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: "scholarly communication and the continuum of electronic publishing"
  Abstract: Electronic publishing opportunities, manifested today in a variety of electronic journals and Web-based compendia, have captured the imagination of many scholars. These opportunities have also destabilized norms about the character of legitimate scholarly publishing in some fields. Unfortunately, much of the literature about scholarly e-publishing homogenizes the character of publishing. This article provides an analytical approach for evaluating disciplinary conventions and for proposing policies about scholarly e-publishing. We characterize three dimensions of scholarly publishing as a communicative practice -- publicity, access, and trustworthiness, and examine several forms of paper and electronic publications in this framework. This analysis shows how the common claim that e-publishing "substantially expands access" is over-simplified. It also indicates how peer-reviewing (whether in paper or electronically) provides valuable functions for scholarly communication that are not effectively replaced by self-posting articles in electronic media.

Connected through hyperedge HE-1 (induced by source paper "arxiv e prints and the journal of record an analysis of roles and relationships"):
  with members:
    - "last but not least additional positional effects on citation and readership in arxiv"
    - "citing and reading behaviours in high energy physics how a community stopped worrying about journals and learned to love repositories"
    - "positional effects on citation and readership in arxiv"
    - "does the arxiv lead to higher citations and reduced publisher downloads for mathematics articles"
    - "e prints and journal articles in astronomy a productive co existence"
    - "the convergence of digital libraries and the peer review process"
    - "the effect of use and access on citations"

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)