{"id":7765,"date":"2025-11-20T05:17:00","date_gmt":"2025-11-19T20:17:00","guid":{"rendered":"https:\/\/devneko.jp\/wordpress\/?p=7765"},"modified":"2025-11-15T09:21:56","modified_gmt":"2025-11-15T00:21:56","slug":"iterresearch-rethinking-long-horizon-agents-via-markovian-state-reconstruction","status":"publish","type":"post","link":"https:\/\/devneko.jp\/wordpress\/?p=7765","title":{"rendered":"IterResearch: Rethinking Long-Horizon Agents via Markovian State Reconstruction"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li><strong>IterResearch: Rethinking Long-Horizon Agents via Markovian State Reconstruction\u00a0<\/strong>[107.5]<br>IterResearch\u306f\u3001\u30de\u30eb\u30b3\u30d5\u6c7a\u5b9a\u904e\u7a0b\u3068\u3057\u3066\u9577\u671f\u7814\u7a76\u3092\u518d\u69cb\u7bc9\u3059\u308b\u3001\u65b0\u3057\u3044\u53cd\u5fa9\u7684\u6df1\u5c64\u7814\u7a76\u30d1\u30e9\u30c0\u30a4\u30e0\u3067\u3042\u308b\u3002 6\u3064\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u5e73\u5747+14.5pp\u306e\u65e2\u5b58\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3088\u308a\u3082\u5927\u5e45\u306b\u6539\u5584\u3055\u308c\u3066\u3044\u308b\u3002 \u3053\u308c\u306f\u52b9\u679c\u7684\u306a\u30d7\u30ed\u30f3\u30d7\u30c8\u6226\u7565\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u30ed\u30f3\u30b0\u30db\u30e9\u30a4\u30be\u30f3\u30bf\u30b9\u30af\u306b\u304a\u3051\u308bReAct\u3088\u308a\u308219.2pp\u306e\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2\u30e2\u30c7\u30eb\u3092\u6539\u5584\u3059\u308b\u3002<br><a href=\"http:\/\/arxiv.org\/abs\/2511.07327v1\">\u8ad6\u6587<\/a>\u00a0\u00a0<a href=\"https:\/\/fugumt.com\/fugumt\/paper_check\/2511.07327v1\">\u53c2\u8003\u8a33\uff08\u30e1\u30bf\u30c7\u30fc\u30bf\uff09<\/a>\u00a0 \u00a0(Mon, 10 Nov 2025 17:30:08 GMT)<\/li>\n\n\n\n<li>\u9577\u3044\u51e6\u7406\u3092\u5fc5\u8981\u3068\u3059\u308b\u554f\u984c\u306b\u5bfe\u3057\u3066\u901a\u5e38\u884c\u308f\u308c\u308b\u300cThe mono-contextual approach linearly accumulates all information into a single, ever- expanding context, leading to context suffocation and noise contamination.\u300d\u304b\u3089\u306e\u6539\u5584\u3001\u300cIterResearch models deep research as an extended MDP with workspace reconstruction.  Each round begins with a reconstructed workspace st containing the question, an evolving report Mt, and immediate context. The agent generates structured decisions dt = (Think, Report, Action) and interacts with environment E. The transition function T reconstructs the workspace, maintaining the Markov property while preventing context bloat and enabling sustained reasoning and information-seeking.\u300d\u3068\u3044\u3046\u624b\u6cd5\u3092\u63d0\u6848\u3002AI\u3068\u3044\u3048\u3069\u3082\uff08\uff1f\uff09\u60c5\u5831\u6574\u7406\u306f\u91cd\u8981\u3002<\/li>\n\n\n\n<li>\u591a\u304f\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u30b9\u30b3\u30a2\u3092\u6539\u5584\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[686,244],"class_list":["post-7765","post","type-post","status-publish","format-standard","hentry","category-arxiv","tag-deepresearch","tag-memory"],"_links":{"self":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/7765","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7765"}],"version-history":[{"count":1,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/7765\/revisions"}],"predecessor-version":[{"id":7766,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/7765\/revisions\/7766"}],"wp:attachment":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7765"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7765"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}