On the Quantitative Specification of Jitter Constrained Periodic Streams
MASCOTS '97 Proceedings of the 5th International Workshop on Modeling, Analysis, and Simulation of Computer and Telecommunications Systems
Real Time Distributed Control Systems Using RTAI
ISORC '03 Proceedings of the Sixth IEEE International Symposium on Object-Oriented Real-Time Distributed Computing
Gigascope: a stream database for network applications
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Operator scheduling in a data stream manager
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Integrated resource management for data stream systems
Proceedings of the 2005 ACM symposium on Applied computing
Robust real-time query processing with QStream
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Cost-Based Vectorization of Instance-Based Integration Processes
ADBIS '09 Proceedings of the 13th East European Conference on Advances in Databases and Information Systems
Cost-based vectorization of instance-based integration processes
Information Systems
Modelling and guaranteeing quality of service over data streams
WISE'06 Proceedings of the 7th international conference on Web Information Systems
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Current developments in processing data streams are based on the best-effort principle and therefore not adequate for many application areas. When sensor data is gathered by interface hardware and is used for triggering data-dependent actions, the data has to be queried and processed not only in an efficient but also in a deterministic way. Our streaming system prototype embodies novel data processing techniques. It is based on an operator component model and runs on top of a real-time capable environment. This enables us to provide real Quality-of-Service for data stream queries.