human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "categorisation of spreadsheet use within organisations incorporating risk a progress report"):
  Abstract: There has been a significant amount of research into spreadsheets over the last two decades. Errors in spreadsheets are well documented. Once used mainly for simple functions such as logging, tracking and totalling information, spreadsheets with enhanced formulas are being used for complex calculative models. There are many software packages and tools which assist in detecting errors within spreadsheets. There has been very little evidence of investigation into the spreadsheet risks associated with the main stream operations within an organisation. This study is a part of the investigation into the means of mitigating risks associated with spreadsheet use within organisations. In this paper the authors present and analyse three proposed models for categorisation of spreadsheet use and the level of risks involved. The models are analysed in the light of current knowledge and the general risks associated with organisations.

Includes members:
  Member "sarbanes oxley what about all the spreadsheets":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "the use of charts pivot tables and array formulas in two popular spreadsheet corpora")
  Member "classification of spreadsheet errors":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "comprehensive review for common types of errors using spreadsheets")

Question: Please tell me which class the source paper 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)