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重复数据中关键属性值缺失填补的改进ROUSTIDA算法 (Improved ROUSTIDA Algorithm for Missing Data Imputation with Key Attribute in Repetitive Data).
Zhening Fan
Qiuhui Yang
Yupeng Zhai
Ying Wan
Shuai Wang
Published in:
计算机科学 (2019)
Keyphrases
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input data
data sets
learning algorithm
data reduction
missing values
missing data imputation
incomplete data
data quality
attribute values
clustering method
data mining techniques
data points
probabilistic model
data sources
k means
pairwise
preprocessing
data analysis
training data