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 "spatio temporal modeling for massive and sporadic access"):
  Abstract: Envision for smart city and Internet of Everything imperiously appeals to the implementation of massive machine type communication (mMTC), some features of which, such as massive number of devices and bursty short packet transmissions, require new methods to enable the cellular system to seamlessly support the integration of mMTC. Rigorous theoretical analysis is indispensable to obtain constructive insight for the design of mMTC mechanism. In this paper, we propose and define the notion of massive and sporadic access (MSA) to quantitatively describe the scenario of mMTC. We evaluate the correlation of interference and the correlation of successful transmission events, and verify that these correlations are negligible in the scenario of MSA. In view of this, in order to resolve the difficulty in the precise spatio-temporal analysis that complex interactions persist among the queues, we propose the approximation that all nodes are moving extremely fast so that their locations are independent at different time instants. Furthermore, we compare the original static network and the equivalent network with high mobility to demonstrate the effectiveness of the proposed approximation method. The proposed approach is promising for providing a convenient and general solution to evaluate and design the mMTC with massive and sporadic access.

Includes members:
  Member "tradeoff between delay and physical layer security in wireless networks":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "energy efficient optimization of wireless powered 5g full duplex cellular networks a mean field game approach")
  Member "aggregation and resource scheduling in machine type communication networks a stochastic geometry approach":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "spectrum sharing for massive access in ultra narrowband iot systems")
  Member "random access analysis for massive iot networks under a new spatio temporal model a stochastic geometry approach":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "ran slicing for massive iot and bursty urllc service multiplexing analysis and optimization")
  Member "spatiotemporal stochastic modeling of iot enabled cellular networks scalability and stability analysis":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "optimizing information freshness in wireless networks a stochastic geometry approach")
  Member "heterogeneous cellular networks with spatio temporal traffic delay analysis and scheduling":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "optimizing information freshness in wireless networks a stochastic geometry approach")
  Member "massive machine type communication with data aggregation and resource scheduling":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "hybrid resource scheduling for aggregation in massive machine type communication networks")
  Member "massive machine type communications in 5g physical and mac layer solutions":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "phase transition analysis for covariance based massive random access with massive mimo")
  Member "user centric mobility management in ultra dense cellular networks under spatio temporal dynamics":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "wireless edge computing with latency and reliability guarantees")

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.IT(Information Theory)