{"id":13397,"date":"2023-02-08T21:50:06","date_gmt":"2023-02-08T13:50:06","guid":{"rendered":"http:\/\/139.9.1.231\/?p=13397"},"modified":"2023-02-08T21:50:07","modified_gmt":"2023-02-08T13:50:07","slug":"behavior-sequence","status":"publish","type":"post","link":"http:\/\/139.9.1.231\/index.php\/2023\/02\/08\/behavior-sequence\/","title":{"rendered":"\u63a8\u8350\u7cfb\u7edf&#8211;\u884c\u4e3a\u5e8f\u5217\u7279\u5f81"},"content":{"rendered":"\n\n\n<h2>\u884c\u4e3a\u5e8f\u521701\uff1a\u7528\u6237\u5386\u53f2\u884c\u4e3a\u5e8f\u5217\u5efa\u6a21<\/h2>\n\n\n\n<p>       \u7528\u6237\u6700\u8fd1 n \u6b21(top n)\u70b9\u51fb\u3001\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1\u7b49\u884c\u4e3a\u90fd\u662f\u63a8\u8350\u7cfb\u7edf\u4e2d\u91cd\u8981\u7684\u7279\u5f81\uff0c\u53ef\u4ee5\u5e2e\u52a9\u53ec\u56de\u548c\u6392\u5e8f\u53d8\u5f97\u66f4\u7cbe\u51c6\u3002\u8fd9\u8282\u8bfe\u4ecb\u7ecd\u6700\u7b80\u5355\u7684\u65b9\u6cd5\u2014\u2014\u5bf9\u7528\u6237\u884c\u4e3a\u53d6\u7b80\u5355\u7684\u5e73\u5747\uff0c\u4f5c\u4e3a\u7279\u5f81\u8f93\u5165\u53ec\u56de\u3001\u6392\u5e8f\u6a21\u578b\u3002<\/p>\n\n\n\n<p>\u591a\u76ee\u6807\u6392\u5e8f\u6a21\u578b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"558\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-235-1024x558.png\" alt=\"\" class=\"wp-image-13462\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-235-1024x558.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-235-300x164.png 300w, 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srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-236-1024x485.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-236-300x142.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-236-768x364.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-236.png 1234w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-237-1024x667.png\" alt=\"\" class=\"wp-image-13468\" width=\"594\" height=\"387\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-237-1024x667.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-237-300x195.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-237-768x500.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-237.png 1075w\" sizes=\"(max-width: 594px) 100vw, 594px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"1024\" height=\"638\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-238-1024x638.png\" alt=\"\" class=\"wp-image-13472\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-238-1024x638.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-238-300x187.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-238-768x478.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-238.png 1161w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p>         \u8fd9\u91cc\u5bf9Last N\u4e2a\u5411\u91cf\u53ea\u662f\u7b80\u5355\u7684\u505a\u4e00\u4e0b\u5e73\u5747\uff0c\u4e5f\u6709\u66f4\u9ad8\u7ea7\u7684\u505a\u6cd5\uff0c\u6bd4\u5982\u57fa\u4e8eattention\u6ce8\u610f\u529b\u3002\u540e\u9762\u4f1a\u63d0\u5230 Last N 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srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-239.png 825w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-239-300x131.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-239-768x334.png 768w\" sizes=\"(max-width: 584px) 100vw, 584px\" \/><\/figure>\n\n\n\n<p>\u4ec0\u4e48\u662f\u5019\u9009\u7269\u4f53\uff1a\u5bf9\u4e8e\u7cbe\u6392\u6a21\u578b\u6765\u8bf4\uff0c\u7c97\u6392\u6a21\u578b\u8f93\u51fa\u7684\u51e0\u767e\u4e2a\u7269\u4f53\u5c31\u662f\u5019\u9009\u7269\u4f53\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"367\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-240-1024x367.png\" alt=\"\" class=\"wp-image-13485\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-240-1024x367.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-240-300x107.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-240-768x275.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-240.png 1274w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"869\" height=\"402\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-241.png\" alt=\"\" class=\"wp-image-13486\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-241.png 869w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-241-300x139.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-241-768x355.png 768w\" sizes=\"(max-width: 869px) 100vw, 869px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"995\" height=\"415\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-242.png\" alt=\"\" class=\"wp-image-13488\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-242.png 995w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-242-300x125.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-242-768x320.png 768w\" sizes=\"(max-width: 995px) 100vw, 995px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"1013\" height=\"737\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-243.png\" alt=\"\" class=\"wp-image-13490\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-243.png 1013w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-243-300x218.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-243-768x559.png 768w\" sizes=\"(max-width: 1013px) 100vw, 1013px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"615\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-244-1024x615.png\" alt=\"\" class=\"wp-image-13492\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-244-1024x615.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-244-300x180.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-244-768x462.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-244.png 1253w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2>\u884c\u4e3a\u5e8f\u521703\uff1aSIM\u6a21\u578b\uff08\u957f\u5e8f\u5217\u5efa\u6a21\uff09<\/h2>\n\n\n\n<p>    <strong>   SIM \u6a21\u578b\uff0c\u5b83\u7684\u4e3b\u8981\u76ee\u7684\u662f\u4fdd\u7559\u7528\u6237\u7684\u957f\u671f\u5174\u8da3\u3002SIM \u7684\u539f\u7406\u662f\u5bf9\u7528\u6237\u884c\u4e3a\u5e8f\u5217\u505a\u5feb\u901f\u7b5b\u9009\uff0c\u7f29\u77ed\u5e8f\u5217\u957f\u5ea6\uff0c\u4f7f\u5f97DIN\u53ef\u4ee5\u7528\u4e8e\u957f\u5e8f\u5217\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"1008\" height=\"748\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-245.png\" alt=\"\" class=\"wp-image-13498\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-245.png 1008w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-245-300x223.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-245-768x570.png 768w\" sizes=\"(max-width: 1008px) 100vw, 1008px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"597\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-246-1024x597.png\" alt=\"\" class=\"wp-image-13502\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-246-1024x597.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-246-300x175.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-246-768x448.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-246.png 1046w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"699\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-248-1024x699.png\" alt=\"\" class=\"wp-image-13505\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-248-1024x699.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-248-300x205.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-248-768x524.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-248.png 1097w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p> <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"933\" height=\"458\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-249.png\" alt=\"\" class=\"wp-image-13507\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-249.png 933w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-249-300x147.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-249-768x377.png 768w\" sizes=\"(max-width: 933px) 100vw, 933px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"924\" height=\"324\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-250.png\" alt=\"\" class=\"wp-image-13509\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-250.png 924w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-250-300x105.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-250-768x269.png 768w\" sizes=\"(max-width: 924px) 100vw, 924px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"897\" height=\"404\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-251.png\" alt=\"\" class=\"wp-image-13511\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-251.png 897w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-251-300x135.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2023\/02\/image-251-768x346.png 768w\" sizes=\"(max-width: 897px) 100vw, 897px\" \/><\/figure>\n\n\n\n<p>\u53c2\u8003\u6587\u732e\uff1a Qi et al. Search-based User Interest Modeling with Lifelong Sequential Behavior Data for Click-Through Rate Prediction. In CIKM, 2020.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u884c\u4e3a\u5e8f\u521701\uff1a\u7528\u6237\u5386\u53f2\u884c\u4e3a\u5e8f\u5217\u5efa\u6a21 \u7528\u6237\u6700\u8fd1 n \u6b21(top n)\u70b9\u51fb\u3001\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1\u7b49\u884c\u4e3a\u90fd\u662f\u63a8\u8350\u7cfb\u7edf\u4e2d\u91cd &hellip; <a href=\"http:\/\/139.9.1.231\/index.php\/2023\/02\/08\/behavior-sequence\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u63a8\u8350\u7cfb\u7edf&#8211;\u884c\u4e3a\u5e8f\u5217\u7279\u5f81<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,23],"tags":[],"_links":{"self":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/13397"}],"collection":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/comments?post=13397"}],"version-history":[{"count":42,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/13397\/revisions"}],"predecessor-version":[{"id":13512,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/13397\/revisions\/13512"}],"wp:attachment":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/media?parent=13397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/categories?post=13397"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/tags?post=13397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}