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: "fundamental limits of distributed caching in d2d wireless networks"
  Abstract: We consider a wireless Device-to-Device (D2D) network where communication is restricted to be single-hop, users make arbitrary requests from a finite library of possible files and user devices cache information in the form of linear combinations of packets from the files in the library (coded caching). We consider the combined effect of coding in the caching and delivery phases, achieving "coded multicast gain", and of spatial reuse due to local short-range D2D communication. Somewhat counterintuitively, we show that the coded multicast gain and the spatial reuse gain do not cumulate, in terms of the throughput scaling laws. In particular, the spatial reuse gain shown in our previous work on uncoded random caching and the coded multicast gain shown in this paper yield the same scaling laws behavior, but no further scaling law gain can be achieved by using both coded caching and D2D spatial reuse.

Connected through hyperedge HE-1 (induced by source paper "on the optimality of d2d coded caching with uncoded cache placement and one shot delivery"):
  with members:
    - "the exact rate memory tradeoff for caching with uncoded prefetching"
    - "speeding up distributed machine learning using codes"
    - "wireless mapreduce distributed computing"
    - "a pliable index coding approach to data shuffling"
    - "coded computation over heterogeneous clusters"
    - "characterizing the rate memory tradeoff in cache networks within a factor of 2"
    - "coded caching in partially cooperative d2d communication networks"
    - "how to optimally allocate resources for coded distributed computing"

Connected through hyperedge HE-2 (induced by source paper "speeding up distributed machine learning using codes"):
  with members:
    - "a pliable index coding approach to data shuffling"
    - "coded computation over heterogeneous clusters"
    - "short dot computing large linear transforms distributedly using coded short dot products"
    - "minimizing latency for secure distributed computing"
    - "a fundamental tradeoff between computation and communication in distributed computing"
    - "a unified coding framework for distributed computing with straggling servers"
    - "on the worst case communication overhead for distributed data shuffling"
    - "information theoretic limits of data shuffling for distributed learning"

Connected through hyperedge HE-3 (induced by source paper "adaptive coded caching for fair delivery over fading channels"):
  with members:
    - "the exact rate memory tradeoff for caching with uncoded prefetching"
    - "utility optimal scheduling for coded caching in general topologies"
    - "multi antenna coded caching"
    - "noisy broadcast networks with receiver caching"
    - "wireless caching technical misconceptions and business barriers"
    - "wireless coded caching a topological perspective"
    - "order optimal rate of caching and coded multicasting with random demands"
    - "the performance analysis of coded cache in wireless fading channel"

Connected through hyperedge HE-4 (induced by source paper "mixed timescale online phy caching for dual mode mimo cooperative networks"):
  with members:
    - "cache enabled opportunistic cooperative mimo for video streaming in wireless systems"
    - "mixed timescale precoding and cache control in cached mimo interference network"
    - "degrees of freedom region of the mimo interference channel with output feedback and delayed csit"
    - "vip a framework for joint dynamic forwarding and caching in named data networks"

Connected through hyperedge HE-5 (induced by source paper "how much cache is needed to achieve linear capacity scaling in backhaul limited dense wireless networks"):
  with members:
    - "wireless device to device caching networks basic principles and system performance"
    - "caching in wireless multihop device to device networks"
    - "on fundamental trade offs of device to device communications in large wireless networks"
    - "5g wireless backhaul networks challenges and research advances"
    - "living on the edge the role of proactive caching in 5g wireless networks"
    - "cache enabled opportunistic cooperative mimo for video streaming in wireless systems"
    - "mixed timescale precoding and cache control in cached mimo interference network"
    - "the throughput outage tradeoff of wireless one hop caching networks"

Connected through hyperedge HE-6 (induced by source paper "coded caching clusters with device to device communications"):
  with members:
    - "mobility increases the data offloading ratio in d2d caching networks"
    - "on consideration of content preference and sharing willingness in d2d assisted offloading"
    - "spatially correlated content caching for device to device communications"
    - "fundamentals of cluster centric content placement in cache enabled device to device networks"
    - "optimal geographic caching in finite wireless networks"
    - "wireless device to device caching networks basic principles and system performance"
    - "wireless content caching for small cell and d2d networks"
    - "energy costs for traffic offloading by cache enabled d2d communications"

Connected through hyperedge HE-7 (induced by source paper "coded caching and content delivery with heterogeneous distortion requirements"):
  with members:
    - "cache aided content delivery over erasure broadcast channels"
    - "fundamental tradeoff between storage and latency in cache aided wireless interference networks"
    - "caching and coded delivery over gaussian broadcast channels for energy efficiency"
    - "centralized coded caching for heterogeneous lossy requests"
    - "coded caching for a large number of users"
    - "speeding up future video distribution via channel aware caching aided coded multicast"
    - "decentralized coded caching with distinct cache capacities"
    - "wireless content caching for small cell and d2d networks"

Connected through hyperedge HE-8 (induced by source paper "wireless coded caching a topological perspective"):
  with members:
    - "information theoretic caching the multi user case"
    - "noisy broadcast networks with receiver caching"
    - "fundamental limits of cache aided interference management"
    - "complete interference mitigation through receiver caching in wyner s networks"
    - "multi library coded caching"
    - "effect of number of users in multi level coded caching"
    - "cache enabled broadcast packet erasure channels with state feedback"
    - "cache aided interference channels"

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)