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 "advanced ieee 802 11ax tcp aware scheduling under unreliable channels"):
  Abstract: In this paper we suggest advanced IEEE 802.11ax TCP-aware scheduling strategies for optimizing the AP operation under transmission of unidirectional TCP traffic. Our scheduling strategies optimize the performance using the capability for Multi User transmissions over the Uplink, first introduced in IEEE 802.11ax, together with Multi User transmissions over the Downlink. They are based on Transmission Opportunities (TXOP) and we suggest three scheduling strategies determining the TXOP formation parameters. In one of the strategies one can control the achieved Goodput vs. the delay. We also assume saturated WiFi transmission queues. We show that with minimal Goodput degradation one can avoid considerable delays.

Includes members:
  Member "coupled ieee 802 11ac and tcp goodput improvement using aggregation and reverse direction":
    also connected through other hyperedges:
      (none)
  Member "ap initiated multi user transmissions in ieee 802 11ax wlans":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "contention window optimization in ieee 802 11ax networks with deep reinforcement learning")
  Member "simultaneous transmit and receive operation in next generation ieee 802 11 wlans a mac protocol design approach":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "state space adaptive nonlinear self interference cancellation for full duplex communication")
  Member "ieee 802 11ax high efficiency wlans":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "deep learning enabled optimization of downlink beamforming under per antenna power constraints algorithms and experimental demonstration")
  Member "resource management for ofdma based next generation 802 11 wlans":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "optimal resource allocation in ieee 802 11ax uplink ofdma with scheduled access")
  Member "future evolution of csma protocols for the ieee 802 11 standard":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "traffic differentiation in dense wlans with csma eca dr mac protocol")

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)