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Effects of missing data in credit risk scoring. A comparative analysis of methods to achieve robustness in the absence of sufficient data.
Raquel Flórez López
Published in:
J. Oper. Res. Soc. (2010)
Keyphrases
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missing data
missing values
incomplete data
data sets
low rank
statistical methods
data mining methods
high dimensional data
multiple imputation
data mining techniques
data analysis
nearest neighbor
credit risk
data points
feature space
decision making
evaluation method
machine learning
neural network