{"type":"ScholarlyArticle","title":"Approximating Optimal Policies for Agents with Limited Execution Resources","authors":[{"name":"Dmitri A. Dolgov","slug":"dmitri-a-dolgov","given":"Dmitri A.","family":"Dolgov","affiliation":""},{"name":"Edmund H. Durfee","slug":"edmund-h-durfee","given":"Edmund H.","family":"Durfee","affiliation":""}],"abstract":"An agent with limited consumable execution resources needs policies that attempt to achieve good performance while respecting these lim_itation~. Otherwise, an agent (such as a plane) mtght fat! catastrophically (crash) when it runs out of resources (fuel) at the wrong time (in midair). We present a new approach to constructing policies_ for agents with limited execution resources that bmlds on principles of real-time AI, as well as resear~h in constrained Markov decision processes. Specifically, we formulate, solve, and analyze the ~ol icy optimization problem where constraints are Imposed on the probability of exceeding the resource limits. We describe and empirically evaluate our solution technique to show that it is computationally reasonable, and that it generates policies that sacrifice some potential reward in order to make the kinds of precise guarantees about the probability of resource overutilization that are crucial for missioncritical applications.","doi":null,"url":"https://ijcai.org/proceedings/2003/158","pdf":"https://ijcai.org/proceedings/2003/0158.pdf","markdown":"https://ijcai.org/proceedings/2003/158.md","bibtex":"https://ijcai.org/proceedings/2003/bibtex/158","volume":{"slug":"2003","title":"Proceedings of the Eighteenth International Joint Conference on Artificial Intelligence","short_title":"IJCAI 2003","url":"https://ijcai.org/proceedings/2003/","year":2003,"location":"Acapulco, Mexico","dates":"","editors":"Georg Gottlob","isbn":"","publisher":"International Joint Conferences on Artificial Intelligence","doi_prefix":""},"section":null,"track":"","number":158,"pages":{"first":1107,"last":1111},"keywords":[],"videos":[],"references":[],"license_note":"Copyright International Joint Conferences on Artificial Intelligence."}