Results 151 to 160 of about 21,702 (292)

Structural Damage Localization and Quantification Based on a CEEMDAN Hilbert Transform Neural Network Approach: A Model Steel Truss Bridge Case Study. [PDF]

Sensors (Basel), 2020
Mousavi AA, Zhang C, Masri SF, Gholipour G.   +3 more
europepmc   +1 more source

Variable species establishment in response to microhabitat indicates different likelihoods of climate‐driven range shifts

Ecography, EarlyView.
Climate change is causing geographic range shifts globally, and understanding the factors that influence species' range expansions is crucial for predicting future biodiversity changes. A common, yet untested, assumption in forecasting approaches is that species will shift beyond current range edges into new habitats as they become macroclimatically ...
Nathalie Isabelle Chardon, Lauren McBurnie, Katie J. A. Goodwin, Kavya Pradhan, Janneke Hille Ris Lambers, Amy L. Angert   +5 more
wiley   +1 more source

Joining Decision‐Making, Moral Thinking, and Collective Action: Grand Challenges as a Phenomenology of Deliberation

Journal of Management Studies, EarlyView.
Abstract This conceptual article argues that the mutual relevance of grand challenges and organization and management studies is best approached phenomenologically. Rather than constituting objects to be theorized or denoting special empirical contexts, grand challenges structure researchers’ attention and shape their interpretations of the processes ...
Alfredo Grattarola, Jean‐Pascal Gond, Stefan Haefliger   +2 more
wiley   +1 more source

Novel murine closed‐loop auditory stimulation paradigm elicits macrostructural sleep benefits in neurodegeneration

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Boosting slow‐wave activity (SWA) by modulating slow waves through closed‐loop auditory stimulation (CLAS) might provide a powerful non‐pharmacological tool to investigate the link between sleep and neurodegeneration. Here, we established mouse CLAS (mCLAS)‐mediated SWA enhancement and explored its effects on sleep deficits in neurodegeneration,
Inês Dias, Sedef Kollarik, Michelle Siegel, Christian R. Baumann, Carlos G. Moreira, Daniela Noain   +5 more
wiley   +1 more source

Sleep Preserves, Wake Differentiates: Strength‐Dependent Forgetting of Declarative Memories Across the Retention Interval

Journal of Sleep Research, EarlyView.
ABSTRACT Sleep benefits memory, but the extend to which this benefit depends on initial memory strength remains heavily debated. We examined whether sleep preferentially stabilises weakly versus strongly encoded declarative memories, and whether classical sleep oscillations contribute to this effect.
M. Schabus, M. S. Ameen, D. P. J. Heib
wiley   +1 more source

An Improved Hilbert-Huang Transform Method and Its Application

工程科学与技术, 2017
:Aiming at the shortcoming of Hilbert-Huang transform method,where the end effect and false intrinsic mode function issue exist during its application,based on the analysis of the reasons of these problems,an improved Hilbert-Huang transform method was ...
ZHOU Xiaolong, LIU Weina, JIANG Zhenhai, MA Fenglei   +3 more
doaj  

Strong and Weak Episodic Memories Are Shaped by Multiple Cycles of NREM Spindles and REM Alpha Bursts

Journal of Sleep Research, EarlyView.
ABSTRACT Prior research has built up the notion that non‐rapid eye movement sleep (NREM) and rapid eye movement sleep (REM) are separately important for specific types of memory. However, growing evidence suggests that these sleep stages work in conjunction to jointly shape memory.
A. E. Shuster, E. A. McDevitt, S. C. Mednick   +2 more
wiley   +1 more source

Whole‐Night Gentle Rocking Improves Sleep in Poor Sleepers With Insomnia Complaints

Journal of Sleep Research, EarlyView.
ABSTRACT Specific brain oscillations can be manipulated during sleep to improve sleep quality and memory performance. We previously demonstrated that continuous rocking stimulation (0.25 Hz, lateral movement) applied to good sleepers during sleep enhanced stable deep sleep, boosted NREM oscillations (spindles and slow waves) and memory consolidation ...
Aurore A. Perrault, Nathan E. Cross, Thien Thanh Dang Vu, Sophie Schwartz, Laurence Bayer   +4 more
wiley   +1 more source

A REMARK ON THE ARCSINE DISTRIBUTION AND THE HILBERT TRANSFORM. [PDF]

J Fourier Anal Appl, 2019
Coifman RR, Steinerberger S.
europepmc   +1 more source

Density‐Valued ARMA Models by Spline Mixtures

Journal of Time Series Analysis, EarlyView.
ABSTRACT This paper proposes a novel framework for modeling time series of probability density functions by extending autoregressive moving average (ARMA) models to density‐valued data. The method is based on a transformation approach, wherein each density function on a compact domain [0,1]d$$ {\left[0,1\right]}^d $$ is approximated by a B‐spline ...
Yasumasa Matsuda, Rei Iwafuchi
wiley   +1 more source