A Radio-Frequency-Identification (RFID) tag is a small and cheap device which is combined in IC chip and an antenna for radio communications. It emits an ID in response to a query...
We present a system that enables applications to discover and obtain information that describes the context of a particular entity (e.g., a user or a device). Our system revolves ...
Information Technology, IT, may play an important part in any community as a supporting tool in the democratic process. The conditions for that to happen are primarily a genuine w...
The global scenario put together by communication networks determines new opportunities towards the realization of Internetbased distributed services in many complex and composite...
In this paper, we build a Shopping Information Agent System (SIAS) based on mobile agent technology. We discuss possible security attacks by malicious hosts to agents in the syste...
Anthony H. W. Chan, Tsz Yeung Wong, Caris K. M. Wo...