White marbles in Roman architecture: Electron paramagnetic resonance identification and bootstrap assessment of the results (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• White marbles in Roman architecture: Electron paramagnetic resonance identification and bootstrap assessment of the results (Articolo in rivista) (literal)

Anno

• 2005-01-01T00:00:00+01:00 (literal)

Alternative label

• Attanasio D., Platania R., Rocchi P. (2005)
  White marbles in Roman architecture: Electron paramagnetic resonance identification and bootstrap assessment of the results
  in Journal of archaeological science
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Attanasio D., Platania R., Rocchi P. (literal)

Pagina inizio

• 311 (literal)

Pagina fine

• 319 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 32(2) (literal)

Rivista

• Journal of archaeological science (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• http://dx.doi.org/10.1016/j.jas.2004.09.009 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• CNR - ISM CNR - IMIP (literal)

Titolo

• White marbles in Roman architecture: Electron paramagnetic resonance identification and bootstrap assessment of the results (literal)

Abstract

• On the basis of a previously reported spectroscopic and petrographic database, a general procedure for determining the provenance of white marbles is presented and used to establish a classification rule for the marbles most used in Roman architecture. The rule, based on a data set including seven groups (Carrara, Naxos, Paros, Pentelicon, Proconnesus and Thasos, calcitic and dolomitic marbles) and 712 samples, uses quadratic discriminant analysis and a set of four spectroscopic and two petrographic variables, after logarithmic transformation. The performance of the rule, obtained by resubstitution, is 93.3%. Validation of this result, carried out using the bootstrap technique, after briefly introducing the method, indicates that the resubstitution bias is 1.4%, with a final unbiased performance of about 92%. The bootstrap result agrees satisfactorily with alternative bias estimates (jackknife, cross-validation). Problems connected with the assignment of sets of unknown samples and the methods used for distinguishing reliable from doubtful assignments are discussed. (literal)

Prodotto di

• Preparazione, caratterizzazione e modellizzazione di mesostrutture di materiali complessi. (MD.P02.006.001) (Modulo)
• Indagini Innovative per il monitoraggio delle superfici di manufatti di interesse architettonico, storico-artistico e archeologico (PC.P03.009.005) (Modulo)
• Institute of structure of matter (ISM) (Istituto)

Autore CNR

• ROSARIO PLATANIA (Persona)
• PAOLO ROCCHI (Unità di personale interno)
• DONATO ATTANASIO (Persona)

Insieme di parole chiave

• Parole chiave di "White marbles in Roman architecture: Electron paramagnetic resonance identification and bootstrap assessment of the results" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• PAOLO ROCCHI (Unità di personale interno)
• DONATO ATTANASIO (Persona)
• ROSARIO PLATANIA (Persona)

Prodotto

• Institute of structure of matter (ISM) (Istituto)
• Indagini Innovative per il monitoraggio delle superfici di manufatti di interesse architettonico, storico-artistico e archeologico (PC.P03.009.005) (Modulo)
• Preparazione, caratterizzazione e modellizzazione di mesostrutture di materiali complessi. (MD.P02.006.001) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of archaeological science (Rivista)

Insieme di parole chiave di

• Parole chiave di "White marbles in Roman architecture: Electron paramagnetic resonance identification and bootstrap assessment of the results" (Insieme di parole chiave)