preprocessing
🇺🇸
/prep'roʊsesɪŋ/
🇬🇧
/prep'rəʊsesɪŋ/
noun
R
Making something ready for use by changing or preparing it first.
We did some preprocessing on the data to make it easier to analyze.
我们对数据进行了一些预处理，以便于分析。
R
In chemistry, cleaning a substance to take out the parts you don't want.
The minerals were preprocessed to get rid of dirt and other impurities.
这些矿物质经过预处理以去除污垢和其他杂质。
R
In computing, getting data ready for use by cleaning it up and making it consistent.
Preprocessing the data made the machine learning model work better.
对数据进行预处理使机器学习模型工作得更好。
translation
预处理, 前处理