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: "packing and covering properties of rank metric codes"
  Abstract: This paper investigates packing and covering properties of codes with the rank metric. First, we investigate packing properties of rank metric codes. Then, we study sphere covering properties of rank metric codes, derive bounds on their parameters, and investigate their asymptotic covering properties.

Connected through hyperedge HE-1 (induced by source paper "multiple rate channel codes in texttt gf p n 2"):
  with members:
    - "syndrome coupled rate compatible error correcting codes"
    - "a new ensemble of rate compatible ldpc codes"
    - "properties of codes in rank metric"

Connected through hyperedge HE-2 (induced by source paper "partition balanced families of codes and asymptotic enumeration in coding theory"):
  with members:
    - "maximal ferrers diagram codes constructions and genericity considerations"
    - "codes endowed with the rank metric"
    - "on the genericity of maximum rank distance and gabidulin codes"
    - "repairing the faure loidreau public key cryptosystem"
    - "automorphism groups of gabidulin like codes"
    - "polynomial time key recovery attack on the faure loidreau scheme based on gabidulin codes"
    - "algebraic structures of mrd codes"
    - "rank distribution of delsarte codes"

Connected through hyperedge HE-3 (induced by source paper "on the list decodability of self orthogonal rank metric codes"):
  with members:
    - "on the list decodability of random linear rank metric codes"
    - "on the list decodability of random self orthogonal codes"
    - "on self dual mrd codes"
    - "bounds on list decoding of rank metric codes"
    - "bounds on list decoding gabidulin codes"
    - "a rank metric approach to error control in random network coding"
    - "coding for errors and erasures in random network coding"

Connected through hyperedge HE-4 (induced by source paper "on deep holes of gabidulin codes"):
  with members:
    - "explicit deep holes of reed solomon codes"
    - "on deep holes of projective reed solomon codes"
    - "gabidulin decoding via minimal bases of linearized polynomial modules"
    - "a rank metric approach to error control in random network coding"
    - "coding for errors and erasures in random network coding"
    - "properties of codes in rank metric"
    - "properties of codes with the rank metric"
    - "on deciding deep holes of reed solomon codes"

Connected through hyperedge HE-5 (induced by source paper "finite field matrix channels for network coding"):
  with members:
    - "on the capacity of multiplicative finite field matrix channels"
    - "communication over finite field matrix channels"
    - "a rank metric approach to error control in random network coding"
    - "bounds on covering codes with the rank metric"
    - "coding for errors and erasures in random network coding"

Connected through hyperedge HE-6 (induced by source paper "batched sparse codes"):
  with members:
    - "overhead optimized gamma network codes"
    - "effects of the generation size and overlap on throughput and complexity in randomized linear network coding"
    - "on the capacity of non coherent network coding"
    - "coding for linear operator channels over finite fields"
    - "communication over finite field matrix channels"
    - "overlapped chunked network coding"
    - "sparse network coding with overlapping classes"
    - "compute and forward harnessing interference through structured codes"

Connected through hyperedge HE-7 (induced by source paper "on list decodability of random rank metric codes"):
  with members:
    - "on the geometry of balls in the grassmannian and list decoding of lifted gabidulin codes"
    - "explicit rank metric codes list decodable with optimal redundancy"
    - "bounds on list decoding gabidulin codes"
    - "list decoding subspace codes from insertions and deletions"
    - "list decoding of subspace codes and rank metric codes up to singleton bound"
    - "on the list decodability of random linear codes"
    - "coding for errors and erasures in random network coding"

Connected through hyperedge HE-8 (induced by source paper "bounds on list decoding of rank metric codes"):
  with members:
    - "bounds for projective codes from semidefinite programming"
    - "bounds on list decoding gabidulin codes"
    - "list decoding of subspace codes and rank metric codes up to singleton bound"
    - "general linearized polynomial interpolation and its applications"
    - "recursive code construction for random networks"
    - "fast encoding and decoding of gabidulin codes"
    - "enumerative coding for grassmannian space"
    - "error correcting codes in projective spaces via rank metric codes and ferrers diagrams"

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)