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: "unique decoding of plane ag codes revisited"
  Abstract: We reformulate a recently introduced interpolation-based unique decoding algorithm of algebraic geometry codes using the theory of Gr\"obner bases of modules on the coordinate ring of the base curve. With the same decoding performance, the new algorithm has a more conceptual description that lets us better understand the majority voting procedure central in the interpolation-based unique decoding.

Connected through hyperedge HE-1 (induced by source paper "feng rao decoding of primary codes"):
  with members:
    - "list decoding algorithm based on voting in grobner bases for general one point ag codes"
    - "list decoding algorithms based on groebner bases for general one point ag codes"
    - "unique decoding of plane ag codes via interpolation"
    - "weighted reed muller codes revisited"
    - "distance bounds for algebraic geometric codes"
    - "on the order bounds for one point ag codes"

Connected through hyperedge HE-2 (induced by source paper "list decoding algorithms based on groebner bases for general one point ag codes"):
  with members:
    - "list decoding algorithm based on voting in grobner bases for general one point ag codes"
    - "generalization of the lee o sullivan list decoding for one point ag codes"
    - "a parametric approach to list decoding of reed solomon codes using interpolation"
    - "unique decoding of plane ag codes via interpolation"
    - "on the order bounds for one point ag codes"
    - "list decoding of hermitian codes using groebner bases"

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.IT(Information Theory)