This paper describes our experience when applying formal methods in the design of the tourist information system TIP, which presents context-sensitive information to mobile users ...
In this paper we discuss a pilot usability study using wireless Internet-enabled personal digital assistants (PDAs). We compared usability data gathered in traditional lab studies...
In ongoing research, a collaborative peer network application is being proposed to address the scalability limitations of centralized search engines. Here we introduce a local ada...
This paper looks at the possibilities of taking existing digital library technology and using it for educating those who do not normally have access to the Internet. We have built...
There is a growing need for techniques that provide alternative means to access Web content and services, be it the ability to browse the Web through a voice interface like the Ph...