本文整理汇总了C++中PBowDocBs::GetSpVFromHtmlStr方法的典型用法代码示例。如果您正苦于以下问题：C++ PBowDocBs::GetSpVFromHtmlStr方法的具体用法？C++ PBowDocBs::GetSpVFromHtmlStr怎么用？C++ PBowDocBs::GetSpVFromHtmlStr使用的例子？那么, 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PBowDocBs的用法示例。
在下文中一共展示了PBowDocBs::GetSpVFromHtmlStr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: GetOntoGroundNN
PLwOntoGround TLwOntoGround::GetOntoGroundNN(const PLwOnto& LwOnto,
const PBowDocBs& BowDocBs, const TStr& LangNm) {
printf("Generating Ontology-Classifier...\n");
// shortcuts
PLwTermBs TermBs=LwOnto->GetTermBs();
const int Terms = TermBs->GetTerms();
const int LangId = LwOnto->GetLangBs()->GetLangId(LangNm);
const int Words = BowDocBs->GetWords();
// create tfidf
printf(" Creating BowDocWgtBs ...");
PBowDocWgtBs BowDocWgtBs=TBowDocWgtBs::New(BowDocBs, bwwtNrmTFIDF);
PBowSim BowSim=TBowSim::New(bstCos);
printf(" Done.\n");
// collect documents per ontology-term
printf(" Collecting documents per ontology-term ... ");
THash<TInt, PBowSpV> TermIdToConceptSpVH;
for (int TermN = 0; TermN < Terms; TermN++){
int TermId = TermBs->GetTermId(TermN);
PLwTerm Term = TermBs->GetTerm(TermId);
if (Term->GetLangId() != LangId) { continue; }
// do nearest neighbour search
PBowSpV TermSpV = BowDocBs->GetSpVFromHtmlStr(
Term->GetTermNm(), BowDocWgtBs);
TFltIntKdV SimDIdKdV;
BowDocWgtBs->GetSimDIdV(TermSpV, BowSim, SimDIdKdV, false);
TFltV TermV(Words); TermV.PutAll(0.0);
for (int SimDIdKdN = 0; SimDIdKdN < SimDIdKdV.Len(); SimDIdKdN++) {
PBowSpV DocSpV = BowDocWgtBs->GetSpV(SimDIdKdV[SimDIdKdN].Dat);
const double Sim = SimDIdKdV[SimDIdKdN].Key;
TBowLinAlg::AddVec(Sim, DocSpV, TermV);
}
TermIdToConceptSpVH.AddDat(TermId, TBowSpV::New(-1, TermV, TFlt::Eps));
}
printf(" Done.\n");
// create & return classifier
PLwOntoGround OntoGround = TLwOntoGround::New(LwOnto,
BowDocBs, BowDocWgtBs, TermIdToConceptSpVH);
printf("Done.\n");
return OntoGround;
}