This article describes a geographical study on the usage of a search engine, focusing on the traffic details at the level of countries and continents. The main objective is to un...
Ricardo A. Baeza-Yates, Christian Middleton, Carlo...
Abstract— Digital Audio Broadcast (DAB) systems are considered for delivery of audio information to users in heavily attended sporting, cultural, and amusement events [1]. A uniq...
Learning object repositories and evaluation tools have the potential to serve as sites for interaction among different cultures and communities of practice. This paper outlines the...
We present in this paper the architecture and some implementation details of a web-based version of a Trivial game. Our implementation achieves such a high degree of interactivity ...
This paper reports on a project establishment undertaking as proposed by the STEPS methodology (Software Technology for Evolutionary Participatory System Design). Project establis...