Study on human-computer interaction framework of pervasive computing

CORC > 北京大学 > 信息科学技术学院

	Study on human-computer interaction framework of pervasive computing
	Yue, Wei-Ning ; Dong, Shi-Hai ; Wang, Yue ; Wang, Guo-Ping ; Wang, Heng ; Chen, Wen-Guang
刊名	jisuanji xuebaochinese journal of computers
	2004
英文摘要	Pervasive/Ubiquitous computing is emerging as an exciting new computing paradigm with the objective to provide computations everywhere at any time. It poses great challenge for current human computer interaction model. In this paper, the traditional user-driven interaction framework, in which human computer interaction exclusively depends on user's explicit input, is theoretically proved to be unsuitable for pervasive computing based on the analysis of characteristics of this new paradigm not only from the level of computing technology, but also user's cognitive behavior and psychology. Attention allocation of users essentially requires the computing systems to be more active, and the modality conflict needs more natural and flexible facilities. An interaction framework, in which the implicit knowledge extracted from context is seamlessly integrated with the explicit user input from multiple modalities, is then proposed to meet such requirements. It can be also regarded as an interaction design model for pervasive applications. Authors implement this framework in a mobile guide system TGH and evaluate its performance. The results show that this framework improves the naturalness and efficiency of interaction in pervasive computing.; EI; 0; 12; 1657-1664; 27
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/294054]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Yue, Wei-Ning,Dong, Shi-Hai,Wang, Yue,et al. Study on human-computer interaction framework of pervasive computing[J]. jisuanji xuebaochinese journal of computers,2004.
APA	Yue, Wei-Ning,Dong, Shi-Hai,Wang, Yue,Wang, Guo-Ping,Wang, Heng,&Chen, Wen-Guang.(2004).Study on human-computer interaction framework of pervasive computing.jisuanji xuebaochinese journal of computers.
MLA	Yue, Wei-Ning,et al."Study on human-computer interaction framework of pervasive computing".jisuanji xuebaochinese journal of computers (2004).