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Pool detection from smart metering data with convolutional neural networks

Research output: Contribution to journalConference articlepeer-review

Abstract

The nationwide rollout of smart meters in private households raises privacy concerns: Is it possible to extract privacy-sensitive information from a household’s power consumption? For a small sample of 869 Upper Austrian households, information about consumption-heavy amenities and household characteristics are available. This work studies the detection of households with swimming pools (the most common amenity in the dataset) using Convolutional Neural Networks (CNNs) applied on load heatmaps constructed from load profiles. Although only a small dataset is available, results show that by using CNNs, privacy can be broken automatically, i.e., without the time-consuming, manual feature generation. The method even slightly outperforms a previous approach that relies on a nearest neighbor classifier with engineered features. © 2019, The Author(s).
Original languageEnglish
Article number10
JournalEnergy. Inform.
Volume2
DOIs
Publication statusPublished - Sept 2019

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Convolutional neural network
  • Privacy
  • Smart metering
  • Convolution
  • Electric measuring instruments
  • Heating
  • Austrian households
  • Heatmaps
  • Privacy concerns
  • Private households
  • Sensitive informations
  • Small samples
  • Work study
  • Neural networks

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