Matches in SemOpenAlex for { <https://semopenalex.org/work/W4384341462> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W4384341462 abstract "Abstract In archaeometry, the correct assignment of archaeological artefacts with their original geological sources continues to be an indispensable tool for determining exploitation patterns, trade routes, tool production and the movement of goods in ancient times. Statistically, Mahalanobis distance has been an integral part of the artefact provenance methodology. However, this method presents disadvantages when some of the theoretical assumptions are not fulfilled. In this way and with a focus on the veracity of the correct assignment of archaeological samples to their geological sources, we present a technique that employs a semi‐supervised classification based on finite mixture models. This procedure uses labelled and unlabelled data to assign samples to groups with the advantage that it does not depend on the sample size of the groups as required by Mahalanobis distance. This procedure was first applied in a controlled experiment where the exact origin of the samples is known in order to verify the accuracy of the method; afterwards, it was applied to artefacts recovered from the archaeological site of Xalasco, Tlaxcala (Mexico), from both surface and excavation collections and analysed with a portable X‐ray fluorescence spectrometer. The resulting groups defined that the ancient dwellers of Xalasco exploited six supply sources located in Central Mexico." @default.
- W4384341462 created "2023-07-15" @default.
- W4384341462 creator A5030520172 @default.
- W4384341462 creator A5042043631 @default.
- W4384341462 creator A5043466732 @default.
- W4384341462 creator A5092472018 @default.
- W4384341462 date "2023-07-31" @default.
- W4384341462 modified "2023-10-16" @default.
- W4384341462 title "Semi‐supervised classification to determine the provenance of archaeological obsidian samples" @default.
- W4384341462 cites W115017135 @default.
- W4384341462 cites W1479807131 @default.
- W4384341462 cites W1850108541 @default.
- W4384341462 cites W1974546285 @default.
- W4384341462 cites W1982877802 @default.
- W4384341462 cites W2011832962 @default.
- W4384341462 cites W2021137021 @default.
- W4384341462 cites W2047555270 @default.
- W4384341462 cites W2066592876 @default.
- W4384341462 cites W2078112764 @default.
- W4384341462 cites W2082503527 @default.
- W4384341462 cites W2090397240 @default.
- W4384341462 cites W2153796345 @default.
- W4384341462 cites W2168175751 @default.
- W4384341462 cites W2233105760 @default.
- W4384341462 cites W2488678869 @default.
- W4384341462 cites W2503702664 @default.
- W4384341462 cites W2506906012 @default.
- W4384341462 cites W2726396617 @default.
- W4384341462 cites W2791420736 @default.
- W4384341462 cites W3048951174 @default.
- W4384341462 cites W335493436 @default.
- W4384341462 cites W4211177544 @default.
- W4384341462 cites W4294958533 @default.
- W4384341462 cites W4299542564 @default.
- W4384341462 cites W4300956553 @default.
- W4384341462 doi "https://doi.org/10.1111/arcm.12901" @default.
- W4384341462 hasPublicationYear "2023" @default.
- W4384341462 type Work @default.
- W4384341462 citedByCount "0" @default.
- W4384341462 crossrefType "journal-article" @default.
- W4384341462 hasAuthorship W4384341462A5030520172 @default.
- W4384341462 hasAuthorship W4384341462A5042043631 @default.
- W4384341462 hasAuthorship W4384341462A5043466732 @default.
- W4384341462 hasAuthorship W4384341462A5092472018 @default.
- W4384341462 hasConcept C127313418 @default.
- W4384341462 hasConcept C151730666 @default.
- W4384341462 hasConcept C154945302 @default.
- W4384341462 hasConcept C166957645 @default.
- W4384341462 hasConcept C1921717 @default.
- W4384341462 hasConcept C2780049196 @default.
- W4384341462 hasConcept C31858485 @default.
- W4384341462 hasConcept C41008148 @default.
- W4384341462 hasConcept C541743481 @default.
- W4384341462 hasConcept C95457728 @default.
- W4384341462 hasConceptScore W4384341462C127313418 @default.
- W4384341462 hasConceptScore W4384341462C151730666 @default.
- W4384341462 hasConceptScore W4384341462C154945302 @default.
- W4384341462 hasConceptScore W4384341462C166957645 @default.
- W4384341462 hasConceptScore W4384341462C1921717 @default.
- W4384341462 hasConceptScore W4384341462C2780049196 @default.
- W4384341462 hasConceptScore W4384341462C31858485 @default.
- W4384341462 hasConceptScore W4384341462C41008148 @default.
- W4384341462 hasConceptScore W4384341462C541743481 @default.
- W4384341462 hasConceptScore W4384341462C95457728 @default.
- W4384341462 hasLocation W43843414621 @default.
- W4384341462 hasOpenAccess W4384341462 @default.
- W4384341462 hasPrimaryLocation W43843414621 @default.
- W4384341462 hasRelatedWork W1540866907 @default.
- W4384341462 hasRelatedWork W2062055682 @default.
- W4384341462 hasRelatedWork W2591314245 @default.
- W4384341462 hasRelatedWork W2758941391 @default.
- W4384341462 hasRelatedWork W2809812006 @default.
- W4384341462 hasRelatedWork W3185139697 @default.
- W4384341462 hasRelatedWork W4220880703 @default.
- W4384341462 hasRelatedWork W4384341462 @default.
- W4384341462 hasRelatedWork W782143681 @default.
- W4384341462 hasRelatedWork W2902436159 @default.
- W4384341462 isParatext "false" @default.
- W4384341462 isRetracted "false" @default.
- W4384341462 workType "article" @default.