Další formáty:
BibTeX
LaTeX
RIS
@article{1305919,
author = {Wilczek, Josef and Monna, Fabrice and Gabillot, Mareva and Navarro, Nicolas and Rusch, Lucille and Chateau, Carmela},
article_number = {1},
doi = {http://dx.doi.org/10.1016/j.jasrep.2015.06.030},
keywords = {Archaeology; Typology; Bronze Age; Flanged axes; Morphometrics; Closed contour; Elliptic Fourier Analysis; Gaussian mixture modelling; Self-organizing maps},
language = {eng},
issn = {2352-409X},
journal = {Journal of Archaeological Science: Reports},
title = {Unsupervised model-based clustering for typological classification of Middle Bronze Age flanged axes},
url = {http://www.sciencedirect.com/science/article/pii/S2352409X1530050X},
volume = {3},
year = {2015}
}
TY - JOUR
ID - 1305919
AU - Wilczek, Josef - Monna, Fabrice - Gabillot, Mareva - Navarro, Nicolas - Rusch, Lucille - Chateau, Carmela
PY - 2015
TI - Unsupervised model-based clustering for typological classification of Middle Bronze Age flanged axes
JF - Journal of Archaeological Science: Reports
VL - 3
IS - 1
SP - 381-391
EP - 381-391
PB - Elsevier
SN - 2352409X
KW - Archaeology
KW - Typology
KW - Bronze Age
KW - Flanged axes
KW - Morphometrics
KW - Closed contour
KW - Elliptic Fourier Analysis
KW - Gaussian mixture modelling
KW - Self-organizing maps
UR - http://www.sciencedirect.com/science/article/pii/S2352409X1530050X
L2 - http://www.sciencedirect.com/science/article/pii/S2352409X1530050X
N2 - The classification of Western European flanged axes dating to the Middle Bronze Age (1650–1350 BC) is very complex. Many types of axe have been identified, some of which have numerous variant forms. In the current French terminology, all axes are divided into two generic groups: namely "Atlantic" (Atlantique) and "Eastern" (Orientale). Each of these generic groups, however, is highly polymorphic, so that it is often very difficult for the operator to classify individual axes with absolute confidence and certainty. In order to overcome such problems, a new shape classification is proposed, using morphometric analysis (Elliptic Fourier Analysis) followed by unsupervised model-based clustering and discriminant analysis, both based on Gaussian mixture modelling. Together, these methods produce a clearer pattern, which is independently validated by the spatial distribution of the findings, and multinomial scan statistics. This approach is fast, reproducible, and operator-independent, allowing artefacts of unknown membership to be classified rapidly. The method is designed to be amendable by the introduction of new artefacts, in the light of future discoveries. This method can be adapted to suit many other archaeological artefacts, providing information about the material, social and cultural relations of ancient populations.
ER -
WILCZEK, Josef, Fabrice MONNA, Mareva GABILLOT, Nicolas NAVARRO, Lucille RUSCH a Carmela CHATEAU. Unsupervised model-based clustering for typological classification of Middle Bronze Age flanged axes. \textit{Journal of Archaeological Science: Reports}. Elsevier, 2015, roč.~3, č.~1, s.~381-391. ISSN~2352-409X. Dostupné z: https://dx.doi.org/10.1016/j.jasrep.2015.06.030.
|
