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: "strong direct product theorems for quantum communication and query complexity"
  Abstract: A strong direct product theorem (SDPT) states that solving n instances of a problem requires Omega(n) times the resources for a single instance, even to achieve success probability exp(-Omega(n)). We prove that quantum communication complexity obeys an SDPT whenever the communication lower bound for a single instance is proved by the generalized discrepancy method, the strongest technique in that model. We prove that quantum query complexity obeys an SDPT whenever the query lower bound for a single instance is proved by the polynomial method, one of the two main techniques in that model. In both models, we prove the corresponding XOR lemmas and threshold direct product theorems.

Connected through hyperedge HE-1 (induced by source paper "a new minimax theorem for randomized algorithms"):
  with members:
    - "the power of many samples in query complexity"
    - "a tight composition theorem for the randomized query complexity of partial functions"
    - "optimal separation and strong direct sum for randomized query complexity"
    - "an approximation algorithm for approximation rank"

Connected through hyperedge HE-2 (induced by source paper "near optimal lower bounds on the threshold degree and sign rank of ac 0"):
  with members:
    - "a nearly optimal lower bound on the approximate degree of ac 0"
    - "dual lower bounds for approximate degree and markov bernstein inequalities"
    - "hardness amplification and the approximate degree of constant depth circuits"
    - "the intersection of two halfspaces has high threshold degree"
    - "a note on the sign degree of formulas"
    - "optimal bounds for sign representing the intersection of two halfspaces by polynomials"
    - "a dual polynomial for or"

Connected through hyperedge HE-3 (induced by source paper "on the degree of boolean functions as polynomials over mathbb z _m"):
  with members:
    - "a tighter bound on the number of relevant variables in a bounded degree boolean function"
    - "on the communication complexity of xor functions"
    - "communication lower bounds using dual polynomials"

Connected through hyperedge HE-4 (induced by source paper "lower bounding the and or tree via symmetrization"):
  with members:
    - "dual lower bounds for approximate degree and markov bernstein inequalities"
    - "the intersection of two halfspaces has high threshold degree"

Connected through hyperedge HE-5 (induced by source paper "simulation theorems via pseudorandom properties"):
  with members:
    - "a strong direct product theorem in terms of the smooth rectangle bound"
    - "lower bounds on information complexity via zero communication protocols and applications"
    - "information equals amortized communication"
    - "improved direct product theorems for randomized query complexity"
    - "a direct sum theorem in communication complexity via message compression"

Connected through hyperedge HE-6 (induced by source paper "dual polynomials for collision and element distinctness"):
  with members:
    - "distribution independent reliable learning"
    - "dual lower bounds for approximate degree and markov bernstein inequalities"
    - "faster private release of marginals on small databases"
    - "a note on the quantum collision and set equality problems"
    - "hardness amplification and the approximate degree of constant depth circuits"
    - "a quantum lower bound for distinguishing random functions from random permutations"
    - "faster algorithms for privately releasing marginals"
    - "the intersection of two halfspaces has high threshold degree"

Connected through hyperedge HE-7 (induced by source paper "information complexity and the quest for interactive compression a survey"):
  with members:
    - "a strong direct product theorem in terms of the smooth rectangle bound"
    - "lower bounds on information complexity via zero communication protocols and applications"
    - "information equals amortized communication"
    - "a discrepancy lower bound for information complexity"
    - "a strong direct product theorem for disjointness"

Connected through hyperedge HE-8 (induced by source paper "near optimal bounds on bounded round quantum communication complexity of disjointness"):
  with members:
    - "lower bounds on the size of semidefinite programming relaxations"
    - "on the communication complexity of sparse set disjointness and exists equal problems"
    - "lower bounds on information complexity via zero communication protocols and applications"
    - "multiparty communication complexity of disjointness"

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)