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A generic sparse regression imputation method for time series and tabular data.
Athanasios I. Salamanis
George A. Gravvanis
Sotiris Kotsiantis
Konstantinos M. Giannoutakis
Published in:
Knowl. Based Syst. (2023)
Keyphrases
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tabular data
sparse regression
missing values
feature selection and classification
missing data
low rank
imputation methods
linear regression
knn
data sets
active learning
text classification