| 词汇 | example_english_forecast-error |
| 释义 | forecast errorcollocation in Englishmeanings of forecastand errorThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with error or forecast. forecast noun[C] uk /ˈfɔː.kɑːst/ us /ˈfɔːr.kæst/ a statement of what is judged likely to happen in the future, especially in connection with a particular situation, or the expected ... See more at forecast error noun[C or U] uk /ˈer.ər/ us /ˈer.ɚ/ a ... See more at error Examples of forecast errorThese 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. Apparently, the increase in forecasterror from using additional, poorly estimated parameters outweighs the reduction in residual variance from including additional information in the model. Near-neighbor methods offer slight additional improvements, but again, the overall reduction in forecasterror is quite small. The leading firms' mean square forecasterror can be larger than that of following firms if the proportion of following firms is sufficiently large. Only in the case of default risk does adding a variable bring a reduction in forecasterror. They also can detect model mis-specification because they compare the average squared forecast error of the unrestricted model with that of the restricted model. When interpreting the figures one should use caution because the forecasterror accumulates when trying to predict longer periods of time. Only in the case of default risk does adding a financial variable bring a reduction in forecasterror over the univariate model. If the mean-squared forecasterror from extrapolation is less than that of the alternatives, then there is no incentive to switch. We continue to assume that the expectations of agents adapt to the most recent forecasterror. This occurs when the agent's metric for assessing performance is the forecasterror observed in the most-recent period (which corresponds to a year in the model calibration). Detailed examination of the forecast-error series indicates that in 201 out of 300 forecasts, the near-neighbor regression gives a smaller forecast error; thus, the sign and signed-rank tests are significant. Some studies focus on covariate environmental shocks directly using rainfall measures, and others estimate transitory income or forecasterror in income by combining rainfall measures with various attributes. It was a mistake, a forecasterror, of almost indescribable proportions. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Using a consensus of forecast models, as well as ensemble members of the various models, can help reduce forecasterror. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Industry figures show that despite highly tuned models, forecasterror remains a challenge. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As a quantitative measure, the forecast bias can be specified as a probabilistic or statistical property of the forecasterror. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Across the ten elections from 1976 to 2012, equally weighted predictors reduced the forecasterror of the original regression models on average by four percent. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The programme imbalance is the wind production forecasterror. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The typical performance of demand sensing systems reduces near-term forecasterror by 30% or more compared to traditional time-series forecasting techniques. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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 forecast Go to the definition of error See other collocations with error See other collocations with forecast |
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