FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4383213719> ?p ?o ?g. }

• W4383213719 endingPage "107111" @default.
• W4383213719 startingPage "107111" @default.
• W4383213719 abstract "A costly finite element model discourages Bayesian inference of the underlying parameters from noise-corrupted experimental datasets. This arises because the likelihood of such a model is often computationally intractable, leading to the impossibility of performing a large number of costly simulations. This study presents Bayesian optimization-assisted approximate Bayesian computation (BO-assisted ABC) and showcases its application to identifying the approximate posteriors of parameters for known statistical models and of cyclic elastoplastic parameters for structural steels. ABC bypasses likelihood evaluations by generating prior samples that are assigned as samples constituting the posterior if discrepancies between the experimental dataset and the corresponding simulated datasets do not exceed a small, positive threshold. With a modest number of costly simulations, BO facilitates ABC by intelligently constructing a Gaussian process model that approximates the discrepancy mean function. Identification results from illustrative examples show that the approximate posteriors by the proposed approach not only reproduce a given posterior with acceptable accuracy but also capture the true nominal parameters of a statistical model. Moreover, the approximate posteriors of material parameters can simulate the cyclic elastoplastic behavior of a steel specimen under different loading conditions. The dependence of identification results on definitions of BO acquisition function is also investigated." @default.
• W4383213719 created "2023-07-06" @default.
• W4383213719 creator A5061801862 @default.
• W4383213719 creator A5084871384 @default.
• W4383213719 date "2023-10-01" @default.
• W4383213719 modified "2023-10-16" @default.
• W4383213719 title "Bayesian optimization-assisted approximate Bayesian computation and its application to identifying cyclic constitutive law of structural steels" @default.
• W4383213719 cites W1510052597 @default.
• W4383213719 cites W1917073044 @default.
• W4383213719 cites W1969575045 @default.
• W4383213719 cites W1971722701 @default.
• W4383213719 cites W1990448754 @default.
• W4383213719 cites W1995780830 @default.
• W4383213719 cites W1997328690 @default.
• W4383213719 cites W2017880874 @default.
• W4383213719 cites W2032616735 @default.
• W4383213719 cites W2061144551 @default.
• W4383213719 cites W2065134558 @default.
• W4383213719 cites W2071544114 @default.
• W4383213719 cites W2090093442 @default.
• W4383213719 cites W2101687185 @default.
• W4383213719 cites W2122903263 @default.
• W4383213719 cites W2139812092 @default.
• W4383213719 cites W2152246075 @default.
• W4383213719 cites W2157473429 @default.
• W4383213719 cites W2166670624 @default.
• W4383213719 cites W2192203593 @default.
• W4383213719 cites W2311645725 @default.
• W4383213719 cites W2518761440 @default.
• W4383213719 cites W2652401161 @default.
• W4383213719 cites W2793121454 @default.
• W4383213719 cites W2902681497 @default.
• W4383213719 cites W2907122409 @default.
• W4383213719 cites W2952020389 @default.
• W4383213719 cites W2963399478 @default.
• W4383213719 cites W3106513449 @default.
• W4383213719 cites W3127050207 @default.
• W4383213719 cites W3144135959 @default.
• W4383213719 cites W3147567889 @default.
• W4383213719 cites W3194724611 @default.
• W4383213719 cites W3207824278 @default.
• W4383213719 cites W4214654795 @default.
• W4383213719 cites W4229332282 @default.
• W4383213719 cites W4230472026 @default.
• W4383213719 cites W4283213141 @default.
• W4383213719 cites W4286635939 @default.
• W4383213719 cites W4309552636 @default.
• W4383213719 doi "https://doi.org/10.1016/j.compstruc.2023.107111" @default.
• W4383213719 hasPublicationYear "2023" @default.
• W4383213719 type Work @default.
• W4383213719 citedByCount "0" @default.
• W4383213719 crossrefType "journal-article" @default.
• W4383213719 hasAuthorship W4383213719A5061801862 @default.
• W4383213719 hasAuthorship W4383213719A5084871384 @default.
• W4383213719 hasConcept C107673813 @default.
• W4383213719 hasConcept C11413529 @default.
• W4383213719 hasConcept C116834253 @default.
• W4383213719 hasConcept C119857082 @default.
• W4383213719 hasConcept C121332964 @default.
• W4383213719 hasConcept C126255220 @default.
• W4383213719 hasConcept C14036430 @default.
• W4383213719 hasConcept C154945302 @default.
• W4383213719 hasConcept C160234255 @default.
• W4383213719 hasConcept C163716315 @default.
• W4383213719 hasConcept C167928553 @default.
• W4383213719 hasConcept C2776214188 @default.
• W4383213719 hasConcept C2779377595 @default.
• W4383213719 hasConcept C32230216 @default.
• W4383213719 hasConcept C33923547 @default.
• W4383213719 hasConcept C41008148 @default.
• W4383213719 hasConcept C45374587 @default.
• W4383213719 hasConcept C57830394 @default.
• W4383213719 hasConcept C59822182 @default.
• W4383213719 hasConcept C61326573 @default.
• W4383213719 hasConcept C62520636 @default.
• W4383213719 hasConcept C78458016 @default.
• W4383213719 hasConcept C86803240 @default.
• W4383213719 hasConcept C89106044 @default.
• W4383213719 hasConcept C95923904 @default.
• W4383213719 hasConceptScore W4383213719C107673813 @default.
• W4383213719 hasConceptScore W4383213719C11413529 @default.
• W4383213719 hasConceptScore W4383213719C116834253 @default.
• W4383213719 hasConceptScore W4383213719C119857082 @default.
• W4383213719 hasConceptScore W4383213719C121332964 @default.
• W4383213719 hasConceptScore W4383213719C126255220 @default.
• W4383213719 hasConceptScore W4383213719C14036430 @default.
• W4383213719 hasConceptScore W4383213719C154945302 @default.
• W4383213719 hasConceptScore W4383213719C160234255 @default.
• W4383213719 hasConceptScore W4383213719C163716315 @default.
• W4383213719 hasConceptScore W4383213719C167928553 @default.
• W4383213719 hasConceptScore W4383213719C2776214188 @default.
• W4383213719 hasConceptScore W4383213719C2779377595 @default.
• W4383213719 hasConceptScore W4383213719C32230216 @default.
• W4383213719 hasConceptScore W4383213719C33923547 @default.
• W4383213719 hasConceptScore W4383213719C41008148 @default.
• W4383213719 hasConceptScore W4383213719C45374587 @default.
• W4383213719 hasConceptScore W4383213719C57830394 @default.
• W4383213719 hasConceptScore W4383213719C59822182 @default.

• next