Results 101 to 110 of about 471,273 (365)

Early Iron Age and Medieval Sites in the Southern Ural Region: Context of Sources (Forest and Forest-Steppe)

open access: yesПоволжская археология, 2017
The author examines the geography of settlements of the early Iron Age finale (Glyadenovo culture) - early medieval period (second half of the I Millennium BC: Mazuninо/Bahmutino, Lomovatovo, Nevolino, Polom/Cheptza, Kushnarenkovo/Karayakupovo cultures ...
Ivanov Vladimir A.
doaj   +1 more source

Dating the End of the Greek Bronze Age: A Robust Radiocarbon-Based Chronology from Assiros Toumba

open access: yesPLoS ONE, 2014
Over 60 recent analyses of animal bones, plant remains, and building timbers from Assiros in northern Greece form an unique series from the 14th to the 10th century BC.
K. Wardle, T. Higham, B. Kromer
semanticscholar   +1 more source

Artificial Intelligence for Bone: Theory, Methods, and Applications

open access: yesAdvanced Intelligent Discovery, EarlyView.
Advances in artificial intelligence (AI) offer the potential to improve bone research. The current review explores the contributions of AI to pathological study, biomarker discovery, drug design, and clinical diagnosis and prognosis of bone diseases. We envision that AI‐driven methodologies will enable identifying novel targets for drugs discovery. The
Dongfeng Yuan   +3 more
wiley   +1 more source

A High‐Precision Dynamic Movement Recognition Algorithm Using Multimodal Biological Signals for Human–Machine Interaction

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article describes a multimodal fusion data acquisition and processing system about electromyography for dynamic movement recognition and bioelectrical impedance for key posture recognition. In addition, a new dynamic–static fusion algorithm strategy is designed.
Chenhao Cao   +5 more
wiley   +1 more source

Young children's perspectives of time: New directions for co‐constructing understandings of quality in ECEC

open access: yesBritish Educational Research Journal, EarlyView., 2023
Abstract Children's relationship with time in preschools is an under‐researched area. Young children rarely know how to measure time using a clock, but their experiences of time may contribute to understanding children's well‐being and debates about quality in preschools.
Kristín Dýrfjörð   +3 more
wiley   +1 more source

Les plus anciennes gravures rupestres du Sahara central ?

open access: yesAfrique Archéologie Arts, 2003
In the 1960s F. Mori discovered in the Tadrart Acacus (south-western Libya) a small number of rock engravings which could not be assigned to any other type of rock engravings, and which he described as “ichthyomorphs”.
Karl Heinz Striedter, Michel Tauveron
doaj   +1 more source

Luminescence dating of sediments from Underhoull and Lund, Unst, Shetland [PDF]

open access: yes, 2017
This report concerns optically stimulated luminescence (OSL) investigations of sediments from the the foreshore at Burga Sands, Underhoull, and a dune section at Lund, in south-west Unst (Shetland).
Dugmore, A.J.   +4 more
core  

From Droplet to Diagnosis: Spatio‐Temporal Pattern Recognition in Drying Biofluids

open access: yesAdvanced Intelligent Systems, EarlyView.
This article integrates machine learning (ML) with the spatio‐temporal evolution of biofluid droplets to reveal how drying and self‐assembly encode distinctive compositional fingerprints. By leveraging textural features and interpretable ML, it achieves robust classification of blood abnormalities with over 95% accuracy.
Anusuya Pal   +2 more
wiley   +1 more source

Chronology Protection and Non-Naked Singularity

open access: yes, 1998
We test the chronology protection conjecture in classical general relativity by investigating finitely vicious space-times. First we present singularity theorems in finitely vicious space-times by imposing some restrictions on the chronology violating ...
Akihiro Ishibashi   +22 more
core   +1 more source

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