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: "optimal dynamic cloud network control"
  Abstract: Distributed cloud networking enables the deployment of a wide range of services in the form of interconnected software functions instantiated over general purpose hardware at multiple cloud locations distributed throughout the network. We consider the problem of optimal service delivery over a distributed cloud network, in which nodes are equipped with both communication and computation resources. We address the design of distributed online solutions that drive flow processing and routing decisions, along with the associated allocation of cloud and network resources. For a given set of services, each described by a chain of service functions, we characterize the cloud network capacity region and design a family of dynamic cloud network control (DCNC) algorithms that stabilize the underlying queuing system, while achieving arbitrarily close to minimum cost with a tradeoff in network delay. The proposed DCNC algorithms make local decisions based on the online minimization of linear and quadratic metrics obtained from an upper bound on the Lyapunov drift-plus-penalty of the cloud network queuing system. Minimizing a quadratic vs. a linear metric is shown to improve the cost-delay tradeoff at the expense of increased computational complexity. Our algorithms are further enhanced with a shortest transmission-plus-processing distance bias that improves delay performance without compromising throughput or overall cloud network cost. We provide throughput and cost optimality guarantees, convergence time analysis, and extensive simulations in representative cloud network scenarios.

Connected through hyperedge HE-1 (induced by source paper "an end to end performance analysis for service chaining in a virtualized network"):
  with members:
    - "integrated nfv sdn architectures a systematic literature review"
    - "traversing virtual network functions from the edge to the core an end to end performance analysis"
    - "stochastic joint radio and computational resource management for multi user mobile edge computing systems"
    - "optimal control of wireless computing networks"
    - "delay optimal computation task scheduling for mobile edge computing systems"
    - "network function virtualization state of the art and research challenges"

Connected through hyperedge HE-2 (induced by source paper "joint placement and allocation of virtual network functions with budget and capacity constraints"):
  with members:
    - "shortest path and maximum flow problems under service function chaining constraints"
    - "towards practical constrained monotone submodular maximization"
    - "provably efficient algorithms for joint placement and allocation of virtual network functions"
    - "approximate and incremental network function placement"
    - "online admission control and embedding of service chains"
    - "constrained monotone function maximization and the supermodular degree"

Connected through hyperedge HE-3 (induced by source paper "dynamic cloud network control under reconfiguration delay and cost"):
  with members:
    - "throughput optimal scheduling for multi hop networked transportation systems with switch over delay"
    - "optimal control of wireless computing networks"
    - "service function chaining resource allocation a survey"
    - "streaming big data meets backpressure in distributed network computation"
    - "power consumption of virtualization technologies an empirical investigation"
    - "adaptive policies for scheduling with reconfiguration delay an end to end solution for all optical data centers"

Connected through hyperedge HE-4 (induced by source paper "traversing virtual network functions from the edge to the core an end to end performance analysis"):
  with members:
    - "an end to end performance analysis for service chaining in a virtualized network"
    - "integrated nfv sdn architectures a systematic literature review"
    - "network function virtualization state of the art and research challenges"
    - "flow allocation for maximum throughput and bounded delay on multiple disjoint paths for random access wireless multihop networks"

Connected through hyperedge HE-5 (induced by source paper "optimal control of distributed computing networks with mixed cast traffic flows"):
  with members:
    - "multi commodity flow with in network processing"
    - "streaming big data meets backpressure in distributed network computation"
    - "on orchestrating virtual network functions in nfv"

Connected through hyperedge HE-6 (induced by source paper "shortest path and maximum flow problems under service function chaining constraints"):
  with members:
    - "multi commodity flow with in network processing"
    - "optimal virtual network function placement in multi cloud service function chaining architecture"
    - "provably efficient algorithms for joint placement and allocation of virtual network functions"

Connected through hyperedge HE-7 (induced by source paper "optimal control of wireless computing networks"):
  with members:
    - "diversity backpressure scheduling and routing with mutual information accumulation in wireless ad hoc networks"

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)