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: "distortion aware concurrent multipath transfer for mobile video streaming in heterogeneous wireless networks"
  Abstract: The massive proliferation of wireless infrastructures with complementary characteristics prompts the bandwidth aggregation for Concurrent Multipath Transfer (CMT) over heterogeneous access networks. Stream Control Transmission Protocol (SCTP) is the standard transport-layer solution to enable CMT in multihomed communication environments. However, delivering high-quality streaming video with the existing CMT solutions still remains problematic due to the stringent quality of service (QoS) requirements and path asymmetry in heterogeneous wireless networks. In this paper, we advance the state of the art by introducing  video distortion  into the decision process of multipath data transfer. The proposed distortion-aware concurrent multipath transfer (CMT-DA) solution includes three phases: 1) per-path status estimation and congestion control; 2) quality-optimal video flow rate allocation; 3) delay and loss controlled data retransmission. The term ‘flow rate allocation’ indicates dynamically picking appropriate access networks and assigning the transmission rates. We analytically formulate the data distribution over multiple communication paths to minimize the end-to-end video distortion and derive the solution based on the utility maximization theory. The performance of the proposed CMT-DA is evaluated through extensive semi-physical emulations in Exata involving H.264 video streaming. Experimental results show that CMT-DA outperforms the reference schemes in terms of video peak signal-to-noise ratio (PSNR), goodput, and inter-packet delay.

Connected through hyperedge HE-1 (induced by source paper "a holistic survey of wireless multipath video streaming"):
  with members:
    - "network service orchestration a survey"
    - "artificial intelligence enabled software defined networking a comprehensive overview"
    - "the past present and future of transport layer multipath"
    - "bandwidth aggregation techniques in heterogeneous multi homed devices"
    - "exploiting the power of multiplicity a holistic survey of network layer multipath"
    - "a novel adaptation method for http streaming of vbr videos over mobile networks"
    - "software defined networking a comprehensive survey"

Connected through hyperedge HE-2 (induced by source paper "virtual reality over wireless networks quality of service model and learning based resource management"):
  with members:
    - "echo state networks for self organizing resource allocation in lte u with uplink downlink decoupling"
    - "caching in the sky proactive deployment of cache enabled unmanned aerial vehicles for optimized quality of experience"
    - "unmanned aerial vehicle with underlaid device to device communications performance and tradeoffs"
    - "real time joint tracking of a hand manipulating an object from rgb d input"
    - "what will 5g be"

Connected through hyperedge HE-3 (induced by source paper "echo state learning for wireless virtual reality resource allocation in uav enabled lte u networks"):
  with members:
    - "echo state networks for self organizing resource allocation in lte u with uplink downlink decoupling"
    - "virtual reality over wireless networks quality of service model and learning based resource management"
    - "caching in the sky proactive deployment of cache enabled unmanned aerial vehicles for optimized quality of experience"
    - "drone streaming with wi fi grid aggregation for virtual tour"
    - "unmanned aerial vehicle with underlaid device to device communications performance and tradeoffs"

Connected through hyperedge HE-4 (induced by source paper "the past present and future of transport layer multipath"):
  with members:
    - "multipath tcp analysis design and implementation"
    - "forward delay based packet scheduling algorithm for multipath tcp"
    - "bandwidth aggregation techniques in heterogeneous multi homed devices"
    - "exploiting the power of multiplicity a holistic survey of network layer multipath"
    - "software defined networking a comprehensive survey"
    - "improving energy efficiency of mptcp for mobile devices"
    - "an axiomatic theory of fairness in network resource allocation"

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)