コード例 #1
0
 @SuppressWarnings("unchecked")
 public Phrase createPhrase(ITree<?> t, IConstituent<?> cons, int c) {
   int begin = cons.getBeginIndex();
   int end = cons.getEndIndex();
   ISentence s = t.createSubStructure(begin, end);
   return new Phrase(s, t.getConstituentStructure().get(c).getFirst());
 }
コード例 #2
0
 @SuppressWarnings("unchecked")
 @Override
 public double computeCombinedProbability(
     ITree<?> t, Vector<IConstituent<?>> vc, ProbabilityStore prob) {
   double p = -Math.log((double) 1);
   int size = 0;
   Phrase phrase = new Phrase(null, null);
   for (IConstituent c : vc) {
     phrase.first = t.createSubStructure(c.getBeginIndex(), c.getEndIndex());
     phrase.second = c.getFirst();
     double r = computeProbability(phrase, prob);
     c.setLocalScore(t.getSequenceId(), r);
     p += r;
     size++;
   }
   if (size != 0) {
     double result = p / size;
     return result;
   }
   return -1;
 }