This study examines the usability challenges faced by new players of massively multiplayer online role-playing games (MMORPGs), one of the fastest-growing segments of the video ga...
In this paper we study the traitor tracing problem, a technique to help combat piracy of copyrighted materials. When a pirated copy of the material is observed, a traitor tracing ...
Considerable research and experiment results in recent years have shown that the server-proxy-user architecture represents an efficient and scalable new paradigm for multimedia con...
This thesis aims to analyze, model, and develop a framework for next-generation multimedia authoring tools targeted to end-users. In particular, I concentrate on the combination o...
We present a novel, innovative user interface to music repositories. Given an arbitrary collection of digital music files, our system creates a virtual landscape which allows the...
Peter Knees, Markus Schedl, Tim Pohle, Gerhard Wid...