no code implementations • 5 Mar 2024 • Dennis Grinwald, Philipp Wiesner, Shinichi Nakajima
We tackle a major challenge in federated learning (FL) -- achieving good performance under highly heterogeneous client distributions.
no code implementations • 22 Aug 2023 • Dominik Scheinert, Philipp Wiesner, Thorsten Wittkopp, Lauritz Thamsen, Jonathan Will, Odej Kao
However, big data analytics jobs across users can share many common properties: they often operate on similar infrastructure, using similar algorithms implemented in similar frameworks.
1 code implementation • 24 May 2023 • Philipp Wiesner, Ramin Khalili, Dennis Grinwald, Pratik Agrawal, Lauritz Thamsen, Odej Kao
Federated Learning (FL) is an emerging machine learning technique that enables distributed model training across data silos or edge devices without data sharing.
no code implementations • 25 Jan 2023 • Thorsten Wittkopp, Dominik Scheinert, Philipp Wiesner, Alexander Acker, Odej Kao
Due to the complexity of modern IT services, failures can be manifold, occur at any stage, and are hard to detect.
no code implementations • 26 Nov 2021 • Thorsten Wittkopp, Philipp Wiesner, Dominik Scheinert, Odej Kao
In this paper, we present a taxonomy for different kinds of log data anomalies and introduce a method for analyzing such anomalies in labeled datasets.
no code implementations • 2 Nov 2021 • Thorsten Wittkopp, Philipp Wiesner, Dominik Scheinert, Alexander Acker
With increasing scale and complexity of cloud operations, automated detection of anomalies in monitoring data such as logs will be an essential part of managing future IT infrastructures.
1 code implementation • 10 Aug 2021 • Kordian Gontarska, Morgan Geldenhuys, Dominik Scheinert, Philipp Wiesner, Andreas Polze, Lauritz Thamsen
We identify three use-cases and formulate requirements for making load predictions specific to DSP jobs.