本文整理汇总了C++中Sentence::getToken方法的典型用法代码示例。如果您正苦于以下问题：C++ Sentence::getToken方法的具体用法？C++ Sentence::getToken怎么用？C++ Sentence::getToken使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Sentence的用法示例。
在下文中一共展示了Sentence::getToken方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: buildIndices
void Indices::buildIndices(Corpus* pCorpus){
cout << "Building indices using: " << pCorpus->getCorpusFile() << endl << std::flush;
int sentenceNum = pCorpus->getSentenceNum();
int colNum = pCorpus->getSentence(0)->getToken(0)->getColumnNum();
m_vecMapString2IntCol = new MyVector<unordered_map <string, int>>;
m_vecMapInt2StringCol = new MyVector<vector<string>>;
for(int i = 0; i < colNum; ++ i){
unordered_map <string, int>* p = new unordered_map <string, int>;
m_vecMapString2IntCol->push_back(p);
vector<string>* pv = new vector<string>;
m_vecMapInt2StringCol->push_back(pv);
}
for(int i = 0; i < sentenceNum; ++ i){
Sentence* pSentence = pCorpus->getSentence(i);
int tokenNum = pSentence->getTokenNum();
for(int j = 0; j < tokenNum; ++ j){
Token* pToken = pSentence->getToken(j);
//column
for(int k = 0; k < colNum; ++ k){
MyString* pCol = pToken->getColumn(k);
unordered_map <string, int>* string2int = m_vecMapString2IntCol->getItem(k);
vector<string>* int2string = m_vecMapInt2StringCol->getItem(k);
unordered_map <string, int>::const_iterator got = string2int->find(pCol->getString());
if(got == string2int->end()){// not found
std::pair<string, int> newIndex (pCol->getString(), int2string->size());
string2int->insert(newIndex);
int2string->push_back(pCol->getString());
}
}
//unigram tag
MyString* pTag = pToken->getTag();
unordered_map <string, int>::const_iterator got = m_mapString2IntTag.find(pTag->getString());
if(got == m_mapString2IntTag.end()){// not found
std::pair<string, int> newIndex (pTag->getString(), m_mapInt2StringTag.size());
m_mapString2IntTag.insert(newIndex);
m_mapInt2StringTag.push_back(pTag->getString());
}
}
}
for(int i = 0; i < sentenceNum; ++ i){
Sentence* pSentence = pCorpus->getSentence(i);
int tokenNum = pSentence->getTokenNum();
for(int j = 1; j < tokenNum; ++ j){
Token* pPreToken = pSentence->getToken(j - 1);
Token* pCurrToken = pSentence->getToken(j);
int preTag = m_mapString2IntTag.find(pPreToken->getTag()->getString())->second;
int curTag = m_mapString2IntTag.find(pCurrToken->getTag()->getString())->second;
string strBitag = BiTag::mergeTag(preTag, curTag);
unordered_map <string, int>::const_iterator got = m_mapString2IntBiTag.find(strBitag);
if(got == m_mapString2IntBiTag.end()){// not found
std::pair<string, int> newIndex (strBitag, m_mapInt2StringBiTag.size());
m_mapString2IntBiTag.insert(newIndex);
m_mapInt2StringBiTag.push_back(strBitag);
}
}
}
//unigram feature index
m_mapUnigramFeature = new std::tr1::unordered_map<string, Feature*>;
m_vecUnigramFeatures = new MyVector<Feature>;
//bigram feature index
m_mapBigramFeature = new std::tr1::unordered_map<string, Feature*>;
m_vecBigramFeatures = new MyVector<Feature>;
printColCardinalities();
cout << "Building indices finished!" << endl << endl << std::flush;
}