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: "congestion control and traffic management in atm networks recent advances and a survey"
  Abstract: Congestion control mechanisms for ATM networks as selected by the ATM Forum traffic management group are described. Reasons behind these selections are explained. In particular, selection criteria for selection between rate-based and credit-based approach and the key points of the debate between the two approaches are presented. The approach that was finally selected and several other schemes that were considered are described.

Connected through hyperedge HE-1 (induced by source paper "abc a simple explicit congestion control protocol for wireless networks"):
  with members:
    - "heavy hitter detection entirely in the data plane"

Connected through hyperedge HE-2 (induced by source paper "proposed congestion control method for cloud computing environments"):
  with members:
    - "comparative study of congestion control techniques in high speed networks"

Connected through hyperedge HE-3 (induced by source paper "the erica switch algorithm for abr traffic management in atm networks"):
  with members:
    - "congestion avoidance in computer networks with a connectionless network layer part i concepts goals and methodology"
    - "feedback consolidation algorithms for abr point to multipoint connections in atm networks"
    - "tcp selective acknowledgments and ubr drop policies to improve atm ubr performance over terrestrial and satellite networks"
    - "the osu scheme for congestion avoidance in atm networks lessons learnt and extensions"
    - "congestion control with explicit rate indication"
    - "performance of tcp over abr on atm backbone and with various vbr traffic patterns"
    - "design and analysis of queue control functions for explicit rate switch schemes"
    - "source behavior for atm abr traffic management an explanation"

Connected through hyperedge HE-4 (induced by source paper "on determining the fair bandwidth share for abr connections in atm networks"):
  with members:
    - "the erica switch algorithm for abr traffic management in atm networks"
    - "a definition of general weighted fairness and its support in explicit rate switch algorithms"
    - "congestion control with explicit rate indication"
    - "abr flow control for multipoint connections"
    - "source behavior for atm abr traffic management an explanation"

Connected through hyperedge HE-5 (induced by source paper "a brief overview of atm protocol layers lan emulation and traffic management"):
  with members:
    - "myths about congestion management in high speed networks"
    - "congestion control with explicit rate indication"
    - "congestion control in computer networks issues and trends"

Connected through hyperedge HE-6 (induced by source paper "the osu scheme for congestion avoidance in atm networks lessons learnt and extensions"):
  with members:
    - "congestion avoidance in computer networks with a connectionless network layer"
    - "the osu scheme for congestion avoidance in atm networks using explicit rate indication"
    - "congestion control with explicit rate indication"

Connected through hyperedge HE-7 (induced by source paper "atm networks issues and challenges ahead"):
  with members:
    - "a brief overview of atm protocol layers lan emulation and traffic management"

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)