A geostatistical perspective for the surrogate-based integration of variable fidelity models (Record no. 174938)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02183nab a2200205 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2010 xxu |
| 245 00 - TITULO | |
| Título | A geostatistical perspective for the surrogate-based integration of variable fidelity models |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | mar. 2010 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 12/07/2010 ; 12/07/2010 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 11 p. ; 56-66 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resumen del autor. When constructing surrogate models, time/cost constraints make the designer frequently face the dilemma of whether to use a small sample of data obtained from, for example, high fidelity/computationally expensive computer simulations, or, a large one but with low fidelity values. More generally, variable fidelity samples can be the result of: i) different physical/mathematical representations (e.g., inviscid/Euler versus viscous/Navier–Stokes calculations), ii) alternative resolution models (e.g., fine/coarse grids), or, iii) experiments. Ideally, surrogate models should allow: a) the integration of variable fidelity samples, and, b) provide estimation and appraisal (error) information consistent with the amount and fidelity level of the available data. While there have been significant progress in this area through deterministic modeling and optimization approaches (e.g., correction surfaces, and space mapping), a spatial-stochastic perspective such as those provided by the branch of spatial statistics known as geostatistics offers distinctive advantages when satisfying the above referenced requirements (a and b). This paper discusses the effectiveness and requirements of geostatistical methods such as classic and collocated cokriging for the integration of variable fidelity models. The discussion is illustrated using well-known analytical functions and, alternative resolution models, in the surrogate-based modeling of a field scale alkali–surfactant–polymer (ASP) enhanced oil recovery (EOR) process. |
| 581 ## - ESTADO DE COLECCIÓN | |
| Estado de colección | 1-2 |
| 773 0# - CORRECCIÓN | |
| Título | Journal of Petroleum Science & Engineering |
| Partes relacionadas | 71 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Nava, E. |
| 9 (RLIN) | 45603 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Pintos, S. |
| 9 (RLIN) | 45604 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Queipo, N.V. |
| 9 (RLIN) | 45605 |
| Biblioteca propietaria | Biblioteca actual | Fecha de adquisición | Inventario | Total de préstamos | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|
| Biblioteca Alejandro Angel Bulgheroni | Biblioteca Alejandro Angel Bulgheroni | 05/03/2026 | 200046816 | 200046816 | 05/03/2026 | Artículo de Revista |
