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 "performance analytical comparison of blockchain as a service baas platforms"):
  Abstract: Both blockchain technologies and cloud computing are contemporary emerging technologies. While the application of Blockchain technologies is being spread beyond cryptocurrency, cloud computing is also seeing a paradigm shift to meet the needs of the 4th industrial revolution (Industry 4.0). New technological advancement, especially by the fusion of these two, such as Blockchain-as-a-Service (BaaS), is considered to be able to significantly generate values to the enterprises. This article surveys the current status of BaaS in terms of technological development, applications, market potentials and so forth. An evaluative judgement, comparing amongst various BaaS platforms, has been presented, along with the trajectory of adoption, challenges and risk factors. Finally, the study suggests standardisation of available BaaS platforms.

Includes members:
  Member "lapps technological legal and market potentials of blockchain lightning network applications":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "blockchain of things bcot the fusion of blockchain and iot technologies")
  Member "atomic cross chain swaps development trajectory and potential of non monetary digital token swap facilities":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "blockchain of things bcot the fusion of blockchain and iot technologies")
  Member "applications of blockchain technology beyond cryptocurrency":
    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 "application of blockchain in booking and registration systems of securities exchanges":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "blockchain of things bcot the fusion of blockchain and iot technologies")
  Member "formal specification and verification of smart contracts for azure blockchain":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "formalising and verifying smart contracts with solidifier a bounded model checker for solidity")
  Member "a recruitment and human resource management technique using blockchain technology for industry 4 0":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "blockchain of things bcot the fusion of blockchain and iot technologies")
  Member "blockchain enabled enhanced iot ecosystem security":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "blockchain enabled smart contract based applications deficiencies with the software development life cycle models")
  Member "intercloud utility oriented federation of cloud computing environments for scaling of application services":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "cloud provider capacity augmentation through automated resource bartering")

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)