A new library to combine artificial neural networks and support vector machines with statistics and a database engine for application in environmental modeling

  • Authors:
  • Ralf Wieland;Wilfried Mirschel;Bernd Zbell;Karin Groth;Alison Pechenick;Kyoko Fukuda

  • Affiliations:
  • Leibniz-Center for Agricultural Landscape Research, Institute of Landscape Systems Analysis, Eberswalder Street 84, 15374 Muencheberg, Germany;Leibniz-Center for Agricultural Landscape Research, Institute of Landscape Systems Analysis, Eberswalder Street 84, 15374 Muencheberg, Germany;Leibniz-Center for Agricultural Landscape Research, Institute of Landscape Systems Analysis, Eberswalder Street 84, 15374 Muencheberg, Germany;Leibniz-Center for Agricultural Landscape Research, Institute of Landscape Systems Analysis, Eberswalder Street 84, 15374 Muencheberg, Germany;College of Engineering and Mathematical Sciences, University of Vermont 351 Votey Hall, Burlington, VT 05405, USA;Department of Mathematics and Statistics, Department of Computer Science and Software Engineering, University of Canterbury, Private Bag 4800, Christchurch, New Zealand

  • Venue:
  • Environmental Modelling & Software
  • Year:
  • 2010

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Abstract

SADATO (SAMT DAta TOol) is an open source software library presenting new possibilities in modeling based on artificial neural networks and support vector machines. The main advantage of SADATO is its central data management based on Sqlite3 or MySQL and the statistical functions inherited from the APOPHENIA software. SADATO can be used for modeling as well as in large simulations. Modeling is demonstrated with two examples of artificial neural networks and support vector machines. The use of SADATO in simulation is supported by its very high computation speed. The highly aggregated functions in SADATO keep the software simple and easy to maintain. This allows the scientist experienced in software development easy access to all methods provided by SADATO. Additionally, an easy-to-use graphical user interface was developed to support scientists in developing models without any special knowledge in computer science.