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: "the re encoding transformation in algebraic list decoding of reed solomon codes"
  Abstract: The main computational steps in algebraic soft-decoding, as well as Sudan-type list-decoding, of Reed-Solomon codes are bivariate polynomial interpolation and factorization. We introduce a computational technique, based upon re-encoding and coordinate transformation, that significantly reduces the complexity of the bivariate interpolation procedure. This re-encoding and coordinate transformation converts the original interpolation problem into another reduced interpolation problem, which is orders of magnitude smaller than the original one. A rigorous proof is presented to show that the two interpolation problems are indeed equivalent. An efficient factorization procedure that applies directly to the reduced interpolation problem is also given.

Connected through hyperedge HE-1 (induced by source paper "algebraic soft decoding of reed solomon codes using module minimization"):
  with members:
    - "power decoding reed solomon codes up to the johnson radius"
    - "faster algorithms for multivariate interpolation with multiplicities and simultaneous polynomial approximations"
    - "multi trial guruswami sudan decoding for generalised reed solomon codes"
    - "on rational interpolation based list decoding and list decoding binary goppa codes"
    - "an interpolation procedure for list decoding reed solomon codes based on generalized key equations"
    - "syndrome decoding of reed solomon codes beyond half the minimum distance based on shift register synthesis"
    - "new list decoding algorithms for reed solomon and bch codes"

Connected through hyperedge HE-2 (induced by source paper "faster algorithms for multivariate interpolation with multiplicities and simultaneous polynomial approximations"):
  with members:
    - "powers of tensors and fast matrix multiplication"
    - "on rational interpolation based list decoding and list decoding binary goppa codes"
    - "an interpolation procedure for list decoding reed solomon codes based on generalized key equations"
    - "efficient interpolation in the guruswami sudan algorithm"
    - "new list decoding algorithms for reed solomon and bch codes"
    - "explicit codes achieving list decoding capacity error correction with optimal redundancy"

Connected through hyperedge HE-3 (induced by source paper "multi trial guruswami sudan decoding for generalised reed solomon codes"):
  with members:
    - "faster algorithms for multivariate interpolation with multiplicities and simultaneous polynomial approximations"
    - "on rational interpolation based list decoding and list decoding binary goppa codes"
    - "an interpolation procedure for list decoding reed solomon codes based on generalized key equations"

Connected through hyperedge HE-4 (induced by source paper "new algebraic soft decision decoding algorithm for reed solomon code"):
  with members:
    - "new list decoding algorithms for reed solomon and bch codes"

Connected through hyperedge HE-5 (induced by source paper "coding for combined block symbol error correction"):
  with members:
    - "partial mds codes and their application to raid type of architectures"
    - "reduced complexity collaborative decoding of interleaved reed solomon and gabidulin codes"
    - "new list decoding algorithms for reed solomon and bch codes"
    - "collaborative decoding of interleaved reed solomon codes and concatenated code designs"

Connected through hyperedge HE-6 (induced by source paper "prefactor reduction of the guruswami sudan interpolation step"):
  with members:
    - "re encoding techniques for interpolation based decoding of reed solomon codes"
    - "an interpolation procedure for list decoding reed solomon codes based on generalized key equations"
    - "efficient interpolation in the guruswami sudan algorithm"
    - "new list decoding algorithms for reed solomon and bch codes"

Connected through hyperedge HE-7 (induced by source paper "re encoding techniques for interpolation based decoding of reed solomon codes"):
  with members:
    - "prefactor reduction of the guruswami sudan interpolation step"
    - "efficient interpolation in the guruswami sudan algorithm"

Connected through hyperedge HE-8 (induced by source paper "re encoding reformulation and application to welch berlekamp algorithm"):
  with members:
    - "efficient interpolation in the guruswami sudan algorithm"

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)