Results 51 to 60 of about 12,987,723 (342)
Veterinary Record, 2020 Adrian Nelson-Pratt runs The Veterinary Business Consultancy, which offers business development support, coaching, mentoring and leadership training to the profession. We’re a few weeks into the Covid-19 crisis and we don’t yet know the shape of the curve in the UK.
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The neuronal response at extended timescales: long-term correlations without long-term memory
Frontiers in Computational Neuroscience, 2014 Long term temporal correlations frequently appear at many levels of neural activity. We show that when such correlations appear in isolated neurons, they indicate the existence of slow underlying processes and lead to explicit conditions on the dynamics ...
Daniel eSoudry, Ron eMeir
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Some Notes on the Formation of a Pair in Pairs Trading
Mathematics, 2020 The main goal of the paper is to introduce different models to calculate the amount of money that must be allocated to each stock in a statistical arbitrage technique known as pairs trading. The traditional allocation strategy is based on an equal weight
José Pedro Ramos-Requena +2 more
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Long sequence Hopfield memory*
Journal of Statistical Mechanics: Theory and ExperimentAbstract Sequence memory is an essential attribute of natural and artificial intelligence that enables agents to encode, store, and retrieve complex sequences of stimuli and actions. Computational models of sequence memory have been proposed where recurrent Hopfield-like neural networks are trained with temporally asymmetric Hebbian ...
Tahir Chaudhry, Hamza +3 more
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LONG MEMORY IN STOCK TRADING [PDF]
International Journal of Theoretical and Applied Finance, 2004 Using a relationship between the moments of the probability distribution of times between the two consecutive trades (intertrade time distribution) and the moments of the distribution of a daily number of trades, we show that the underlying point process is essentially non-Markovian.
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On the validity of resampling methods under long memory [PDF]
, 2016 For long-memory time series, inference based on resampling is of crucial importance, since the asymptotic distribution can often be non-Gaussian and is difficult to determine statistically.
Bai, Shuyang, Taqqu, Murad S.
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Get the gist? The effects of processing depth on false recognition in short-term and long-term memory [PDF]
, 2014 Gist-based processing has been proposed to account for robust false memories in the converging-associates task. The deep-encoding processes known to enhance verbatim memory also strengthen gist memory and increase distortions of long-term memory (LTM ...
Flegal, Kristin E. +1 more
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International Journal of Finance and Economics, 2018 Motivated by the emergence of Bitcoin as a speculative financial investment, the purpose of this paper is to examine the persistence in the level and volatility of Bitcoin price, accounting for the impact of structural breaks.
Elie Bouri +3 more
semanticscholar +1 more source
Developmental Disorders in Children Recently Diagnosed With Cancer
Pediatric Blood &Cancer, EarlyView.ABSTRACT Neurocognitive deficits in adult survivors of childhood cancer are well established, but less is known about developmental disorders (DD) arising shortly after cancer diagnosis. Using 2016–2019 linked Ohio cancer registry and Medicaid data, we compared DD among 324 children with cancer and 606,913 cancer‐free controls.
Jamie Shoag +5 more
wiley +1 more source
The role of histone modifications in transcription regulation upon DNA damage
FEBS Letters, EarlyView.This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
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