Detection theory or signal detection theory is a means to measure the ability to differentiate between information-bearing patterns (called stimulus in...
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The snake detection theory, also sometimes called the snake detection hypothesis, suggests that snakes have contributed to the evolution of primates'...
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detective in attempting to reconstruct a sequence of events by identifying the relevant information in a situation. Object detection Signal detection theory...
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Shannon, C.E. Timeline of information theory Yockey, H.P. Andrey Kolmogorov Coding theory Detection theory Estimation theory Fisher information Information algebra...
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Vigilance (psychology) (redirect from Vigilance Theory)
stress. Green and Swets formulated the Signal Detection Theory, or SDT, in 1966 to characterize detection task performance sensitivity while accounting...
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In information theory and coding theory with applications in computer science and telecommunications, error detection and correction (EDAC) or error control...
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Absolute threshold (redirect from Detection threshold)
etc. ā that an organism could detect. Under the influence of signal detection theory, absolute threshold has been redefined as the level at which a stimulus...
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Claude Shannon (redirect from Father of information theory)
intelligence. He also made contributions to multiple other fields, such as detection theory and combinatorics. Rodney Brooks declared that Shannon was the 20th...
77 KB (7,284 words) - 14:55, 20 September 2024
Constant false alarm rate (redirect from CFAR detection)
a popular distribution for modelling sea clutter characteristics. Detection theory False alarm Pulse-Doppler signal processing Receiver operating characteristic...
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mathematical theories of psychological processes, including Luce's theory of choice, Tanner and Swets' introduction of signal detection theory for human...
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Receiver operating characteristic (category Detection theory)
Coefficient of determination Constant false alarm rate Detection error tradeoff Detection theory F1 score False alarm Hypothesis tests for accuracy Precision...
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or death. This decision process can be mapped as below using Signal Detection Theory: Many animals exhibit agency detention when avoiding or hunting other...
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Canny edge detector (redirect from Canny edge detection operator)
Canny also produced a computational theory of edge detection explaining why the technique works. Canny edge detection is a technique to extract useful structural...
24 KB (3,355 words) - 21:07, 21 September 2024
Sensitivity and specificity (redirect from Detection rate)
index or dā² (pronounced "dee-prime") is a statistic used in signal detection theory. It provides the separation between the means of the signal and the...
27 KB (4,126 words) - 16:36, 13 September 2024
In statistical analysis, change detection or change point detection tries to identify times when the probability distribution of a stochastic process...
19 KB (2,241 words) - 22:13, 2 June 2024
Minimax (redirect from Maximin (decision theory))
point) is a decision rule used in artificial intelligence, decision theory, game theory, statistics, and philosophy for minimizing the possible loss for...
27 KB (3,812 words) - 15:40, 21 August 2024
Sense (section Signal detection theory)
the process of gathering information about the surroundings through the detection of stimuli. Although, in some cultures, five human senses were traditionally...
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False alarm (category Change detection)
burglary alarms, smoke detectors, industrial alarms, and in signal detection theory. False alarms have the potential to divert emergency responders away...
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(statistics) Detection theory Efficiency (statistics) Expectation-maximization algorithm (EM algorithm) Fermi problem Grey box model Information theory Least-squares...
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Psychophysics (section Detection)
heavily on threshold measurement, ideal observer analysis, and signal detection theory. Psychophysics has widespread and important practical applications...
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dual-process signal-detection/high-threshold theory tries to reconcile dual-process theory and signal-detection theory into one main theory. This theory states that...
42 KB (5,717 words) - 22:07, 5 November 2022
Sensitivity index (category Detection theory)
or detectability index is a dimensionless statistic used in signal detection theory. A higher index indicates that the signal can be more readily detected...
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signal processing, step detection (also known as step smoothing, step filtering, shift detection, jump detection or edge detection) is the process of finding...
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Preference (economics) Prospect theory Quantum cognition Rational choice theory Rationality Secretary problem Signal detection theory Small-numbers game Stochastic...
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Verbal overshadowing (section Signal detection theory)
can alleviate the effect of verbalization on identification. Signal detection theory views impaired recognition as caused by a reduced ability to discriminate...
34 KB (4,391 words) - 20:16, 23 August 2022
Freudian slips, projective tests, subliminal perception and signal detection theory. Current Directions in Psychological Science, 1, 174ā179. Motley, M...
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Computer science (section Theory of computation)
spans theoretical disciplines (such as algorithms, theory of computation, and information theory) to applied disciplines (including the design and implementation...
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experts in quantum information theory. He authored several other textbooks on signal detection and estimation theory. He was born in Easton, PA, on February...
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planning and related distinctions in error in problem detection (also see signal detection theory) error in problem diagnosis (also see problem solving)...
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has taken place. In many cases, the model is chosen on the basis of detection theory to try to guess the probability of an outcome given a set amount of...
16 KB (2,064 words) - 13:08, 29 September 2024