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: "neighbor specific bgp more flexible routing policies while improving global stability"
  Abstract: Please Note: This document was written to summarize and facilitate discussion regarding (1) the benefits of changing the way BGP selects routes to selecting the most preferred route allowed by export policies, or more generally, to selecting BGP routes on a per-neighbor basis, (2) the safety condition that guarantees global routing stability under the Neighbor-Specific BGP model, and (3) ways of deploying this model in practice. A paper presenting the formal model and proof of the stability conditions was published at SIGMETRICS 2009 and is available online.

Connected through hyperedge HE-1 (induced by source paper "improving privacy in graphs through node addition"):
  with members:
    - "matching anonymized and obfuscated time series to users profiles"
    - "seeded graph matching efficient algorithms and theoretical guarantees"
    - "achieving perfect location privacy in wireless devices using anonymization"
    - "optimal de anonymization in random graphs with community structure"
    - "an efficient reconciliation algorithm for social networks"
    - "de anonymizing social networks"

Connected through hyperedge HE-2 (induced by source paper "dynamics at the boundary of game theory and distributed computing"):
  with members:
    - "self stabilizing uncoupled dynamics"
    - "distributed computing with adaptive heuristics"
    - "a computer scientist looks at game theory"
    - "knowledge and common knowledge in a distributed environment"

Connected through hyperedge HE-3 (induced by source paper "distributed computing with adaptive heuristics"):
  with members:
    - "knowledge and common knowledge in a distributed environment"

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)