一种可扩展的遗失值填充算法 - 中南大学学报（自然科学版、英文版） 关键字: 遗失值;策略模式;数据预处理[gap=1165]Key words: missing data values; strategy pattern; data pre-processing
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Values can be propagated across linked records for missing or conflicting data so that a common representation of name or tax ID will be present on all linked records.
对于缺失或有冲突的数据，值可以在链接的记录之间传播，以便在所有链接的记录中提供名称或tax ID的通用表示。
The way of effective data complement for a data set with missing values was analyzed so as to reflect more objectively internal relationship among data in data set.
分析了在含有遗失值的数据集上如何进行有效的数据填补，以便更客观地反映数据集中数据所隐含的内在联系。
Conclusion The multiple-imputation method was the best technique to handle with the missing values in the schistosomiasis surveillance data.
结论多重填充技术较为适合处理该资料中缺失比例较少的缺失值。
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