Dresden 2020 – wissenschaftliches Programm
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CPP: Fachverband Chemische Physik und Polymerphysik
CPP 42: Data analytics for dynamical systems I (joint session SOE/BP/CPP/DY)
Dienstag, 17. März 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 | CPP 42.1 | Topical Talk: One model to rule them all — •Jens Timmer |
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10:00 | CPP 42.2 | Volatility and Fractionality in Power-Grid Frequency — •Leonardo Rydin Gorjão, Anton Yurchenko-Tytarenko, and Dirk Witthaut |
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10:15 | CPP 42.3 | 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 | CPP 42.4 | Estimation of Langevin equations with correlated noise for signals of complex systems — •Clemens Willers and Oliver Kamps |
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11:00 | CPP 42.5 | Hyper-Parameter Optimization for Identification of Dynamical Systems — •Tobias Wand, Alina Steinberg, Tim Kroll, and Oliver Kamps |
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11:15 | CPP 42.6 | 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 | CPP 42.7 | Predicting Spatio-Temporal Time Series Using Dimension Reduced Local States — •Jonas Isensee, George Datseris, and Ulrich Parlitz |
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12:00 | CPP 42.8 | Topical Talk: Limits to predictability of complex systems dynamics — Jonathan Brisch and •Holger Kantz |
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12:30 | CPP 42.9 | 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 | CPP 42.10 | Reconstruction of nonlinear correlations and dynamical laws — Mirko Rossini, Konstantin Schmitz, and •Jürgen Stockburger |
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13:00 | CPP 42.11 | Collective Response of Reservoir Networks — •Arash Akrami, Fabio Schittler Neves, Xiaozhu Zhang, Malte Schröder, and Marc Timme |