Results 11 to 20 of about 4,919,732 (395)

Deep Convolutional Neural Networks and Data Augmentation for Environmental Sound Classification [PDF]

open access: yesIEEE Signal Processing Letters, 2016
The ability of deep convolutional neural networks (CNNs) to learn discriminative spectro-temporal patterns makes them well suited to environmental sound classification.
J. Salamon, J. Bello
semanticscholar   +1 more source

Age differences in the association of comorbid burden with adverse outcomes in SARS-CoV-2

open access: yesBMC Geriatrics, 2021
Background Older age and comorbid burden are both associated with adverse outcomes in SARS-CoV-2, but it is not known whether the association between comorbid burden and adverse outcomes differs in older and younger adults.
A. M. O’Hare   +9 more
doaj   +1 more source

Sound Event Localization and Detection of Overlapping Sources Using Convolutional Recurrent Neural Networks [PDF]

open access: yesIEEE Journal on Selected Topics in Signal Processing, 2018
In this paper, we propose a convolutional recurrent neural network for joint sound event localization and detection (SELD) of multiple overlapping sound events in three-dimensional (3-D) space.
Sharath Adavanne   +3 more
semanticscholar   +1 more source

Local Students at University: Narrative Descriptions of Lived Experiences

open access: yesStudent Success, 2022
‘Local students’ attend college or university in the same city where they attended high school. Local students’ self-narratives suggest that their ‘identity or sense of self’ and ‘sense of belonging or connection with others’ may hinder their academic ...
Lisa Johnson, Nila Wiese
doaj   +1 more source

Vertically transmitted microbiome protects eggs from fungal infection and egg failure

open access: yesAnimal Microbiome, 2021
Background Beneficial microbes can be vertically transmitted from mother to offspring in many organisms. In oviparous animals, bacterial transfer to eggs may improve egg success by inhibiting fungal attachment and infection from pathogenic microbes in ...
M. E. Bunker   +5 more
doaj   +1 more source

High prevalence of chronic pituitary and target-organ hormone abnormalities after blast-related mild traumatic brain injury

open access: yesFrontiers in Neurology, 2012
Studies of traumatic brain injury from all causes have found evidence of chronic hypopituitarism, defined by deficient production of one or more pituitary hormones at least one year after injury, in 25-50% of cases.
Charles W. Wilkinson   +14 more
doaj   +1 more source

Listen to Nice [PDF]

open access: yes, 2013
In describing Humphrey Jennings’ wartime documentary propaganda film, 'Listen to Britain' (1942), a film with an overtly poetic sensibility and dominantly musical soundtrack, John Corner asserts that ‘through listening to Britain, we are enabled to ...
Aitken Ian   +33 more
core   +1 more source

Convolutional Recurrent Neural Networks for Polyphonic Sound Event Detection [PDF]

open access: yesIEEE/ACM Transactions on Audio Speech and Language Processing, 2017
Sound events often occur in unstructured environments where they exhibit wide variations in their frequency content and temporal structure. Convolutional neural networks (CNNs) are able to extract higher level features that are invariant to local ...
Emre Çakir   +4 more
semanticscholar   +1 more source

Optimization of miRNA-seq data preprocessing. [PDF]

open access: yes, 2015
The past two decades of microRNA (miRNA) research has solidified the role of these small non-coding RNAs as key regulators of many biological processes and promising biomarkers for disease.
McPherson, John D   +2 more
core   +1 more source

Adrenocortical responsiveness to infusions of physiological doses of ACTH is not altered in posttraumatic stress disorder

open access: yesFrontiers in Behavioral Neuroscience, 2009
Early studies of posttraumatic stress disorder (PTSD) reported that abnormal function of the hypothalamic-pituitary-adrenocortical (HPA) system was associated with the disorder. However, subsequent studies attempting to identify a specific aspect of HPA
Allen D Radant   +14 more
doaj   +1 more source

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