Copyright © 2006 The Institute of Electronics, Information and Communication Engineers
Regular Section -- Papers -- Human-computer Interaction |
Framework for Personalized User Interface by Sharing User-Centric Context between Real andVirtual Environments*
1 The author is with Computer Mediated Communication Lab., Nagoya University, 4648601, Japan. E-mail: jang{at}itc.nagoya-u.ac.jp, 2 The author is with GIST U-VR Lab., Gwangju, 500712, S. Korea.
In this paper, we propose a framework that provides users with personalized interfaces by sharing user-centric context between real and virtual environments. The proposed framework consists of ubi-UCAM for generating user's contexts, NAVER for managing virtual environment, and rv-Interface for linking ubi-UCAM with NAVER. Firstly, personalized interface helps users to concentrate on their tasks of interest by reducing burdensome menu selections according to user's context. In addition, user-adaptive contents based on user's preferences allow more pleasure personal experiences. Finally, personalized interface with context hand-over mechanism enables users to continuously interact with virtual environments, even if the users move around. According to experimental results, we expect that the proposed framework can play an important role for realizing user-centric VR applications by exploiting personalized interface that adapts to user-centric context.
Key Words: personalized interface, user-centric context, context handover
Manuscript received December 20, 2004. Manuscript revised September 22, 2005.
* This research was supported in part by Culture Technology Research Center (CTRC) at GIST, and in part by Korea Institute of Science and Technology (KIST).
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Y. LEE, S. OH, Y. SUH, S. JANG, and W. WOO Enhanced Framework for a Personalized User Interface Based on a Unified Context-Aware Application Model for Virtual Environments IEICE Trans D: Information, June 1, 2007; E90-D(6): 994 - 997. [Abstract] [PDF] |
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