/** Function to eliminate the redundant rules */
public void selection() {
int i, j;
Rule rulei, rulej;
for (i = 0; i < this.ruleBase.size(); i++) {
rulei = this.ruleBase.get(i);
rulei.orderPrecede();
}
this.sort();
for (i = 0; i < this.ruleBase.size(); i++) {
rulei = this.ruleBase.get(i);
for (j = i + 1; j < this.ruleBase.size(); j++) {
rulej = this.ruleBase.get(j);
if (rulei.isSubset(rulej)) {
this.ruleBase.remove(j);
j--;
}
}
}
}
