The ACT-R/AC Serial Subtraction model can be obtained here in the archive format of your choice.
The files were updated on 25 Nov 2002.
If you wish to look at or download the files individually,
click on the links below:
Below is a summary paper describing our talk at the
Workshop on ACT-R Models of Human-System Interaction,
Mesa, AZ Jan 2002. The model fit to the data has been
significantly improved since then.
Last modified November 25, 2002