Method Build

src/algorithm/hgraph.cpp:119–133

}

std::vector<int64_t>
HGraph::Build(const DatasetPtr& data) {
    CHECK_ARGUMENT(GetNumElements() == 0, "index is not empty");
    this->Train(data);
    std::vector<int64_t> ret;
    if (graph_type_ == GRAPH_TYPE_VALUE_NSW) {
        ret = this->Add(data);
    } else {
        ret = this->build_by_odescent(data);
    }
    if (use_elp_optimizer_) {
        elp_optimize();
    }
    return ret;
}

JsonType
HGraph::map_hgraph_param(const JsonType& hgraph_json) {