Web users are spending more of their time and creative energies within online social networking systems. While many of these networks allow users to export their personal data or ...
Social media sites derive their value by providing a popular and dependable community for participants to engage, share, and interact. This community value and related services li...
In future videocommunication services, the user’s communication device, such as PC, laptop, PDA or mobile phone is equipped with new interaction modalities. These can be cameras...
Oliver Schreer, Peter Eisert, Peter Kauff, Ralf Ta...
To efficiently make use of information and services available in ubiquitous environments, mobile users need novel means for locating relevant content, where relevance has a user-s...
With increasing concerns about the personalized information space, users have been posting various types of information on their own blogs. Due to the domain-specific properties of...