RAGS Module: Genetic Algorithm based Text Planner

This directory holds the code and some example datasets for this module, which is documented more fully in this PostScript file . The code consists of the following files:

textplan.pl - RAGS wrappers for the code
planner.pl - Code to load the basic planner
ga.pl - Top level of GA
gaedge.pl - Mutation and crossover
initial.pl - Generating initial random trees
score.pl - Scoring trees
tree.pl - Utilities for RS trees
util.pl - General utilities

The data gives the inputs and outputs of 20 runs of the module (these are taken from a simple reimplementation of the ILEX system). The data is in the directories inputs, outputs, prologinputs and prologoutputs. For example number ?? (?? = 1..20), the file:

inputs/Ex??.1.totextplan.xml holds the XML input

outputs/Ex??.3.textplanreceived.xml holds the XML output

prologinputs/Ex??.2.1.textplaninput.pl holds the input in a Prolog format

prologoutputs/Ex??.2.2.textplan.pl holds the output tree in a Prolog format