def get_model_param(self): _, model_param = super(HeteroFastSecureBoostingTreeHost, self).get_model_param() param_name = consts.HETERO_FAST_SBT_HOST_MODEL + "Param" model_param.tree_plan.extend(plan.encode_plan(self.tree_plan)) model_param.model_name = consts.HETERO_FAST_SBT_MIX if self.work_mode == consts.MIX_TREE else \ consts.HETERO_FAST_SBT_LAYERED # in mix mode, host can output feature importance feature_importances = list(self.feature_importances_.items()) feature_importances = sorted(feature_importances, key=itemgetter(1), reverse=True) feature_importance_param = [] LOGGER.debug('host feat importance is {}'.format(feature_importances)) for fid, importance in feature_importances: feature_importance_param.append( FeatureImportanceInfo( sitename=self.role, fid=fid, importance=importance.importance, fullname=self.feature_name_fid_mapping[fid])) model_param.feature_importances.extend(feature_importance_param) return param_name, model_param
def get_model_param(self): _, model_param = super(HeteroFastSecureBoostingTreeGuest, self).get_model_param() param_name = "HeteroFastSecureBoostingTreeGuestParam" model_param.tree_plan.extend(plan.encode_plan(self.tree_plan)) model_param.model_name = consts.HETERO_FAST_SBT_MIX if self.work_mode == consts.MIX_TREE else \ consts.HETERO_FAST_SBT_LAYERED return param_name, model_param