{"id":20960211,"url":"https://github.com/instance01/rtdp","last_synced_at":"2025-10-17T07:11:46.921Z","repository":{"id":68070270,"uuid":"275363005","full_name":"instance01/RTDP","owner":"instance01","description":"Real-time Dynamic Programming (RTDP)","archived":false,"fork":false,"pushed_at":"2020-06-27T13:10:36.000Z","size":3,"stargazers_count":2,"open_issues_count":0,"forks_count":5,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-04-02T14:21:34.994Z","etag":null,"topics":["paper-implementations","realtime-dynamic-programming","rtdp"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/instance01.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2020-06-27T11:58:45.000Z","updated_at":"2022-09-06T13:56:23.000Z","dependencies_parsed_at":null,"dependency_job_id":"843d0853-1d16-47dd-bad7-489af7f302e1","html_url":"https://github.com/instance01/RTDP","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/instance01%2FRTDP","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/instance01%2FRTDP/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/instance01%2FRTDP/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/instance01%2FRTDP/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/instance01","download_url":"https://codeload.github.com/instance01/RTDP/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":254094723,"owners_count":22013630,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["paper-implementations","realtime-dynamic-programming","rtdp"],"created_at":"2024-11-19T01:58:03.613Z","updated_at":"2025-10-17T07:11:46.829Z","avatar_url":"https://github.com/instance01.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"## Real-time dynamic programming\n\nRealtime dynamic programming (RTDP) samples paths through the state space based on the current greedy policy and updates the values along its way.\nIt's an efficient way of real-time planning, since not necessarily the whole state space is visited, and works well for stochastic environments.\nThis implementation assumes a full observability.\n\nOne such stochastic environment is the Frozen Lake environment.\nIn this repository RTDP is applied to a 20x20 map of said environment.\nAfter training a few minutes, an average reward of 0.48 over 10000 evaluations can be observed.\n\nFor more information on RTDP, refer to:\n* Learning to act using real-time dynamic programming, 1994, Barto et al\n* Planning with Markov Decision Processes: An AI Perspective, 2012, Mausam and Kobolov\n\nAccompanying blog post: [RTDP applied to Frozen Lake](https://blog.xa0.de/post/Real---time-Dynamic-Programming%20%28RTDP%29-applied-to-Frozen-Lake/)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Finstance01%2Frtdp","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Finstance01%2Frtdp","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Finstance01%2Frtdp/lists"}