Mining sentiment from user generated content is a very important task in Natural Language Processing. An example of such content is threaded discussions which act as a very import...
This paper studies the effects of training data on binary text classification and postulates that negative training data is not needed and may even be harmful for the task. Tradit...
Abstract. Screen magnification is an important means to support visually impaired people when working with computers. Many improvements have been made on appropriate software. But ...
Christiane Taras, Michael Raschke, Thomas Schlegel...
The ability to fly at low altitude while actively avoiding collisions with the terrain and other objects is a great challenge for small unmanned aircraft. This paper builds on top ...
Jean-Christophe Zufferey, Antoine Beyeler, Dario F...
Abstract. We propose a framework for reasoning about program security building on language-theoretic and coalgebraic concepts. The behaviour of a system is viewed as a mapping from...