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: "separating nof communication complexity classes rp and np"
  Abstract: We provide a non-explicit separation of the number-on-forehead communication complexity classes RP and NP when the number of players is up to \delta log(n) for any \delta<1. Recent lower bounds on Set-Disjointness [LS08,CA08] provide an explicit separation between these classes when the number of players is only up to o(loglog(n)).

Connected through hyperedge HE-1 (induced by source paper "a nearly optimal lower bound on the approximate degree of ac 0"):
  with members:
    - "on szk and pp"
    - "separations in query complexity based on pointer functions"
    - "dual polynomials for collision and element distinctness"
    - "distribution independent reliable learning"
    - "dual lower bounds for approximate degree and markov bernstein inequalities"
    - "faster private release of marginals on small databases"
    - "hardness amplification and the approximate degree of constant depth circuits"
    - "faster algorithms for privately releasing marginals"

Connected through hyperedge HE-2 (induced by source paper "a separation of np and conp in multiparty communication complexity"):
  with members:
    - "multiparty communication complexity of disjointness"
    - "communication lower bounds using dual polynomials"
    - "disjointness is hard in the multi party number on the forehead model"
    - "rectangle size bounds and threshold covers in communication complexity"

Connected through hyperedge HE-3 (induced by source paper "the pattern matrix method journal version"):
  with members:
    - "multiparty communication complexity of disjointness"
    - "communication lower bounds using dual polynomials"
    - "communication complexity lower bounds by polynomials"
    - "bounds for small error and zero error quantum algorithms"

Connected through hyperedge HE-4 (induced by source paper "communication lower bounds using dual polynomials"):
  with members:
    - "multiparty communication complexity of disjointness"
    - "disjointness is hard in the multi party number on the forehead model"
    - "communication complexity lower bounds by polynomials"
    - "bounds for small error and zero error quantum algorithms"

Connected through hyperedge HE-5 (induced by source paper "disjointness is hard in the multi party number on the forehead model"):
  with members:
    - "multiparty communication complexity of disjointness"
    - "a dual polynomial for or"

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)