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 "internet of things infrastructure architecture security and privacy"):
  Abstract: Internet of Things (IoT) is one of the emerging technologies of this century and its various aspects, such as the Infrastructure, Security, Architecture and Privacy, play an important role in shaping the future of the digitalised world. Internet of Things devices are connected through sensors which have significant impacts on the data and its security. In this research, we used IoT five layered architecture of the Internet of Things to address the security and private issues of IoT enabled services and applications. Furthermore, a detailed survey on Internet of Things infrastructure, architecture, security, and privacy of the heterogeneous objects were presented. The paper identifies the major challenge in the field of IoT; one of them is to secure the data while accessing the objects through sensing machines. This research advocates the importance of securing the IoT ecosystem at each layer resulting in an enhanced overall security of the connected devices as well as the data generated. Thus, this paper put forwards a security model to be utilised by the researchers, manufacturers and developers of IoT devices, applications and services.

Includes members:
  Member "challenges of internet of things and big data integration":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "blockchain of things bcot the fusion of blockchain and iot technologies")
  Member "the rise of internet of things iot in big healthcare data review and open research issues":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "challenges of internet of things and big data integration")
  Member "blockchain enabled enhanced iot ecosystem security":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "blockchain enabled smart contract based applications deficiencies with the software development life cycle models")
  Member "treatment of reactive routing protocols using second chance based on malicious behavior of nodes in manets":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "secured approach towards reactive routing protocols using triple factor in mobile adhoc networks")
  Member "a review on internet of things iot internet of everything ioe and internet of nano things iont":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "blockchain of things bcot the fusion of blockchain and iot technologies")

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.CY(Computers and Society)