missing data

Objective To discuss the application of hot-deck imputation for missing data on matched data.

目的探讨Hot deck估算在含有缺失数据的配比设计资料分析中的应用。

In this paper, we introduced a new gap coding method-simple indel coding and we compared it with coding gaps as missing data and the fifth character.

介绍了一种新的空位编码方式&简单indel编码，并将它与将空位编码成丢失的数据和编码成第5性状作了比较。

The random missing of data is modeled as a stochastic variable satisfying Bernoulli distribution.

采用满足伯努利分布的随机变量来描述数据的随机丢失.

However, the datasets which data mining search always contain missing data.

然而, 现实世界中的数据集往往不可避免地含有一些缺失数据(MissingData).

But missing from all these data is the sense that today's young care very much about their country, about the broader civic and political environment, or about the future of their society.

但所有这些数据都缺少这样一种感觉，即今天的年轻人非常关心自己的国家，关心更广泛的公民和政治环境，或者关心自己社会的未来。

And according to fact of the Kunming telecom's ODS data, the article made certain of basing characterized vector and target variable, individual sample influenced missing.

依据昆明电信ODS数据的实际，确定了个体样本影响流失的基本特征向量和目标变量。

Experimental results show that It'significantly outperforms the missing data and acoustic backing-off techniques.

实验结果表明,所提识别方法的性能显著优于丢失数据技术和声学后退技术.

Hot-deck Imputation for Missing Data on Matched Data

配比设计中缺失数据的hot-deck估算