A new class of indicators for the model selection of scaling laws in nuclear fusion (Articolo in rivista)

Type
Label
  • A new class of indicators for the model selection of scaling laws in nuclear fusion (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.fusengdes.2013.02.115 (literal)
Alternative label
  • I. Lupelli; A. Murari; P. Gaudio; M. Gelfusa; D. Mazon; J. Vega (2013)
    A new class of indicators for the model selection of scaling laws in nuclear fusion
    in Fusion engineering and design; ELSEVIER SCIENCE SA, PO BOX 564, 1001 LAUSANNE (Svizzera)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • I. Lupelli; A. Murari; P. Gaudio; M. Gelfusa; D. Mazon; J. Vega (literal)
Pagina inizio
  • 738 (literal)
Pagina fine
  • 741 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • La rivista è pubblicata anche online con ISSN 1873-7196. Proceedings of the 27th Symposium On Fusion Technology (SOFT-27); Liège, Belgium, September 24-28, 2012 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0920379613002305 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 88 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 4 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 6-8 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1,3,4 : Associazione EURATOM-ENEA - University of Rome \"Tor Vergata\", Roma, Italy; / 2 : Consorzio RFX-Associazione EURATOM ENEA per la Fusione, I-35127 Padova, Italy; / 5 : Association EURATOM-CEA, CEA Cadarache DSM/IRFM, 13108 Saint-Paul-lez-Durance, France; / 6 : Asociación EURATOM-CIEMAT para Fusión, CIEMAT, Madrid, Spain; / 1 : EURATOM/CCFE Fusion Association, Culham Science Centre, Abingdon OX14 3DB, United Kingdom. (literal)
Titolo
  • A new class of indicators for the model selection of scaling laws in nuclear fusion (literal)
Abstract
  • The development of computationally efficient model selection strategies represents an important problem facing the analysis of nuclear fusion experimental data, in particular in the field of scaling laws for the extrapolation to future machines, and image processing. In this paper, a new model selection indicator, named Model Falsification Criterion (MFC), will be presented and applied to the problem of choosing the most generalizable scaling laws for the power threshold (PThresh) to access the H-mode of confinement in tokamaks. The proposed indicator is based on the properties of the model residuals, their entropy and an implementation of the data falsification principle. The model selection ability of the proposed criterion will be demonstrated in comparison with the most widely used frequentist (Akaike information criterion) and bayesian (Bayesian information criterion) indicators. (literal)
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