The university campus is an interesting application environment for the ubiquitous computing paradigm: a large number of users share a substantial amount of their information need...
In this paper, we quantify the adverse effect of file sharing on the performance of reliable distributed applications. We demonstrate that file sharing incurs significant overhead...
This paper studies the way to improve consistency of states in a ball-game typed Distributed Virtual Environment (DVE) with lag, in peer-to-peer (P2P) architecture. That is, we ar...
Methodology, theory, and practice in the ®eld of Human±Computer Interaction (HCI) all share the goal of producing interactive software that can be used eciently, eectively, ...
Abstract. To enable an online virtual university, a learning environment covering the entire spectrum of the learning and management process is required. However, constructing such...