Search Results for author: Abhijeet Sahu

Found 6 papers, 2 papers with code

BuildingsBench: A Large-Scale Dataset of 900K Buildings and Benchmark for Short-Term Load Forecasting

1 code implementation NeurIPS 2023 Patrick Emami, Abhijeet Sahu, Peter Graf

We also show that fine-tuning pretrained models on real commercial and residential buildings improves performance for a majority of target buildings.

Load Forecasting Transfer Learning

A Firewall Optimization for Threat-Resilient Micro-Segmentation in Power System Networks

no code implementations26 Jun 2023 Abhijeet Sahu, Patrick Wlazlo, Nastassja Gaudet, Ana Goulart, Edmond Rogers, Katherine Davis

These protocols are vulnerable to cyber threats that power systems, as cyber-physical critical infrastructure, must be protected against.

Bayesian Reinforcement Learning for Automatic Voltage Control under Cyber-Induced Uncertainty

no code implementations25 May 2023 Abhijeet Sahu, Katherine Davis

Voltage control is crucial to large-scale power system reliable operation, as timely reactive power support can help prevent widespread outages.

reinforcement-learning

Inter-Domain Fusion for Enhanced Intrusion Detection in Power Systems: An Evidence Theoretic and Meta-Heuristic Approach

1 code implementation20 Nov 2021 Abhijeet Sahu, Katherine Davis

Using this model, a location-cum-domain based fusion framework is proposed and evaluated with different combination rules, that fuse multiple evidence from inter-domain and intra-domain sensors.

feature selection Intrusion Detection

Graph Neural Networks Based Detection of Stealth False Data Injection Attacks in Smart Grids

no code implementations5 Apr 2021 Osman Boyaci, Amarachi Umunnakwe, Abhijeet Sahu, Mohammad Rasoul Narimani, Muhammad Ismail, Katherine Davis, Erchin Serpedin

False data injection attacks (FDIAs) represent a major class of attacks that aim to break the integrity of measurements by injecting false data into the smart metering devices in power grids.

Multi-Source Data Fusion for Cyberattack Detection in Power Systems

no code implementations18 Jan 2021 Abhijeet Sahu, Zeyu Mao, Patrick Wlazlo, Hao Huang, Katherine Davis, Ana Goulart, Saman Zonouz

We perform multi-source data fusion for training IDS in a cyber-physical power system testbed where we collect cyber and physical side data from multiple sensors emulating real-world data sources that would be found in a utility and synthesizes these into features for algorithms to detect intrusions.

Imputation Intrusion Detection

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