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: "spreadsheet good practice is there any such thing"
  Abstract: Various techniques for developing spreadsheet models greatly improve the chance that the end result will not contain basic mechanical errors. However, for every discipline in which a given technique is useful, there is likely to be another in which the same technique works badly. As a result, the author urges that EuSpRIG does not succumb to internal or external pressures to champion a particular set of "best practices", because no such set is optimal in all spreadsheet applications.

Connected through hyperedge HE-1 (induced by source paper "development and experimentation of a software tool for identifying high risk spreadsheets for auditing"):
  with members:
    - "risk assessment for spreadsheet developments choosing which models to audit"
    - "controlling end user computing applications a case study"
    - "ensuring spreadsheet integrity with model master"
    - "rapid spreadsheet reshaping with excelsior multiple drastic changes to content and layout are easy when you represent enough structure"
    - "a paradigm for spreadsheet engineering methodologies"
    - "considering functional spreadsheet operator usage suggests the value of example driven modelling for decision support systems"
    - "the importance and criticality of spreadsheets in the city of london"
    - "recommended practices for spreadsheet testing"

Connected through hyperedge HE-2 (induced by source paper "governance of spreadsheets through spreadsheet change reviews"):
  with members:
    - "controls over spreadsheets for financial reporting in practice"
    - "self checks in spreadsheets a survey of current practice"
    - "a practical approach to managing spreadsheet risk in a global business"
    - "an approach for the automated risk assessment of structural differences between spreadsheets diffxl"
    - "spreadsheets and the financial collapse"
    - "does an awareness of differing types of spreadsheet errors aid end users in identifying spreadsheets errors"
    - "controlling end user computing applications a case study"
    - "automating spreadsheet discovery risk assessment"

Connected through hyperedge HE-3 (induced by source paper "investigating effects of common spreadsheet design practices on correctness and maintainability"):
  with members:
    - "from good practices to effective policies for preventing errors in spreadsheets"
    - "effect of range naming conventions on reliability and development time for simple spreadsheet formulas"
    - "an exploratory analysis of the impact of named ranges on the debugging performance of novice users"
    - "reducing overconfidence in spreadsheet development"
    - "an investigation of the incidence and effect of spreadsheet errors caused by the hard coding of input data values into formulas"
    - "complexity metrics for spreadsheet models"
    - "correctness is not enough"

Connected through hyperedge HE-4 (induced by source paper "workbook structure analysis coping with the imperfect"):
  with members:
    - "some spreadsheet poka yoke"
    - "metrics based spreadsheet visualization support for focused maintenance"
    - "reducing spreadsheet risk with formuladatasleuth"

Connected through hyperedge HE-5 (induced by source paper "spreadsheets the good the bad and the downright ugly"):
  with members:
    - "automated spreadsheet development"
    - "a paradigm for spreadsheet engineering methodologies"
    - "spreadsheet engineering a research framework"

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.HC(Human-Computer Interaction)