/**
* @param id - the id of the term in question
* @return number of occurrences of a term in a corpus. If a term cannot be found it always
* returns 1.
*/
public int getTermFreq(int id) {
int freq = _termFreq.getTermFreq(id);
return freq == 0 ? 1 : freq;
}
/**
* @param term
* @return number of occurrences of a term in a corpus. If a term cannot be found it always
* returns 1.
*/
public int getTermFreq(String term) {
int freq = _termFreq.getTermFreq(term);
return freq == 0 ? 1 : freq;
}