no code implementations • 19 Aug 2021 • Rylan Perumal, Terence L van Zyl
Also, we show that DYnamic COOrdindate Search Using Response Surface Models with XGBoost as a surrogate attains in combination the highest probability of approximating a cumulative synthetic daily infection data distribution and achieves the most significant speedup with regards to our analysis.
no code implementations • 26 Aug 2020 • Rylan Perumal, Terence L van Zyl
We propose an ABMS framework which facilitates the effective integration of different sampling methods and surrogate models (SMs) in order to evaluate how these strategies affect parameter calibration and exploration.
no code implementations • 26 May 2020 • Rylan Perumal, Terence L van Zyl
In this paper, we compare the Gated Recurrent Unit (GRU) and the Long Short-Term Memory (LSTM) network.