Archive for April, 2007

April 26, 2007: 3:38 pm: Uncategorized

Ok, I’m not much for fluffy posts, but this one I couldn’t resist. Here are my merit badges from the Order of Science Scouts of Exemplary Repute and Above Average Physique.


April 23, 2007: 3:29 pm: Errata

I am the master of poor timing. I’d been aiming for a post-doc at NRL, but I’d held off on officially touching base with my contact until more progress had been made.


April 20, 2007: 3:58 pm: ACT-R/S, jACT-R, Spatial Reasoning

Yeah, baby – wanna play with the spatial goodness?

Or just been waiting for a good time to start working with jACT-R?

Read on.


April 17, 2007: 6:59 pm: ACT-R/S, Spatial Reasoning

Alright, here is the first in a series of detailed explanations of ACT-R/S from a modeler’s perspective. This will cover the current state of the implementation.


April 14, 2007: 10:44 pm: ACT-R/S, jACT-R, Spatial Reasoning

I just uploaded a new update to jACT-R and ACT-R/S is coming out shortly.


: 10:12 pm: Spatial Reasoning

At last, the final subject has been run. Damn does it feel good to have something off of my plate.


April 8, 2007: 10:05 pm: Spatial Reasoning


April 1, 2007: 11:17 pm: ACT-R/S, Spatial Reasoning

I just realized that after the last website crash, I forgot to update the ACT-R/S information. My bad. It will take some time to bring it all up to date with the dissertation and all in progress. So, for a quick introduction here’s an old submission to CogSci 2002. This is the paper that ultimately became a poster for the conference (the paper wasn’t accepted because, well, it was entirely theoretical without a bit of data to support it).

I’ll be posting more information in the weeks to come to document the current thinking about the architecture. Some things have changed regarding path-integration and automaticity.