PESAD is a rule-based expert system for the anxiety disorders diagnosis.

This code was developed during the Artificial Intelligence Fundamentals course @ Department of Computer Science @ University of Pisa.

American Psychiatric Association helps with the filling of the anxiety disorders database and system knowledge through the information contained into the DSM-IV-TR Diagnostic and Statistical Manual of Mental Disorders.

To run the expert system you have to download SWI-Prolog for your operating system.

To run the expert system you just type into the terminal:

$ prolog start.pl

This software is released under the MIT License. See the LICENSE file for details.