Machine Learning for the Detection of Oil Spills in Satellite Radar Images

  • Authors:
  • Miroslav Kubat;Robert C. Holte;Stan Matwin

  • Affiliations:
  • School of Information Technology and Engineering, University of Ottawa, 150 Louis Pasteur, Ottawa Ontario, K1N 6N5 Canada.;School of Information Technology and Engineering, University of Ottawa, 150 Louis Pasteur, Ottawa Ontario, K1N 6N5 Canada.;School of Information Technology and Engineering, University of Ottawa, 150 Louis Pasteur, Ottawa Ontario, K1N 6N5 Canada.

  • Venue:
  • Machine Learning - Special issue on applications of machine learning and the knowledge discovery process
  • Year:
  • 1998

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Abstract

During a project examining the use of machine learning techniquesfor oil spill detection, we encountered several essential questions that webelieve deserve the attention of the research community. We use ourparticular case study to illustrate such issues as problem formulation,selection of evaluation measures, and data preparation. We relate theseissues to properties of the oil spill application, such as its imbalancedclass distribution, that are shown to be common to many applications. Oursolutions to these issues are implemented in the Canadian EnvironmentalHazards Detection System (CEHDS), which is about toundergo field testing.