本文整理汇总了C++中PhraseTable::translateSentence方法的典型用法代码示例。如果您正苦于以下问题：C++ PhraseTable::translateSentence方法的具体用法？C++ PhraseTable::translateSentence怎么用？C++ PhraseTable::translateSentence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PhraseTable的用法示例。
在下文中一共展示了PhraseTable::translateSentence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: main
int main(int argc, char **argv) {
Lexicon* src_lex = new Lexicon();
Lexicon* dst_lex = new Lexicon();
Lexicon* unt_lex = new Lexicon();
int prune = 30;
// n beste Übersetzungen
int n = 10;
// Parameter überprüfen
string help = string("usage: ") + string(argv[0]) + string(" [-n 10] [-p 30] <config> <table.gz> <text>");
if(argc < 4 || argc % 2 == 1) {
cerr << help << endl;
return 1;
}
for(int i = 1; i < argc; i++) {
if(!string(argv[i]).compare("-n") && argc >= 6) {
i++;
n = atoi(argv[i]);
} else {
if(!string(argv[i]).compare("-p") && argc >= 6) {
i++;
prune = atoi(argv[i]);
}
}
}
if(n <= 0) {
cerr << help << endl;
return 1;
}
char *cnf_name = argv[argc-3];
char *tbl_name = argv[argc-2];
char *txt_name = argv[argc-1];
if(getenv("LOG_D")) {
cerr << "[main] Opening files ..." << endl;
}
// Dateien öffnen:
ifstream f_cnf(cnf_name);
if(!f_cnf.good()) {
cerr << "ERROR: opening file '" << tbl_name << "' failed!" << endl << help << endl;
return 1;
}
igzstream f_tbl(tbl_name);
if(!f_tbl.good()) {
cerr << "ERROR: opening file '" << tbl_name << "' failed!" << endl << help << endl;
return 1;
}
ifstream f_txt(txt_name);
if(!f_txt.good()) {
cerr << "ERROR: opening file '" << txt_name << "' failed!" << endl << help << endl;
return 1;
}
Config *cnf = new Config(&f_cnf);
if(getenv("LOG_D")) {
cerr << "[main] Generating PhraseTable ..." << endl;
}
PhraseTable* phraseTable = new PhraseTable(&f_tbl, src_lex, dst_lex, unt_lex, prune);
string f_line;
unt_lex->add("[wordKNOTfound]");
unt_lex->add("[wordnotfound]");
// für jeden Satz
Astar *algo;
while(getline(f_txt, f_line)){
istringstream f_iss(f_line); // wir lesen ein
vector<int> sentence;
string currWord;
while(f_iss >> currWord) {
// einlesen
int id = src_lex->get_id(currWord);
if(id == -1){
id = - (unt_lex->add(currWord));
}
sentence.push_back(id);
}
if(getenv("LOG_D")) {
cerr << "[main] Translating sentence \"" << src_lex->sent2string(sentence) << "\" ..." << endl;
}
HypothesisNode *currTrans = phraseTable->translateSentence(sentence, cnf->lambda);
Sentence trans;
algo = new Astar(currTrans, prune);
double transCost;
Scores score;
for(int i = 0; i < n && algo->getnext(trans, transCost, score); i++) {
cout << dst_lex->sent2string(trans,unt_lex) << endl;
}
delete algo;
algo = 0;
}
delete cnf;
//.........这里部分代码省略.........