{"id":759,"date":"2009-08-15T18:41:26","date_gmt":"2009-08-15T09:41:26","guid":{"rendered":"http:\/\/www.koemu.com\/blog\/?p=759"},"modified":"2009-08-17T11:38:59","modified_gmt":"2009-08-17T02:38:59","slug":"naive_bayes","status":"publish","type":"post","link":"https:\/\/www.koemu.com\/blog\/2009\/08\/15\/naive_bayes\/","title":{"rendered":"\u3010\u30b7\u30e0\u30a8\u30f3\u30c8\u30ea\u3011\u8a18\u4e8b\u62bd\u51fa\u6642\u306bNaive Bayes\u3092\u63a1\u7528\u3057\u307e\u3057\u305f"},"content":{"rendered":"<p>\u30b7\u30e0\u30a8\u30f3\u30c8\u30ea\u3054\u5229\u7528\u306e\u7686\u69d8\u3078\u304a\u77e5\u3089\u305b\u3067\u3059\u3002<br \/>\n\u3053\u308c\u304b\u3089\u3054\u6848\u5185\u3059\u308b\u5909\u66f4\u306f\u3001\u672c\u65e5\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3088\u308a\u53cd\u6620\u3055\u308c\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u25a0Naive Bayes\u3092\u63a1\u7528\u3057\u307e\u3057\u305f<\/strong><\/p>\n<p>\u985e\u4f3c\u8a18\u4e8b\u7b97\u51fa\u6642\u3001\u3053\u308c\u307e\u3067\u30b7\u30e0\u30a8\u30f3\u30c8\u30ea\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u8a18\u4e8b\u540c\u58eb\u3067\u7a81\u5408\u305b\u3092\u884c\u3063\u3066\u3044\u307e\u3057\u305f(\u8a73\u7d30\u306f\u300c<a href=\"http:\/\/www.koemu.com\/blog\/2008\/03\/20\/use_ridf\/\" target=\"_blank\">\u3010\u30b7\u30e0\u30a8\u30f3\u30c8\u30ea\u3011 \u4ee3\u8868\u30ad\u30fc\u30ef\u30fc\u30c9\u306b\u3088\u308b\u691c\u7d22\u306b\u5909\u308f\u308a\u307e\u3059<\/a>\u300d)\u3002\u4eca\u56de\u3001\u8a18\u4e8b\u540c\u58eb\u306e\u7a81\u5408\u305b\u306e\u524d\u306bNaive Bayes\u306b\u3088\u308b\u4ed5\u5206\u3051\u3092\u884c\u3046\u3088\u3046\u306b\u5909\u66f4\u3044\u305f\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u691c\u7d22\u306e\u65b9\u6cd5\u304c\u6b21\u306e\u901a\u308a\u306b\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u6700\u65b0\u306eRSS\u30d5\u30a3\u30fc\u30c9\u3092\u53d6\u5f97\u3059\u308b\u3002<\/li>\n<li>\u5f62\u614b\u7d20\u89e3\u6790\u3092\u884c\u3046\u3002<\/li>\n<li>Naive Bayes \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5229\u7528\u3057\u3001\u3059\u3079\u3066\u306e\u8a18\u4e8b\u306b\u5bfe\u3057\u3066\u30ab\u30c6\u30b4\u30ea\u5206\u3051\u3092\u884c\u3046\u3002<\/li>\n<li>\u30ab\u30c6\u30b4\u30ea\u5185\u306e\u3059\u3079\u3066\u306e\u8a18\u4e8b\u3092\u7a81\u5408\u305b\u3001\u985e\u4f3c\u8a18\u4e8b\u3092\u63a2\u3057\u51fa\u3059\u3002<\/li>\n<\/ol>\n<p>Naive Bayes \u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u300c<a href=\"http:\/\/d.hatena.ne.jp\/sleepy_yoshi\/20080907\/p1\" target=\"_blank\">\u30ca\u30a4\u30fc\u30d6\u30d9\u30a4\u30ba\u306b\u3088\u308b\u30c6\u30ad\u30b9\u30c8\u5206\u985e\u4f53\u9a13\u30a2\u30d7\u30ea &#8211; \u7761\u7720\u4e0d\u8db3\uff1f\uff01<\/a>\u300d\u306b\u3066\u30b5\u30f3\u30d7\u30eb\u3068\u5171\u306b\u89e3\u8aac\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8208\u5473\u304c\u3042\u308b\u65b9\u306f\u305c\u3072\u305d\u306e\u52d5\u304d\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong>\u25a0<\/strong><strong>\u5bfe\u8c61\u8a18\u4e8b\u304c\u5897\u3048\u307e\u3059<\/strong><\/p>\n<p>\u6700\u65b0\u306e\u307d\u3077\u308b\u306e\u30c7\u30fc\u30bf\u3092\u8ffd\u52a0\u3057\u3001\u62bd\u51fa\u3055\u308c\u308b\u8a18\u4e8b\u306e\u6bcd\u6570\u304c\u5897\u3048\u3066\u304a\u308a\u307e\u3059\u3002<\/p>\n<p>\u300c<a href=\"http:\/\/pople.jp\/\" target=\"_blank\">\u307d\u3077\u308b<\/a>\u300d\u306f\u3001<a href=\"http:\/\/smashmedia.jp\/\" target=\"_blank\">\u6cb3\u91ce\u3055\u3093<\/a>\u3068\u305d\u306e\u5354\u529b\u8005\u306e\u65b9\u304c\u4f5c\u6210\u3055\u308c\u305f\u30d6\u30ed\u30b0\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u3067\u3059\u3002\u30b7\u30e0\u30a8\u30f3\u30c8\u30ea\u306f\u3053\u306e\u30c7\u30fc\u30bf\u3092\u5229\u7528\u3055\u305b\u3066\u3044\u305f\u3060\u3044\u3066\u304a\u308a\u307e\u3059\u3002\u3044\u3064\u3082\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002<\/p>\n<p><strong>\u25a0<\/strong><strong>\u985e\u4f3c\u8a18\u4e8b\u306e\u5909\u5316\u304c\u767a\u751f\u3057\u307e\u3059<\/strong><\/p>\n<p>\u4e0a\u8a18\u306e\u5909\u66f4\u306b\u3088\u308a\u3001\u985e\u4f3c\u8a18\u4e8b\u306e\u62bd\u51fa\u7d50\u679c\u306e\u50be\u5411\u304c\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001Naive Bayes \u3067\u4ed5\u5206\u3051\u3092\u884c\u3046\u969b\u306b\u5229\u7528\u3057\u3066\u3044\u308b\u6559\u5e2b\u30c7\u30fc\u30bf(\u4ed5\u5206\u3051\u306e\u5143\u3068\u306a\u308b\u30c7\u30fc\u30bf)\u306f\u5f15\u304d\u7d9a\u304d\u7de8\u96c6\u3092\u884c\u3063\u3066\u304a\u308a\u307e\u3059\u305f\u3081\u3001\u3053\u306e\u5f8c\u3082\u5909\u5316\u304c\u8d77\u3053\u308b\u4e8b\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u3042\u3089\u304b\u3058\u3081\u3054\u4e86\u627f\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong>\u25a0\u8ffd\u4f38<\/strong><\/p>\n<p>\u5f15\u304d\u7d9a\u304dRSS\u306e\u767b\u9332\u3082\u53d7\u4ed8\u4e2d\u3067\u3059\u2192<a href=\"http:\/\/se.koemu.com\/\" target=\"_blank\">\u30b7\u30e0\u30a8\u30f3\u30c8\u30ea \u30c8\u30c3\u30d7\u30da\u30fc\u30b8<\/a>\u304b\u3089\u3069\u3046\u305e\u3002<\/p>\n<p><strong>\u3010\u304a\u307e\u3051\u3011<\/strong><\/p>\n<p>\u30fbNaive Bayes \u63a1\u7528\u306e\u7406\u7531<\/p>\n<p>\u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u3001\u8a08\u7b97\u91cf\u3092\u6e1b\u3089\u3059\u305f\u3081\u3067\u3059\u3002\u4eca\u307e\u3067\u3067\u3059\u3068\u30011\u4e07\u4ef6\u306e\u8a18\u4e8b\u3092\u63a2\u3059\u305f\u3081\u306b 10,000 * ( 10,000 &#8211; 1 ) =?99,990,000 \u56de\u306e\u8a08\u7b97\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u3001\u305f\u3068\u3048\u3070\u6700\u521d\u306b\u6570\u304c\u5747\u7b49\u306a10\u500b\u306e\u30ab\u30c6\u30b4\u30ea\u306b\u5206\u3051\u3066\u304a\u304f\u3068\u3001 1,000 * ( 1,000 &#8211; 1 ) * 10 = 9,990,000 \u56de \u3068\u306a\u308a\u3001\u7d041\u6841\u5206\u306e\u8a08\u7b97\u91cf\u3092\u6e1b\u3089\u305b\u307e\u3059\u3002\u305d\u306e\u4ed5\u5206\u3051\u306b\u3001 Naive Bayes \u304c\u5f79\u7acb\u3061\u307e\u3057\u305f(Complement Naive Bayes \u3068\u3044\u3046\u306e\u3082\u3042\u308a\u307e\u3059)\u3002\u3057\u304b\u3057\u3001\u305d\u3046\u7c21\u5358\u306b\u884c\u304b\u306a\u3044\u4e8b\u3082\u308f\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u30fb\u6559\u5e2b\u30c7\u30fc\u30bf<\/p>\n<p>Naive Bayers \u3092\u5229\u7528\u3057\u59cb\u3081\u307e\u3057\u305f\u304c\u3001\u6559\u5e2b\u30c7\u30fc\u30bf\u306e\u9078\u5b9a\u3068\u5206\u91cf\u304c\u3046\u307e\u3044\u4e8b\u3044\u3063\u3066\u304a\u308a\u307e\u305b\u3093\u3002\u73fe\u72b6\u3067\u3059\u3068\u3001\u30ab\u30c6\u30b4\u30ea\u3092\u5206\u3051\u308b\u3068\u304d\u306b\u30b0\u30eb\u30fc\u30d7\u3054\u3068\u306e\u4ef6\u6570\u306b\u5927\u304d\u306a\u3080\u3089\u304c\u51fa\u3066\u3057\u307e\u3063\u3066\u304a\u308a\u3001\u5148\u306e\u7406\u5c48\u307b\u3069\u8a08\u7b97\u91cf\u3092\u843d\u3068\u305b\u3066\u3044\u307e\u305b\u3093\u3002\u3053\u306e\u3042\u305f\u308a\u3001\u8a66\u884c\u932f\u8aa4\u3057\u7d9a\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u305d\u3046\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30b7\u30e0\u30a8\u30f3\u30c8\u30ea\u3054\u5229\u7528\u306e\u7686\u69d8\u3078\u304a\u77e5\u3089\u305b\u3067\u3059\u3002 \u3053\u308c\u304b\u3089\u3054\u6848\u5185\u3059\u308b\u5909\u66f4\u306f\u3001\u672c\u65e5\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3088\u308a\u53cd\u6620\u3055\u308c\u3066\u304a\u308a\u307e\u3059\u3002 \u25a0Naive Bayes\u3092\u63a1\u7528\u3057\u307e\u3057\u305f \u985e\u4f3c\u8a18\u4e8b\u7b97\u51fa\u6642\u3001\u3053\u308c\u307e\u3067\u30b7\u30e0\u30a8\u30f3\u30c8\u30ea\u306b\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u8a18\u4e8b\u540c\u58eb [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"class_list":["post-759","post","type-post","status-publish","format-standard","hentry","category-sim-entries"],"aioseo_notices":[],"_edit_lock":"1482801872:2","_edit_last":"2","_aioseo_title":"","_aioseo_description":"","_aioseo_keywords":"","_aioseo_og_title":"","_aioseo_og_description":"","_aioseo_og_article_section":"","_aioseo_og_article_tags":"","_aioseo_twitter_title":"","_aioseo_twitter_description":"","_jd_tweet_this":"","_oembed_7af84259280f3819d0c1e5347b48b2a9":"","_oembed_time_7af84259280f3819d0c1e5347b48b2a9":"","_oembed_7634e39d4ed0be4d10a97eb0741284fe":"","_oembed_time_7634e39d4ed0be4d10a97eb0741284fe":"","SBM_count":"00001<>1276012614<>1<>0<>0<>0<>0","_wp_old_slug":"naive_bayers","_thumbnail_id":"","_jd_twitter":"","_wp_jd_clig":"","_wp_jd_bitly":"","_wp_jd_wp":"","_wp_jd_yourls":"","_wp_jd_url":"","_wp_jd_target":"","_jd_wp_twitter":"","_jd_post_meta_fixed":"","_wpt_short_url":"","rftp_tweet":"","wp_jd_bitly":"http:\/\/bit.ly\/OSOXk","jd_tweet_this":"yes","wp_jd_target":"","travelify_sidebarlayout":"","_wpt_status_message":"","_oembed_86fa8277a8d7ce66dcfee44bbbd51e64":"","_oembed_ec93745e0bb62267198d809adfd6e7ff":"","_oembed_1f5115e676f2bc0ad275ae7611f1bee1":"","_oembed_a3b3ae89adb1a1558fbce6d10d100bc9":"","_oembed_28759a6151461bd4bbb28c90ed32dca4":"","_oembed_ba816cc2e05a94d0ee7e9a844244d8dd":"","_oembed_b31e57225a15d41c6a18e20e85b23138":"","_oembed_6d8106b1ef508f44a9dce87488d21512":"","_oembed_dec3d64437fd71382b8f0ee11dfffb4c":"","_oembed_424209275087a3fb168baaf61a1253c5":"","_aioseop_opengraph_settings":"","_syntaxhighlighter_encoded":"","_wpt_failed":"","_wp_old_date":"","_aioseop_keywords":"","_aioseop_description":"","_aioseop_title":"","_aioseop_custom_link":"","_aioseop_sitemap_exclude":"","_aioseop_disable":"","_aioseop_disable_analytics":"","_aioseop_noindex":"","_aioseop_nofollow":"","_wpt_tweet_id":"","_oembed_29e3617a1d7a89c344ab6cdc228e0c39":"","_oembed_e601c1e2ff4f427590bbf66636e0ba1c":"","_oembed_f213ba69d40801b8496174ba2cb828b4":"","_oembed_time_f213ba69d40801b8496174ba2cb828b4":"","_oembed_a6c0cf41bc3f379e44c82773e97f7f42":"","_oembed_time_a6c0cf41bc3f379e44c82773e97f7f42":"","_oembed_fdd3ccfef04133848bafbf039a6cee4b":"","_oembed_fe341b816b5af943f80fcbbe95432f33":"","_oembed_time_fe341b816b5af943f80fcbbe95432f33":"","_oembed_088ddcba00488ca063978d3c1ebc12c9":"","_oembed_4cd00905ef4a8c5dfe5183e065b8f9be":"","_oembed_time_4cd00905ef4a8c5dfe5183e065b8f9be":"","_links":{"self":[{"href":"https:\/\/www.koemu.com\/blog\/wp-json\/wp\/v2\/posts\/759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.koemu.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.koemu.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.koemu.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.koemu.com\/blog\/wp-json\/wp\/v2\/comments?post=759"}],"version-history":[{"count":5,"href":"https:\/\/www.koemu.com\/blog\/wp-json\/wp\/v2\/posts\/759\/revisions"}],"predecessor-version":[{"id":764,"href":"https:\/\/www.koemu.com\/blog\/wp-json\/wp\/v2\/posts\/759\/revisions\/764"}],"wp:attachment":[{"href":"https:\/\/www.koemu.com\/blog\/wp-json\/?parent=759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}