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 "COLLAGEN: A Collaboration Manager for Software Interface Agents"):
  Abstract: We have implemented an application-independent collaboration manager, called Collagen, based on the SharedPlan theory of discourse, and used it to build a software interface agent for a simple air travel application. The software agent provides intelligent, mixed initiative assistance without requiring natural language understanding. A key benefit of the collaboration manager is the automatic construction of an interaction history which is hierarchically structured according to the user‘s and agent‘s goals and intentions.

Includes members:
  Member "Garnet: comprehensive support for graphical, highly interactive user interfaces":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "The Rendezvous architecture and language for constructing multiuser applications")
  Member "Continual planning and acting in dynamic multiagent environments":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "Continual HTN robot task planning in open-ended domains: a case study")
  Member "Computational Creativity: Improv Agents and Conceptual Blending":
    also connected through other hyperedges:
      (none)
  Member "Rapid Prototyping Collaborative Dialogue Interfaces":
    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