human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "a reproducibility study of ip spoofing detection in inter domain traffic"):
  Abstract: IP spoofing enables reflection and amplification attacks, which cause major threats to the current Internet infrastructure. IP packets with incorrect source addresses would help to improve the situation. This is easy at the attacker's network, but very challenging at Internet eXchange Points (IXPs) or in transit networks. In this reproducibility study, we revisit the paper \textit{Detection, Classification, and Analysis of Inter-Domain Traffic with Spoofed Source IP Addresses} published at ACM IMC 2017. Using data from a different IXP and from a different time, we were not able to reproduce the results. Unfortunately, our analysis shows that the current state of art does introduce a methodology that does not comply with common real-world deployment.

Includes members:
  Member "the dagstuhl beginners guide to reproducibility for experimental networking research":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "bluetooth mesh under the microscope how much icn is inside")
  Member "cair using formal languages to study routing leaking and interception in bgp":
    also connected through other hyperedges:
      (none)
  Member "amplification and drdos attack defense a survey and new perspectives":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "iot behavioral monitoring via network traffic analysis")

Question: Please tell me which class the source paper 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)