{"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/v/vasilyjp/20260827/20260827120439.png","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftechblog.zozo.com%2Fentry%2Fthompson-sampling-cold-start\" title=\"Thompson Sampling\u306e\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u5bfe\u7b56 \u2500\u2500 \u904e\u53bb\u306e\u5b9f\u7e3e\u30c7\u30fc\u30bf\u3092\u4e8b\u524d\u5206\u5e03\u306b\u6d3b\u304b\u3059 - ZOZO TECH BLOG\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","published":"2026-08-31 17:00:00","width":"100%","url":"https://techblog.zozo.com/entry/thompson-sampling-cold-start","provider_name":"Hatena Blog","blog_title":"ZOZO TECH BLOG","type":"rich","title":"Thompson Sampling\u306e\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u5bfe\u7b56 \u2500\u2500 \u904e\u53bb\u306e\u5b9f\u7e3e\u30c7\u30fc\u30bf\u3092\u4e8b\u524d\u5206\u5e03\u306b\u6d3b\u304b\u3059","description":"\u306f\u3058\u3081\u306b \u3053\u3093\u306b\u3061\u306f\u3001\u691c\u7d22\u57fa\u76e4\u90e8 \u691c\u7d22\u30b0\u30ed\u30fc\u30b9\u30d6\u30ed\u30c3\u30af\u306e\u5e83\u6e21\u3067\u3059\u3002\u691c\u7d22\u30b0\u30ed\u30fc\u30b9\u30d6\u30ed\u30c3\u30af\u3067\u306f\u3001ZOZOTOWN\u306e\u3042\u308b\u65bd\u7b56\u306b\u304a\u3044\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u8868\u793a\u3059\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u8907\u6570\u306e\u5019\u88dc\u306e\u4e2d\u304b\u3089\u9078\u3093\u3067\u914d\u4fe1\u3057\u3066\u3044\u307e\u3059\u3002\u3069\u306e\u5019\u88dc\u304c\u30e6\u30fc\u30b6\u30fc\u306e\u53cd\u5fdc\uff08\u30af\u30ea\u30c3\u30af\u306a\u3069\u306e\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\uff09\u3092\u6700\u3082\u5f97\u3089\u308c\u308b\u304b\u306f\u4e8b\u524d\u306b\u308f\u304b\u308a\u307e\u305b\u3093\u3002\u305d\u3053\u3067\u3001\u914d\u4fe1\u7d50\u679c\u304b\u3089\u5b66\u7fd2\u3057\u306a\u304c\u3089\u6700\u9069\u306a\u5019\u88dc\u306b\u914d\u4fe1\u3092\u5bc4\u305b\u3066\u3044\u304fMulti-Armed Bandit\uff08MAB\uff09\u3001\u306a\u304b\u3067\u3082Thompson Sampling\u306e\u6d3b\u7528\u3092\u691c\u8a0e\u30fb\u691c\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002 MAB\u306f\u3001\u5e83\u544a\u914d\u4fe1\u306e\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u9078\u629e\u30fb\u691c\u7d22\u7d50\u679c\u30da\u30fc\u30b8\u306b\u5dee\u3057\u8fbc\u3080\u30ec\u30b3\u30e1\u30f3\u30c9\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u51fa\u3057\u5206\u3051\u30fb\u30a2\u30d7\u30ea\u306e\u30db\u30fc\u30e0\u753b\u9762\u306e\u30b3\u30f3\u30c6\u30f3\u2026","version":"1.0","categories":["\u6a5f\u68b0\u5b66\u7fd2"],"author_name":"vasilyjp","blog_url":"https://techblog.zozo.com/","height":"190","author_url":"https://blog.hatena.ne.jp/vasilyjp/"}