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Hierarchical Bayesian modeling for combining dates in archaeological context

Philippe Lanos 1, 2 Anne Philippe 3
1 GR - Géosciences Rennes
2 IRAMAT-CRP2A - IRAMAT-Centre de recherche en physique appliquée à l’archéologie
IRAMAT - Institut de Recherches sur les Archéomatériaux
3 UN - Université de Nantes
Abstract : A Bayesian approach is proposed for combining dates from different dating methods used in archeology. This modeling provides an automatic way to penalize outlying data. Examples are provided from different archeological contexts and involving radiocarbon, luminescence and archaeomagnetic results. This new combination procedure is also applied to the wiggle-matching process in dendrochronological dating. Calculations are based on MCMC numerical techniques and can be performed using the cross-platform ChronoModel application which is free, open source software (FOSS).
Mots-clés : archéologie modelisation statistique
Document type :
Journal articles
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https://hal-insu.archives-ouvertes.fr/insu-01451371
Contributor : Isabelle Dubigeon <>
Submitted on : Wednesday, February 1, 2017 - 8:50:31 AM
Last modification on : Thursday, January 14, 2021 - 11:38:05 AM

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  • HAL Id : insu-01451371, version 1

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INSU | CNRS | UNIV-BM | UNIV-ORLEANS | GR | UNIV-BM-THESE | UNIV-RENNES1 | OSUR | GR-PPDB | UNIV-RENNES | UNIV-NANTES | IRAMAT-CRP2A | UNIV-BORDEAUX-MONTAIGNE

Citation

Philippe Lanos, Anne Philippe. Hierarchical Bayesian modeling for combining dates in archaeological context. Journal de la Société Française de Statistique, Société Française de Statistique et Société Mathématique de France, 2017, 158 (2), pp.72-88. ⟨insu-01451371⟩

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