JESS: empty list pattern and ppdefrule

2005-11-03 Thread Jonathan Sewall
atch messages). However, in Jess v7.0b4, ppdefrule omits the "(data )" pattern from its output. Is our simpler syntax for testing multislots unsupported? Many thanks, Jonathan Sewall _ ;; dan.clp (clear) (watch all) (deftemplat

JESS: Using a rule engine for plan recognition

2006-01-12 Thread Jonathan Sewall
t to fire at a given point. I haven't figured out how to fit my selection process into the way I think a Strategy implementation would work. I'd rather use only the public API to Jess, but I have to put in a package-private class to give me access to Activation.setInactive(). Tha

Re: JESS: Using a rule engine for plan recognition

2006-02-14 Thread Jonathan Sewall
all the rest of this has my sympathies. Jonathan Sewall __ Our application is a toolkit for writing intelligent  tutoring systems.  Our users are tutor authors who   1) create a student interface that exposes the individual steps in the task to be tutored, and then   2) write rules