Auflistung nach Autor:in "Kotsis, Gabriele"
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- KonferenzbeitragMirrorBoard - An Interactive Billboard(Mensch und Computer 2008: Viel Mehr Interaktion, 2008) Schönböck, Johannes; König, Florian; Kotsis, Gabriele; Gruber, Dominik; Zaim, Emre; Schmidt, AlbrechtAlthough a lot of things have changed in the field of advertising over the past few years one thing has stayed almost constant: the billboard. Billboards play an important role in advertising; nevertheless a lot of people only perceive them unconsciously and thus cannot remember the advertising message. With MirrorBoard we want to grab people's attention and enhance memorization of the product by letting people interact with the billboard or by integrating the observer into the scene itself. Such posters might act as gateways to mobile services which allow the user seamless and natural interaction with the poster. This paper presents scenarios showing how people can interact with MirrorBoard and describes how such a system can be implemented. To evaluate a prototype system we conducted a user study, the results of which will also be discussed.
- KonferenzbeitragTake a penny, leave a penny – Scaling out to off-premise unused cloud resources(INFORMATIK 2013 – Informatik angepasst an Mensch, Organisation und Umwelt, 2013) Steinbauer, Matthias; Kotsis, GabrieleThis work describes a system that enables sharing of cloud resources through a middle-ware layer we call market. It is designed with the requirements: minimal configuration, easy access and sharing in mind. This effort resulted in a platform that provides a common interface to cloud computing resources, hiding implementation details from the users and allowing them to tap into cloud resources from different vendors.The system supports extensible mechanisms to configure virtual machines dispensing the user from error-prone tasks, such as setting up and configuring compute clusters. A simple web based user interface is provided which allows browsing, configuring, launching and managing of virtual machines and virtual clusters. Integrated remote desktop facilities make the virtual computing resources accessible directly from the user interface.