human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge groups papers that share a common citing paper.

Details of the hypergraph:
Center hyperedge (induced by source paper "Abstract"):
  Abstract: Metacognition addresses the issues of knowledge about cognition and regulating cognition. We argue that the regulation process should be improved with growing experience. Therefore mental models are needed which facilitate the re-use of previous regulation processes. We will satisfy this requirement by describing a case-based approach to Introspection Planning which utilises previous experience obtained during reasoning at the meta-level and at the object level. The introspection plans used in this approach support various metacognitive tasks which are identified by the generation of self-questions. As an example of introspection planning, the metacognitive behaviour of our system, IULIAN, is described.

Includes members:
  Member "Representing Self-knowledge for Introspection about Memory Search":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "Abstract")
  Member "Modeling Case-based Planning for Repairing Reasoning Failures":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "BECOMING AN EXPERT CASE-BASED REASONER: LEARNING TO ADAPT PRIOR CASES")
  Member "Introspective reasoning using meta-explanations for multistrategy learning":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "Integrating Creativity and Reading: A Functional Approach")
  Member "Using Knowledge of Cognitive Behavior to Learn from Failure":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "Modeling Case-based Planning for Repairing Reasoning Failures")

Question: Please tell me which class the citing paper (i.e., the source paper of the center hyperedge) belongs to. The 7 classes are: Neural_Networks, Reinforcement_Learning, Probabilistic_Methods, Theory, Genetic_Algorithms, Case_Based, Rule_Learning. Directly output the class name.

gpt: Case_Based