Tomislav Krizan

Learn More
In this demo, we present FERARI, a prototype that enables real-time Complex Event Processing (CEP) for large volume event data streams over distributed topologies. Our prototype constitutes, to our knowledge, the first complete, multi-cloud based end-to-end CEP solution incorporating: a) a user-friendly, web-based query authoring tool, (b) a powerful CEP(More)
We present FERARI, a prototype for processing voluminous event streams over multi-cloud platforms. At its core, FERARI both exploits the potential for in-situ (intra-cloud) processing and orchestrates inter-cloud complex event detection in a communication-efficient way. At the application level, it includes a user-friendly query authoring tool and an(More)
We present FERARI, a prototype for processing voluminous event streams over multi-cloud platforms. At its core, FERARI both exploits the potential for in-situ (intra-cloud) processing and orchestrates inter-cloud complex event detection in a communication-efficient way. At the application level, it includes a user-friendly query authoring tool and an(More)
With organizations storing and even openly publishing their data for further processing, privacy becomes an issue. Such open data should retain its original structure while protecting sensitive personal data. Our aim was to develop fast and secure software for offline anonymization of (distributed) big data. Herein, we describe speed and security(More)
  • 1