In the scope of ubiquitous computing, one of the key issues is the awareness of context,
which includes diverse aspects of the user's situation including his activities, physical …

This article reviews a selected set of location–based services (LBS) that have been
published in the research literature, focussing on mobile guides, transport support, gaming …

Ever since the beginning of civilization, travel for various causes exists as an essential part
of human life so as travel recommendations, though the early form of recommendations …

In this paper, we describe our experiences of develo** and evaluating GUIDE, an
intelligent electronic tourist guide. The GUIDE system has been built to overcome many of …

The convergence of Web technology, wireless networks, and portable client devices
provides new design opportunities for computer/communications systems. In the HP …

The use of context in mobile devices is receiving increasing attention in mobile and
ubiquitous computing research. In this article we consider how to augment mobile devices …

The GUIDE system has been developed to provide city visitors with a hand-held context-
aware tourist guide. The system has been successfully deployed in a major tourist …

Evolving technologies such as location-aware computing offer significant potential of
improving important decision-making tasks on construction sites by providing support for …

CoolTown offers a Web model for supporting nomadic users, based on the convergence of
Web technology, wireless networks and portable devices. This paper describes how …

Construction projects are information-intensive in nature and require site personnel to have
continuous on-demand access to information such as project plans, drawings, schedules …