Author :
Chen, Wei ; Durfee, Edmund ; Dumas, Melanie
Abstract :
In this paper, we present an innovative human agent collaboration (HAC) framework targeting flexible human agent cooperative tasks, employing multi-agent systems (MAS) technologies and human agent interaction concepts. HAC in our framework is realized through negotiated processes (e.g., negotiated task decomposition, team formation, and task allocation) involving computational agents and people, ensuring that human expert participants are kept aware and can always influence their task assignment processes through collaboration with software agents for coordinated problem solving. Among the topics we discuss are: the representation of team members´ roles and capabilities, the representation of tasks and environments, potentially dynamic task decomposition, team formation and task allocation, appropriate agent architecture and MAS architecture choices, coordination among human experts and software agents through task planning, coordination communication protocols, task structure analysis for managing interdependencies among agents´ tasks, and the application of these techniques to a simulated combat medical scenario.
Keywords :
human computer interaction; medical expert systems; multi-agent systems; negotiation support systems; problem solving; coordinated problem solving; coordination communication protocols; dynamic task decomposition; flexible human agent cooperative tasks; human agent collaboration; human agent interaction concepts; human experts; multiagent system architecture; negotiated processes; simulated combat medical scenario; software agents; task allocation; task assignment processes; task structure analysis; team formation; Collaboration; Collaborative software; Computer architecture; Environmental management; Humans; Medical simulation; Multiagent systems; Problem-solving; Protocols; Software agents;