| 词汇 | example_english_predictive-accuracy |
| 释义 | predictive accuracycollocation in Englishmeanings of predictiveand accuracyThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with accuracy. predictive adjective uk /prɪˈdɪk.tɪv/ us /prɪˈdɪk.tɪv/ relating to the ability ... See more at predictive accuracy noun[U] uk /ˈæk.jə.rə.si/ us /ˈæk.jɚ.ə.si/ the fact of being exact ... See more at accuracy Examples of predictive accuracyThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. These rules achieved a 95% predictiveaccuracy when applied to the testing cases. Further validation of technical and predictiveaccuracy is needed. In one randomized controlled trial, predictiveaccuracy was not improved by the addition of advance directives and discussion between patient and family member. In the manufacturing domain, shop floor operators prefer to have a small amount of highly intuitive rules by sacrificing a small loss in predictiveaccuracy. These people will make better judgments by representativeness than others, and may consequently achieve greater predictiveaccuracy than others - especially if everybody ignores base-rates. To validate means to demonstrate, over a specified domain of application, that a model has acceptable predictiveaccuracy. The error-rate of a classifier on a test data set measures its predictiveaccuracy. Sufficient predictiveaccuracy would solve the related problems of unacceptably high false-positive rates and of unnecessar y overcommitment. But what if predictiveaccuracy was sufficient to satisfy an accuracy criterion for preemption? The user may provide a testing data set and define an acceptable level of predictiveaccuracy. In contrast, the predictiveaccuracy of fetal weight assessment can be measured easily against birthweight. This finding supports the contention discussed above that assessing predictiveaccuracy on the basis of brief, verbal, hypothetical vignettes omits elements critical to decision-making. Generally, we find that the data-generating model class does not always dominate with regard to predictiveaccuracy. Possibly, biological markers of risk will increase the predictiveaccuracy of measurable genetic vulnerabilities to the disorder. A healthy degree of humility and realism supports admitting diagnostic and prognostic limitations while upholding high standards for diagnostic and predictiveaccuracy. There are two reasons for our focus on out-of-sample predictiveaccuracy. If these conditions hold, the central manager diversifies across judgments by combining delegated manager portfolios according to their assessment of each delegate's general predictiveaccuracy. This can even go at the expense of the predictiveaccuracy of the model. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of predictive Go to the definition of accuracy See other collocations with accuracy |
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