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Contents
#pragma once
#include "LDA.h"
namespace tomoto
{
template<TermWeight _tw>
struct DocumentHLDA : public DocumentLDA<_tw>
{
using BaseDocument = DocumentLDA<_tw>;
using WeightType = typename DocumentLDA<_tw>::WeightType;
using DocumentLDA<_tw>::DocumentLDA;
// numByTopic indicates numByLevel in HLDAModel.
// Zs indicates level in HLDAModel.
std::vector<int32_t> path;
template<typename _TopicModel> void update(WeightType* ptr, const _TopicModel& mdl);
DEFINE_SERIALIZER_AFTER_BASE_WITH_VERSION(BaseDocument, 0, path);
DEFINE_TAGGED_SERIALIZER_AFTER_BASE_WITH_VERSION(BaseDocument, 1, 0x00010001, path);
};
class IHLDAModel : public ILDAModel
{
public:
using DefaultDocType = DocumentHLDA<TermWeight::one>;
static IHLDAModel* create(TermWeight _weight, size_t levelDepth = 1,
Float alpha = 0.1, Float eta = 0.01, Float gamma = 0.1, size_t seed = std::random_device{}(),
bool scalarRng = false);
virtual Float getGamma() const = 0;
virtual size_t getLiveK() const = 0;
virtual size_t getLevelDepth() const = 0;
virtual bool isLiveTopic(Tid tid) const = 0;
virtual size_t getNumDocsOfTopic(Tid tid) const = 0;
virtual size_t getLevelOfTopic(Tid tid) const = 0;
virtual size_t getParentTopicId(Tid tid) const = 0;
virtual std::vector<uint32_t> getChildTopicId(Tid tid) const = 0;
};
}
Version data entries
5 entries across 5 versions & 1 rubygems