Results 21 to 30 of about 15,541,552 (290)

Effects of age on electrophysiological correlates of speech processing in a dynamic cocktail-party situation

open access: yesFrontiers in Neuroscience, 2015
Successful speech perception in multi-speaker environments depends on auditory scene analysis, comprising auditory object segregation and grouping, and on focusing attention toward the speaker of interest.
Stephan eGetzmann   +4 more
doaj   +1 more source

Blink-related EEG activity measures cognitive load during proactive and reactive driving

open access: yesScientific Reports, 2023
Assessing drivers’ cognitive load is crucial for driving safety in challenging situations. This research employed the occurrence of drivers’ natural eye blinks as cues in continuously recorded EEG data to assess the cognitive workload while reactive or ...
Emad Alyan   +5 more
doaj   +1 more source

Butterfly Factorization [PDF]

open access: yesMultiscale Modeling & Simulation, 2015
The paper introduces the butterfly factorization as a data-sparse approximation for the matrices that satisfy a complementary low-rank property. The factorization can be constructed efficiently if either fast algorithms for applying the matrix and its adjoint are available or the entries of the matrix can be sampled individually.
Yingzhou Li   +4 more
openaire   +4 more sources

Odor Thresholds and Breathing Changes of Human Volunteers as Consequences of Sulphur Dioxide Exposure Considering Individual Factors

open access: yesSafety and Health at Work, 2011
Objectives: Though sulfur dioxide (SO2) is used widely at workplaces, itseffects on humans are not known. Thresholds are report-edwithout reference to gender or age and occupational exposure limits are basedon effects on lung functioning,although ...
Stefan Kleinbeck   +8 more
doaj   +1 more source

The Category of Factorization

open access: yesApplied Categorical Structures, 2020
We introduce and investigate the category of factorization of a multiplicative, commutative, cancellative, pre-ordered monoid $A$, which we denote $\mathcal{F}(A)$. The objects of $\mathcal{F}(A)$ are factorizations of elements of $A$, and the morphisms in $\mathcal{F}(A)$ encode combinatorial similarities and differences between the factorizations. We
Brandon Goodell, Sean Sather-Wagstaff
openaire   +4 more sources

Different functions of PHF10 isoforms – subunits of the PBAF chromatin remodeling complex

open access: yesВавиловский журнал генетики и селекции, 2019
Chromatin remodelling multiprotein complexes play an important role in regulation of gene expression in embryogenesis and in the adult organism. Mutations in the subunits of the complexes are often lethal or lead to developmental defects.
A. A. Sheynov   +4 more
doaj   +1 more source

Optimized electroencephalogram and functional near-infrared spectroscopy-based mental workload detection method for practical applications

open access: yesBioMedical Engineering OnLine, 2022
Background Mental workload is a critical consideration in complex man–machine systems design. Among various mental workload detection techniques, multimodal detection techniques integrating electroencephalogram (EEG) and functional near-infrared ...
Hongzuo Chu   +7 more
doaj   +1 more source

Identification of the human factors contributing to maintenance failures in a petroleum operation

open access: yes, 2010
Structured interviews (N=38) were conducted with maintainers in a petroleum company who were asked to discuss a maintenance failure with which they were familiar.
Ari Antonovsky   +7 more
core   +1 more source

One-factors and k-factors

open access: yesDiscrete Mathematics, 1991
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Factoring with Hints [PDF]

open access: yesJournal of Mathematical Cryptology, 2020
Abstract We introduce a new approach to (deterministic) integer factorisation, which could be described in the cryptographically fashionable term of “factoring with hints”: we prove that, for any ϵ > 0, given the knowledge of the factorisations of O
openaire   +3 more sources

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