Virtual learning communities bring together people from diverse backgrounds and provide the basis for knowledge construction and sharing. Important processes for the community to f...
To support planning of massive transportations under time-critical conditions, in particular, evacuation of people from a disasteraffected area, we have developed a software modul...
Gennady L. Andrienko, Natalia V. Andrienko, Ulrich...
The paper presents a fully automatic palmprint verification system which uses 2D phase congruency to extract line features from a palmprint image and subsequently performs linear d...
Abstract. Collaborative tagging systems like Flickr and del.icio.us provide centralized content annotation and sharing which is simple to use and attracts many people. A combinatio...
An understanding of how people in social networks consume news media by and about their friends shows that information overload is soon going to be a major problem for many partic...