Results 311 to 320 of about 3,134,232 (365)
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Regime Switching with Time-Varying Transition Probabilities

Business Cycles, 2020
Models incorporating nonlinearities associated with regime switching have a long tradition in empirical macroeconomics and dynamic econometrics. Key methodological contributions include the early work of Quandt (1958) and Goldfeld and Quandt (1973) and ...
F. Diebold, Joon-Haeng Lee, G. Weinbach
semanticscholar   +1 more source

The probability of probability and research truths

Emergency Medicine Australasia, 2017
AbstractThe foundation of much medical research rests on the statistical significance of the P‐value, but we have fallen prey to the seductive certainty of significance. Other scientific disciplines work to a different standard. This may partly explain why medical reversal is an increasing phenomenon, whereby new studies (based on the 0.05 standard ...
Daniel M Fatovich, Michael Phillips
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Probability and the brain

Neurosurgery, 1979
Probability theory asserts the lawfulness of seemingly random events in large populations and seems to be a reasonable approach to a general understanding of the structure and function of the nervous system. The brain, by virtue of the number of its components, the multiplicity of their possible interconnections, and the range and rapidity of their ...
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Of Probability

2004
AbstractAccording to John Locke, probability is to supply the defect of people's knowledge, and it is for this purpose that David Hume now turns his attention to probabilities. He has argued that people's beliefs about matters of fact are based not in reason, but in merely habitual connections. They are therefore not certain knowledge.
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Probability and Probability Distribution

2017
The theory of probability and statistics underlies all quantitative assessments relevant to pathology. Probability is a concept that occurs due to randomness. A random event or experiment has two main components of interest: the first is the “outcome” which is the result of the event that is being recorded. The second is “parameter” which is a constant
Amir Momeni   +2 more
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Estimating network edge probabilities by neighborhood smoothing

, 2015
The estimation of probabilities of network edges from the observed adjacency matrix has important applications to predicting missing links and network denoising.
Yuan Zhang, E. Levina, Ji Zhu
semanticscholar   +1 more source

Probability and Probability Distributions

2014
The concept of probability is relevant to experiments that have some uncertain outcomes. These are the situations in which, despite every effort to maintain fixed conditions, some variation of the result in repeated trials of the experiment is unavoidable.
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Quantum probabilities, Kolmogorov probabilities, and informational probabilities

International Journal of Theoretical Physics, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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The Probability Index

American Journal of Orthodontics and Dentofacial Orthopedics, 1995
The clinical study of the treatment of a sample of Class II malocclusions was made. This information from both successful and unsuccessful Class II malocclusion correction was recorded. The objective of the study was to determine whether there are predictive characteristics of Class II cases that could give, with reasonable accuracy, an indication of ...
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Are Subjective Probabilities Probabilities?

1974
While it certainly has proved expedient to describe people’s behavior in terms of probabilities, it is not clear whether, to what extent, or under what conditions, it is admissable to identify actual behavior with some reasonably well-fitting probabilistic description of it. What the authors call the confusion problem arises where such admissibility is
Gerard de Zeeuw, Willem A. Wagenaar
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