Under which conditions can mathematics be used to calculate how many and which animals will live where, how viruses will spread, and how strong our economic performance will be tomorrow? Christian Aarset has developed mathematical models that allow us to calculate the future. He recently completed his doctoral thesis under the supervision of Christian Pötzsche.
“We can provide the scientific community and industry with the infrastructure they need to calculate large amounts of data quickly”, Dragi Kimovski, Assistant Professor at the Department of Information Technology, explains. In a recent conversation he told us what scientists and experts like him can offer the fields of medicine and physics as well as other areas.
Narges Mehran, who came to Klagenfurt from Iran in order to pursue her doctoral studies, has specialized in cloud and fog computing as part of her doctoral thesis. These decentralized processing systems make it possible to reduce latency and processing times.
In many cases, modern ophthalmic surgery involves the video recording of surgical proceedings. The video material is either used for training purposes or for the subsequent reconstruction of operation sequences. Klaus Schöffmann has assembled a research team to work on the automatic recognition of relevant sequences within the scope of an FWF-funded project. Natalia Sokolova, a doctoral candidate at the Department of Information Technology, is a member of the project team and her work focuses on improving the search for particularly “relevant” surgical phases.
Machines are already capable of many things. A certain set of sensors has already been fully developed. And yet, Harald Gietler, researcher at the Department of Smart Systems Technologies seeks to discover: “Who knows what kinds of sensors we will need in the future?” He is currently developing a new technology, which will allow machines to determine the location of other machines.
In practical settings, ten minutes of flight time are generally not enough for most applications. A team comprised of researchers from the University of Klagenfurt (AAU) and NASA-JPL/California is working on ways to enable the autonomous flight of drones in several stages with intermittent charging phases. Christian Brommer, AAU doctoral student, has recently published the results of his research.
It’s a familiar situation: We gaze at a poem and wonder – what was the author trying to express? What was his or her intention in using that specific metaphor? And how should we, as readers, interpret it? Over the next two years, Carina Rasse, holder of the DOC-scholarship awarded by the Austrian Academy of Sciences, and currently working at the Department of English, will explore how metaphors emerge and how they are deciphered by readers.
To simplify our daily routines, devices designed for the “Internet of Things (IoT)” are usually equipped with cameras that can record images and videos, and transmit these to other devices. Subhan Ullah’s research focuses on increasing the security of these systems, which often have limited processing capacities. He has recently completed his doctoral thesis.
Mediatisation has fundamentally transformed our interactions with medical professionals, our attitude to our own health, and our communication about health-related topics. In her research, Isabell Koinig deals with health communication. She addressed some of the phenomena which research has only taken up selectively, and whether she turns to Google herself when she feels a bit under the weather.
Juliana Padilha Leitzke came to Klagenfurt from Brazil in order to write her doctoral thesis and to contribute to reducing the risk of undetected hazardous ice on aircraft wings. She expects to complete her doctoral thesis shortly.