Real-time forecasting of near-field tsunami waveforms at coastal areas using a regularized extreme learning machine
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- 作者：Iyan E. Mulia ; k2501920@kadai.jp" class="auth_mail" title="E-mail the corresponding author ; iyan.e.m@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Toshiyuki Asano asano@oce.kagoshima-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Akio Nagayama nagayama@oce.kagoshima-u.ac.jp" class="auth_mail" title="E-mail the corresponding author
- 关键词：Coastal disaster ; Extreme leaning machine ; Tsunami waveform inversion ; Tsunami early warning system
- 刊名：Coastal Engineering
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：109
- 期：Complete
- 页码：1-8
- 全文大小：1167 K
文摘
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The nonlinear transfer function in the ELM can improve the accuracy.
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The speed of the proposed method is comparable to the standard linear approximation.
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The ELM possesses important features for tsunami early warning system.