Performance analysis for user interface in real-time ubiquitous information network

Abstract

The Web server for knowledge and information should be unified as a center for real-time information network in the ubiquitous computing environment. We studied the performance analysis for HCI (human-computer interaction) user interface in real-time ubiquitous information network based on wired and mobile Internet. We show an empirical performance analysis and metrics for user interface, at the customer's perspective, on the basis of simple implementation of the unified information portal accessible with single character domain names. © Springer-Verlag Berlin Heidelberg 2004.