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 view on edge caching applications"):
  Abstract: Devices with the ability to connect to the internet are growing in numbers day by day thus creating the need for a new way of manag-ing the way the produced traffic travels through data networks. Smart Cities, Vehicular Content Networks, Healthcare and Virtual Reality Videos are a few examples that require high volume data while maintaining low latency. Edge caching practices are a prom-ising solution in such cases in order meet the requirements of low latency in high volume traffic. This paper is a survey on four indic-ative areas, Smart Cities, Vehicular Content Networks, Healthcare and Virtual Reality Videos that make use of edge caching.

Includes members:
  Member "the rich prefetching in edge caches for in order delivery to connected cars":
    also connected through other hyperedges:
      (none)
  Member "smart edge cocaco ai enabled smart edge with joint computation caching and communication in heterogeneous iot":
    also connected through other hyperedges:
      (none)
  Member "communications caching and computing for mobile virtual reality modeling and tradeoff":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "mobile communications computing and caching resources optimization for coded caching with device computing")
  Member "air ground integrated vehicular network slicing with content pushing and caching":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "aoi delay tradeoff in mobile edge caching with freshness aware content refreshing")
  Member "caching aided collaborative d2d operation for predictive data dissemination in industrial iot":
    also connected through other hyperedges:
      (none)
  Member "a survey on mobile edge networks convergence of computing caching and communications":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "fog computing systems state of the art research issues and future trends")
  Member "fog computing in medical internet of things architecture implementation and applications":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "embedded deep learning in ophthalmology making ophthalmic imaging smarter")

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)