Ejemplo n.º 1
1
double
Pst::
pstt(ECString& shU, int t, int word_num)
{
  char temp[1024];
  ECString sh(langAwareToLower(shU.c_str(), temp));
  const Term* tTerm = Term::fromInt(t);
  double phst = pHst(sh, t);
  double ans;
  if(phst > 0)
    ans =  psktt(shU, t, word_num);
  else ans = psutt(shU, t, word_num);
  return ans;
}
Ejemplo n.º 2
0
double
Pst::
pstt(ECString& shU, int t, int word_num)
{
  char temp[MAXWORDLENGTH];
  ECString sh(toLower(shU.c_str(), temp, MAXWORDLENGTH));
  const Term* tTerm = Term::fromInt(t);
  double phst = pHst(sh, t);
  double ans;
  if(phst > 0)
    ans =  psktt(shU, t, word_num);
  else ans = psutt(shU, t, word_num);
  return ans;
}
Ejemplo n.º 3
0
list<double>
Pst::
wordPlistConstruct(const ECString& head, int word_num)
{
  list<double> ans;
  char temp[1024];
  ECString headL(langAwareToLower(head.c_str(), temp));
  const WordInfo* wi = useHeadC( headL );
  if( wi )
    {
      int  sz = wi->stSize();   
      for( int i = 0 ; i < sz ; i ++ )
	{
	  Phsgt& wti = wi->st_[i];
	  int    tInt = wti.term;
	  if(tInt > Term::lastTagInt()) continue;
	  double prob = psktt(head,tInt,word_num);
	  ans.push_back(tInt);
	  ans.push_back(prob);
	  if(prob == 0)
	    cerr << "Warning, prob = 0 for word = " << head
	      << " and pos = " << tInt << endl;
	  //cerr << "wordPlist: " << word << "\t" << tInt
	    // << "\t" << prob << endl;
	}
    }
  else
    {
      for(int i = 0 ; i <= Term::lastTagInt() ; i++)
	{
	  double phut = pHugt(i);
	  if(phut == 0) continue;
	  double prob = psutt(head,i,word_num);
	  ans.push_back(i);
	  ans.push_back(prob);
	}
    }
  return ans;
}