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: "bandwidth aggregation techniques in heterogeneous multi homed devices"
  Abstract: The widespread deployment of various networking technologies, coupled with the exponential increase in end-user data demand, have led to the proliferation of multi-homed, or multi-interface enabled devices. These trends drove researchers to investigate a wide spectrum of solutions, at different layers of the protocol stack, that utilize available interfaces in such devices by aggregating their bandwidth. In this survey paper, we provide an overview and examine the evolution of bandwidth aggregation solutions over time. We begin by describing the bandwidth aggregation problem. We then investigate the common features of proposed bandwidth aggregation systems and break them down into two major categories: layer-dependent and layer-independent features. Afterwards, we discuss the evolution trends in the literature and share some open challenges requiring further research. We end the survey with a brief presentation of related work in tangential research areas.

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"
    - "distortion aware concurrent multipath transfer for mobile video streaming in heterogeneous wireless networks"
    - "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 "the past present and future of transport layer multipath"):
  with members:
    - "multipath tcp analysis design and implementation"
    - "distortion aware concurrent multipath transfer for mobile video streaming in heterogeneous wireless networks"
    - "forward delay based packet scheduling algorithm for multipath tcp"
    - "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"

Connected through hyperedge HE-3 (induced by source paper "oscar a collaborative bandwidth aggregation system"):
  with members:
    - "dbas a deployable bandwidth aggregation system"
    - "reputation based incentive protocols in crowdsourcing applications"
    - "seamless flow migration on smartphones without network support"

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)