Results 31 to 40 of about 4,641,741 (284)
NeuroImage, 2023 Metabolic, hormonal, autonomic and physiological rhythms may have a significant impact on cerebral hemodynamics and intrinsic brain synchronization measured with fMRI (the resting-state connectome). The impact of their characteristic time scales (hourly,
Linfeng Hu +2 more
doaj +1 more source
Reliability analysis of two-unit cold standby repairable systems under Poisson shock. [PDF]
, 2011 This paper analyses the reliability of a cold standby system consisting of two re- pairable units, a switch and a repairman. At any time, one of the two units is operating while the other is on cold standby.
Shaomin Wu +3 more
core +1 more source
Outdoor recreation participants' motivations, experiences and vacation activity preferences [PDF]
, 2018 WOS: 000419304700001This study investigates the behavioural relationship between outdoor recreation and vacation tourism in order to facilitate the marketing of nature activities as tourism products.
Asan, Kübra, Emeksiz, Murat
core +1 more source
Ratio Mathematica, 2021 This manuscript analyses a queueing system with Bernoulli schedule feedback of customers, unreliable waiting server under differentiated vacations. The unsatisfied customer may again join the queue with probability α, following Bernoulli schedule.
Rajni Gupta, Sangeeta Malik
doaj +1 more source
dynoGP: Deep Gaussian Processes for Dynamic System Identification
International Journal of Adaptive Control and Signal Processing, EarlyView.This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli +3 more
wiley +1 more source
The Discrete-Time Bulk-Service Geo/Geo/1 Queue with Multiple Working Vacations
Journal of Applied Mathematics, 2013 This paper deals with a discrete-time bulk-service Geo/Geo/1 queueing system with infinite buffer space and multiple working vacations. Considering an early arrival system, as soon as the server empties the system in a regular busy period, he leaves the
Jiang Cheng, Yinghui Tang, Miaomiao Yu
doaj +1 more source
Advanced Functional Materials, EarlyView.This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li +9 more
wiley +1 more source
It Takes a Couple to Tango: Antecedents to Collaborative Decision-Making
Social Sciences, 2021 Existing research on vacation-related choices in couples concentrates on variables related to roles and influence in attempt to explain decision-making processes.
Olena Koval, Håvard Hansen
doaj +1 more source
Advanced Materials, EarlyView.A dual‐timescale reservoir based on monolithically 3D (M3D)‐integrated CNT solid ion‐gated transistors is demonstrated. Tunable ionic dynamics and pulse‐engineered operation enable linear and symmetric synaptic updates. The M3D‐integrated array achieves robust temporal encoding and accurate classification of moving MNIST sequences, highlighting its ...
Haksoon Jung +9 more
wiley +1 more source
Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source