Web 2.0 applications like Flickr, YouTube, or Del.icio.us are increasingly popular online communities for creating, editing and sharing content. However, the rapid increase in siz...
: A variety of technologies is being used to replace or supplement the face-to-face learning process, including the World Wide Web. In this paper we present AulaNet, an environment...
Ricardo Choren, Carlos Laufer, Marcelo Blois, Vivi...
This paper presents a prototype of a low-cost Mixed Reality Interactive Table (MRIT) which is equipped with a Web camera, a projector, animal-appearance robots, gloves with acceler...
Mu-Chun Su, Gwo-Dong Chen, Yi-Shan Tsai, Ren-Hao Y...
One of the most challenging aspects of managing a very large data warehouse is identifying how queries will behave before they start executing. Yet knowing their performance charac...
Archana Ganapathi, Harumi A. Kuno, Umeshwar Dayal,...
The Internet can be used to solve pedagogical problems. To give an example, seminars for crowded courses exceeding a hundred participants would not be possible without web-based a...