Results 11 to 20 of about 150,595 (327)

A brief prehistory of double descent [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2020
In their thought-provoking paper [1], Belkin et al. illustrate and discuss the shape of risk curves in the context of modern high-complexity learners. Given a fixed training sample size $n$, such curves show the risk of a learner as a function of some ...
M. Loog   +4 more
semanticscholar   +1 more source

Radiocarbon Dated Trends and Central Mediterranean Prehistory

open access: yesJournal of World Prehistory, 2021
This paper reviews the evidence for long term trends in anthropogenic activity and population dynamics across the Holocene in the central Mediterranean and the chronology of cultural events.
Eóin W. Parkinson   +4 more
semanticscholar   +1 more source

Mediterranean radiocarbon offsets and calendar dates for prehistory

open access: yesScience Advances, 2020
Intra-annual offsets in Northern Hemisphere atmospheric radiocarbon levels challenge and complicate Old World radiocarbon dating. A single Northern Hemisphere calibration curve has formed the basis of radiocarbon dating in Europe and the Mediterranean ...
S. Manning   +6 more
semanticscholar   +1 more source

Early Neolithic Ritual Funerary Behaviours in the Westernmost Regions of the Mediterranean

open access: yesDocumenta Praehistorica, 2021
An intact archaeological context named Locus 1 has recently been discovered at Dehesilla Cave (southern Spain). The ritual funerary deposition consists of a complete pottery jar with part of a human calvarium over the mouth, and was occulted by large ...
Daniel García Rivero   +5 more
doaj   +1 more source

Metal y relaciones sociales de producción durante el III y II milenio ANE en el sudeste de la Península Ibérica

open access: yesTrabajos de Prehistoria, 2010
La investigación arqueológica desarrollada durante las últimas décadas en el Sudeste de la península Ibérica ha permitido mejorar nuestro conocimiento de las estructuras sociales del Calcolítico y Bronce.
Vicente Lull   +3 more
doaj   +1 more source

Ancient genomes document multiple waves of migration in Southeast Asian prehistory

open access: yesScience, 2018
Ancient migrations in Southeast Asia The past movements and peopling of Southeast Asia have been poorly represented in ancient DNA studies (see the Perspective by Bellwood). Lipson et al.
Mark Lipson   +33 more
semanticscholar   +1 more source

Chronology and development of the Chalcolithic necropolis of Varna I

open access: yesDocumenta Praehistorica, 2017
In the following paper, we present the main results of our now completed studies of the Varna I cemetery, based on the excavations undertaken by Ivan Ivanov in the years 1972–1991. The richness of the assemblages is singular in Old World prehistory.
Raiko Krauß   +5 more
doaj   +1 more source

The genetic prehistory of the Baltic Sea region

open access: yesNature Communications, 2018
While the series of events that shaped the transition between foraging societies and food producers are well described for Central and Southern Europe, genetic evidence from Northern Europe surrounding the Baltic Sea is still sparse.
Alissa Mittnik   +21 more
semanticscholar   +1 more source

Non-Levallois bifacial assemblages with Levallois cores – an eastern "anomaly" into a nice picture

open access: yesUISPP Journal, 2021
In the eastern part of Europe, from the Carpathians in the west to the Caucasus in the south and the Volga River in the east, a number of sites have yilded lithic assemblages with bifacial leaf points and bifacial asymmetric knives, dating from OIS 7 to ...
Vladimir B. Doronichev   +1 more
doaj   +1 more source

Economic Specialization of Epipaleolithic Site in Layer 2 at Psytuaje Rockshelter in the Elbrus Region

open access: yesПоволжская археология, 2022
A comprehensive study of Paleolithic sites using methods from different disciplines makes it possible to reconstruct the time, climate and paleogeography of the area where sites are located, to make assumptions about the strategies of life support and ...
Doronicheva Ekaterina V.   +7 more
doaj   +1 more source

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