Abstract-- Service discovery enables users to access information, resources and services anytime, anywhere. This involves a client, a service provider and an infrastructure for ser...
Recent popularity of web-enabled mobile devices such as handheld devices and PDAs has made mobile Internet access very popular. However, considering the limitation of mobile devic...
Message oriented middleware (MOM) is a specific class of middleware that operates on the principles of message passing or message queuing. Existing MOM syste doesn't support ...
This paper describes an agent-based architecture that extends personal mobility to ubiquitous environment. A software agent, running on a portable device, leverages the existing se...
To efficiently make use of information and services available in ubiquitous environments, mobile users need novel means for locating relevant content, where relevance has a user-s...