CRModels Home Page


CRModels is an inference engine for CR-Prolog. It works as a front-end to smodels.
The current version of CRModels is built on top of the sources of lparse.

The latest release is 1.56p1. You can see a history of the major changes here.

The major improvements introduced with the 1.5 release are: Samples of CR-Prolog programs can be found here and here.

Syntax Restrictions

Programs given in input to CRModels have to satisfy the following requirements.

Installation and Usage

You can find installation and usage instructions in the Readme file.


Downloads

crmodels is distributed under the GNU Public License. IMPORTANT: crmodels requires mkatoms and smodels to be installed in a directory that occurs in your PATH variable. (lparse is not required.)
CRModels should run without problems on most Unix variants. It was tested under *BSD and Solaris.


Questions, Bugs, etc.

Send emails to marcello.balduccini@gmail.com.

Authors

crmodels was written by Loveleen Kolvekal and Marcello Balduccini.


References

The inference engine is described in:
CR-Models: An Inference Engine for CR-Prolog
(available from http://www.krlab.cs.ttu.edu/Papers)

Examples of use of CR-Prolog can be found, among other sources, in:
Answer Set Based Design of Highly Autonomous, Rational Agents
Ph.D. Dissertation by Marcello Balduccini
(available here)

Historically, CR-Prolog was introduced in the paper:
Logic Programs with Consistency-Restoring Rules
by Marcello Balduccini and Michael Gelfond
(available here)


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Author: Marcello Balduccini (marcello.balduccini@gmail.com)
Last Update: 03/26/2009