FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2965451809> ?p ?o ?g. }

• W2965451809 endingPage "1439" @default.
• W2965451809 startingPage "1430" @default.
• W2965451809 abstract "Abstract A new nonlinear least squares four‐dimensional variational data assimilation method (NLS‐4DVar) is proposed incorporating the use of “big data.” This distinctive four‐dimensional ensemble‐variational data assimilation method (4DEnVar) is made up of two ensembles, a preprepared historical big data ensemble and a small “online” ensemble. The historical ensemble portrays both the ensemble‐constructed background error covariance and tangent models more accurately, as compared with the standard NLS‐4DVar method, with no heavy increase in computational cost in terms of real‐time operations. The online ensemble maintains the flow dependence of the ensemble‐estimated background error covariance. The ensemble analysis scheme proposed by merging the local ensemble transform Kalman filter scheme with a sophisticated sampling approach is able to adjust the ensemble spreads suitably and maintain them steadily. The updating scheme also largely guarantees the partial flow dependence of the historical ensemble. Experimental results using the shallow‐water equations demonstrate that the new big data method provides substantial performance improvement over the standard NLS‐4DVar method." @default.
• W2965451809 created "2019-08-13" @default.
• W2965451809 creator A5012108225 @default.
• W2965451809 creator A5017384489 @default.
• W2965451809 date "2019-08-01" @default.
• W2965451809 modified "2023-09-26" @default.
• W2965451809 title "A Big Data‐Driven Nonlinear Least Squares Four‐Dimensional Variational Data Assimilation Method: Theoretical Formulation and Conceptual Evaluation" @default.
• W2965451809 cites W1964719872 @default.
• W2965451809 cites W1972809973 @default.
• W2965451809 cites W1975480309 @default.
• W2965451809 cites W1990088363 @default.
• W2965451809 cites W1999396207 @default.
• W2965451809 cites W2050166277 @default.
• W2965451809 cites W2064754850 @default.
• W2965451809 cites W2068484625 @default.
• W2965451809 cites W2078974742 @default.
• W2965451809 cites W2095135227 @default.
• W2965451809 cites W2113682656 @default.
• W2965451809 cites W2120349205 @default.
• W2965451809 cites W2139737873 @default.
• W2965451809 cites W2146698538 @default.
• W2965451809 cites W2157098139 @default.
• W2965451809 cites W2159128662 @default.
• W2965451809 cites W2160444846 @default.
• W2965451809 cites W2162870936 @default.
• W2965451809 cites W2170811884 @default.
• W2965451809 cites W2172819965 @default.
• W2965451809 cites W2173190456 @default.
• W2965451809 cites W2292084995 @default.
• W2965451809 cites W2563710438 @default.
• W2965451809 cites W2565909529 @default.
• W2965451809 cites W2580876319 @default.
• W2965451809 cites W2763359318 @default.
• W2965451809 cites W2800114517 @default.
• W2965451809 cites W4231204432 @default.
• W2965451809 cites W90580411 @default.
• W2965451809 doi "https://doi.org/10.1029/2019ea000735" @default.
• W2965451809 hasPublicationYear "2019" @default.
• W2965451809 type Work @default.
• W2965451809 sameAs 2965451809 @default.
• W2965451809 citedByCount "10" @default.
• W2965451809 countsByYear W29654518092019 @default.
• W2965451809 countsByYear W29654518092020 @default.
• W2965451809 countsByYear W29654518092021 @default.
• W2965451809 countsByYear W29654518092022 @default.
• W2965451809 countsByYear W29654518092023 @default.
• W2965451809 crossrefType "journal-article" @default.
• W2965451809 hasAuthorship W2965451809A5012108225 @default.
• W2965451809 hasAuthorship W2965451809A5017384489 @default.
• W2965451809 hasBestOaLocation W29654518091 @default.
• W2965451809 hasConcept C105795698 @default.
• W2965451809 hasConcept C11413529 @default.
• W2965451809 hasConcept C119898033 @default.
• W2965451809 hasConcept C121332964 @default.
• W2965451809 hasConcept C124101348 @default.
• W2965451809 hasConcept C126255220 @default.
• W2965451809 hasConcept C153294291 @default.
• W2965451809 hasConcept C154945302 @default.
• W2965451809 hasConcept C157286648 @default.
• W2965451809 hasConcept C158622935 @default.
• W2965451809 hasConcept C178650346 @default.
• W2965451809 hasConcept C206833254 @default.
• W2965451809 hasConcept C24552861 @default.
• W2965451809 hasConcept C28826006 @default.
• W2965451809 hasConcept C33923547 @default.
• W2965451809 hasConcept C41008148 @default.
• W2965451809 hasConcept C45942800 @default.
• W2965451809 hasConcept C62520636 @default.
• W2965451809 hasConcept C75684735 @default.
• W2965451809 hasConcept C79334102 @default.
• W2965451809 hasConceptScore W2965451809C105795698 @default.
• W2965451809 hasConceptScore W2965451809C11413529 @default.
• W2965451809 hasConceptScore W2965451809C119898033 @default.
• W2965451809 hasConceptScore W2965451809C121332964 @default.
• W2965451809 hasConceptScore W2965451809C124101348 @default.
• W2965451809 hasConceptScore W2965451809C126255220 @default.
• W2965451809 hasConceptScore W2965451809C153294291 @default.
• W2965451809 hasConceptScore W2965451809C154945302 @default.
• W2965451809 hasConceptScore W2965451809C157286648 @default.
• W2965451809 hasConceptScore W2965451809C158622935 @default.
• W2965451809 hasConceptScore W2965451809C178650346 @default.
• W2965451809 hasConceptScore W2965451809C206833254 @default.
• W2965451809 hasConceptScore W2965451809C24552861 @default.
• W2965451809 hasConceptScore W2965451809C28826006 @default.
• W2965451809 hasConceptScore W2965451809C33923547 @default.
• W2965451809 hasConceptScore W2965451809C41008148 @default.
• W2965451809 hasConceptScore W2965451809C45942800 @default.
• W2965451809 hasConceptScore W2965451809C62520636 @default.
• W2965451809 hasConceptScore W2965451809C75684735 @default.
• W2965451809 hasConceptScore W2965451809C79334102 @default.
• W2965451809 hasFunder F4320321001 @default.
• W2965451809 hasFunder F4320335777 @default.
• W2965451809 hasIssue "8" @default.
• W2965451809 hasLocation W29654518091 @default.
• W2965451809 hasOpenAccess W2965451809 @default.
• W2965451809 hasPrimaryLocation W29654518091 @default.
• W2965451809 hasRelatedWork W1913800847 @default.
• W2965451809 hasRelatedWork W1965898538 @default.

• next