Method: Ariel::Learner#find_best_rule

Defined in:
lib/ariel/learner.rb

#find_best_rule ⇒ Object

Equivalent of LearnDisjunct in STALKER algorithm. Generates initial candidate rules, refines, and then returns a single rule.



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# File 'lib/ariel/learner.rb', line 83

def find_best_rule
  @candidates=[]
  generate_initial_candidates
  while true
    best_refiner = get_best_refiner
    best_solution = get_best_solution
    @current_rule = best_refiner
    break if perfect?(best_solution)
    refine
  end
#     return post_process(best_solution)
  Log.debug "Rule found: #{best_solution.inspect}"
  return best_solution
end