{"id":9810,"date":"2026-06-18T07:19:09","date_gmt":"2026-06-17T22:19:09","guid":{"rendered":"https:\/\/orsj.org\/?p=9810"},"modified":"2026-06-18T07:19:09","modified_gmt":"2026-06-17T22:19:09","slug":"%e3%80%90%e9%96%8b%e5%82%ac%e6%a1%88%e5%86%85%e3%80%91%e3%80%8c%e7%a2%ba%e7%8e%87%e6%9c%80%e9%81%a9%e5%8c%96%e3%81%a8%e3%81%9d%e3%81%ae%e5%bf%9c%e7%94%a8%e3%80%8d%ef%bc%88%e7%ac%ac22%e5%9b%9e6","status":"publish","type":"post","link":"https:\/\/orsj.org\/?p=9810","title":{"rendered":"\u3010\u958b\u50ac\u6848\u5185\u3011\u300c\u78ba\u7387\u6700\u9069\u5316\u3068\u305d\u306e\u5fdc\u7528\u300d\uff08\u7b2c22\u56de6\u670820\u65e5\u571f\u66dc\u65e5\u5348\u5f8c2\u664200\u5206\u958b\u59cb\uff09"},"content":{"rendered":"<p>\u300c\u78ba\u7387\u6700\u9069\u5316\u3068\u305d\u306e\u5fdc\u7528\u300d\uff08\u7b2c22\u56de\uff09\u7814\u7a76\u90e8\u4f1a<br \/>\n\u958b\u50ac\u65e5\u6642\uff1a2026\u5e746\u670820\u65e5\uff08\u571f\u66dc\u65e5\uff09\u5348\u5f8c2\u6642\u304b\u3089\u5348\u5f8c3\u6642\u534a<\/p>\n<p>\u958b\u50ac\u5834\u6240<br \/>\n\u5bfe\u9762\uff1a\u4e0a\u667a\u5927\u5b66\u3000\u56db\u8c37\u30ad\u30e3\u30f3\u30d1\u30b92\u53f7\u992811\u968e1130a\u5ba4\u3000\u7d4c\u6e08\u5b66\u90e8\u4f1a\u8b70\u5ba4\uff22<br \/>\n\u30ad\u30e3\u30f3\u30d1\u30b9\u30de\u30c3\u30d7\uff1a<br \/>\nhttp:\/\/www.sophia.ac.jp\/jpn\/info\/access\/map\/map_yotsuya<br \/>\n\u3012102\uff0d8554\u3000\u6771\u4eac\u90fd\u5343\u4ee3\u7530\u533a\u7d00\u5c3e\u4e95\u753a7-1<br \/>\nJR\u4e2d\u592e\u7dda\u3001\u6771\u4eac\u30e1\u30c8\u30ed\u4e38\u30ce\u5185\u7dda\u30fb\u5357\u5317\u7dda\/\u56db\u30c3\u8c37\u99c5\u3000\u9eb9\u753a\u53e3\u30fb\u8d64\u5742\u53e3\u304b\u3089\u5f92\u6b695\u5206<br \/>\n\u30a2\u30af\u30bb\u30b9\u30de\u30c3\u30d7\uff1ahttp:\/\/www.sophia.ac.jp\/jpn\/info\/access\/accessguide\/access_yotsuya<\/p>\n<p>\u3054\u53c2\u52a0\u4e88\u5b9a\u306e\u65b9\u306f\u3001\u304a\u624b\u6570\u3067\u3059\u304c\u3001\u958b\u50ac\u6e96\u5099\u306e\u90fd\u5408\u306b\u3088\u308a\u3001<br \/>\n\u5bfe\u9762\u3001ZOOM\u306e\u3044\u305a\u308c\u306e\u5834\u5408\u3082\u3001\u4e0b\u8a18\u306eFORMS\u30a2\u30f3\u30b1\u30fc\u30c8\u306b\u3054\u56de\u7b54\u304f\u3060\u3055\u3044\u307e\u305b\u3002<br \/>\n\u3069\u3046\u305e\u3088\u308d\u3057\u304f\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002<br \/>\nFORMS\u306e\u30a2\u30f3\u30b1\u30fc\u30c8\u5148\u30ea\u30f3\u30af\uff1ahttps:\/\/forms.cloud.microsoft\/r\/Euc10QGt9z<\/p>\n<p>ZOOM\u30a2\u30af\u30bb\u30b9\u60c5\u5831\u306e\u53d6\u5f97\uff1aZOOM\u3067\u306e\u3054\u53c2\u52a0\u3092\u3054\u5e0c\u671b\u306e\u65b9\u306f\u3001\u3054\u9762\u5012\u3092\u304a\u304b\u3051\u3044\u305f\u3057\u307e\u3059\u304c\u3001<br \/>\nFORMS\u30a2\u30f3\u30b1\u30fc\u30c8\u306b\u3054\u56de\u7b54\u5f8c\u3001\u4e0b\u8a18\u30ea\u30f3\u30af\u304b\u3089ZOOM\u53c2\u52a0\u3082\u3054\u767b\u9332\u4e0b\u3055\u3044\u307e\u305b\u3002<br \/>\nZOOM\u306e\u4e8b\u524d\u767b\u9332\u30ea\u30f3\u30af\uff1ahttps:\/\/zoom.us\/meeting\/register\/l2rpGgUmS7-s9-bxBOo3VQ<\/p>\n<p>\u30d7\u30ed\u30b0\u30e9\u30e0\uff1a<br \/>\n14:00\uff5e14:05 Opening Remarks<br \/>\n14:05\uff5e14:55<br \/>\n[1]Speaker (Affiliation):<br \/>\nMasayuki Horiguchi (Faculty of Science, Kanagawa University)<br \/>\nTitle:<br \/>\nBayesian Methods for Markov Decision Processes and Their Applications<br \/>\nAbstract:<br \/>\nIn Markov decision processes with uncertainty in the transition dynamics, a variety of approaches have been proposed for their estimation.<br \/>\nIn this talk, we introduce an approach based on partially observable Markov decision processes and discuss its applications. In particular, we present the book chapter \u201cOn an Approach to Evaluation of Health Care Programme by Markov Decision Model,\u201d in Modern Trends in Controlled Stochastic Processes by Horiguchi (2021).<\/p>\n<p>14:55\uff5e15:25<br \/>\n[2]Speaker(Affiliation): Hugh Entwistle(School of Mathematical and Physical Sciences, Macquarie University)<br \/>\nTitle: Optimal Stopping Problems (Asymptotics, Random Horizon and Random Demand)<br \/>\nAbstract: Optimal stopping theory studies the problem of deciding when to take an action to maximise an expected reward under uncertainty. This talk provides an overview of such problems with an emphasis on the full information setting where the asymptotic behaviour is not so well studied \u2013 as well as the use of prophet inequalities to compare optimal performance. We then turn to a few variations where the number of observations is random, or when the number of available units at a given stage is also random. We analyse single and multiple stopping formulations in each of these variations.<\/p>\n<p>15:25\uff5e<br \/>\n[3]Other Matters: Updates on Future Activities<\/p>\n<p>&#8212;&#8212;<br \/>\n\u7814\u7a76\u90e8\u4f1a\u300c\u78ba\u7387\u6700\u9069\u5316\u3068\u305d\u306e\u5fdc\u7528\u300d<br \/>\n\u4e3b\u67fb\uff1a\u5800\u53e3\u6b63\u4e4b\uff08\u795e\u5948\u5ddd\u5927\u5b66\uff09<br \/>\n\u5e79\u4e8b\uff1a\u738b\u3000\u7426\uff08\u5e83\u5cf6\u4fee\u9053\u5927\u5b66\uff09<\/p>\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<br \/>\n\u7814\u7a76\u90e8\u4f1a\u554f\u5408\u305b\u30fb\u9023\u7d61\u5148\uff1a<br \/>\n\u5800\u53e3\u6b63\u4e4b\uff08\u795e\u5948\u5ddd\u5927\u5b66\u7406\u5b66\u90e8\u7406\u5b66\u79d1\u6570\u5b66\uff09<br \/>\ne-mail: horiguchi[\u30a2\u30c3\u30c8\u30de\u30fc\u30af]kanagawa-u.ac.jp<br \/>\n\u4ef6\u540d\u3092\u300cORDP\u90e8\u4f1a2026\u5e745\u6708\u300d\u3001<br \/>\n\u3042\u3066\u5148\u306f[\u30a2\u30c3\u30c8\u30de\u30fc\u30af]\u3092 @ \u306b\u5909\u66f4\u3057\u3066\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002<br \/>\n&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u300c\u78ba\u7387\u6700\u9069\u5316\u3068\u305d\u306e\u5fdc\u7528\u300d\uff08\u7b2c22\u56de\uff09\u7814\u7a76\u90e8\u4f1a \u958b\u50ac\u65e5\u6642\uff1a2026\u5e746\u670820\u65e5\uff08\u571f\u66dc\u65e5\uff09\u5348\u5f8c2\u6642\u304b\u3089\u5348\u5f8c3\u6642\u534a \u958b\u50ac\u5834\u6240 \u5bfe\u9762\uff1a\u4e0a\u667a\u5927\u5b66\u3000\u56db\u8c37\u30ad\u30e3\u30f3\u30d1\u30b92\u53f7\u992811\u968e1130a\u5ba4\u3000\u7d4c\u6e08\u5b66\u90e8\u4f1a\u8b70\u5ba4\uff22 \u30ad\u30e3\u30f3\u30d1\u30b9\u30de\u30c3\u30d7\uff1a htt &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/orsj.org\/?p=9810\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;\u3010\u958b\u50ac\u6848\u5185\u3011\u300c\u78ba\u7387\u6700\u9069\u5316\u3068\u305d\u306e\u5fdc\u7528\u300d\uff08\u7b2c22\u56de6\u670820\u65e5\u571f\u66dc\u65e5\u5348\u5f8c2\u664200\u5206\u958b\u59cb\uff09&#8221;<\/span><\/a><\/p>\n","protected":false},"author":22,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[59,40],"tags":[],"class_list":["post-9810","post","type-post","status-publish","format-standard","hentry","category-59","category-40"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"education-pro-homepage-thumb":false},"uagb_author_info":{"display_name":"\u4e00\u822c\u7814\u7a76\u90e8\u4f1a","author_link":"https:\/\/orsj.org\/?author=22"},"uagb_comment_info":0,"uagb_excerpt":"\u300c\u78ba\u7387\u6700\u9069\u5316\u3068\u305d\u306e\u5fdc\u7528\u300d\uff08\u7b2c22\u56de\uff09\u7814\u7a76\u90e8\u4f1a \u958b\u50ac\u65e5\u6642\uff1a2026\u5e746\u670820\u65e5\uff08\u571f\u66dc\u65e5\uff09\u5348\u5f8c2\u6642\u304b\u3089\u5348\u5f8c3\u6642\u534a &hellip;","_links":{"self":[{"href":"https:\/\/orsj.org\/index.php?rest_route=\/wp\/v2\/posts\/9810","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/orsj.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/orsj.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/orsj.org\/index.php?rest_route=\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/orsj.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9810"}],"version-history":[{"count":1,"href":"https:\/\/orsj.org\/index.php?rest_route=\/wp\/v2\/posts\/9810\/revisions"}],"predecessor-version":[{"id":9811,"href":"https:\/\/orsj.org\/index.php?rest_route=\/wp\/v2\/posts\/9810\/revisions\/9811"}],"wp:attachment":[{"href":"https:\/\/orsj.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/orsj.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/orsj.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9810"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}