SearchResult InventorSearcher::search(string query)
{
auto g = pminer.g.get();
SearchResult result;
unordered_map<int, vector<QueryItem>> inventor_pats;
//searching section
LOG(INFO) << "Searching for query: " << query;
auto enumer = pminer.search_patents(query, pat_count);
LOG(INFO) << "Generating Inventor Pats... patents: " << enumer.size();
for (auto& item : enumer) {
auto vi = g->Vertices();
vi->MoveTo(item.docId);
for (auto edgeIt = vi->InEdges(); edgeIt->Alive(); edgeIt->Next()) {
if (edgeIt->TypeName() == "PatentInventor") {
int gid = edgeIt->SourceId();
inventor_pats[gid].push_back(item);
}
}
}
LOG(INFO) << "Scoring... inventors: " << inventor_pats.size();
//start caculation score
for (auto& gpats : inventor_pats) {
QueryItem item{gpats.first, get_score_inventor(gpats, pminer)};
if (item.score > 20 || result.size() <= 5000)
result.push_back(item);
}
LOG(INFO) << "Sorting...";
std::sort(result.begin(), result.end());
if (result.size() > 5000)
result.resize(5000);
return result;
}
void point_serial_transfer(Mesh &srcrend, Interp::UserFunc *ufunc, UInt num_fields, MEField<> *const *sfields, _field *const *dfields, int *iflag, SearchResult &sres) {
Trace __trace("point_serial_transfer(Interp::UserFunc *ufunc, UInt num_fields, MEField<> *const *sfields, _field *const *dfields, int *iflag, SearchResult &sres)");
if (num_fields == 0) return;
SearchResult::iterator sb = sres.begin(), se = sres.end();
for (; sb != se; sb++) {
Search_result &sres = **sb;
// Trick: Gather the data from the source field so we may call interpolate point
const MeshObj &elem = *(*sb)->elem;
UInt pdim = GetMeshObjTopo(elem)->parametric_dim;
// Inner loop through fields
for (UInt i = 0; i < num_fields; i++) {
if (iflag[i] != Interp::INTERP_STD) continue;
MEField<> &sfield = *sfields[i];
_field &dfield = *dfields[i];
// Load Parametric coords
UInt npts = sres.nodes.size(); // number of points to interpolate
std::vector<double> pcoord(pdim*npts);
for (UInt np = 0; np < npts; np++) {
for (UInt pd = 0; pd < pdim; pd++)
pcoord[np*pdim+pd] = sres.nodes[np].pcoord[pd];
}
std::vector<double> ires(npts*sfield.dim());
if (!ufunc) {
MEValues<> mev(sfield.GetMEFamily());
arbq pintg(pdim, npts, &pcoord[0]);
mev.Setup(elem, MEV::update_sf, &pintg);
mev.ReInit(elem);
mev.GetFunctionValues(sfield, &ires[0]);
} else {
ufunc->evaluate(srcrend, elem, sfield, npts, &pcoord[0], &ires[0]);
}
// Copy data to nodes
for (UInt n = 0; n < npts; n++) {
const MeshObj &node = *sres.nodes[n].node;
for (UInt d = 0; d < dfield.dim(node); d++)
((double*)dfield.data(node))[d] = ires[n*dfield.dim(node)+d];
}
} // for fields
} // for searchresult
}
/*
* Patch interpolation, where destination and source fields are nodal.
*/
void patch_serial_transfer(MEField<> &src_coord_field, UInt _nfields, MEField<>* const* _sfields, _field* const *_dfields, const std::vector<Interp::FieldPair> &fpairs, SearchResult &sres, Mesh &srcmesh) {
Trace __trace("patch_serial_transfer(MEField<> &src_coord_field, UInt _nfields, MEField<>* const* _sfields, _field* const *_dfields, int *iflag, SearchResult &sres)");
std::set<int> pdeg_set;
std::map<int, ElemPatch<>*> patch_map;
if (_nfields == 0) return;
// Get mask field pointer
MEField<> *src_mask_ptr = srcmesh.GetField("mask");
std::vector<MEField<>* > fields;
std::vector<_field* > dfields;
std::vector<int> orders;
UInt nrhs = 0;
for (UInt i = 0; i < _nfields; i++) {
// Only process interp_patch
if (fpairs[i].idata != Interp::INTERP_PATCH) continue;
pdeg_set.insert(fpairs[i].patch_order);
//ThrowRequire(_sfields[i]->is_nodal());
fields.push_back(_sfields[i]); dfields.push_back(_dfields[i]);
orders.push_back(fpairs[i].patch_order);
nrhs += _sfields[i]->dim(); // how many rhs for recovery
}
// Create the recovery field
SearchResult::iterator sb = sres.begin(), se = sres.end();
for (; sb != se; sb++) {
Search_result &sres = **sb;
// Trick: Gather the data from the source field so we may call interpolate point
const MeshObj &elem = *(*sb)->elem;
//std::cout << "Transfer: elem:" << elem.get_id() << std::endl;
{
std::set<int>::iterator pi = pdeg_set.begin(), pe = pdeg_set.end();
for (; pi != pe; ++pi) {
ElemPatch<> *epatch = new ElemPatch<>();
epatch->CreateElemPatch(*pi, ElemPatch<>::GAUSS_PATCH,
elem,
src_coord_field,
src_mask_ptr,
fields.size(),
&fields[0],
700000
);
patch_map[*pi] = epatch;
}
}
// Gather parametric coords into an array.
UInt pdim = GetMeshObjTopo(elem)->parametric_dim;
UInt npts = sres.nodes.size(); // number of points to interpolate
std::vector<double> pc(pdim*npts);
for (UInt np = 0; np < npts; np++) {
for (UInt pd = 0; pd < pdim; pd++) {
pc[np*pdim+pd] = sres.nodes[np].pcoord[pd];
}
}
std::map<int, std::vector<double> > result;
{
std::set<int>::iterator pi = pdeg_set.begin(), pe = pdeg_set.end();
for (; pi != pe; ++pi) {
std::pair<std::map<int, std::vector<double> >::iterator, bool> ri
= result.insert(std::make_pair(*pi, std::vector<double>()));
ThrowRequire(ri.second == true);
ri.first->second.resize(nrhs*npts);
ElemPatch<> &epatch = *patch_map[*pi];
epatch.Eval(npts, &pc[0], &(ri.first->second[0]));
}
}
std::vector<std::vector<double>* > field_results;
for (UInt i = 0; i < dfields.size(); i++)
field_results.push_back(&result[orders[i]]);
// Now copy data into fields
for (UInt np = 0; np < npts; np++) {
const MeshObj &snode = *sres.nodes[np].node;
UInt cur_field = 0;
for (UInt i = 0; i < dfields.size(); i++) {
const _field &dfield = *dfields[i];
std::vector<double> &results = *field_results[i];
if (dfield.OnObj(snode)) {
UInt fdim = dfield.dim(snode);
double *data = dfield.data(snode);
for (UInt f = 0; f < fdim; f++) {
data[f] = results[np*nrhs+(cur_field+f)];
}
}
cur_field += dfield.dim(snode);
} // for fi
} // for np
std::map<int, ElemPatch<>*>::iterator pi = patch_map.begin(), pe = patch_map.end();
for (; pi != pe; ++pi) delete pi->second;
} // for searchresult
}