Why not just write the r-update rule to update the fact when it sees a
trigger like (update a), and then retract the trigger? Then whenever
you want the fact updated, assert the trigger. You could use an idle
rule (see the FAQ entry "How can I make my program run forever?") to
assert the update fa
There is a 3rd edition from
1998 which includes CD and a few more pages, but you may probably find the 2nd
edition in used books sellers on the web, which is cheaper.
Fred
Freitas
PhD
student - Artificial Intelligence & Internet
F
Well, just to stir the pot a bit, but the 3rd edition now out. The
ISBN is 0-534-95053-1 and the cost is about $92.95 new or $68.07 used.
If you are in Canada you can get it for about $121.95 Canadian or about
$65. I bought it in Canada through a friend last summer and it was
only $49 then. P
Hi,
I have the following problem:
I want to update the intensity parameter of a fact through time. For
instance: (a 1 5.0) meaning that "a" has intensity "5.0" at time-stamp "1".
I want that "a" at time-stamp "2" becomes something like (a 2 3.4) where the
intensity value is calculated from a
