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Technical University of Crete
Technical University of Crete
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| URI | http://purl.tuc.gr/dl/dias/5ADDCBB5-91F5-493F-BEC6-DE22AC0D7282 | - |
| Language | en | - |
| Extent | 25 pages | en |
| Title | Neural network aided stochastic computations and earthquake engineering | en |
| Creator | George Stefanou | en |
| Creator | Manolis Papadrakakis | en |
| Creator | Michalis Fragiadakis | en |
| Creator | Nikos Lagaros | en |
| Creator | Yiannis Tsompanakis | en |
| Content Summary | This article presents recent developments in the field of stochastic finite element analysis of structures and earthquake engineering aided by neural computations. The incorporation of neural networks (NN) in this type of problems is crucial since it leads to substantial reduction of the excessive computational cost. In particular, a hybrid method is presented for the simulation of homogeneous non-Gaussian stochastic fields with prescribed target marginal distribution and spectral density function. The presented method constitutes an efficient blending of the Deodatis-Micaletti method with a NN based function approximation. Earthquake-resistant design of structures using probabilistic safety analysis is an emerging field in structural engineering. We investigate the efficiency of soft computing methods when incorporated into the solution of computationally intensive earthquake engineering problems. | en |
| Type of Item | Peer-Reviewed Journal Publication | en |
| Type of Item | Δημοσίευση σε Περιοδικό με Κριτές | el |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2015-10-08 | - |
| Date of Publication | 2007 | - |
| Subject | Regions, Seismically active | en |
| Subject | Seismic areas | en |
| Subject | Seismic zones | en |
| Subject | Seismically active regions | en |
| Subject | Zones, Earthquake | en |
| Subject | Zones, Seismic | en |
| Subject | earthquake zones | en |
| Subject | regions seismically active | en |
| Subject | seismic areas | en |
| Subject | seismic zones | en |
| Subject | seismically active regions | en |
| Subject | zones earthquake | en |
| Subject | zones seismic | en |
| Bibliographic Citation | N. D. Lagaros, M. Papadrakakis, M. Fragiadakis, G. Stefanou ,"Neural network aided stochastic computations and earthquake engineering," vol. 14,no.2,pp.251-275.2007 | en |
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