A note on "An empirical comparison of forgetting models"
Jaber, M.Y.; Sikstrom, S.
Engineering Management, IEEE Transactions on
Volume 51, Issue 2, May 2004 Page(s): 233 - 234
Digital Object Identifier 10.1109/TEM.2004.826017
Summary: In the above paper, Nembhard and Osothsilp (2001) empirically compared several forgetting models against empirical data on production breaks. Among the models compared was the learn-forget curve model (LFCM) developed by Jaber and Bonney(1996). In previous research, several studies have shown that the LFCM is advantageous to some of the models being investigated, however, Nembhard and Osothsilp (2001) found that the LFCM showed the largest deviation from empirical data. In this commentary, we demonstrate that the poor performance of the LFCM in the study of Nembhard and Osothsilp (2001) might be attributed to an error on their part when fitting the LFCM to their empirical data.
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