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Development and Application of Predictive River Ecosystem Models Based on Classification Trees and Artificial Neural Networks

  • P. Goethals
  • A. Dedecker
  • W. Gabriels
  • N. De Pauw

Abstract

Prediction of freshwater organisms based on machine learning techniques is becoming more and more reliable due to the availability of appropriate datasets and modelling techniques. Artificial neural networks (Lek and Guegan 1999), fuzzy logic (Barros et al. 2000), evolutionary algorithms (Caldarelli et al. 1998), cellular automata (Gronewold and Sonnenschein 1998), etc. proved to be powerful tools to perform ecological modelling, especially when large datasets are involved. Models have several interesting applications in river management. They allow for a better interpretation of the results, easing the cause-allocation of the actual river status and increasing the insight needed to improve assessment systems (Fig. 6.1.). Models also allow for simulating the effect of potential management options and thus supporting decision-making. The development of effective and efficient monitoring networks based on models is probably another important advantage.

Keywords

Artificial Neural Network Classification Tree Macroinvertebrate Community Tenfold Cross Validation River Restoration 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • P. Goethals
  • A. Dedecker
  • W. Gabriels
  • N. De Pauw

There are no affiliations available

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