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 "Information integration in the enterprise"):
  Abstract: {}

Includes members:
  Member "Generating SPARQL executable mappings to integrate ontologies":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "Ontology Evolution: Not the Same as Schema Evolution")
  Member "Debugging schema mappings with routes":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "Supporting executable mappings in model management")
  Member "Assimilation of Enterprise Systems: The Mediating Role of Information Integration of Information Impact":
    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