Results 151 to 160 of about 193,674 (278)
Journal of Magnetic Resonance Imaging, EarlyView.ABSTRACT Background Intravoxel incoherent motion (IVIM) analysis of diffusion‐weighted MRI (DWI) provides microvascular perfusion and diffusion information. However, parameter estimation is limited by noise sensitivity, variability across fitting methods, and lack of standardization.
Misha P. T. Kaandorp +3 more
wiley +1 more source
Fast parallel construction of variable-length Markov chains. [PDF]
BMC Bioinformatics, 2021 Gustafsson J +3 more
europepmc +1 more source
Embracing Creative Nonconformists and Promoting Them May Require Leaders' High Control Appraisals
Journal of Organizational Behavior, EarlyView.ABSTRACT Promoting creative employees is essential to innovation and organizational success. However, leaders do not always embrace the nonconformist nature of creative behaviors. This study examines how leaders' control appraisals—a personal orientation reflecting their belief in their own ability to control situations—influence their receptiveness ...
Xue Peng, Wen Cheng, Man‐Nok Wong
wiley +1 more source
Hidden Markov Quantile Models With Trends for Analysing Air Temperature Data
International Journal of Climatology, EarlyView.There is the question of whether climate change, expressed by time‐trends in temperature, is of a heterogeneous nature or not. Here, the time‐trend heterogeneity argument has been investigated using Hidden Markov (HM) quantile time‐trends models in temperature time series.
Georgios Tsiotas +2 more
wiley +1 more source
Thermodynamic bounds and symmetries in first-passage problems of fluctuating currents
New Journal of PhysicsWe develop a method for deriving thermodynamic bounds for first-passage problems of currents with two boundaries in Markov chains. Using this method, we derive a thermodynamic bound on the rate of dissipation in terms of the splitting probability and the
Adarsh Raghu, Izaak Neri
doaj +1 more source
Different Markov chains modulate visual stimuli processing in a Go-Go experiment in 2D, 3D, and augmented reality. [PDF]
Front Hum Neurosci, 2022 Mugruza-Vassallo CA +3 more
europepmc +1 more source
Non‐Stationary Dry‐Spell Hazard Probabilities for Spain
International Journal of Climatology, EarlyView.This study assesses long‐term changes in dry‐spell hazard probabilities across Spain (1961–2024) using a novel non‐stationary extreme value framework applied to daily precipitation records from a dense observational network. Results show that dry‐spell duration and associated return levels are dominantly stationary, with non‐stationary models providing
S. M. Vicente‐Serrano +13 more
wiley +1 more source
Last‐minute coordination: Adapting to demand to support last‐mile operations
Journal of Operations Management, Volume 71, Issue 2, Page 176-194, March 2025.Abstract In the highly competitive e‐commerce industry, customer‐facing warehouses are crucial as the “order penetration points” for e‐commerce last‐mile operations. This research examines how warehouses use last‐minute coordination, an unstructured mechanism, to ensure sufficient inventory at the order penetration points. Previous research has focused
Kedong Chen +3 more
wiley +1 more source
Robust Assembly Assistance Using Informed Tree Search with Markov Chains. [PDF]
Sensors (Basel), 2022 Gellert A, Sorostinean R, Pirvu BC.
europepmc +1 more source