Refactor Smoothing type to its own file

Add log to boost

bayesnet/ensembles/Boost.h

@@ -27,7 +27,7 @@ namespace bayesnet {
     class Boost : public Ensemble {
     public:
         explicit Boost(bool predict_voting = false);
-        virtual ~Boost() = default;
+        virtual ~Boost() override = default;
         void setHyperparameters(const nlohmann::json& hyperparameters_) override;
     protected:
         std::vector<int> featureSelection(torch::Tensor& weights_);
@@ -38,11 +38,11 @@ namespace bayesnet {
         // Hyperparameters
         bool bisection = true; // if true, use bisection stratety to add k models at once to the ensemble
         int maxTolerance = 3;
-        std::string order_algorithm; // order to process the KBest features asc, desc, rand
+        std::string order_algorithm = Orders.DESC; // order to process the KBest features asc, desc, rand
         bool convergence = true; //if true, stop when the model does not improve
         bool convergence_best = false; // wether to keep the best accuracy to the moment or the last accuracy as prior accuracy
         bool selectFeatures = false; // if true, use feature selection
-        std::string select_features_algorithm = Orders.DESC; // Selected feature selection algorithm
+        std::string select_features_algorithm; // Selected feature selection algorithm
         FeatureSelect* featureSelector = nullptr;
         double threshold = -1;
         bool block_update = false; // if true, use block update algorithm, only meaningful if bisection is true