title: FRIEND: a brain-monitoring agent for adaptive and assistive systems.
abstract: This paper presents an architectural design for adaptive-systems agents (FRIEND) that use brain state information to make more effective decisions on behalf of a user; measuring brain context versus situational demands. These systems could be useful for alerting users to cognitive workload levels or fatigue, and could attempt to compensate for higher cognitive activity by filtering noise information. In some cases such systems could also share control of devices, such as pulling over in an automated vehicle. These aim to assist people in everyday systems to perform tasks better and be more aware of internal states. Achieving a functioning system of this sort is a challenge, involving a unification of brain- computer-interfaces, human-computer-interaction, soft-computin deliberative multi-agent systems disciplines. Until recently, these were not able to be combined into a usable platform due largely to technological limitations (e.g., size, cost, and processing speed), insufficient research on extracting behavioral states from EEG signals, and lack of low-cost wireless sensing headsets. We aim to surpass these limitations and develop control architectures for making sense of brain state in applications by realizing an agent architecture for adaptive (human-aware) technology. In this paper we present an early, high-level design towards implementing a multi-purpose brain-monitoring agent system to improve user quality of life through the assistive applications of psycho-physiological monitoring, noise-filtering, and shared system control.
authors.affiliation: Adaptive Risk Management Lab, University of New Brunswick Fredericton, NB, Canada. alexis.morris@unb.ca
authors.forename: Alexis
authors.initials: A
authors.lastname: Morris
authors.forename: Mihaela
authors.initials: M
authors.lastname: Ulieru
mesh_terms: D001676:Biofeedback, Psychology; D001921:Brain / Q000502:physiology*; D040421:Cell Phone; D003071:Cognition / Q000502:physiology*; D003657:Decision Making; D004569:Electroencephalography; D006801:Humans; D008328:Man-Machine Systems; D014584:User-Computer Interface