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: "enabling correct interest forwarding and retransmissions in a content centric network"
  Abstract: We show that the mechanisms used in the name data networking (NDN) and the original content centric networking (CCN) architectures may not detect Interest loops, even if the network in which they operate is static and no faults occur. Furthermore, we show that no correct Interest forwarding strategy can be defined that allows Interest aggregation and attempts to detect Interest looping by identifying Interests uniquely. We introduce SIFAH (Strategy for Interest Forwarding and Aggregation with Hop-Counts), the first Interest forwarding strategy shown to be correct under any operational conditions of a content centric network. SIFAH operates by having forwarding information bases (FIBs) store the next hops and number of hops to named content, and by having each Interest state the name of the requested content and the hop count from the router forwarding an Interest to the content. We present the results of simulation experiments using the ndnSIM simulator comparing CCN and NDN with SIFAH. The results of these experiments illustrate the negative impact of undetected Interest looping when Interests are aggregated in CCN and NDN, and the performance advantages of using SIFAH.

Connected through hyperedge HE-1 (induced by source paper "adn an information centric networking architecture for the internet of things"):
  with members:
    - "content centric networking using anonymous datagrams"
    - "characterizing interest aggregation in content centric networks"
    - "content centric networking at internet scale through the integration of name resolution and routing"
    - "a light weight forwarding plane for content centric networks"
    - "efficient multicasting in content centric networks using datagrams"
    - "backscatter from the data plane threats to stability and security in information centric network infrastructure"
    - "dos and ddos in named data networking"

Connected through hyperedge HE-2 (induced by source paper "content centric networking at internet scale through the integration of name resolution and routing"):
  with members:
    - "content centric networking using anonymous datagrams"
    - "characterizing interest aggregation in content centric networks"
    - "a light weight forwarding plane for content centric networks"
    - "efficient multicasting in content centric networks using datagrams"
    - "backscatter from the data plane threats to stability and security in information centric network infrastructure"
    - "dos and ddos in named data networking"

Connected through hyperedge HE-3 (induced by source paper "efficient multicasting in content centric networks using datagrams"):
  with members:
    - "characterizing interest aggregation in content centric networks"
    - "a light weight forwarding plane for content centric networks"
    - "backscatter from the data plane threats to stability and security in information centric network infrastructure"
    - "impact of traffic mix on caching performance in a content centric network"
    - "dos and ddos in named data networking"

Connected through hyperedge HE-4 (induced by source paper "bead best effort autonomous deletion in content centric networking"):
  with members:
    - "to nack or not to nack negative acknowledgments in information centric networking"
    - "interest based access control for content centric networks"
    - "cost aware caching optimizing cache provisioning and object placement in icn"
    - "network layer trust in named data networking"
    - "poseidon mitigating interest flooding ddos attacks in named data networking"
    - "dos and ddos in named data networking"

Connected through hyperedge HE-5 (induced by source paper "q caching an integrated reinforcement learning approach for caching and routing in information centric networks"):
  with members:
    - "a utility optimization approach to network cache design"
    - "enabling information centric networks through opportunistic search routing and caching"
    - "a general tractable and accurate model for a cascade of caches"

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)