I actually did this in a round about way using Tucana RDF database
(www.tucanatech.com). I loaded OWL directly into it and using Tucana's RDQL-like query
languae can pull statements out of it and from there generate Jess facts quite easily.
Then, it's trivial to use JESS forward chaining to writ
Title: query writing help
Hi,
Is there a practical reason why the query below returns facts of wn_sense and not wn_hyp as I would like? I was trying to get the query to first match wn_sense, unify over ?hypid and filter matches over wn_hyp, but it returns wn_sense. The facts will support
Title: Tricky rule help
Hi,
I have a rather tricky problem I'd like to solve with a rule. Essentially, I want a rule that OR's together some number of possibilities of facts on the LHS, and then know how many of those OR parts actually were true.
As a psuedo-code example:
(defrule bmo
;
nce is to
blame.
Darren
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Sent: Thu 3/25/2004 1:42 PM
To: [EMAIL PROTECTED]
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Subject:Re: JESS: query performance
I think Govoni, Darren wrote:
[Charset windows-1252 unsupported, filtering to ASCII..
Title: query performance
Hi,
I loaded wordnet senses and hypernym data into Jess which generates about 300,000 facts and I did a simple query below:
(defquery q_wn_hyp (declare (variables ?word))
(wn_sense (syn_id ?hypid) (word ?w))
(wn_hyp (hypo_id ?synid) (hyper_id ?hypi
Title: retrieving new facts
Hi,
Newbie question here. How can I execute rete from Java and get just the list of facts that where triggered from rules? I was expecting to see a run() method with an Iterator return value or something similar. Is there an easy way to do this? Sorry if I miss
Title: RE: JESS: Query query...
I'm no JESS expert, but shouldn't your query match your fact template?
(Attribute (ElementID ?elID) (AttributeName "xmlID")))
Seems to be missing: (DocumentName ?dn)
Just a thought. Not sure if that matters though.
-Original Message-
From: [EMA
My initial feeling is that the syntax of rule languages and scripting is perhaps less
of a barrier to overcome than being a qualified Java developer who understands OOP,
UML, frameworks and the like. Of course, that is if you're not already one. :)
Generally speaking there is more overhead in a