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: "towards in transit analytics for industry 4 0"
  Abstract: Industry 4.0, or Digital Manufacturing, is a vision of inter-connected services to facilitate innovation in the manufacturing sector. A fundamental requirement of innovation is the ability to be able to visualise manufacturing data, in order to discover new insight for increased competitive advantage. This article describes the enabling technologies that facilitate In-Transit Analytics, which is a necessary precursor for Industrial Internet of Things (IIoT) visualisation.

Connected through hyperedge HE-1 (induced by source paper "performance evaluation of multiparty authentication in 5g iiot environments"):
  with members:
    - "dynamic multiparty authentication of data analytics services within cloud environments"
    - "towards an understanding of microservices"
    - "the internet of things new interoperability management and security challenges"

Connected through hyperedge HE-2 (induced by source paper "securing manufacturing intelligence for the industrial internet of things"):
  with members:
    - "towards an understanding of microservices"
    - "internet of things iot a vision architectural elements and future directions"

Connected through hyperedge HE-3 (induced by source paper "microservices granularity vs performance"):
  with members:
    - "enabling community health care with microservices"
    - "towards an understanding of microservices"
    - "microservices yesterday today and tomorrow"

Connected through hyperedge HE-4 (induced by source paper "enabling community health care with microservices"):
  with members:
    - "towards an understanding of microservices"
    - "microservices yesterday today and tomorrow"

Connected through hyperedge HE-5 (induced by source paper "towards an understanding of microservices"):
  with members:
    - "microservices yesterday today and tomorrow"

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.CY(Computers and Society)