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 rank metric approach to error control in random network coding"
  Abstract: The problem of error control in random linear network coding is addressed from a matrix perspective that is closely related to the subspace perspective of Rotter and Kschischang. A large class of constant-dimension subspace codes is investigated. It is shown that codes in this class can be easily constructed from rank-metric codes, while preserving their distance properties. Moreover, it is shown that minimum distance decoding of such subspace codes can be reformulated as a generalized decoding problem for rank-metric codes where partial information about the error is available. This partial information may be in the form of erasures (knowledge of an error location but not its value) and deviations (knowledge of an error value but not its location). Taking erasures and deviations into account (when they occur) strictly increases the error correction capability of a code: if mu erasures and delta deviations occur, then errors of rank t can always be corrected provided that 2t les d - 1 + mu + delta, where d is the minimum rank distance of the code. For Gabidulin codes, an important family of maximum rank distance codes, an efficient decoding algorithm is proposed that can properly exploit erasures and deviations. In a network coding application, where n packets of length M over F(q) are transmitted, the complexity of the decoding algorithm is given by O(dM) operations in an extension field F(qn).

Connected through hyperedge HE-1 (induced by source paper "roos bound for skew cyclic codes in hamming and rank metric"):
  with members:
    - "skew polynomial rings and skew cyclic codes"
    - "random construction of partial mds codes"
    - "generalized gabidulin codes over fields of any characteristic"
    - "a sugiyama like decoding algorithm for convolutional codes"
    - "vector network coding based on subspace codes outperforms scalar linear network coding"
    - "on the roots and minimum rank distance of skew cyclic codes"
    - "optimal locally repairable and secure codes for distributed storage systems"
    - "generalization of gabidulin codes over fields of rational functions"

Connected through hyperedge HE-2 (induced by source paper "on the gap between scalar and vector solutions of generalized combination networks"):
  with members:
    - "network coding solutions for the combination network and its subgraphs"
    - "grassmannian codes with new distance measures for network coding"
    - "on vector linear solvability of multicast networks"
    - "vector network coding based on subspace codes outperforms scalar linear network coding"
    - "coding for errors and erasures in random network coding"

Connected through hyperedge HE-3 (induced by source paper "degenerate flag varieties in network coding"):
  with members:
    - "rank metric codes and their duality theory"
    - "coding for errors and erasures in random network coding"

Connected through hyperedge HE-4 (induced by source paper "decoding high order interleaved rank metric codes"):
  with members:
    - "on error decoding of locally repairable and partial mds codes"
    - "on decoding and applications of interleaved goppa codes"
    - "improved power decoding of interleaved one point hermitian codes"
    - "on a rank metric code based cryptosystem with small key size"
    - "a public key cryptosystem from interleaved goppa codes"
    - "repairing the faure loidreau public key cryptosystem"
    - "fast multiplication for skew polynomials"
    - "new criteria for mrd and gabidulin codes and some rank metric code constructions"

Connected through hyperedge HE-5 (induced by source paper "equivalence and characterizations of linear rank metric codes based on invariants"):
  with members:
    - "on the security of a loidreau s rank metric code based encryption scheme"
    - "invariants and inequivalence of linear rank metric codes"
    - "random construction of partial mds codes"
    - "systematic encoders for generalized gabidulin codes and the q analogue of cauchy matrices"
    - "on the genericity of maximum rank distance and gabidulin codes"
    - "generalized gabidulin codes over fields of any characteristic"
    - "new criteria for mrd and gabidulin codes and some rank metric code constructions"
    - "further generalisations of twisted gabidulin codes"

Connected through hyperedge HE-6 (induced by source paper "reliable and secure multishot network coding using linearized reed solomon codes"):
  with members:
    - "skew and linearized reed solomon codes and maximum sum rank distance codes over any division ring"
    - "relative generalized matrix weights of matrix codes for universal security on wire tap networks"
    - "sub quadratic decoding of gabidulin codes"
    - "relative generalized rank weight of linear codes and its applications to network coding"
    - "convolutional codes in rank metric with application to random network coding"
    - "convolutional codes with maximum column sum rank for network streaming"
    - "bounds on list decoding of rank metric codes"
    - "universal secure network coding via rank metric codes"

Connected through hyperedge HE-7 (induced by source paper "private information retrieval over random linear networks"):
  with members:
    - "noisy private information retrieval on separability of channel coding and information retrieval"
    - "private information retrieval from coded storage systems with colluding byzantine and unresponsive servers"
    - "private information retrieval from mds coded data in distributed storage systems"
    - "achieving private information retrieval capacity in distributed storage using an arbitrary linear code"
    - "the capacity of private information retrieval from byzantine and colluding databases"
    - "private information retrieval from mds coded data with colluding servers settling a conjecture by freij hollanti et al"
    - "secure symmetric private information retrieval from colluding databases with adversaries"
    - "t private information retrieval schemes using transitive codes"

Connected through hyperedge HE-8 (induced by source paper "on some automorphisms of rational functions and their applications in rank metric codes"):
  with members:
    - "low rank parity check codes new decoding algorithms and applications to cryptography"
    - "reliable and secure multishot network coding using linearized reed solomon codes"
    - "maximal ferrers diagram codes constructions and genericity considerations"
    - "on the genericity of maximum rank distance and gabidulin codes"
    - "skew and linearized reed solomon codes and maximum sum rank distance codes over any division ring"
    - "new criteria for mrd and gabidulin codes and some rank metric code constructions"
    - "a singleton bound for generalized ferrers diagram rank metric codes"
    - "convolutional codes with maximum column sum rank for network streaming"

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)