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: "reducing uniformity in khot saket hypergraph coloring hardness reductions"
  Abstract: In a recent result, Khot and Saket [FOCS 2014] proved the quasi-NP-hardness of coloring a 2-colorable 12-uniform hypergraph with $2^{(\log n)^{\Omega(1)}}$ colors. This result was proved using a novel outer PCP verifier which had a strong soundness guarantee. In this note, we show that we can reduce the arity of their result by modifying their 12-query inner verifier to an 8-query inner verifier based on the hypergraph coloring hardness reductions of Guruswami et. al. [STOC 2014]. More precisely, we prove quasi-NP-hardness of the following problems on n-vertex hypergraphs. #R##N#- Coloring a 2-colorable 8-uniform hypergraph with $2^{(\log n)^{\Omega(1)}}$ colors. #R##N#- Coloring a 4-colorable 4-uniform hypergraph with $2^{(\log n)^{\Omega(1)}}$ colors.

Connected through hyperedge HE-1 (induced by source paper "simplified inpproximability of hypergraph coloring via t agreeing families"):
  with members:
    - "hardness of finding independent sets in 2 colorable hypergraphs and of satisfiable csps"
    - "a new multilayered pcp and the hardness of hypergraph vertex cover"

Connected through hyperedge HE-2 (induced by source paper "improved inapproximability of rainbow coloring"):
  with members:
    - "improved hardness of approximating chromatic number"

Connected through hyperedge HE-3 (induced by source paper "robust multiplication based tests for reed muller codes"):
  with members:
    - "super polylogarithmic hypergraph coloring hardness via low degree long codes"
    - "2 log n 1 10 o 1 hardness for hypergraph coloring"
    - "some improvements to total degree tests"
    - "making the long code shorter with applications to the unique games conjecture"

Connected through hyperedge HE-4 (induced by source paper "derandomized graph product results using the low degree long code"):
  with members:
    - "super polylogarithmic hypergraph coloring hardness via low degree long codes"
    - "a prg for lipschitz functions of polynomials with applications to sparsest cut"
    - "making the long code shorter with applications to the unique games conjecture"
    - "bounded independence fools halfspaces"
    - "pseudorandom generators for polynomial threshold functions"
    - "conditional hardness for approximate coloring"

Connected through hyperedge HE-5 (induced by source paper "a characterization of hard to cover csps"):
  with members:
    - "super polylogarithmic hypergraph coloring hardness via low degree long codes"
    - "hardness of finding independent sets in 2 colorable hypergraphs and of satisfiable csps"
    - "making the long code shorter with applications to the unique games conjecture"
    - "approximation resistant predicates from pairwise independence"

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)