Profil Dr. Stefanie Grimm

Schwerpunkte/Kompetenzen

  • Stochastisches Filtern, insbesondere HMM- und Partikelfilter
  • Zinsmodellierung
  • Design und Entwicklung effizienter Algorithmen in der Auffälligkeitsdetektion

 

Publikationen

Highlightpublikationen

  • Grimm, S.; Erlwein-Sayer, C.; Pieper, A.; Alsac, R.:
    Forecasting Corporate Credit Spreads: Regime-Switching in LSTM.
    Available at SSRN: https://ssrn.com/abstract=4003338, (2021). 
  • Grimm, S.; Erlwein-Sayer, C.; Mamon, R.:
    Discrete-time implementation of continuous-time filters with application to regime-switching dynamics estimation.
    Nonlinear Analysis: Hybrid Systems, Volume 35, (2020).
  • Grimm, S.; Erlwein-Sayer, C.; Ruckdeschel, P.; Sass, J.; Sayer, T.:
    Filter-based portfolio strategies in an HMM setting with varying correlation parametrizations.
    Applied Stochastic Models in Business and Industry, S. 1-28, eingereicht als »peer-reviewed journal«, (2019).
  • Grimm, S.:
    An Interest-Rate Model with Regime-Switching Mean-Reversion Level.
    Dissertation, TU Kaiserslautern (2016).

Fraunhofer Publica

Sammlung der Publikationen von Stefanie Grimm

Jahr
Year
Titel/Autor:in
Title/Author
Publikationstyp
Publication Type
2023 Forecasting corporate credit spreads: Regime-switching in LSTM
Erlwein-Sayer, Christina; Grimm, Stefanie; Pieper, Alexander; Rümeysa, Alsaç
Zeitschriftenaufsatz
Journal Article
2023 Estimating the Value-at-Risk by Temporal VAE
Buch, Robert; Grimm, Stefanie; Korn, Ralf; Richert, Ivo
Zeitschriftenaufsatz
Journal Article
2023 Short-Term Air Pollution Forecasting Using Embeddings in Neural Networks
Ramentol, Enislay; Grimm, Stefanie; Stinzendörfer, Moritz; Wagner, Andreas
Zeitschriftenaufsatz
Journal Article
2022 Unsupervised Anomaly Detection for Auditing Data and Impact of Categorical Encodings
Chawda, Ajay; Grimm, Stefanie; Kloft, Marius
Paper
2021 Estimating the Value-at-Risk by Temporal VAE
Sicks, Robert; Grimm, Stefanie; Korn, Ralf; Richert, Ivo
Paper
2020 Discrete-time implementation of continuous-time filters with application to regime-switching dynamics estimation
Grimm, S.; Erlwein-Sayer, C.; Mamon, R.
Zeitschriftenaufsatz
Journal Article
2020 Filter-based portfolio strategies in an HMM setting with varying correlation parametrizations
Erlwein-Sayer, Christina; Grimm, Stefanie; Ruckdeschel, Peter; Sass, Jörn; Sayer, Tilman
Zeitschriftenaufsatz
Journal Article
2016 Portfolio strategies and estimation in a hidden Markov model using state dependent, state independent or no correlation
Erlwein-Sayer, Christina; Grimm, Stefanie; Ruckdeschel, Peter; Sass, Jörn; Sayer, Tilman
Paper
Diese Liste ist ein Auszug aus der Publikationsplattform Fraunhofer-Publica

This list has been generated from the publication platform Fraunhofer-Publica