Analyzing Data Sets with Missing Data: An Empirical Evaluation of Imputation Methods and Likelihood-Based Methods.

Ingunn Myrtveit Erik Stensrud Ulf H. Olsson Analyzing Data Sets with Missing Data: An Empirical Evaluation of Imputation Methods and Likelihood-Based Methods. 999-1013 2001 27 IEEE Trans. Software Eng. 11 http://www.computer.org/tse/ts2001/e0999abs.htm db/journals/tse/tse27.html#MyrtveitSO01