@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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    dct:description """
              This article addresses the issue of kriging-based optimization of stochastic simulators. Many of these simulators depend on factors that tune the level of precision of the response, the gain in accuracy being at a price of computational time. The contribution of this work is two-fold: firstly, we propose a quantile-based criterion for the sequential design of experiments, in the fashion of the classical Expected Improvement criterion, which allows an elegant treatment of heterogeneous response precisions. Secondly, we present a procedure for the allocation of the computational time given to each measurement, allowing a better distribution of the computational effort and increased efficiency. Finally, the optimization method is applied to an original application in nuclear criticality safety.
            """ ;
    dct:identifier "hal-00578550" ;
    dct:issued "2026-05-24T03:00:03.349273"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-24T03:00:03.349278"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Quantile-based optimization of Noisy Computer Experiments with Tunable Precision" ;
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            vcard:fn "CCSD" ] ;
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    dcat:keyword "expected-improvement",
        "infoeu-reposemanticspreprint",
        "kriging",
        "mathmath-ocmathematics-mathoptimization-and-control-mathoc",
        "preprints-working-papers-",
        "stochastic-simulators" ;
    dcat:landingPage <https://hal.science/hal-00578550> .

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    dct:issued "2026-05-24T03:00:03.398654"^^xsd:dateTime ;
    dct:modified "2026-05-24T03:00:03.331340"^^xsd:dateTime ;
    dct:title "Quantile-based optimization of Noisy Computer Experiments with Tunable Precision" ;
    dcat:accessURL <https://hal.science/hal-00578550> .

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<https://hal.science/hal-00578550> a foaf:Document .