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 "analysis traceability and provenance for hep"):
  Abstract: This paper presents the use of the CRISTAL software in the N4U project. CRISTAL was used to create a set of provenance aware analysis tools for the Neuroscience domain. This paper advocates that the approach taken in N4U to build the analysis suite is sufficiently generic to be able to be applied to the HEP domain. A mapping to the PROV model for provenance interoperability is also presented and how this can be applied to the HEP domain for the interoperability of HEP analyses.

Includes members:
  Member "development of a large scale neuroimages and clinical variables data atlas in the neugrid4you n4u project":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "data provenance tracking as the basis for a biomedical virtual research environment")
  Member "traceability and provenance in big data medical systems":
    also connected through other hyperedges:
      (none)
  Member "cristal ise provenance applied in industry":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "the deployment of an enhanced model driven architecture for business process management")
  Member "a tutorial on principal component analysis":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "cbir using features derived by deep learning")
  Member "cristal a practical study in designing systems to cope with change":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "the deployment of an enhanced model driven architecture for business process management")
  Member "providing traceability for neuroimaging analyses":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "data provenance tracking as the basis for a biomedical virtual research environment")

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.DB(Databases)