Multi-label classification models for sustainable flood retention basins

  • Authors:
  • Qinli Yang;Junming Shao;Miklas Scholz;Christian Boehm;Claudia Plant

  • Affiliations:
  • Institute for Infrastructure and Environment, School of Engineering, The University of Edinburgh, William Rankine Building, Mayfield Road, The King's Buildings, Edinburgh EH9 3JL, Scotland, United ...;Institute for Computer Science, University of Munich, 80937 Munich, Germany;Institute for Infrastructure and Environment, School of Engineering, The University of Edinburgh, William Rankine Building, Mayfield Road, The King's Buildings, Edinburgh EH9 3JL, Scotland, United ...;Institute for Computer Science, University of Munich, 80937 Munich, Germany;Department of Scientific Computing, Florida State University, Tallahassee, FL, USA

  • Venue:
  • Environmental Modelling & Software
  • Year:
  • 2012

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Abstract

It is becoming good practice to prepare risk assessments of river basins and coastal areas on a global scale. The novel sustainable flood retention basin (SFRB) concept provides a rapid classification technique for impoundments, which have a pre-defined or potential role in flood defense. However, most SFRB do often perform multiple functions simultaneously and thus are associated with multiple SFRB types. Nevertheless, previous SFRB classification systems assign each SFRB to a specific type relying on its main function. To handle the problem, this study aims to comprehensively assess the multiple functions of SFRB with the help of multi-label classification. The popular multi-label classifiers multi-label support vector machine (MLSVM), multi-label K-nearest neighbor (MLKNN) and back-propagation for multi-label learning (BP-MLL) were applied to predict the types of SFRB based on two data sets (one from Scotland and one from Baden). Findings indicate that multi-label classification schemes provide deeper insights into all potential functions of SFRB and help planners and engineers to make better use of them.