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Re: [Axiom-developer] topic modeling
From: |
root |
Subject: |
Re: [Axiom-developer] topic modeling |
Date: |
Sat, 29 Jul 2006 20:35:04 -0400 |
> Classification is a popular subject in AI and especially data mining, I did
> not read the paper but there is a lot different technique. And having an
> article in ZDnet and making a round in the blogospher is not reliable
> indicator of a scientific breakthrough.
I did some work on semantic classification while at IBM Research.
The system was called KROPS, a combination of a rule-based programming
language based on OPS and a semantic network by Eric Mays called KREP.
I showed that there is a dual relationship between semantic nets
and rete-network rules, a unification that allows rules to be expressed
as classification and vice-versa.
KREP uses a special kinds of classification called subsumption which
has provable properties of the classification.
You can read about subsumption here:
http://www.isi.edu/isd/LOOM/papers/macgregor/aaai94.pdf
KROPS (KREP/OPS) was the basis for IBM's FAME project
http://www.research.ibm.com/journal/rd/363/ibmrd3603H.pdf
KROPS is described in:
"Integrating rules and inheritance networks in a knowledge-based
financial marketing consultation system" Proc. HICCS (1988)
Pages 496-500
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