Results 71 to 80 of about 2,083,956 (322)

Does New Zealand visitors follow the Joseph Effect? Some empirical evidence [PDF]

open access: yes, 2011
The report departs from conventional time series analysis and investigates the existence of long memory (LRD) in the stream of daily visitors, arriving from various sources to New Zealand from 1997 to 2010, using selected estimators of the Hurst-exponent.
Foo, Dani
core   +1 more source

Generating image descriptions with multidirectional 2D long short‐term memory

open access: yesIET Computer Vision, 2017
Connecting visual imagery with descriptive language is a challenge for computer vision and machine translation. To approach this problem, the authors propose a novel end‐to‐end model to generate descriptions for images.
Shuohao Li   +4 more
doaj   +1 more source

Threshold Values of Sleep Spindles Features in Healthy Adults Using Scalp‐EEG and Associations With Sleep Parameters

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Sleep spindles are an electrophysiological fingerprint of the sleeping human brain. They can be described in terms of duration, frequency, amplitude, and density, and vary widely according to age and sex. Spindles play a role in sleep and wake functions and are altered in several neurological and psychiatric disorders.
Julien Coelho   +8 more
wiley   +1 more source

Memory – what is it and how it works?

open access: yesZdravniški Vestnik, 2006
: Memory system presents a basis for many cognitive functions and at the same time it itself depends on their normal function. The purpose of the article is to show how it works as an array of interacting systems, each capable of registring information ...
Sanja Šešok
doaj  

Forecasting Air Quality Indeks Using Long Short Term Memory

open access: yesJournal of Applied Informatics and Computing
Exercise offers significant physical and mental health benefits. However, undetected air pollution can have a negative impact on individual health, especially lung health when doing physical activity in crowded sports venues.
Irfan Wahyu Ramadhani   +7 more
doaj   +1 more source

Sleep improves memory: the effect of sleep on long term memory in early adolescence. [PDF]

open access: yesPLoS ONE, 2012
Sleep plays an important role in the consolidation of memory. This has been most clearly shown in adults for procedural memory (i.e. skills and procedures) and declarative memory (e.g. recall of facts).
Katya Trudeau Potkin, William E Bunney
doaj   +1 more source

Nuclei‐Specific Amygdala Enlargement Is Linked to Psychiatric Comorbidities in Drug‐Resistant Focal Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amygdala enlargement has been the subject of controversial studies regarding its significance in terms of pathogenicity both in epilepsy and in psychiatric comorbidities such as anxiety, depression, and post‐traumatic stress disorder.
Hélène Mourre   +15 more
wiley   +1 more source

Concurrence-Aware Long Short-Term Sub-Memories for Person-Person Action Recognition

open access: yes, 2017
Recently, Long Short-Term Memory (LSTM) has become a popular choice to model individual dynamics for single-person action recognition due to its ability of modeling the temporal information in various ranges of dynamic contexts.
Li, Zechao   +5 more
core   +1 more source

Serotonergic and Dopaminergic Function in Neuropsychiatrically Asymptomatic People With HIV on Antiretroviral Therapy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective People with HIV (PWH) on antiretroviral therapy (ART) still experience neurocognitive dysfunction and accelerated brain volume loss. To assess whether the serotonergic and dopaminergic systems are affected, we used [11C]DASB positron emission tomography (PET) to assess presynaptic serotonergic function and [18F]FDOPA PET to measure ...
Chuen‐Yen Lau   +12 more
wiley   +1 more source

Recall of paired-associates as a function of overt and covert rehearsal procedures [PDF]

open access: yes, 1967
Effect on memory of mode of studying paired associates, and mathematical model employing short term rehearsal buffer and long term ...
Atkinson, R. C., Brelsford, J. W., Jr.
core   +1 more source

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