Výsledky vyhledávání - "Lavrentyev, Andrey"

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Anomaly Detection for Water Treatment System based on Neural Network with Automatic Architecture Optimization

Autor: Shalyga, Dmitry, Filonov, Pavel, Lavrentyev, Andrey

We continue to develop our neural network (NN) based forecasting approach to anomaly detection (AD) using the Secure Water Treatment (SWaT) industrial control system (ICS) testbed dataset. We propose genetic algorithms (GA) to find the best NN archit

Externí odkaz: http://arxiv.org/abs/1807.07282

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RNN-based Early Cyber-Attack Detection for the Tennessee Eastman Process

Autor: Filonov, Pavel, Kitashov, Fedor, Lavrentyev, Andrey

An RNN-based forecasting approach is used to early detect anomalies in industrial multivariate time series data from a simulated Tennessee Eastman Process (TEP) with many cyber-attacks. This work continues a previously proposed LSTM-based approach to

Externí odkaz: http://arxiv.org/abs/1709.02232

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Multivariate Industrial Time Series with Cyber-Attack Simulation: Fault Detection Using an LSTM-based Predictive Data Model

Autor: Filonov, Pavel, Lavrentyev, Andrey, Vorontsov, Artem

We adopted an approach based on an LSTM neural network to monitor and detect faults in industrial multivariate time series data. To validate the approach we created a Modelica model of part of a real gasoil plant. By introducing hacks into the logic

Externí odkaz: http://arxiv.org/abs/1612.06676

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