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: "structuration by intellectual organization the configuration of knowledge in relations among structural components in networks of science"
  Abstract: Using aggregated journal-journal citation networks, the measurement of the knowledge base in empirical systems is factor-analyzed in two cases of interdisciplinary developments during the period 1995-2005: (i) the development of nanotechnology in the natural sciences and (ii) the development of communication studies as an interdiscipline between social psychology and political science. The results are compared with a case of stable development: the citation networks of core journals in chemistry. These citation networks are intellectually organized by networks of expectations in the knowledge base at the specialty (that is, above-journal) level. This "structuration" of structural components (over time) can be measured as configurational information. The latter is compared with the Shannon-type information generated in the interactions among structural components: the difference between these two measures provides us with a measure for the redundancy generated by the specification of a model in the knowledge base of the system. This knowledge base incurs (against the entropy law) to variable extents on the knowledge infrastructures provided by the observable networks of relations.

Connected through hyperedge HE-1 (induced by source paper "information meaning and intellectual organization in networks of inter human communication"):
  with members:
    - "science visualization and discursive knowledge"
    - "interdisciplinarity at the journal and specialty level the changing knowledge bases of the journal cognitive science"
    - "redundancy in systems which entertain a model of themselves interaction information and the self organization of anticipation"

Connected through hyperedge HE-2 (induced by source paper "a routine for measuring synergy in university industry government relations mutual information as a triple helix and quadruple helix indicator"):
  with members:
    - "the triple helix of university industry government relations at the country level and its dynamic evolution under the pressures of globalization"
    - "innovation as a nonlinear process the scientometric perspective and the specification of an innovation opportunities explorer"
    - "the swedish system of innovation regional synergies in a knowledge based economy"
    - "statistics for the dynamic analysis of scientometric data the evolution of the sciences in terms of trajectories and regimes"
    - "rotational symmetry and the transformation of innovation systems in a triple helix of university industry government relations"
    - "redundancy in systems which entertain a model of themselves interaction information and the self organization of anticipation"
    - "the mutual information of university industry government relations an indicator of the triple helix dynamics"

Connected through hyperedge HE-3 (induced by source paper "statistics for the dynamic analysis of scientometric data the evolution of the sciences in terms of trajectories and regimes"):
  with members:
    - "innovation as a nonlinear process the scientometric perspective and the specification of an innovation opportunities explorer"
    - "how to create an innovation accelerator"
    - "interactive overlays a new method for generating global journal maps from web of science data"
    - "the communication of meaning and the structuration of expectations giddens structuration theory and luhmann s self organization"
    - "the mutual information of university industry government relations an indicator of the triple helix dynamics"

Connected through hyperedge HE-4 (induced by source paper "interdisciplinarity at the journal and specialty level the changing knowledge bases of the journal cognitive science"):
  with members:
    - "information metrics imetrics a research specialty with a socio cognitive identity"
    - "interactive overlays a new method for generating global journal maps from web of science data"
    - "how journal rankings can suppress interdisciplinary research a comparison between innovation studies and business management"
    - "the import and export of cognitive science"
    - "science overlay maps a new tool for research policy and library management"

Connected through hyperedge HE-5 (induced by source paper "advances in science visualization social networks semantic maps and discursive knowledge"):
  with members:
    - "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"
    - "the dynamics of exchanges and references among scientific texts and the autopoiesis of discursive knowledge"

Connected through hyperedge HE-6 (induced by source paper "the swedish system of innovation regional synergies in a knowledge based economy"):
  with members:
    - "the triple helix of university industry government relations at the country level and its dynamic evolution under the pressures of globalization"
    - "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 mutual information of university industry government relations an indicator of the triple helix dynamics"

Connected through hyperedge HE-7 (induced by source paper "a bird s eye view of scientific trading dependency relations among fields of science"):
  with members:
    - "global maps of science based on the new web of science categories"
    - "the import and export of cognitive science"
    - "science overlay maps a new tool for research policy and library management"

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.DL(Digital Libraries)