No subject
Ron Sun
rsun at athos.cs.ua.edu
Fri Jan 15 14:17:44 EST 1993
Paper available:
--------------------------------------------
title: STRUCTURING KNOWLEDGE IN VAGUE DOMAINs
Ron Sun
Department of Computer Science
College of Engineering
The University of Alabama
Tuscaloosa, AL 35487
rsun at cs.ua.edu
--------------------------------------------
to appear in: IEEE Transaction on Knowledge and Data Engineering
---------------------------------------------
In this paper, we propose a model for structuring knowledge
in vague and continuous domains where similarity plays
a role in coming up with plausible inferences. The model
consists of two levels, one of which is an inference network
with nodes representing concepts and links representing rules
connecting concepts, and the other is a microfeature based
replica of the first level. Based on the interaction between
the concept nodes and microfeature nodes in the model,
inferences are facilitated and knowledge not explicitly encoded
in a system can be deduced via mixed similarity matching and rule
application. The model is able to take account of many important
desiderata of plausible reasoning, and produces sensible conclusions
accordingly. Examples will be presented to illustrate the utility
of the model in structuring knowledge to enable useful inferences
to be carried out in several domains.
----------------------------------------------------------------
* It is FTPable from archive.cis.ohio-state.edu
in: pub/neuroprose (Courtesy of Jordan Pollack)
* No hardcopy available.
* FTP procedure:
unix> ftp archive.cis.ohio-state.edu (or 128.146.8.52)
Name: anonymous
Password:
ftp> cd pub/neuroprose
ftp> binary
ftp> get sun.vague.ps.Z
ftp> quit
unix> uncompress sun.vague.ps.Z
unix> lpr sun.vague.ps (or however you print postscript)
More information about the Connectionists
mailing list