Recommender systems are widely used to help deal with the problem of information overload. However, recommenders raise serious privacy and security issues. The personal information...
: In this paper we present a platform specially designed for groupware applications running on handheld devices. Common groupware platforms request desktop computers as underlying ...
There is a growing need for techniques that provide alternative means to access Web content and services, be it the ability to browse the Web through a voice interface like the Ph...
The goal of the One Laptop Per Child program is “to provide children around the world with new opportunities to explore, experiment, and express themselves.” To stay true to t...
There is an increasing need for sharing data repositories containing personal information across multiple distributed, possibly untrusted, and private databases. Such data sharing...