DuplicateDialog::DuplicateDialog(QWidget *parent) :
QDialog(parent),
ui(new Ui::DuplicateDialog)
{
ui->setupUi(this);
connect(ui->search, SIGNAL(clicked(bool)), this, SLOT(search()));
connect(&worker_, SIGNAL(finished(bool)), this, SLOT(workerFinished()));
connect(&worker_, SIGNAL(message(QString)), this, SLOT(showMessage(QString)));
connect(this, SIGNAL(checkPairs()), this, SLOT(showPairs()));
connect(ui->browse, SIGNAL(clicked(bool)), this, SLOT(browse()));
}
void AMTSimulation::simulateScores(int user, int triplet){
// Gather all documents into a set
int index = 0;
vector<int> rand_numbers;
map<Document, int>::iterator it = _qrels.relDocs.begin();
for(;it != _qrels.relDocs.end(); it++){
allDocs.push_back((*it).first);
rand_numbers.push_back(index);
doc_index_map.insert(make_pair((*it).first, index));
// Initialize
string code; ostringstream convert;
convert << index;
code = convert.str();
_utilScores[code] = arma::zeros(_qrels.relDocs.size());
_appearanceCounts[code] = arma::zeros(_qrels.relDocs.size());
index++;
}
set<Document>::iterator itnonrel = _qrels.nonRelDocs.begin();
for(;itnonrel != _qrels.nonRelDocs.end(); itnonrel++){
//allDocs.push_back((*itnonrel));
rand_numbers.push_back(index);
//doc_index_map.insert(make_pair((*itnonrel), index));
// Initialize
string code; ostringstream convert;
convert << index;
code = convert.str();
_utilScores[code] = arma::zeros(_qrels.relDocs.size() );
_appearanceCounts[code] = arma::zeros(_qrels.relDocs.size());
index++;
}
_utilScores[""] = arma::zeros(_qrels.relDocs.size());
_appearanceCounts[""] = arma::zeros(_qrels.relDocs.size());
if( _qrels.relDocs.size() < 3){
int numOfSubtopics = int(*_qrels.subtopics.rbegin());
arma::rowvec seen = arma::zeros<arma::rowvec>(numOfSubtopics);
if(get_preference(_qrels.matrix.row(rand_numbers.at(0)), _qrels.matrix.row(rand_numbers.at(1)), seen)){
_utilScores[""](0) += 1;
}else
_utilScores[""](1) += 1;
_appearanceCounts[""](0) += 1;
_appearanceCounts[""](1) += 1;
_utilScores[""] /= _appearanceCounts[""];
return;
}
// Simulate the preferences for only these 1000 triplets randomly
vector<Qrels>::iterator qrels_iterator = _qrels_vector.begin();
for(int users=0;users < user; users++){
std::random_shuffle ( _qrels_vector.begin(), _qrels_vector.end() );
Qrels currentQrels = _qrels_vector.at(0);
// Generate triplets and sample 1000 triplets randomly
map<Triplet, int, triplet_comparison> triplets = sampleTriplets(rand_numbers, triplet);
map<Triplet, int, triplet_comparison>::iterator triplet_iterator = triplets.begin();
map<Triplet, int, triplet_comparison> seen_pairs;
set<int> relevantDocIndices;
for(;triplet_iterator != triplets.end(); triplet_iterator++){
Triplet triplet = (*triplet_iterator).first;
int numOfSubtopics = int(*currentQrels.subtopics.rbegin());
arma::rowvec seen = arma::zeros<arma::rowvec>(numOfSubtopics);
if(arma::sum(currentQrels.matrix.row(triplet.topDoc)) <= 0 || triplet.topDoc >= currentQrels.matrix.n_rows )
triplet.topDoc = -1;
if(arma::sum(currentQrels.matrix.row(triplet.leftDoc)) <= 0 || triplet.leftDoc >= currentQrels.matrix.n_rows)
triplet.leftDoc = -1;
if(arma::sum(currentQrels.matrix.row(triplet.rightDoc)) <= 0 || triplet.rightDoc >= currentQrels.matrix.n_rows)
triplet.rightDoc = -1;
// Update the scores
// Keep Track of level 1 pairs for this user profile
if(triplet.topDoc == -1){
if(triplet.leftDoc != -1 && triplet.rightDoc != -1){
if(checkPairs(seen_pairs, triplet.leftDoc, triplet.rightDoc))
continue;
}else
continue;
}else if(triplet.topDoc != -1){
seen += currentQrels.matrix.row(triplet.topDoc);
}
if(triplet.leftDoc != -1 && triplet.rightDoc != -1){
if(get_preference(currentQrels.matrix.row(triplet.leftDoc), currentQrels.matrix.row(triplet.rightDoc), seen))
updateScores(triplet.topDoc, triplet.leftDoc, triplet.rightDoc, true);
else
updateScores(triplet.topDoc, triplet.leftDoc, triplet.rightDoc, false);
}
if(relevantDocIndices.find(triplet.topDoc) == relevantDocIndices.end() && triplet.topDoc != -1)
relevantDocIndices.insert(triplet.topDoc);
if(relevantDocIndices.find(triplet.leftDoc) == relevantDocIndices.end() && triplet.leftDoc != -1)
relevantDocIndices.insert(triplet.leftDoc);
if(relevantDocIndices.find(triplet.rightDoc) == relevantDocIndices.end() && triplet.rightDoc != -1)
relevantDocIndices.insert(triplet.rightDoc);
}
/*map<string, arma::vec>::iterator codes = _utilScores.begin();
for(;codes!= _utilScores.end(); codes++){
set<int>::iterator relevantDocIterator = relevantDocIndices.begin();
for(; relevantDocIterator != relevantDocIndices.end(); relevantDocIterator++){
if((*codes).first != ""){
if((*relevantDocIterator) != atoi((*codes).first.c_str()))
_utilScores[(*codes).first](*relevantDocIterator) += 1;
}else
_utilScores[(*codes).first](*relevantDocIterator) += 1;
}
_appearanceCounts[(*codes).first] += 2;
}*/
}
map<string, arma::vec>::iterator codes = _utilScores.begin();
for(;codes!= _utilScores.end(); codes++){
_utilScores[(*codes).first] /= (_appearanceCounts[(*codes).first] + 2);
}
}