Certificating and supervision sampling provides the reliable information for the establishment of standard and standardization work.
通过认证和监督抽查又为标准制定和标准化工作提供可靠的信息。
With the rapid increase of the data and information, usually sampling technology is an effective method with very large dataset, and then the pattern of the whole dataset is obtained.
针对日益增长的海量数据和信息,通常采取有效的采样技术对大数据集进行采样,然后通过对样本的分析得到数据总体的相关模式。
This article analyses the types of information sampling and its function.
文章分析了信息抽取的概念、主要分析了信息抽取的类型和功能。
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