Example Usage for Customized Backbone Algorithm

Here’s an example of how you can create a custom Backbone algorithm for a supervised method:

class CustomBackboneAlgorithm(BackboneSupervised):
    def set_solvers(self, **kwargs):
        # Init screen selector or set None to skip
        self.screen_selector = CustomScreenSelector(**kwargs)
        # Init heuristic solver or set None to skip
        self.heuristic_solver = CustomHeuristicSolver(**kwargs)
        # Init exact solver
        self.exact_solver = CustomExactSolver(**kwargs)

Here’s how you can use the custom Backbone algorithm:

# Initialize with custom parameters
backbone_algorithm = CustomBackboneAlgorithm(alpha=0.5, beta=0.3, num_subproblems=3, **kwargs)

# Fit the model
backbone_algorithm.fit(X, y)

# Make predictions
predictions = backbone_algorithm.predict(X_new)