Results 121 to 130 of about 431,866 (280)

Robust Reinforcement Learning Control Framework for a Quadrotor Unmanned Aerial Vehicle Using Critic Neural Network

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Quadrotor unmanned aerial vehicle control is critical to maintain flight safety and efficiency, especially when facing external disturbances and model uncertainties. This article presents a robust reinforcement learning control scheme to deal with these challenges.
Yu Cai   +3 more
wiley   +1 more source

Spatial social dilemmas promote diversity. [PDF]

open access: yesProc Natl Acad Sci U S A, 2021
Hauert C, Doebeli M.
europepmc   +1 more source

Growing up in rural Malawi: dilemmas of childhood [PDF]

open access: yes, 2010
Rural Malawi is a place where families are generally poor socio-economically. In this chapter we discuss childhood development in a typical Malawian rural setting by focusing on the overall challenges facing families with young children, and we consider ...
Ellis, Sue, Kholowa, Foster
core  

Reentrant phase transitions and defensive alliances in social dilemmas with informed strategies

open access: yes, 2015
Knowing the strategy of an opponent in a competitive environment conveys obvious evolutionary advantages. But this information is costly, and the benefit of being informed may not necessarily offset the additional cost.
Perc, Matjaz, Szolnoki, Attila
core   +1 more source

Deformable Attention Multiscale Feature Fusion Network‐Dehaze: An Adaptive Image Dehazing Method Based on Deformable Attention Multiscale Fusion Network

open access: yesAdvanced Intelligent Systems, EarlyView.
This paper presents the deformable attention multiscale feature fusion network‐dehaze adaptive image dehazing network, which integrates three core modules (revised residual shrinkage unit, multiscale attention, cross‐scale feature fusion). It incorporates deformable convolution and multiscale attention mechanisms to address the detail loss issue of ...
Ruipeng Wang   +4 more
wiley   +1 more source

The effects of social relationships during childhood on mitigating the development of the vulgar personality

open access: yesJournal of Human Environmental Studies, 2017
Tsuyoshi Hatori   +2 more
doaj   +1 more source

DARWIN Y LOS DILEMAS SOCIALES

open access: yesActa Biológica Colombiana, 2009
RESUMEN Describo el proyecto de explicación Darwiniana de la moral siguiendo los lineamientos básicos de Darwin, como fueron expuestos en el Origen del Hombre.
Alejandro Rosas
doaj  

Patient Perspectives on Psychiatric Polygenic Risk Scores in Reproductive Decision‐Making and Polygenic Embryo Screening

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Polygenic risk scores (PRS) estimate individuals' genetic risk for developing multifactorial conditions. Recent genome‐wide association studies have enabled development of psychiatric PRS, which hold potential to streamline diagnosis and treatment of psychiatric conditions.
Lauren A. Ginn   +11 more
wiley   +1 more source

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