本文整理汇总了C++中TargetPhrase::SetSparseFeatures方法的典型用法代码示例。如果您正苦于以下问题：C++ TargetPhrase::SetSparseFeatures方法的具体用法？C++ TargetPhrase::SetSparseFeatures怎么用？C++ TargetPhrase::SetSparseFeatures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TargetPhrase的用法示例。
在下文中一共展示了TargetPhrase::SetSparseFeatures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: Tokenize
OnDiskPt::PhrasePtr Tokenize(SourcePhrase &sourcePhrase, TargetPhrase &targetPhrase, const std::string &lineStr, OnDiskWrapper &onDiskWrapper, int numScores, vector<float> &misc)
{
char line[lineStr.size() + 1];
strcpy(line, lineStr.c_str());
stringstream sparseFeatures, property;
size_t scoreInd = 0;
// MAIN LOOP
size_t stage = 0;
/* 0 = source phrase
1 = target phrase
2 = scores
3 = align
4 = count
7 = properties
*/
char *tok = strtok (line," ");
OnDiskPt::PhrasePtr out(new Phrase());
while (tok != NULL) {
if (0 == strcmp(tok, "|||")) {
++stage;
} else {
switch (stage) {
case 0: {
WordPtr w = Tokenize(sourcePhrase, tok, true, true, onDiskWrapper, 1);
if (w != NULL)
out->AddWord(w);
break;
}
case 1: {
Tokenize(targetPhrase, tok, false, true, onDiskWrapper, 0);
break;
}
case 2: {
float score = Moses::Scan<float>(tok);
targetPhrase.SetScore(score, scoreInd);
++scoreInd;
break;
}
case 3: {
//targetPhrase.Create1AlignFromString(tok);
targetPhrase.CreateAlignFromString(tok);
break;
}
case 4: {
// store only the 3rd one (rule count)
float val = Moses::Scan<float>(tok);
misc[0] = val;
break;
}
case 5: {
// sparse features
sparseFeatures << tok << " ";
break;
}
case 6: {
property << tok << " ";
break;
}
default:
cerr << "ERROR in line " << line << endl;
assert(false);
break;
}
}
tok = strtok (NULL, " ");
} // while (tok != NULL)
assert(scoreInd == numScores);
targetPhrase.SetSparseFeatures(Moses::Trim(sparseFeatures.str()));
targetPhrase.SetProperty(Moses::Trim(property.str()));
targetPhrase.SortAlign();
return out;
} // Tokenize()