" Human plus AI" wins, reducing forecast errors by 50 percent.
“人加 AI”获胜，将预测错误减少了 50%。
| 单词 | Forecast error |
| 释义 |
Forecast error
原声例句
TED演讲（音频版） 2020年1月合集 " Human plus AI" wins, reducing forecast errors by 50 percent. “人加 AI”获胜，将预测错误减少了 50%。
英语百科
Forecast errorIn statistics, a forecast error is the difference between the actual or real and the predicted or forecast value of a time series or any other phenomenon of interest. In simple cases, a forecast is compared with an outcome at a single time-point and a summary of forecast errors is constructed over a collection of such time-points. Here the forecast may be assessed using the difference or using a proportional error. By convention, the error is defined using the value of the outcome minus the value of the forecast. |
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