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: "on the locality of codeword symbols in non linear codes"
  Abstract: Consider a possibly non-linear (n,K,d)_q code. Coordinate i has locality r if its value is determined by some r other coordinates. A recent line of work obtained an optimal trade-off between information locality of codes and their redundancy. Further, for linear codes meeting this trade-off, structure theorems were derived. In this work we give a new proof of the locality / redundancy trade-off and generalize structure theorems to non-linear codes.

Connected through hyperedge HE-1 (induced by source paper "new bounds on the field size for maximally recoverable codes instantiating grid like topologies"):
  with members:
    - "on maximally recoverable codes for product topologies"
    - "maximally recoverable lrcs a field size lower bound and constructions for few heavy parities"
    - "maximally recoverable codes for grid like topologies"
    - "binary codes with locality for multiple erasures having short block length"
    - "optimal binary locally repairable codes via anticodes"
    - "binary linear locally repairable codes"
    - "locally recoverable codes on algebraic curves"
    - "repair locality with multiple erasure tolerance"

Connected through hyperedge HE-2 (induced by source paper "erasure codes for distributed storage tight bounds and matching constructions"):
  with members:
    - "explicit msr codes with optimal access optimal sub packetization and small field size for d k 1 k 2 k 3"
    - "a tight rate bound and a matching construction for locally recoverable codes with sequential recovery from any number of multiple erasures"
    - "optimal lrc codes for all lenghts n q"
    - "optimal locally repairable codes of distance 3 and 4 via cyclic codes"
    - "on optimal ternary locally repairable codes"
    - "liquid cloud storage"
    - "rate optimal binary linear locally repairable codes with small availability"
    - "bounds and constructions of codes with all symbol locality and availability"

Connected through hyperedge HE-3 (induced by source paper "batch and pir codes and their connections to locally repairable codes"):
  with members:
    - "on private information retrieval array codes"
    - "lower bound on the redundancy of pir codes"
    - "pir array codes with optimal pir rate"
    - "cooperative local repair in distributed storage"
    - "pir with low storage overhead coding instead of replication"
    - "private information retrieval for coded storage"
    - "bounds for batch codes with restricted query size"
    - "applications of polymatroid theory to distributed storage systems"

Connected through hyperedge HE-4 (induced by source paper "on optimal locally repairable codes with super linear length"):
  with members:
    - "combinatorial alphabet dependent bounds for locally recoverable codes"
    - "how long can optimal locally repairable codes be"
    - "explicit construction of optimal locally recoverable codes of distance 5 and 6 via binary constant weight codes"
    - "optimal lrc codes for all lenghts n q"
    - "optimal locally repairable codes of distance 3 and 4 via cyclic codes"
    - "explicit optimal length locally repairable codes of distance 5"
    - "irregular recovery and unequal locality for locally recoverable codes with availability"
    - "locality and availability of array codes constructed from subspaces"

Connected through hyperedge HE-5 (induced by source paper "explicit construction of optimal locally recoverable codes of distance 5 and 6 via binary constant weight codes"):
  with members:
    - "how long can optimal locally repairable codes be"
    - "optimal lrc codes for all lenghts n q"
    - "construction of optimal locally recoverable codes and connection with hypergraph"
    - "optimal locally repairable codes of distance 3 and 4 via cyclic codes"
    - "construction of optimal locally repairable codes via automorphism groups of rational function fields"
    - "locally recoverable codes from algebraic curves and surfaces"
    - "optimal locally repairable codes via elliptic curves"
    - "cyclic lrc codes binary lrc codes and upper bounds on the distance of cyclic codes"

Connected through hyperedge HE-6 (induced by source paper "optimal locally repairable codes of distance 3 and 4 via cyclic codes"):
  with members:
    - "rate optimal binary linear locally repairable codes with small availability"
    - "construction of optimal locally repairable codes via automorphism groups of rational function fields"
    - "locally recoverable codes from algebraic curves and surfaces"
    - "optimal locally repairable codes via elliptic curves"
    - "locally recoverable codes on algebraic curves"
    - "a family of optimal locally recoverable codes"
    - "optimal locally repairable codes via rank metric codes"
    - "optimal locally repairable codes and connections to matroid theory"

Connected through hyperedge HE-7 (induced by source paper "how long can optimal locally repairable codes be"):
  with members:
    - "optimal lrc codes for all lenghts n q"
    - "optimal locally repairable codes of distance 3 and 4 via cyclic codes"
    - "optimal locally repairable codes via elliptic curves"
    - "a family of optimal locally recoverable codes"
    - "xoring elephants novel erasure codes for big data"
    - "an upper bound on the size of locally recoverable codes"
    - "optimal locally repairable codes and connections to matroid theory"
    - "locally repairable codes"

Connected through hyperedge HE-8 (induced by source paper "optimal binary linear locally repairable codes with disjoint repair groups"):
  with members:
    - "binary codes with locality for multiple erasures having short block length"
    - "cyclic lrc codes binary lrc codes and upper bounds on the distance of cyclic codes"
    - "optimal binary locally repairable codes via anticodes"
    - "binary linear locally repairable codes"
    - "locally recoverable codes on algebraic curves"
    - "repair locality with multiple erasure tolerance"
    - "codes with locality for two erasures"
    - "bounds on locally recoverable codes with multiple recovering sets"

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)