Mixture model of pottery decorations from Lake Chad Basin archaeological sites reveals ancient segregation patterns
| dc.contributor.author | O'Brien, JD | |
| dc.contributor.author | Lin, K | |
| dc.contributor.author | MacEachern, S | |
| dc.date.accessioned | 2018-10-10T03:29:56Z | |
| dc.date.available | 2018-10-10T03:29:56Z | |
| dc.date.issued | 2016-03-30 | |
| dc.date.updated | 2018-10-10T03:29:51Z | |
| dc.description.abstract | We present a new statistical approach to analysing an extremely common archaeological data typeâ potsherdsâ that infers the structure of cultural relationships across a set of excavation units (EUs). This method, applied to data from a set of complex, culturally heterogeneous sites around the Mandara mountains in the Lake Chad Basin, helps elucidate cultural succession through the Neolithic and Iron Age. We show how the approach can be integrated with radiocarbon dates to provide detailed portraits of cultural dynamics and deposition patterns within single EUs. In this context, the analysis supports ancient cultural segregation analogous to historical ethnolinguistic patterning in the region. We conclude with a discussion of the many possible model extensions using other archaeological data types. | |
| dc.identifier.issn | 0962-8452 | |
| dc.identifier.issn | 1471-2954 | |
| dc.identifier.uri | ||
| dc.publisher | The Royal Society | |
| dc.relation.ispartof | Proceedings of the Royal Society B: Biological Sciences | |
| dc.relation.isversionof | 10.1098/rspb.2015.2824 | |
| dc.title | Mixture model of pottery decorations from Lake Chad Basin archaeological sites reveals ancient segregation patterns | |
| dc.type | Journal article | |
| duke.contributor.orcid | MacEachern, S|0000-0002-4859-3998 | |
| pubs.begin-page | 20152824 | |
| pubs.end-page | 20152824 | |
| pubs.issue | 1827 | |
| pubs.organisational-group | Duke Kunshan University | |
| pubs.organisational-group | Duke | |
| pubs.organisational-group | Duke Kunshan University Faculty | |
| pubs.publication-status | Published | |
| pubs.volume | 283 |
Files
Original bundle
- Name:
- O'Brien et al - Mixture model of pottery decorations from Lake Chad Basin - PRoySocB.pdf
- Size:
- 7.29 MB
- Format:
- Adobe Portable Document Format
- Description:
- Published version