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: "a new class of superregular matrices and mdp convolutional codes"
  Abstract: This paper deals with the problem of constructing superregular matrices that lead to MDP convolutional codes. These matrices are a type of lower block triangular Toeplitz matrices with the property that all the square submatrices that can possibly be nonsingular due to the lower block triangular structure are nonsingular. We present a new class of matrices that are superregular over a suficiently large finite field F. Such construction works for any given choice of characteristic of the field F and code parameters (n; k; d) such that (n-k)|d. Finally, we discuss the size of F needed so that the proposed matrices are superregular.

Connected through hyperedge HE-1 (induced by source paper "a simplified criterion for mdp convolutional codes"):
  with members:
    - "complete mdp convolutional codes"
    - "decoding of convolutional codes over the erasure channel"

Connected through hyperedge HE-2 (induced by source paper "locally repairable convolutional codes with sliding window repair"):
  with members:
    - "reliable and secure multishot network coding using linearized reed solomon codes"
    - "universal and dynamic locally repairable codes with maximal recoverability via sum rank codes"
    - "locally repairable codes with unequal local erasure correction"
    - "skew and linearized reed solomon codes and maximum sum rank distance codes over any division ring"
    - "bounds and constructions of codes with multiple localities"
    - "codes with unequal locality"
    - "superregular matrices and applications to convolutional codes"
    - "convolutional codes in rank metric with application to random network coding"

Connected through hyperedge HE-3 (induced by source paper "constructions of 2 1 2 complete j mdp convolutional codes"):
  with members:
    - "complete mdp convolutional codes"
    - "superregular matrices and applications to convolutional codes"
    - "decoding of convolutional codes over the erasure channel"

Connected through hyperedge HE-4 (induced by source paper "constructions of mds convolutional codes using superregular matrices"):
  with members:
    - "complete mdp convolutional codes"
    - "superregular matrices and applications to convolutional codes"
    - "a class of one dimensional mds convolutional codes"

Connected through hyperedge HE-5 (induced by source paper "a new class of convolutional codes and its use in the mceliece cryptosystem"):
  with members:
    - "layered constructions for low delay streaming codes"
    - "superregular matrices and applications to convolutional codes"
    - "a sugiyama like decoding algorithm for convolutional codes"
    - "a polynomial time attack on the bbcrs scheme"
    - "enhanced public key security for the mceliece cryptosystem"

Connected through hyperedge HE-6 (induced by source paper "necessary field size and probability for mdp and complete mdp convolutional codes"):
  with members:
    - "complete mdp convolutional codes"
    - "superregular matrices and applications to convolutional codes"
    - "decoding of convolutional codes over the erasure channel"

Connected through hyperedge HE-7 (induced by source paper "bandwidth adaptive error resilient mbr exact repair regenerating codes"):
  with members:
    - "product matrix msr codes with bandwidth adaptive exact repair"
    - "product matrix minimum storage regenerating codes with flexible number of helpers"
    - "mds codes with progressive engagement property for cloud storage systems"
    - "explicit constructions of high rate mds array codes with optimal repair bandwidth"
    - "on mbr codes with replication"
    - "explicit constructions of optimal access mds codes with nearly optimal sub packetization"
    - "information theoretically secure erasure codes for distributed storage"
    - "beyond the mds bound in distributed cloud storage"

Connected through hyperedge HE-8 (induced by source paper "complete mdp convolutional codes"):
  with members:
    - "superregular matrices and applications to convolutional codes"
    - "decoding of convolutional codes over the erasure channel"

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)