FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4283278712> ?p ?o ?g. }

• W4283278712 abstract "Surrogate modeling is an attractive strategy for engineering analyses such as uncertainty quantification (UQ) and optimization-under-uncertainty (OUU), which require extensive repeated evaluation of potentially expensive black-box computer models, since it can provide good predictions of the model output based on a limited number of full model evaluations. The accuracy of a surrogate model for a given number of samples varies depending on the sample locations and outputs, so adaptive sampling techniques have been developed to iteratively add samples based on a prediction of the capacity for a sample point to improve the quality of the model. Such methods predict the contribution of new samples based on output data acquired in previous iterations, but they traditionally neglect the availability of accurate and efficient gradient information from the black-box model. Given the proliferation of adjoint-based gradient computation for engineering models, we propose a novel adaptive in-fill method for gradient-enhanced sampling (AIGES) method, which leverages gradient information of the sample outputs to efficiently place subsequent sample points. The preliminary results for the modeling of two-dimensional problems using this method show promise for improved sampling efficiency over one-shot sampling techniques based on reduced root-mean-square error as well as improved UQ accuracy." @default.
• W4283278712 created "2022-06-23" @default.
• W4283278712 creator A5074780066 @default.
• W4283278712 creator A5088748633 @default.
• W4283278712 date "2022-06-20" @default.
• W4283278712 modified "2023-09-27" @default.
• W4283278712 title "An Adaptive Sampling Method for Gradient-Enhanced Surrogate Modeling" @default.
• W4283278712 cites W1505375323 @default.
• W4283278712 cites W1576825000 @default.
• W4283278712 cites W1628344093 @default.
• W4283278712 cites W1964357740 @default.
• W4283278712 cites W1967795091 @default.
• W4283278712 cites W1974961323 @default.
• W4283278712 cites W1974969920 @default.
• W4283278712 cites W1987679260 @default.
• W4283278712 cites W1992801522 @default.
• W4283278712 cites W2000359198 @default.
• W4283278712 cites W2009374330 @default.
• W4283278712 cites W2018039791 @default.
• W4283278712 cites W2023856216 @default.
• W4283278712 cites W2036698077 @default.
• W4283278712 cites W2078398553 @default.
• W4283278712 cites W2092984401 @default.
• W4283278712 cites W2110781362 @default.
• W4283278712 cites W2113442785 @default.
• W4283278712 cites W2119142673 @default.
• W4283278712 cites W2132188943 @default.
• W4283278712 cites W2168403206 @default.
• W4283278712 cites W2180748755 @default.
• W4283278712 cites W2240112237 @default.
• W4283278712 cites W2506644547 @default.
• W4283278712 cites W2532481546 @default.
• W4283278712 cites W2621213434 @default.
• W4283278712 cites W2729558485 @default.
• W4283278712 cites W2743299957 @default.
• W4283278712 cites W2771066539 @default.
• W4283278712 cites W2810637323 @default.
• W4283278712 cites W2918809447 @default.
• W4283278712 cites W2954419416 @default.
• W4283278712 cites W3062658395 @default.
• W4283278712 cites W3103145119 @default.
• W4283278712 cites W4247222564 @default.
• W4283278712 doi "https://doi.org/10.2514/6.2022-3998" @default.
• W4283278712 hasPublicationYear "2022" @default.
• W4283278712 type Work @default.
• W4283278712 citedByCount "1" @default.
• W4283278712 countsByYear W42832787122023 @default.
• W4283278712 crossrefType "proceedings-article" @default.
• W4283278712 hasAuthorship W4283278712A5074780066 @default.
• W4283278712 hasAuthorship W4283278712A5088748633 @default.
• W4283278712 hasConcept C105795698 @default.
• W4283278712 hasConcept C106131492 @default.
• W4283278712 hasConcept C11413529 @default.
• W4283278712 hasConcept C11577676 @default.
• W4283278712 hasConcept C119857082 @default.
• W4283278712 hasConcept C123614077 @default.
• W4283278712 hasConcept C124101348 @default.
• W4283278712 hasConcept C126255220 @default.
• W4283278712 hasConcept C129848803 @default.
• W4283278712 hasConcept C131675550 @default.
• W4283278712 hasConcept C140779682 @default.
• W4283278712 hasConcept C154945302 @default.
• W4283278712 hasConcept C185592680 @default.
• W4283278712 hasConcept C19499675 @default.
• W4283278712 hasConcept C198531522 @default.
• W4283278712 hasConcept C2524010 @default.
• W4283278712 hasConcept C2781395549 @default.
• W4283278712 hasConcept C31972630 @default.
• W4283278712 hasConcept C33923547 @default.
• W4283278712 hasConcept C41008148 @default.
• W4283278712 hasConcept C43617362 @default.
• W4283278712 hasConcept C45374587 @default.
• W4283278712 hasConcept C94966114 @default.
• W4283278712 hasConceptScore W4283278712C105795698 @default.
• W4283278712 hasConceptScore W4283278712C106131492 @default.
• W4283278712 hasConceptScore W4283278712C11413529 @default.
• W4283278712 hasConceptScore W4283278712C11577676 @default.
• W4283278712 hasConceptScore W4283278712C119857082 @default.
• W4283278712 hasConceptScore W4283278712C123614077 @default.
• W4283278712 hasConceptScore W4283278712C124101348 @default.
• W4283278712 hasConceptScore W4283278712C126255220 @default.
• W4283278712 hasConceptScore W4283278712C129848803 @default.
• W4283278712 hasConceptScore W4283278712C131675550 @default.
• W4283278712 hasConceptScore W4283278712C140779682 @default.
• W4283278712 hasConceptScore W4283278712C154945302 @default.
• W4283278712 hasConceptScore W4283278712C185592680 @default.
• W4283278712 hasConceptScore W4283278712C19499675 @default.
• W4283278712 hasConceptScore W4283278712C198531522 @default.
• W4283278712 hasConceptScore W4283278712C2524010 @default.
• W4283278712 hasConceptScore W4283278712C2781395549 @default.
• W4283278712 hasConceptScore W4283278712C31972630 @default.
• W4283278712 hasConceptScore W4283278712C33923547 @default.
• W4283278712 hasConceptScore W4283278712C41008148 @default.
• W4283278712 hasConceptScore W4283278712C43617362 @default.
• W4283278712 hasConceptScore W4283278712C45374587 @default.
• W4283278712 hasConceptScore W4283278712C94966114 @default.
• W4283278712 hasLocation W42832787121 @default.
• W4283278712 hasOpenAccess W4283278712 @default.
• W4283278712 hasPrimaryLocation W42832787121 @default.
• W4283278712 hasRelatedWork W2021236762 @default.

• next