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Abstract: Generative Adversarial Networks (GANs) have been applied to an increasing amount of tasks, especially related to image data.
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Aug 21, 2020 · In this paper, we propose a novel GAN-based unsupervised method called TAnoGan for detecting anomalies in time series when a small number of ...
Aug 28, 2020 · The idea behind a GAN is that a generator (G), usually a neural network, attempts to construct a fake image by using random noise and fooling a ...
Jan 15, 2019 · The rich sensor data can be continuously monitored for intrusion events through anomaly detection. However, conventional threshold-based anomaly ...
In this paper, the generator of a conditional Generative Adversarial Network (GAN) is fed directly with high-frequency data. Its encoder-decoder structure is ...
In this paper, we propose TadGAN, an unsupervised anomaly detection approach built on Generative Adversarial Networks (GANs). To capture the temporal ...
TadGAN: Time Series Anomaly Detection Using Generative Adversarial Networks. This is a Python3 / Pytorch implementation of TadGAN paper. The associated blog ...
Abstract. "Anomaly detection is widely used in network intrusion detection, autonomous driving, medical diagnosis, credit card frauds, etc.
Mar 28, 2024 · In this work, we organize, summarize and compare key concepts and challenges of anomaly detection based on GANs. Common problems which have to ...
... To address this problem, Schlegl et al. proposed an additional step after training the GAN on normal data. ... Schlegel et al. proposed an iterative process ...