private List<ParseResult> removeRepeats(List<ParseResult> all) {
System.out.println("----------------------- all.size equals to --------------" + all.size());
List<ParseResult> bestList = new LinkedList<ParseResult>();
for (int i = 0; i < all.size(); i++) {
ParseResult e_i = all.get(i);
boolean best = true;
for (int j = i + 1; j < all.size(); j++) {
ParseResult e_j = all.get(j);
if (e_i.getExp().equals(e_j.getExp()) && e_i.getScore() <= e_j.getScore()) {
best = false;
break;
}
}
if (best) bestList.add(e_i);
}
return bestList;
}
public ParseResult bestParse(Exp sem) {
List<ParseResult> result = findBestParses(allParses, sem);
if (result.size() > 0) return result.get(0);
return null;
}
/**
* Expands the lexicon and updates the weight vector and feature indices. Does not add entries
* that are already present.
*/
public void addLexEntries(List lex) {
for (int i = 0; i < lex.size(); i++) {
addLexEntry((LexEntry) lex.get(i));
}
}