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 "technologies for web and cloud service interaction a survey"):
  Abstract: The evolution of Web and service technologies has led to a wide landscape of standards and protocols for interaction between loosely coupled software components. Examples range from Web applications, mashups, apps, and mobile devices to enterprise-grade services. Cloud computing is the industrialization of service provision and delivery, where Web and enterprise services are converging on a technological level. The article discusses this technological landscape and, in particular, current trends with respect to cloud computing. The survey focuses on the communication aspect of interaction by reviewing languages, protocols, and architectures that drive today's standards and software implementations applicable in clouds. Technological advances will affect both client side and service side. There is a trend toward multiplexing, multihoming, and encryption in upcoming transport mechanisms, especially for architectures, where a client simultaneously sends a large number of requests to some service. Furthermore, there are emerging client-to-client communication capabilities in Web clients that could establish a foundation for upcoming Web-based messaging architectures.

Includes members:
  Member "a grammatical inference approach to language based anomaly detection in xml":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "an incremental learner for language based anomaly detection in xml")
  Member "intercloud utility oriented federation of cloud computing environments for scaling of application services":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "performance analytical comparison of blockchain as a service baas platforms")
  Member "cloud computing and grid computing 360 degree compared":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "anchoring the value of cryptocurrency")

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)