human: Given a node-centered hypergraph: <hypergraph>, where nodes represent authors and hyperedges represent groups of authors who co-authored the same paper.

Details of the hypergraph:
Center node: "Design of a concurrent agent-oriented language"
  Abstract: This paper describes the concurrent agent-oriented language AgentSpeak. AgentSpeak can model distributed autonomous agents, situated in dynamic environments, that are reactive as well as proactive towards the environment. Agents are organized into agent families offering certain services to other agents. Services are realized through the execution of an associated Plan. Each agent will also be associated with a Database. Some of the services, and a portion of the database could be public; i.e. available outside the agent. Therefore it follows that the remainder of the database, the remaining services and all of the plans will be private to the agent-family. The language supports and extends concurrent object-oriented language features such as synchronous and asynchronous messages and has well developed group communication primitives.

Connected through hyperedge HE-1 (induced by source paper "Representing and executing agent-based systems"):
  with members:
    - "Agents with Bounded Temporal Resources"

Connected through hyperedge HE-2 (induced by source paper "Engineering Executable Agents using Multi‐context Systems"):
  with members:
    - "Computing coalitions in Multiagent Systems: A contextual reasoning approach"

Question: Please tell me which research area the center author belongs to. The 4 classes are: Computer science, Mathematics, Engineering, Economics, Psychology, Business. Directly output the class name.

gpt: Computer science