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 dynamics of exchanges and references among scientific texts and the autopoiesis of discursive knowledge"
  Abstract: Discursive knowledge emerges as codification in flows of communication. The flows of communication are constrained and enabled by networks of communications as their historical manifestations at each moment of time. New publications modify the existing networks by changing the distributions of attributes and relations in document sets, while the networks are self-referentially updated along trajectories. Codification operates reflexively: the network structures are reconstructed from the perspective of hindsight. Codification along different axes differentiates discursive knowledge into specialties. These intellectual control structures are constructed bottom-up, but feed top-down back upon the production of new knowledge. However, the forward dynamics of diffusion in the development of the communication networks along trajectories differs from the feedback mechanisms of control. Analysis of the development of scientific communication in terms of evolving scientific literatures provides us with a model which makes these evolutionary processes amenable to measurement.

Connected through hyperedge HE-1 (induced by source paper "information metrics imetrics a research specialty with a socio cognitive identity"):
  with members:
    - "an indicator of research front activity measuring intellectual organization as uncertainty reduction in document sets"
    - "visualization of the citation impact environments of scientific journals an online mapping exercise"

Connected through hyperedge HE-2 (induced by source paper "advances in science visualization social networks semantic maps and discursive knowledge"):
  with members:
    - "structuration by intellectual organization the configuration of knowledge in relations among structural components in networks of science"
    - "redundancy in systems which entertain a model of themselves interaction information and the self organization of anticipation"
    - "indicators of the interdisciplinarity of journals diversity centrality and citations"
    - "co occurrence matrices and their applications in information science extending aca to the web environment"

Connected through hyperedge HE-3 (induced by source paper "structuration by intellectual organization the configuration of knowledge in relations among structural components in networks of science"):
  with members:
    - "the knowledge based economy and the triple helix model"
    - "redundancy in systems which entertain a model of themselves interaction information and the self organization of anticipation"
    - "the communication of meaning and the structuration of expectations giddens structuration theory and luhmann s self organization"
    - "classification and powerlaws the logarithmic transformation"
    - "an indicator of research front activity measuring intellectual organization as uncertainty reduction in document sets"

Connected through hyperedge HE-4 (induced by source paper "the communication of meaning and the structuration of expectations giddens structuration theory and luhmann s self organization"):
  with members:
    - "the knowledge based economy and the triple helix model"
    - "redundancy in systems which entertain a model of themselves interaction information and the self organization of anticipation"

Connected through hyperedge HE-5 (induced by source paper "untangling the web of e research towards a sociology of online knowledge"):
  with members:
    - "towards an explanatory and computational theory of scientific discovery"
    - "citation counting citation ranking and h index of human computer interaction researchers a comparison between scopus and web of science"

Connected through hyperedge HE-6 (induced by source paper "an indicator of research front activity measuring intellectual organization as uncertainty reduction in document sets"):
  with members:
    - "distributed scientific communication in the european information society some cases of mode 2 fields of research"

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)