human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent groups of papers sharing a common citing paper.

Details of the hypergraph:
Center node: "Efficient Instruction Scheduling Using Finite State Automata"
  Abstract: Modern compilers employ sophisticated instruction scheduling techniques to shorten the number of cycles taken to execute the instruction stream. In addition to correctness, the instruction scheduler must also ensure that hardware resources are not oversubscribed in any cycle. For a contemporary processor implementation with multiple pipelines and complex resource usage restrictions, this is not an easy task. The complexity involved in reasoning about such resource hazards is one of the primary factors that constrain the instruction scheduler from performing many aggressive transformations. For example, the ability to do code motion or instruction replacement in the middle of an already scheduled block would be a very powerful transformation if it could be performed efficiently. We extend a technique for detecting pipeline resource hazards based on finite state automata, to support the efficient implementation of such transformations that are essential for aggressive instruction scheduling beyond basic blocks. Although similar code transformations can be supported by other schemes such as reservation tables, our scheme is superior in terms of space and time. A global instruction scheduler that used these techniques was implemented in the KSR compiler.

Connected through hyperedge HE-1 (induced by source paper "A Reduced Multipipeline Machine Description that Preserves Scheduling Constraints"):
  with members:
    - "Minimum Register Requirements for a Modulo Schedule"
    - "Stage Scheduling: A Technique to Reduce the Register Requirements of a Modulo Schedule"

Question: Please tell me which class the center node 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: Rule_Learning