Results 131 to 140 of about 277,143 (293)
Temporal Aggregation of the Returns of a Stock Index Series [PDF]
The effects of temporal aggregation on asymmetry properties and the kurtosis of returns based on the NYSE composite index are studied. There is less asymmetry in responses to shocks for weekly and monthly frequencies than for the daily frequency ...
Brännäs, Kurt
core +1 more source
Epilepsia, EarlyView.Abstract Objective Long‐term memory deficits are often seen in patients with temporal lobe epilepsy (TLE). Recently, studies showed that patients with hippocampal sclerosis (HS) type 2, which presents with severe neuron loss in CA1 only, performed within the normal range. However, up to 30% of HS type 2 cases have memory deficits.
Henrique Cruz +10 more
wiley +1 more source
Generalized Tukey-type distributions with application to financial and teletraffic data [PDF]
Constructing skew and heavy-tailed distributions by transforming a standard normal variable goes back to Tukey (1977) and was extended and formalized by Hoaglin (1983) and Martinez & Iglewicz (1984). Applications of Tukey's GH distribution family - which
Fischer, Matthias J.
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Epilepsia Open, EarlyView.Abstract Objective To clinically validate the contribution of a custom‐built EEG wearable device (waEEG) compared to a full 10–20 electrode array ambulatory EEG (aEEG) for screening epilepsy cases in patients with suspected temporal lobe epilepsy (TLE) but negative routine EEGs. Methods Patients (aged 16–91 years) with clinically suspected TLE who were
Daniel Filipe Borges +4 more
wiley +1 more source
Estimating the distribution of inflation expectations [PDF]
In this paper, we use survey data to estimate the shape of the distribution of inflation expectations. However, unlike previous studies, we do not assume a distribution a priori.
Akira Terai
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An algorithm for seizure detection in rodents
Epilepsia Open, EarlyView.Abstract Objective Epilepsy animal research often relies on long‐term intracranial electroencephalographic (iEEG) recordings. Here, we describe an artificial neural network (ANN) algorithm for automatic detection of seizures. Methods The algorithm was trained on iEEG recordings of three mouse models of chronic epilepsy: (1) the pilocarpine model of ...
Lyna Kamintsky +9 more
wiley +1 more source
, 2013 High cycle fatigue of metals typically occurs through long term exposure to time varying loads which, although modest in amplitude, give rise to microscopic cracks that can ultimately propagate to failure.
Ferguson, Neil +3 more
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Artificial intelligence in preclinical epilepsy research: Current state, potential, and challenges
Epilepsia Open, EarlyView.Abstract Preclinical translational epilepsy research uses animal models to better understand the mechanisms underlying epilepsy and its comorbidities, as well as to analyze and develop potential treatments that may mitigate this neurological disorder and its associated conditions. Artificial intelligence (AI) has emerged as a transformative tool across
Jesús Servando Medel‐Matus +7 more
wiley +1 more source
Non-Extensitivity versus informative moments for financial models: a unifying framework and empirical results [PDF]
Information-theoretic approaches still play a minor role in financial market analysis. Nonetheless, there have been two very similar approaches evolving during the last years, one in so-called econophysics and the other in econometrics.
Herrmann, Klaus
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Social Anxiety and Peer Relationships Predict Weight Recovery in Adolescent Onset Anorexia Nervosa
European Eating Disorders Review, EarlyView.ABSTRACT Background Adolescence is period of social change during which peer relationships are prioritised. The desire for social approval, which heavily influences behaviour, is often linked to an increased risk of developing an eating disorder (ED). Social cognition is impaired in ED and both autism and social anxiety frequently co‐occur.
Victoria Burmester +5 more
wiley +1 more source