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Distributed Data Stream Processing in Heterogeneous Environments

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Lead
Dr. Steffen Zeuch

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Deutsches Forschungszentrum für Künstliche Intelligenz GmbH (DFKI)
Alt-Moabit 91c, 10559 Berlin

Heterogeneous data streams, Distributed fog and edge environments, IoT data and application management

 

Dr. Steffen Zeuch and his Research Training Group concentrate on developing a data management system for the processing of heterogeneous data streams in distributed fog and edge environments. An explosion in both the number and types of connected devices will create novel data-driven applications in the near future. These applications require low-latency, location awareness, wide-spread geographical distribution, and real-time data processing on potentially millions of distributed data sources and potentially millions of simultaneous data processing operations. In some cases these applications have to operate under tight resource constraints with respect to bandwidth, processing power, and energy consumption. The aim is to design a data management system that unifies cloud, fog and sensor environments at an unprecedented scale. This system should host these environments on a unified platform and leverage the opportunities of the unified architecture for cross-paradigm data processing optimizations, to support emerging IoT applications. In order to achieve that, they will collaborate with the members of BIFOLD’Data and Application Management for the Internet of Things Lab (IoT-Lab).

 

Bonaventura Del Monte, Steffen Zeuch, Tilmann Rabl, Volker Markl

Rethinking Stateful Stream Processing with RDMA

June 11 , 2022
https://doi.org/10.1145/3514221.3517826

Clemens Lutz, Sebastian Breß, Steffen Zeuch, Tilmann Rabl, Volker Markl

Triton Join: Efficiently Scaling the Operator State on GPUs with Fast Interconnects

June 11 , 2022
https://doi.org/10.1145/3514221.3517911

Steffen Zeuch, Xenofon Chatziliadis, Ankit Chaudhary, Dimitrios Giouroukis, Philipp M. Grulich, Dwi Prasetyo Adi Nugroho, Ariane Ziehn, Volker Markl

NebulaStream: Data Management for the Internet of Things

May 30 , 2022
https://link.springer.com/article/10.1007/s13222-022-00415-0

Ariane Ziehn, Christian Mandel, Kathrin Stich, Rolf Dembinski, Karin Hochbaum, Steffen Zeuch, Volker Markl

IoT-PMA: Patient Health Monitoring in Medical IoT Ecosystems

January 03 , 2022

Clemens Lutz, Sebastian Breß, Steffen Zeuch, Tilmann Rabl, Volker Markl

Triton Join: Efficiently Scaling to a Large Join State on GPUs with Fast Interconnects

January 01 , 2022
https://dl.acm.org/doi/10.1145/3514221.3517911

Dr. Steffen Zeuch

Research Group Lead

Bifold researcher ankit chaudhary

Ankit Chaudhary

Doctoral Researcher

Ariane Ziehn Bifold researcher

Ariane Ziehn

Doctoral Researcher