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: "smart multihoming in smart shires mobility and communication management for smart services in countrysides"
  Abstract: This paper discusses on the need to focus on effective and cheap communication solutions for the deployment of smart services in countrysides. We present the main wireless technologies, software architectures and protocols that need to be exploited, such as multihop, multipath communication and mobility support through multihoming. We present Always Best Packet Switching (ABPS), an operation mode to perform network handover in a seamless way without the need to change the current network infrastructure and configuration. This is in accordance with the need of having cheap solutions that may work in a smart shire scenario. A simulation assessment confirms the effectiveness of our approach.

Connected through hyperedge HE-1 (induced by source paper "distributed hybrid simulation of the internet of things and smart territories distributed hybrid simulation of the internet of things and smart territories"):
  with members:
    - "modeling the internet of things a simulation perspective"
    - "the simulation model partitioning problem an adaptive solution based on self clustering"
    - "a survey on handover management in mobility architectures"
    - "smart shires the revenge of countrysides"
    - "simulation of the internet of things"
    - "new trends in parallel and distributed simulation from many cores to cloud computing"
    - "sensing as a service model for smart cities supported by internet of things"
    - "publish subscribe systems via gossip a study based on complex networks"

Connected through hyperedge HE-2 (induced by source paper "multi level simulation of internet of things on smart territories"):
  with members:
    - "highly intensive data dissemination in complex networks"
    - "a survey on handover management in mobility architectures"
    - "smart shires the revenge of countrysides"
    - "simulation of the internet of things"
    - "new trends in parallel and distributed simulation from many cores to cloud computing"
    - "lunes agent based simulation of p2p systems"
    - "parallel and distributed simulation from many cores to the public cloud"

Connected through hyperedge HE-3 (induced by source paper "the quest for scalability and accuracy multi level simulation of the internet of things"):
  with members:
    - "modeling the internet of things a simulation perspective"
    - "the simulation model partitioning problem an adaptive solution based on self clustering"
    - "multi level simulation of internet of things on smart territories"
    - "smart shires the revenge of countrysides"
    - "simulation of the internet of things"
    - "new trends in parallel and distributed simulation from many cores to cloud computing"

Connected through hyperedge HE-4 (induced by source paper "simulation of the internet of things"):
  with members:
    - "a survey on handover management in mobility architectures"
    - "smart shires the revenge of countrysides"
    - "new trends in parallel and distributed simulation from many cores to cloud computing"
    - "sensing as a service model for smart cities supported by internet of things"
    - "publish subscribe systems via gossip a study based on complex networks"
    - "lunes agent based simulation of p2p systems"
    - "parallel and distributed simulation from many cores to the public cloud"

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.NI(Networking and Internet Architecture)