Results 91 to 100 of about 61,702 (200)

A novel and precise time domain description of MOSFET low frequency noise due to random telegraph signals

open access: yes, 2010
Nowadays, random telegraph signals play an important role in integrated circuit performance variability, leading for instance to failures in memory circuits.
da Silva R.   +5 more
core   +1 more source

The Difficulty in Numerical Computation Impacts Motor Decisions in a Stop‐Signal Task

open access: yesEuropean Journal of Neuroscience, Volume 63, Issue 3, February 2026.
Cognitive difficulty arising from numerical comparison modulates motor control. In a stop‐signal task where the Go and Stop signal corresponded to the result of a numerical comparison, we show that the degree of difficulty in making this mental operation affects both movement initiation and inhibition, highlighting the interaction between cognitive ...
Isabel Beatrice Marc   +7 more
wiley   +1 more source

A Probabilistic Perspective on Gaussian Filtering and Smoothing

open access: yes, 2010
We present a general probabilistic perspective on Gaussian filtering and smoothing. This allows us to show that common approaches to Gaussian filtering/smoothing can be distinguished solely by their methods of computing/approximating the means and ...
Deisenroth, MP, Ohlsson, H
core   +1 more source

Structural variation drives rhizome innovation and adaptive divergence in sister Medicago species

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 2, Page 406-424, February 2026.
Chromosome‐scale genome analysis, population resequencing, stress‐responsive transcriptomes and functional assays showed that coding and regulatory structural variants, especially gene duplications and noncoding presence‐absence variants, underlie rhizome formation in alpine Medicago archiducis‐nicolai and contrasting xeric adaptation in its non ...
Hongyin Hu   +14 more
wiley   +1 more source

Limits of Perceived Audio-Visual Spatial Coherence as Defined by Reaction Time Measurements

open access: yesFrontiers in Neuroscience, 2019
The ventriloquism effect describes the phenomenon of audio and visual signals with common features, such as a voice and a talking face merging perceptually into one percept even if they are spatially misaligned.
Hanne Stenzel   +2 more
doaj   +1 more source

The Ensemble Kalman Filter: A Signal Processing Perspective

open access: yes, 2017
The ensemble Kalman filter (EnKF) is a Monte Carlo based implementation of the Kalman filter (KF) for extremely high-dimensional, possibly nonlinear and non-Gaussian state estimation problems.
Fritsche, Carsten   +3 more
core   +1 more source

Expectation Effects Based on Newly Learnt Object‐Scene Associations Are Modulated by Spatial Frequency

open access: yesPsychophysiology, Volume 63, Issue 2, February 2026.
ABSTRACT Objects typically appear within rich visual scenes. By capitalizing on learnt statistical pairings between objects and scenes, the visual system can use scene information to generate predictions about objects likely to occur within a given environment.
Morgan Kikkawa   +2 more
wiley   +1 more source

The Relationship Between Task‐Related Aperiodic EEG Activity, Neural Inefficiency and Verbal Working Memory in Younger and Older Adults

open access: yesPsychophysiology, Volume 63, Issue 2, February 2026.
ABSTRACT Working memory (WM) decline in aging may be related to increases in “neural noise”, potentially reflected in the EEG aperiodic exponent. We reanalyzed previously published data to investigate age‐related differences in the aperiodic exponent during verbal WM and its relationship with neural inefficiency. EEG was recorded from 24 younger (18–35 
Sabrina Sghirripa   +2 more
wiley   +1 more source

The Effects of the Noise and Reverberation on the Working Memory Span of Children

open access: yesArchives of Acoustics, 2017
Three different reverberation time (RT) conditions were obtained by room acoustical simulation. The working memory span of grades 3 (8 to 9 years old) and 6 children (11 to 12 years old) was tested under these reverberation conditions with different ...
Peng JIANXIN, Jiang PENG
doaj   +1 more source

The robustness of the "Raise-The-Stakes" strategy - Coping with exploitation in noisy Prisoner's Dilemma Games. [PDF]

open access: yes
Recent models of altruism point out the success of a strategy called 'Raise-The- Stakes' (RTS) in situations allowing variability in cooperation. In theory, RTS is difficult to exploit because it begins with a small investment in an iterated Prisoner's ...
Dewitte, Siegfried, Van den Bergh, Bram
core  

Home - About - Disclaimer - Privacy