human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge groups authors who co-authored the same paper.

Details of the hypergraph:
Center hyperedge (induced by source paper "Provenance in databases"):
  Abstract: The provenance of data has recently been recognized as central tothe trust one places in data. It is also important to annotation, todata integration and to probabilistic databases. Three workshops havebeen held on the topic, and it has been the focus of several researchprojects and prototype systems. This tutorial will attempt to providean overview of research in provenance in databases with a focus onrecent database research and technology in this area. This tutorialis aimed at a general database research audience and at people whowork with scientific data.

Includes members:
  Member "Debugging schema mappings with routes":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "Information integration in the enterprise")
  Member "Detecting the Temporal Context of Queries":
    also connected through other hyperedges:
      (none)

Question: Please tell me which research area the co-authored paper (i.e., the source paper of the center hyperedge) belongs to. The 4 classes are: Computer science, Mathematics, Engineering, Economics, Psychology, Business. Directly output the class name.

gpt: Computer science