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: "the entrepreneurial role of the university a link analysis of york science park"
  Abstract: This study introduces a structured analysis of science parks as arenas designed to stimulate institutional collaboration and the commercialization of academic knowledge and technology, and the promotion of social welfare. A framework for key actors and their potential behaviour in this context is introduced based on the Triple Helix (TH) model and related literature. A link analysis was conducted to build an inter-linking network that may map the infrastructure support network through the online interactions of the organisations involved in York Science Park. A comparison between the framework and the diagram shows that the framework can be used to identify most of the actors and assess their interconnections. The web patterns found correspond to previous evaluations based on traditional indicators and suggest that the network, which is developed to foster and support innovation, arises from the functional cooperation between the University of York and regional authorities, which both serve as the major driving forces in the trilateral linkages and the development of an innovation infrastructure.

Connected through hyperedge HE-1 (induced by source paper "mapping r d support infrastructures a scientometric and webometric study of uk science parks"):
  with members:
    - "mapping the network structure of science parks an exploratory study of cross sectoral interactions reflected on the web"
    - "a bibliometric tool to assess the regional dimension of university industry research collaborations"
    - "publish or patent bibliometric evidence for empirical trade offs in national funding strategies"

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)