/**
* 从一个词的词性到另一个词的词的分数
*
* @param form 前面的词
* @param to 后面的词
* @return 分数
*/
public static double compuScore(Term from, Term to) {
double frequency = from.termNatures().allFreq + 1;
if (frequency < 0) {
double score = from.score() + MAX_FREQUENCE;
from.score(score);
return score;
}
int nTwoWordsFreq = NgramLibrary.getTwoWordFreq(from, to);
double value =
-Math.log(
dSmoothingPara * frequency / (MAX_FREQUENCE + 80000)
+ (1 - dSmoothingPara) * ((1 - dTemp) * nTwoWordsFreq / frequency + dTemp));
if (value < 0) {
value += frequency;
}
return from.score() + value;
}
private List<Term> recogntion_() {
Term term = null;
Term tempTerm = null;
List<Term> termList = new ArrayList<Term>();
int beginFreq = 10;
for (int i = 0; i < terms.length; i++) {
term = terms[i];
if (term == null || !term.getTermNatures().personAttr.flag) {
continue;
}
term.score = 0;
term.selfScore = 0;
int freq = 0;
for (int j = 2; j > -1; j--) {
freq = term.getTermNatures().personAttr.getFreq(j, 0);
if ((freq > 10) || (term.getName().length() == 2 && freq > 10)) {
tempTerm = nameFind(i, beginFreq, j);
if (tempTerm != null) {
termList.add(tempTerm);
// 如果是无争议性识别
if (skip) {
for (int j2 = i; j2 < tempTerm.getToValue(); j2++) {
if (terms[j2] != null) {
terms[j2].score = 0;
terms[j2].selfScore = 0;
}
}
i = tempTerm.getToValue() - 1;
break;
}
}
}
}
beginFreq = term.getTermNatures().personAttr.begin + 1;
}
return termList;
}
