Exemplo n.º 1
0
 private List<ParseResult> findBestParses(List<ParseResult> all, Exp e) {
   List<ParseResult> best = new LinkedList<ParseResult>();
   double bestScore = -Double.MAX_VALUE;
   for (ParseResult p : all) {
     if (p.getExp().inferType() != null) {
       if ((e == null || p.getExp().equals(e))) {
         if (p.getScore() == bestScore) best.add(p);
         if (p.getScore() > bestScore) {
           bestScore = p.getScore();
           best.clear();
           best.add(p);
         }
       }
     }
   }
   return best;
 }
Exemplo n.º 2
0
 public static List tokenize(String input) {
   // first tokenize the string
   List tokens = new LinkedList();
   StringTokenizer st = new StringTokenizer(input);
   while (st.hasMoreTokens()) {
     tokens.add(st.nextToken());
   }
   return tokens;
 }
Exemplo n.º 3
0
 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;
 }