Application of artificial neural networks for regional flood estimation in Australia : formation of regions based on catchment attributes

    Research output: Chapter in Book / Conference PaperConference Paperpeer-review

    Abstract

    Most of the traditional regional flood frequency analysis (RFFA) methods are based on linear models. Artificial neural networks (ANNs) can be used to develop non-linear models in RFFA. This paper uses data from 452 gauging stations from eastern Australia to identify the optimum regions in the ANN-based RFFA modeling in Australia. From an independent testing, it has been found that that K-Means cluster analysis generate the best performing regions in the catchment characteristics data space with two regions. However, the best ANN-based RFFA model is achieved when all the data set of 452 catchments are combined together.
    Original languageEnglish
    Title of host publicationProceedings of the Second International Conference on Soft Computing Technology in Civil, Structural and Environmental Engineering, Chania, Crete, Greece, 6-9 September 2011
    PublisherCivil-Comp Press
    Number of pages13
    ISBN (Print)9781905088461
    DOIs
    Publication statusPublished - 2011
    EventInternational Conference on Soft Computing Technology in Civil_Structural and Environmental Engineering -
    Duration: 6 Sept 2011 → …

    Publication series

    Name
    ISSN (Print)1759-3433

    Conference

    ConferenceInternational Conference on Soft Computing Technology in Civil_Structural and Environmental Engineering
    Period6/09/11 → …

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