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Restored audio simimarity based classifier

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This commit is contained in:
emeric
2020-02-18 13:11:00 +01:00
parent 53b3429c74
commit efbec56d26
32 changed files with 813 additions and 985 deletions
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src/libs/recommendation/impl/clusters/ClustersClassifier.hpp
+5 -9
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@@ -28,7 +28,7 @@ namespace Recommendation
class ClusterClassifier : public IClassifier
{
public:
ClusterClassifier(Database::Session& session);
ClusterClassifier() = default;
ClusterClassifier(const ClusterClassifier&) = delete;
ClusterClassifier(ClusterClassifier&&) = delete;
ClusterClassifier& operator=(const ClusterClassifier&) = delete;
@@ -36,20 +36,16 @@ namespace Recommendation
private:
bool isTrackClassified(Database::IdType trackId) const override;
bool isReleaseClassified(Database::IdType releaseId) const override;
bool isArtistClassified(Database::IdType artistId) const override;
std::string_view getName() const { return "Clusters"; }
bool init(Database::Session&) override {return true;}
void requestCancelInit() override {}
std::vector<Database::IdType> getSimilarTracksFromTrackList(Database::Session& session, Database::IdType tracklistId, std::size_t maxCount) const override;
std::vector<Database::IdType> getSimilarTracks(Database::Session& session, const std::unordered_set<Database::IdType>& tracksId, std::size_t maxCount) const override;
std::vector<Database::IdType> getSimilarReleases(Database::Session& session, Database::IdType releaseId, std::size_t maxCount) const override;
std::vector<Database::IdType> getSimilarArtists(Database::Session& session, Database::IdType artistId, std::size_t maxCount) const override;
void classify(Database::Session& session);
std::unordered_set<Database::IdType> _classifiedArtists;
std::unordered_set<Database::IdType> _classifiedReleases;
std::unordered_set<Database::IdType> _classifiedTracks;
};
} // namespace Recommendation