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DAGSTUHL
2001

Execution-Time Plan Management for a Cognitive Orthotic System

14 years 28 days ago
Execution-Time Plan Management for a Cognitive Orthotic System
In this paper we discuss our work on plan management in the Autominder cognitive orthotic system. Autominder is being designed as part of an initiative on the development of robotic assistants for the elderly. Autominder stores and updates user plans, tracks their execution via input from robot sensors, and provides carefully chosen and timed reminders of the activities to be performed. It will eventually also learn the typical behavior of the user with regard to the execution of these plans. A central component of Autominder is its Plan Manager (PM), which is responsible for the temporal reasoning involved in updating plans and tracking their execution. The PM models plan update problems as disjunctive temporal problems (DTPs) and uses the Epilitis DTPsolving system to handle them. We describe the plan representations and algorithms used by the Plan Manager, and briefly discuss its connections with the rest of the system.
Martha E. Pollack, Colleen E. McCarthy, Sailesh Ra
Added 31 Oct 2010
Updated 31 Oct 2010
Type Conference
Year 2001
Where DAGSTUHL
Authors Martha E. Pollack, Colleen E. McCarthy, Sailesh Ramakrishnan, Ioannis Tsamardinos
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