Results 21 to 30 of about 487,443 (254)
Neural Mechanisms of Speed-Accuracy Tradeoff [PDF]
Neuron, 2012 Intelligent agents balance speed of responding with accuracy of deciding. Stochastic accumulator models commonly explain this speed-accuracy tradeoff by strategic adjustment of response threshold. Several laboratories identify specific neurons in prefrontal and parietal cortex with this accumulation process, yet no neurophysiological correlates of ...
Heitz, Richard P., Schall, Jeffrey D.
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Speed and Accuracy of Gaze Gestures
Journal of Eye Movement Research, 2009 We conducted an experiment where participants carried out six gaze gesture tasks. The gaze paths were analyzed to find out the speed and accuracy of the gaze gestures.
Henna Heikkilä, Kari-Jouko Räihä
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Speed Accuracy Trade-off Under Response Deadlines
Frontiers in Neuroscience, 2014 Perceptual decision making has been successfully modeled as a process of evidence accumulation up to a threshold. In order to maximize the rewards earned for correct responses in tasks with response deadlines, participants should collapse decision ...
Hakan eKarşılar +3 more
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Perceptual and Motor Performances between Fencers and Non-Fencers [PDF]
Sport Mont, 2018 Sports participation can improve many cognitive and physical performances. It is important to test diff erent sports in diff erent perceptual and motor tests in order to expose the demands of sports.
Selcuk Akpinar, Ozkan Beyaz
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Human Speed-Accuracy Tradeoffs in Search [PDF]
2011 44th Hawaii International Conference on System Sciences, 2010 When foraging for information, users face a tradeoff between the accuracy and value of the acquired information and the time spent collecting it, a problem which also surfaces when seeking answers to a question posed to a large community. We empirically study how people behave when facing these conflicting objectives using data from Yahoo Answers, a ...
Christina Aperjis +2 more
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Accuracy in Online Media: Insufficient Journalistic Routines in Fact-Checking and Corrections
Medijske Studije, 2020 Accuracy is at the core of what journalists do and it amounts to journalistic commitment to report without errors. This tenet of journalism is now in danger, because of the influence of digitalization, changes in media landscapes, and the utilization of ...
Sandra Buratović Maštrapa +2 more
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Speed and accuracy of visual motion discrimination by rats. [PDF]
PLoS ONE, 2013 Animals must continuously evaluate sensory information to select the preferable among possible actions in a given context, including the option to wait for more information before committing to another course of action.
Pamela Reinagel
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fMRI investigation of speed–accuracy strategy switching [PDF]
Human Brain Mapping, 2011 AbstractSwitching between rapid and accurate responses is an important aspect of decision‐making. However, the brain mechanisms important to smoothly change the speed–accuracy strategy remain mostly unclear. This issue was addressed here by using functional magnetic resonance imaging (fMRI).
Vallesi, A. +3 more
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Frontiers in EducationThis study delves into the relationship between students' response time and response accuracy in Kahoot! quiz games, within the context of an app development course for first year university students.
Zilu Liang
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Speed, Accuracy, and Serial Order in Sequence Production [PDF]
Cognitive Science, 2007 The production of complex sequences like music or speech requires the rapid and temporally precise production of events (e.g., notes and chords), often at fast rates. Memory retrieval in these circumstances may rely on the simultaneous activation of both the current event and the surrounding context ().
Peter Q. Pfordresher +2 more
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