no code implementations • 7 May 2024 • Alireza Koochali, Ensiye Tahaei, Andreas Dengel, Sheraz Ahmed
This paper presents VAEneu, an innovative autoregressive method for multistep ahead univariate probabilistic time series forecasting.
no code implementations • 20 Dec 2023 • Hamidreza Gholamrezaei, Alireza Koochali, Andreas Dengel, Sheraz Ahmed
This paper introduces Structured Noise Space GAN (SNS-GAN), a novel approach in the field of generative modeling specifically tailored for class-conditional generation in both image and time series data.
no code implementations • 31 Jan 2023 • Amin E. Bakhshipour, Alireza Koochali, Ulrich Dittmer, Ali Haghighi, Sheraz Ahmad, Andreas Dengel
In this study, we developed a GAN model to generate synthetic time series to balance our limited recorded time series data and improve the accuracy of a data-driven model for combined sewer flow prediction.
no code implementations • 14 Oct 2022 • Alireza Koochali, Maria Walch, Sankrutyayan Thota, Peter Schichtel, Andreas Dengel, Sheraz Ahmed
Generative models are designed to address the data scarcity problem.
no code implementations • 21 Jan 2022 • Alireza Koochali, Peter Schichtel, Andreas Dengel, Sheraz Ahmed
The recent developments in the machine learning domain have enabled the development of complex multivariate probabilistic forecasting models.
1 code implementation • 3 May 2020 • Alireza Koochali, Andreas Dengel, Sheraz Ahmed
The motivation of the framework is to either transform existing highly accurate point forecast models to their probabilistic counterparts or to train GANs stably by selecting the architecture of GAN's component carefully and efficiently.
Multivariate Time Series Forecasting Probabilistic Time Series Forecasting +1
1 code implementation • 29 Mar 2019 • Alireza Koochali, Peter Schichtel, Sheraz Ahmed, Andreas Dengel
To investigate probabilistic forecasting of ForGAN, we create a new dataset and demonstrate our method abilities on it.
Generative Adversarial Network Probabilistic Time Series Forecasting +3