human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "superiority of exact quantum automata for promise problems"
  Abstract: In this note, we present an infinite family of promise problems which can be solved exactly by just tuning transition amplitudes of a two-state quantum finite automaton operating in realtime mode, whereas the size of the corresponding classical automata grows without bound.

Connected through hyperedge HE-1 (induced by source paper "quantum finite automata survey status and research directions"):
  with members:
    - "unary probabilistic and quantum automata on promise problems"
    - "power of the interactive proof systems with verifiers modeled by semi quantum two way finite automata"
    - "promise problems solved by quantum and classical finite automata"
    - "magic coins are useful for small space quantum machines"
    - "debates with small transparent quantum verifiers"
    - "from quantum query complexity to state complexity"
    - "classical and quantum realtime alternating automata"
    - "quantum finite automata a modern introduction"

Connected through hyperedge HE-2 (induced by source paper "language recognition power and succinctness of affine automata"):
  with members:
    - "affine counter automata"
    - "zero error affine unitary and probabilistic obdds"
    - "can one quantum bit separate any pair of words with zero error"
    - "on the computational power of affine automata"
    - "affine computation and affine automaton"
    - "automata and quantum computing"
    - "unary probabilistic and quantum automata on promise problems"
    - "potential of quantum finite automata with exact acceptance"

Connected through hyperedge HE-3 (induced by source paper "quantum online streaming algorithms with constant number of advice bits"):
  with members:
    - "quantum online algorithms with respect to space complexity"
    - "quantum versus classical online streaming algorithms with logarithmic size of memory"
    - "exact affine obdds"
    - "reordering method and hierarchies for quantum and classical ordered binary decision diagrams"
    - "very narrow quantum obdds and width hierarchies for classical obdds"
    - "the frequent items problem in online streaming under various performance measures"
    - "a comparison of performance measures for online algorithms"

Connected through hyperedge HE-4 (induced by source paper "quantum versus classical online streaming algorithms with logarithmic size of memory"):
  with members:
    - "quantum online algorithms with respect to space complexity"
    - "lower bound and hierarchies for quantum ordered read k times branching programs"
    - "exact affine obdds"
    - "reordering method and hierarchies for quantum and classical ordered binary decision diagrams"
    - "nondeterministic unitary obdds"
    - "automata and quantum computing"
    - "unary probabilistic and quantum automata on promise problems"
    - "very narrow quantum obdds and width hierarchies for classical obdds"

Connected through hyperedge HE-5 (induced by source paper "automata and quantum computing"):
  with members:
    - "potential of quantum finite automata with exact acceptance"
    - "magic coins are useful for small space quantum machines"
    - "classical automata on promise problems"
    - "finite automata with advice tapes"
    - "probabilistic and quantum finite automata with postselection"
    - "computation with narrow ctcs"
    - "classical and quantum computation with small space bounds phd thesis"
    - "unbounded error quantum computation with small space bounds"

Connected through hyperedge HE-6 (induced by source paper "unary probabilistic and quantum automata on promise problems"):
  with members:
    - "new results on classical and quantum counter automata"
    - "potential of quantum finite automata with exact acceptance"
    - "promise problems solved by quantum and classical finite automata"
    - "very narrow quantum obdds and width hierarchies for classical obdds"
    - "classical automata on promise problems"
    - "quantum finite automata a modern introduction"
    - "on the state complexity of semi quantum finite automata"
    - "unbounded error quantum computation with small space bounds"

Connected through hyperedge HE-7 (induced by source paper "potential of quantum finite automata with exact acceptance"):
  with members:
    - "power of the interactive proof systems with verifiers modeled by semi quantum two way finite automata"
    - "very narrow quantum obdds and width hierarchies for classical obdds"
    - "from quantum query complexity to state complexity"
    - "exact quantum algorithms have advantage for almost all boolean functions"
    - "classical automata on promise problems"
    - "on the state complexity of semi quantum finite automata"
    - "unbounded error quantum computation with small space bounds"
    - "succinctness of two way probabilistic and quantum finite automata"

Connected through hyperedge HE-8 (induced by source paper "promise problems solved by quantum and classical finite automata"):
  with members:
    - "on hybrid models of quantum finite automata"
    - "power of the interactive proof systems with verifiers modeled by semi quantum two way finite automata"
    - "potential of quantum finite automata with exact acceptance"
    - "from quantum query complexity to state complexity"
    - "classical automata on promise problems"
    - "on the state complexity of semi quantum finite automata"
    - "succinctness of two way probabilistic and quantum finite automata"
    - "hierarchy and equivalence of multi letter quantum finite automata"

Question: Please tell me which class the center node belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.CC(Computational Complexity)