The prefrontal cortex (PFC), which plays key roles in many higher cognitive processes, is a hierarchical system consisting of multi-scale organizations. Optimizing the working state at each scale is ...

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This paper extends this technique and builds curl-conforming interpolatory bases for pyramids by replacing the hierarchical polynomials with appropriate combinations of interpolatory polynomials of ...

Jan. 28, 2025 — A new study explores the effects of both recent and lifetime cannabis use on brain function during cognitive tasks. The study, the largest of its kind ever to be completed ...

Jan. 15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System. This provides another piece of the puzzle to ...

Abstraction and hierarchical information processing are hallmarks of human and animal intelligence underlying the unrivaled flexibility of behavior in biological systems. Achieving such flexibility in ...

A multidisciplinary research team in the Archaeology Zone in Chupacigarro, Peru, discovered an ancient pyramidal structure. Credit: Zona Arqueológica Caral/Peruvian Ministry of Culture. A ...

SUMMARY Slavery was integral to Roman society, and slaves outnumbered citizens in Rome. There were many routes to slavery, including as prisoners of war, selling oneself into slavery, or being born a ...

Firstly, a hierarchical multimodal feature aggregation module (HMFA) is proposed to more effectively fuse spatial-spectral features of HSIs and elevation features of LiDAR data and generate more ...