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Data editing and imputation from a computational point of view
Author(s) -
Willenborg L. C. R. J.
Publication year - 1995
Publication title -
statistica neerlandica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.52
H-Index - 39
eISSN - 1467-9574
pISSN - 0039-0402
DOI - 10.1111/j.1467-9574.1995.tb01461.x
Subject(s) - imputation (statistics) , continuation , computer science , key (lock) , point (geometry) , data mining , mathematics , machine learning , missing data , programming language , geometry , computer security
Data editing and imputation are important activities in the processing of survey data. Several of their computational aspects are discussed. The logical structure of a questionnaire, as defined in Willenborg (1988), is the key structure considered in this paper. It is used as a starting point to describe these activities. The present paper is a continuation of Willenborg (1995).