Search Results for author: Felix Köster

Found 4 papers, 1 papers with code

Master memory function for delay-based reservoir computers with single-variable dynamics

1 code implementation28 Aug 2021 Felix Köster, Serhiy Yanchuk, Kathy Lüdge

We show that many delay-based reservoir computers considered in the literature can be characterized by a universal master memory function (MMF).

Limitations of the recall capabilities in delay based reservoir computing systems

no code implementations16 Sep 2020 Felix Köster, Dominik Ehlert, Kathy Lüdge

We analyze the memory capacity of a delay based reservoir computer with a Hopf normal form as nonlinearity and numerically compute the linear as well as the higher order recall capabilities.

Insight into Delay Based Reservoir Computing via Eigenvalue Analysis

no code implementations16 Sep 2020 Felix Köster, Serhiy Yanchuk, Kathy Lüdge

In this paper we give a profound insight into the computation capability of delay-based reservoir computing via an eigenvalue analysis.

Deep Time-Delay Reservoir Computing: Dynamics and Memory Capacity

no code implementations11 Jun 2020 Mirko Goldmann, Felix Köster, Kathy Lüdge, Serhiy Yanchuk

We present how the dynamical properties of a deep Ikeda-based reservoir are related to its memory capacity (MC) and how that can be used for optimization.

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