Dresden 2020 – scientific programme
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DY: Fachverband Dynamik und Statistische Physik
DY 20: Data analytics for dynamical systems I (Focus Session joint with DY and BP) (joint session SOE/BP/CPP/DY)
Tuesday, March 17, 2020, 09:30–13:15, GÖR 226
Data analytics is often focussed on (generalized) regression to create models of the structure of complex systems. Here we focus on data-driven approaches of data analytics for complex systems that take into account their intrinsic nonlinear dynamics. Applications to natural and human-made systems, from cardiac dynamics to human mobility, illustrate recent progress and current methodological challenges. (Session organized by Marc Timme)
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09:30 | DY 20.1 | Topical Talk: One model to rule them all — •Jens Timmer |
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10:00 | DY 20.2 | Volatility and Fractionality in Power-Grid Frequency — •Leonardo Rydin Gorjão, Anton Yurchenko-Tytarenko, and Dirk Witthaut |
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10:15 | DY 20.3 | Topical Talk: Gaming the system - Analyzing Uber price data reveals anomalous supply shortages — •Malte Schröder, David Storch, Philip Marszal, and Marc Timme |
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10:45 | DY 20.4 | Estimation of Langevin equations with correlated noise for signals of complex systems — •Clemens Willers and Oliver Kamps |
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11:00 | DY 20.5 | Hyper-Parameter Optimization for Identification of Dynamical Systems — •Tobias Wand, Alina Steinberg, Tim Kroll, and Oliver Kamps |
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11:15 | DY 20.6 | Topical Talk: Data driven modelling of spatio-temporal chaos in extended dynamical systems — •Ulrich Parlitz, Sebastian Herzog, Florentin Wörgötter, Roland S. Zimmermann, Jonas Isensee, and George Datseris |
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11:45 | DY 20.7 | Predicting Spatio-Temporal Time Series Using Dimension Reduced Local States — •Jonas Isensee, George Datseris, and Ulrich Parlitz |
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12:00 | DY 20.8 | Topical Talk: Limits to predictability of complex systems dynamics — Jonathan Brisch and •Holger Kantz |
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12:30 | DY 20.9 | Network inference from event sequences: Disentangling synchrony from serial dependency — •Reik Donner, Forough Hassanibesheli, Frederik Wolf, and Adrian Odenweller |
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12:45 | DY 20.10 | Reconstruction of nonlinear correlations and dynamical laws — Mirko Rossini, Konstantin Schmitz, and •Jürgen Stockburger |
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13:00 | DY 20.11 | Collective Response of Reservoir Networks — •Arash Akrami, Fabio Schittler Neves, Xiaozhu Zhang, Malte Schröder, and Marc Timme |