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: "interlinked cycles for index coding generalizing cycles and cliques"
  Abstract: We consider a graphical approach to index coding. As cycles have been shown to provide coding gain, cycles and cliques (a specific type of overlapping cycles) have been exploited in an existing literature. In this paper, we define a more general form of overlapping cycles, called the interlinked-cycle (   $ \mathsf {IC} $   ) structure, that generalizes cycles and cliques. We propose a scheme, called the interlinked-cycle-cover (   $ \mathsf {ICC} $   ) scheme, that leverages    $ \mathsf {IC} $    structures in digraphs to construct scalar linear index codes. We characterize a class of infinitely many digraphs where our proposed scheme is optimal over all linear and non-linear index codes. Consequently, for this class of digraphs, we indirectly prove that scalar linear index codes are optimal. Furthermore, we show that the    $ \mathsf {ICC} $    scheme can outperform all the existing graph-based schemes (including partial-clique-cover and fractional-local-chromatic number schemes), and a random-coding scheme (namely, composite coding) for certain graphs.

Connected through hyperedge HE-1 (induced by source paper "embedded index coding"):
  with members:
    - "task based solutions to embedded index coding"
    - "cooperative multi sender index coding"
    - "linear index coding with multiple senders and extension to a cellular network"
    - "on locally decodable index codes"
    - "distributed index coding"
    - "three stories on a two sided coin index coding locally recoverable distributed storage and guessing games on graphs"
    - "improved lower bounds for coded caching"
    - "on a duality between recoverable distributed storage and index coding"

Connected through hyperedge HE-2 (induced by source paper "cooperative multi sender index coding"):
  with members:
    - "optimal finite length and asymptotic index codes for five or fewer receivers"
    - "on the capacity for distributed index coding"
    - "the single uniprior index coding problem the single sender case and the multi sender extension"
    - "graph theoretic approaches to two sender index coding"
    - "distributed index coding"
    - "three stories on a two sided coin index coding locally recoverable distributed storage and guessing games on graphs"
    - "structural properties of index coding capacity using fractional graph theory"
    - "on a duality between recoverable distributed storage and index coding"

Connected through hyperedge HE-3 (induced by source paper "linear index coding with multiple senders and extension to a cellular network"):
  with members:
    - "cooperative multi sender index coding"
    - "index coding with erroneous side information"
    - "structural characteristics of two sender index coding"
    - "the single uniprior index coding problem the single sender case and the multi sender extension"
    - "graph theoretic approaches to two sender index coding"
    - "distributed index coding"
    - "three stories on a two sided coin index coding locally recoverable distributed storage and guessing games on graphs"
    - "on critical index coding problems"

Connected through hyperedge HE-4 (induced by source paper "an approximation algorithm for optimal clique cover delivery in coded caching"):
  with members:
    - "the exact rate memory tradeoff for caching with uncoded prefetching"
    - "capacity of some index coding problems with symmetric neighboring interference"
    - "characterizing the rate memory tradeoff in cache networks within a factor of 2"
    - "decentralized coded caching with distinct cache capacities"
    - "novel delivery schemes for decentralized coded caching in the finite file size regime"
    - "order optimal rate of caching and coded multicasting with random demands"
    - "finite length analysis of caching aided coded multicasting"
    - "an efficient multiple groupcast coded multicasting scheme for finite fractional caching"

Connected through hyperedge HE-5 (induced by source paper "a field size independent code construction for groupcast index coding problems"):
  with members:
    - "a matrix completion approach to linear index coding problem"
    - "critical graphs in index coding"
    - "optimal index codes for a class of multicast networks with receiver side information"
    - "error correction for index coding with side information"

Connected through hyperedge HE-6 (induced by source paper "a generalisation of interlinked cycle structures and their index coding capacity"):
  with members:
    - "low complexity decoding for symmetric neighboring and consecutive side information index coding problems"
    - "optimal scalar linear index codes for one sided neighboring side information problems"
    - "index coding an interference alignment perspective"

Connected through hyperedge HE-7 (induced by source paper "on the structure of interlinked cycle structures with interlocked outer cycles"):
  with members:
    - "on optimal index codes for interlinked cycle structures with outer cycles"
    - "index codes for interlinked cycle structures with outer cycles"
    - "optimal index codes for a class of multicast networks with receiver side information"

Connected through hyperedge HE-8 (induced by source paper "on optimal index codes for interlinked cycle structures with outer cycles"):
  with members:
    - "index codes for interlinked cycle structures with outer cycles"
    - "optimal index codes for a class of multicast networks with receiver side information"

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)