766600001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Robotics; SCI(E); EI; 1; ARTICLE; 10
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/291721]
专题	信息科学技术学院软件与微电子学院
推荐引用方式 GB/T 7714	Deng, Yong,Wu, Zhonghai,Chu, Chao-Hsien,et al. Sensor Feature Selection and Combination for Stress Identification Using Combinatorial Fusion[J]. international journal of advanced robotic systems,2013.
APA	Deng, Yong,Wu, Zhonghai,Chu, Chao-Hsien,Zhang, Qixun,&Hsu, D. Frank.(2013).Sensor Feature Selection and Combination for Stress Identification Using Combinatorial Fusion.international journal of advanced robotic systems.
MLA	Deng, Yong,et al."Sensor Feature Selection and Combination for Stress Identification Using Combinatorial Fusion".international journal of advanced robotic systems (2013).