Some 56,000 ships weighing in excess of 500 tons are currently sailing the world’s oceans. For now, their maintenance is carried out by a high number of personnel: The cleaning of a ship’s hull currently takes about eight days and costs between 100,000 and 200,000 euros. The project “BugWright2 Autonomous Robotic Inspection and Maintenance on Ship Hulls and Storage Tanks” financed by EU-HORIZON2020 aims at developing autonomous technical solutions.
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.
Machines usually use navigation systems such as GPS to locate themselves in outdoor areas. However, other planets do not have such a system yet. Thus, different methods need to be found to use helicopters for the exploration of another planet. In Austria, a team at the University of Klagenfurt is researching the question, “How can a robot navigate and localize itself without GPS”. The project AMAZE aims to answer this question. Read more
According to NASA’s Jet Propulsion Laboratory, on 30 July the new Mars Rover “Perseverance” will take off from Cape Canaveral, bound for Mars. Also on board is the first ever “Mars helicopter”, which will undertake exploratory flights. The helicopter is navigated using a technology that Stephan Weiss, Professor at the Department of Smart Systems Technologies, was instrumental in developing.
Wireless communication is becoming increasingly important in industrial companies, as production processes frequently have to be adapted and optimized. Laying new cables each time would reduce flexibility. Together with the companies Messfeld and Dewesoft and the research institutes JOANNEUM RESEARCH DIGITAL and FH Campus 02, the University of Klagenfurt and Lakeside Labs GmbH have now tested a UWB network in an industrial setting.
Drones are used in an ever-increasing number of applications, including the autonomous delivery of medication and the inspection of industrial plants. To fulfil these tasks safely and reliably as they move through our airspace, drones need to be linked to high-performance cellular networks. The new mobile telecommunication generation 5G promises new possibilities with high data rates and low latency. Working with a 5G base station operated by Magenta in the Austrian community of Feichtendorf, a team of researchers from the University of Klagenfurt, Lakeside Labs GmbH, Magenta Telekom GmbH and Deutsche Telekom AG has recently conducted drone tests in a commercial 5G network. The scientific results were presented at the ACM MobiSys conference in mid-June.
By the year 2022, video content will account for almost 79 percent of mobile data traffic. This means that the level is expected to increase nine-fold in just five years from 2017 to 2022. These ever-growing magnitudes pose new challenges for modern technologies. In a research alliance between the Department of Information Technology, bitmovin GmbH and the joint CD laboratory ATHENA, researchers are now working on a new cloud-based video platform that can keep pace with current demands. Read more
From 8th to 12th June the 32nd edition of the CAiSE conference take place, hosted by the Laboratory of Informatics of Grenoble (LIG) at University of Grenoble Alpes (UGA, France). Because of coronavirus pandemic, the (more than 1000) participants all over the world met each other online.
O.Univ.-Prof. Dipl.-Ing. Dr. Eder was one of the speakers at the opening conference and presented, together with Univ.-Ass. Dipl.Ing. Marco Franceschetti, two papers about current results:
- Scheduling Processes without Sudden Termination. (Eder, J., Franceschetti, M., Lubas, J.)
- Designing Decentralized Business Processes with Temporal Constraints. (Franceschetti, M., Eder, J.)
Advances in Databases and Information Systems.
23rd European Conference, ADBIS 2019, Bled, Slovenia, September 8–11, 2019, Proceedings.
Editors: Welzer, T., Eder, J., Podgorelec, V., Kamišalić Latifić, A.
This book constitutes the proceedings of the 23rd European Conference on Advances in Databases and Information Systems, ADBIS 2019, held in Bled, Slovenia, in September 2019.
The 27 full papers presented were carefully reviewed and selected from 103 submissions. The papers cover a wide range of topics from different areas of research in database and information systems technologies and their advanced applications from theoretical foundations to optimizing index structures. They focus on data mining and machine learning, data warehouses and big data technologies, semantic data processing, and data modeling. They are organized in the following topical sections: data mining; machine learning; document and text databases; big data; novel applications; ontologies and knowledge management; process mining and stream processing; data quality; optimization; theoretical foundation and new requirements; and data warehouses.