Results 211 to 220 of about 9,199,400 (277)

Is early childhood exposure a key predictor of adulthood problematic gaming? [PDF]

open access: yesPLoS One
Compton SAH   +3 more
europepmc   +1 more source

Fault Diagnosis in an Induction‐Motor‐Driven Rotating Machinery Test Rig Under Unseen Operating Loads Using Multimodal Fusion and Multiagent Deep Reinforcement Learning

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Conventional fault‐diagnosis methods, largely grounded in one‐dimensional signal analysis and linear modeling, often fail to detect complex nonlinear faults in rotating machinery operating under variable loads. Data‐driven approaches also face challenges in extracting discriminative information from high‐dimensional multisensor measurements ...
Amirreza Marzband, Javad Poshtan
wiley   +1 more source

Dynamic Performance Enhancement of a High‐Agility Hypersonic Mechanical System via a Learning‐Augmented Robust Control Architecture

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT The design of control systems for high‐agility mechanical systems operating in extreme environments is a significant challenge in nonlinear dynamics. This paper addresses the complex dynamic control problem of a hypersonic interceptor, modeled as a multi‐input multi‐output (MIMO) mechanical system characterized by strong aerodynamic cross ...
Mohammad Mahdi Soori   +1 more
wiley   +1 more source

Assessing Patient Centered Urological Care for Spina Bifida: A Collaboration Between the European Association of Urology–European Society for Pediatric Urology (EAU−ESPU) Pediatric Urology Guidelines Panel and the International Federation for Spina Bifida and Hydrocephalus (IFSBH)

open access: yesNeurourology and Urodynamics, EarlyView.
ABSTRACT Introduction & Objectives People with spina bifida (SB) require lifelong care from various specialists, with the organization and availability of care differing across Europe. This variation likely impacts care outcomes from a patient perspective.
Lisette ‘t Hoen   +17 more
wiley   +1 more source

Multi‐Agent Reinforcement Learning for Joint Police Patrol and Dispatch

open access: yesNaval Research Logistics (NRL), EarlyView.
ABSTRACT Police patrol units need to split their time between performing preventive patrol and being dispatched to serve emergency incidents. In the existing literature, patrol and dispatch decisions are often studied separately. We consider joint optimization of these two decisions to improve police operations efficiency and reduce response time to ...
Matthew Repasky, He Wang, Yao Xie
wiley   +1 more source

Natural recovery and gaming disorder: a case series. [PDF]

open access: yesR Soc Open Sci
Jin Y   +3 more
europepmc   +1 more source

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