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|Title:||Artificial neural network for tsunami forecasting||Authors:||Romano, M.
|Keywords:||Artificial neural network
|Issue Date:||4-Sep-2009||Citation:||Romano, M., Liong, S.-Y., Vu, M.T., Zemskyy, P., Doan, C.D., Dao, M.H., Tkalich, P. (2009-09-04). Artificial neural network for tsunami forecasting. Journal of Asian Earth Sciences 36 (1) : 29-37. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jseaes.2008.11.003||Abstract:||This paper presents a data-driven approach for effective and efficient forecasting of tsunami generated by underwater earthquakes. Based on pre-computed tsunami scenarios as training data sets the Artificial Neural Network (ANN) is used for the construction of data-driven forecasting models. The training data comprised spatial values of maximum tsunami heights and tsunami arrival times (snapshots), computed with process-based TUNAMI-N2-NUS model for the most probable ocean floor rupture scenarios. Validation tests demonstrated that with a given earthquake size and location, the ANN method provides accurate and near instantaneous forecasting of the maximum tsunami heights and arrival times for the entire computational domain. © 2008 Elsevier Ltd. All rights reserved.||Source Title:||Journal of Asian Earth Sciences||URI:||http://scholarbank.nus.edu.sg/handle/10635/115004||ISSN:||13679120||DOI:||10.1016/j.jseaes.2008.11.003|
|Appears in Collections:||Staff Publications|
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