{"id":536,"date":"2017-06-23T10:17:59","date_gmt":"2017-06-23T01:17:59","guid":{"rendered":"https:\/\/www.csit.ist.hokudai.ac.jp\/?p=536"},"modified":"2022-03-31T18:14:22","modified_gmt":"2022-03-31T09:14:22","slug":"20170623","status":"publish","type":"post","link":"https:\/\/c-mng.cwh.hokudai.ac.jp\/www.csit.ist\/Root\/news\/20170623.html","title":{"rendered":"\uff08\u8b1b\u6f14\u4f1a\uff09Stephen Robertson\u5148\u751f\uff3b\u60c5\u5831\u691c\u7d22\uff3d"},"content":{"rendered":"<p>\u65e5\u7a0b: 7\/28(\u91d1)\u306e15:00\u301c17:00<br \/>\n\u5834\u6240: \u60c5\u5831\u79d1\u5b66\u7814\u7a76\u79d1\u68df2F A21\u6559\u5ba4<br \/>\nhttp:\/\/www.ist.hokudai.ac.jp\/facilities\/index.php?floor_key=2<br \/>\n\u4eca\u5e74\u3001\u60c5\u5831\u691c\u7d22\u5206\u91ce\u306b\u304a\u3051\u308b\u56fd\u969b\u4f1a\u8b70\u306e\u6700\u9ad8\u5cf0\u306eACM SIGIR\u304c\u30012017\u5e748\u67087-11\u65e5\u306b\u65b0\u5bbf\u306e\u4eac\u738b\u30d7\u30e9\u30b6\u30db\u30c6\u30eb\u3067\u958b\u50ac\u3055\u308c\u307e\u3059\u3002\u65e5\u672c\u3067\u958b\u50ac\u3055\u308c\u308b\u521d\u3081\u3066\u306eSIGIR\u3068\u306a\u308a\u307e\u3059\u3002<br \/>\n\u3053\u306eSIGIR\u3067\u306eKeynote speaker\u3067\u3042\u308bStephen Robertson\u5148\u751f\u3092\u5317\u5927\u306b\u8fce\u3048\u3001\u4ee5\u4e0b\u306e\u5185\u5bb9\u306e\u8b1b\u6f14\u4f1a\u3092\u4f01\u753b\u3057\u3066\u304a\u308a\u307e\u3059\u3002<br \/>\nRobertson\u5148\u751f\u306f\u3001\u78ba\u7387\u578b\u60c5\u5831\u691c\u7d22\u30e2\u30c7\u30eb\u3067\u3042\u308bOkapi BM25(\u591a\u304f\u306e\u60c5\u5831\u691c\u7d22\u30b7\u30b9\u30c6\u30e0\u3067\u7528\u3044\u3089\u308c\u308b\u30c7\u30d5\u30a1\u30af\u30c8\u306e\u60c5\u5831\u691c\u7d22\u30e2\u30c7\u30eb)\u306e\u63d0\u5531\u8005\u3067\u3042\u308a\u30012000\u5e74\u306b\u306f\u3001\u60c5\u5831\u691c\u7d22\u306e\u5206\u91ce\u306b\u304a\u3044\u3066\u7279\u7b46\u3059\u3079\u304d\u7814\u7a76\u6210\u679c\u3092\u3042\u3052\u305f\u7814\u7a76\u8005\u306b\u9001\u3089\u308c\u308bGerard Salton\u8cde\u3092\u53d7\u8cde\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u4eca\u56de\u306e\u8b1b\u6f14\u4f1a\u306f\u3001\u60c5\u5831\u691c\u7d22\u306e\u7814\u7a76\u8005\u306b\u7279\u5316\u3057\u305f\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u60c5\u5831\u691c\u7d22\u306e\u6b74\u53f2\u3092\u632f\u308a\u8fd4\u308a\u306a\u304c\u3089\u3001\u4eca\u5f8c\u306e\u60c5\u5831\u691c\u7d22\u306e\u7814\u7a76\u306e\u5c55\u958b\u306b\u3064\u3044\u3066\u3082\u5c55\u671b\u3059\u308b\u3068\u3044\u3063\u305f\u8b1b\u6f14\u4f1a\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u69d8\u3005\u306a\u5206\u91ce\u306e\u7814\u7a76\u8005\u3084\u3001\u591a\u304f\u306e\u5b66\u751f\u3055\u3093\u306b\u53c2\u52a0\u3057\u3066\u3082\u3089\u3044\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65e5\u7a0b: 7\/28(\u91d1)\u306e15:00\u301c17:00 \u5834\u6240: \u60c5\u5831\u79d1\u5b66\u7814\u7a76\u79d1\u68df2F A21\u6559\u5ba4 http:\/\/www.ist.hokudai.ac.jp\/facilities\/index.php?floor_key=2 \u4eca\u5e74\u3001 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/www.csit.ist\/Root\/wp-json\/wp\/v2\/posts\/536"}],"collection":[{"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/www.csit.ist\/Root\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/www.csit.ist\/Root\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/www.csit.ist\/Root\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/www.csit.ist\/Root\/wp-json\/wp\/v2\/comments?post=536"}],"version-history":[{"count":1,"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/www.csit.ist\/Root\/wp-json\/wp\/v2\/posts\/536\/revisions"}],"predecessor-version":[{"id":1128,"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/www.csit.ist\/Root\/wp-json\/wp\/v2\/posts\/536\/revisions\/1128"}],"wp:attachment":[{"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/www.csit.ist\/Root\/wp-json\/wp\/v2\/media?parent=536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/www.csit.ist\/Root\/wp-json\/wp\/v2\/categories?post=536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/www.csit.ist\/Root\/wp-json\/wp\/v2\/tags?post=536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}