What is meant by the classification of the cause of action is the allocation of the question raised by the factual situation before the court to its correct legal category, and its object is to reveal the relevant rule for the choice of law.
Recognition is also known as the classification and characterization refers to the conflict in the application of norms, in accordance with a legal system, the relevant facts or issues of classification and characterization of its classified certain aspects of the law and the norms of conflict interpret process.