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: "caching and delivery via interference elimination"
  Abstract: We propose a new caching scheme where linear combinations of the file segments are cached at the users, for the cases where the number of files is no greater than the number of users. When a user requests a certain file in the delivery phase, the other file segments in the cached linear combinations can be viewed as interferences. The proposed scheme combines rank metric codes and maximum distance separable codes to facilitate the decoding and elimination of these interferences, and also to simultaneously deliver useful contents to the intended users. The performance of the proposed scheme can be explicitly evaluated, and we show that the tradeoff points achieved by this scheme can strictly improve known tradeoff inner bounds in the literature; for certain special cases, the new tradeoff points can be shown to be optimal.

Connected through hyperedge HE-1 (induced by source paper "an index coding approach to caching with uncoded cache placement"):
  with members:
    - "on the optimality of d2d coded caching with uncoded cache placement and one shot delivery"
    - "the exact rate memory tradeoff for caching with uncoded prefetching"
    - "coded caching with shared caches fundamental limits with uncoded prefetching"
    - "benefits of cache assignment on degraded broadcast channels"
    - "characterizing the rate memory tradeoff in cache networks within a factor of 2"
    - "improved converses and gap results for coded caching"
    - "on the capacity for distributed index coding"
    - "coded caching for a large number of users"

Connected through hyperedge HE-2 (induced by source paper "symmetric uncoded caching schemes with low subpacketization levels"):
  with members:
    - "low subpacketization coded caching via projective geometry for broadcast and d2d networks"
    - "the exact rate memory tradeoff for caching with uncoded prefetching"
    - "placement delivery array design through strong edge coloring of bipartite graphs"
    - "coded caching with low subpacketization levels"
    - "centralized coded caching schemes a hypergraph theoretical approach"
    - "on the optimality of uncoded cache placement"
    - "finite length analysis of caching aided coded multicasting"
    - "coded caching with nonuniform demands"

Connected through hyperedge HE-3 (induced by source paper "decentralized asynchronous coded caching design and performance analysis in fog radio access networks"):
  with members:
    - "asynchronous coded caching"
    - "user preference learning based edge caching for fog radio access network"
    - "decentralized asynchronous coded caching in fog ran"
    - "proactive edge computing in latency constrained fog networks"
    - "on the placement delivery array design for centralized coded caching scheme"
    - "an online secretary framework for fog network formation with minimal latency"
    - "coded caching schemes with reduced subpacketization from linear block codes"
    - "centralized coded caching schemes a hypergraph theoretical approach"

Connected through hyperedge HE-4 (induced by source paper "a unified framework for constructing centralized coded caching schemes"):
  with members:
    - "coded caching based on combinatorial designs"
    - "the exact rate memory tradeoff for caching with uncoded prefetching"
    - "coded caching via line graphs of bipartite graphs"
    - "placement delivery array design through strong edge coloring of bipartite graphs"
    - "adding transmitters dramatically boosts coded caching gains for finite file sizes"
    - "optimal placement delivery arrays with minimum number of rows"
    - "on the placement delivery array design for centralized coded caching scheme"
    - "coded caching with linear subpacketization is possible using ruzsa szem eredi graphs"

Connected through hyperedge HE-5 (induced by source paper "subpacketization in coded caching with demand privacy"):
  with members:
    - "on coded caching with private demands"
    - "demand private coded caching"
    - "the exact rate memory tradeoff for caching with uncoded prefetching"
    - "placement delivery array design through strong edge coloring of bipartite graphs"
    - "optimal placement delivery arrays with minimum number of rows"
    - "on the placement delivery array design for centralized coded caching scheme"
    - "coded caching schemes with reduced subpacketization from linear block codes"
    - "private broadcasting an index coding approach"

Connected through hyperedge HE-6 (induced by source paper "some new constructions of coded caching schemes with reduced subpacketization"):
  with members:
    - "coded caching based on combinatorial designs"
    - "the exact rate memory tradeoff for caching with uncoded prefetching"
    - "coded caching via line graphs of bipartite graphs"
    - "placement delivery array design through strong edge coloring of bipartite graphs"
    - "on the placement delivery array design for centralized coded caching scheme"
    - "coded caching schemes with reduced subpacketization from linear block codes"
    - "constructions of coded caching schemes with flexible memory size"
    - "centralized coded caching schemes a hypergraph theoretical approach"

Connected through hyperedge HE-7 (induced by source paper "on the dynamic centralized coded caching design"):
  with members:
    - "the exact rate memory tradeoff for caching with uncoded prefetching"
    - "placement delivery array design through strong edge coloring of bipartite graphs"
    - "optimization of heterogeneous coded caching"
    - "on the placement delivery array design for centralized coded caching scheme"
    - "uncoded placement optimization for coded delivery"
    - "coded caching with low subpacketization levels"
    - "centralized coded caching schemes a hypergraph theoretical approach"
    - "on the optimality of uncoded cache placement"

Connected through hyperedge HE-8 (induced by source paper "an optimal linear error correcting delivery scheme for coded caching with shared caches"):
  with members:
    - "the exact rate memory tradeoff for caching with uncoded prefetching"
    - "optimal error correcting delivery scheme for an optimal coded caching scheme with small buffers"
    - "fundamental limits of caching in heterogeneous networks with uncoded prefetching"
    - "optimal error correcting delivery scheme for coded caching with symmetric batch prefetching"
    - "noisy broadcast networks with receiver caching"
    - "online coded caching"
    - "coded caching with nonuniform demands"
    - "decentralized coded caching attains order optimal memory rate tradeoff"

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)