Results 31 to 40 of about 3,708,416 (298)
Animals, 2021 Multidimensional improvement programs of chickpea require screening of a large number of genotypes for straw nutritive value. The ability of near infrared reflectance spectroscopy (NIRS) to determine the nutritive value of chickpea straw was identified ...
Tena Alemu +6 more
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Evidence for dopaminergic involvement in endogenous modulation of pain relief
eLife, 2023 Relief of ongoing pain is a potent motivator of behavior, directing actions to escape from or reduce potentially harmful stimuli. Whereas endogenous modulation of pain events is well characterized, relatively little is known about the modulation of pain ...
Simon Desch +4 more
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When is an error not a prediction error? An electrophysiological investigation [PDF]
Cognitive, Affective, & Behavioral Neuroscience, 2009 A recent theory holds that the anterior cingulate cortex (ACC) uses reinforcement learning signals conveyed by the midbrain dopamine system to facilitate flexible action selection. According to this position, the impact of reward prediction error signals on ACC modulates the amplitude of a component of the event-related brain potential called the error-
Clay B, Holroyd +4 more
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暴雨灾害, 2021 By using network radar, national gridded real-time observation datasets and the hourly precipitation observation data at the automatic weather stations in the Yangtze River Basin, the radar extrapolation precipitation forecast product of the Yangtze ...
Gang TIAN +3 more
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Current Biology, 2017 In this quick guide, Wolfram Schultz provides an introduction of reward prediction error, exploring the signal of dopamine neurons and describing its potential role in reward accumulation, decision-making and everyday life.
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Estimating Prediction Error: Cross-Validation vs. Accumulated Prediction Error [PDF]
Communications in Statistics - Simulation and Computation, 2010 We study the validation of prediction rules such as regression models and classification algorithms through two out-of-sample strategies, cross-validation and accumulated prediction error. We use the framework of Efron (1983) where measures of prediction errors are defined as sample averages of expected errors and show through exact finite sample ...
Jenny Häggström, Xavier de Luna
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Frontiers in Behavioral Neuroscience, 2022 In standard (first-order) Pavlovian conditioning protocols, pairings of an initially neutral conditioned stimulus (CS) and a biologically significant unconditioned stimulus (US) result in the formation of a CS-US association.
Travis P. Todd, Nathan M. Holmes
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Predicting design induced pilot error using HET (human error template) - a new formal human error identification method for flight decks [PDF]
, 2006 Human factors certification criteria are being developed for large civil aircraft with the objective of reducing the incidence of designinduced error on the flight deck.
Harris, Don +7 more
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Errors in interception can be predicted from errors in perception [PDF]
Cortex, 2018 It has been hypothesised that our actions are less susceptible to visual illusions than our perceptual judgements because similar information is processed for perception and action in separate pathways. We test this hypothesis for subjects intercepting a moving object that appears to move at a different speed than its true speed due to an illusion. The
Cristina de la Malla +2 more
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Reversible data hiding algorithm based on asymmetric histogram shifting
网络与信息安全学报, 2019 The shifting of two asymmetric histograms in opposite directions in data embedding respectively had produced the pixel compensation and restore effect, a better reversible data hiding algorithm based on pixel prediction was proposed, two asymmetric ...
HE Yufen +2 more
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