威海Hilltop算法_威海佰年网络技术有限公司_网站建设_软件开发_私有云_商标注册_公众号_小程序_APP_物联网

Hilltop算法

HillTop ，是一项搜索引擎结果排序的专利，是Google的一个工程师Bharat在2001年获得的专利。Google的排序规则经常在变化，但变化最大的一次也就是基于HillTop算法进行了优化。算法其实HillTop算法的指导思想和PageRank的是一致的，都是通过网页被链接的数量和质量来确定搜索结果的排序权重。但HillTop认为只计算来自具有相同主题的相关文档链接对于搜索者的价值会更大

Public @ 2014-03-21 15:39:12

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[ DB ] CONNECT:[ UseTime:0.000321s ] mysql:dbname=briline;host=127.0.0.1;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.000611s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海Hilltop算法' AND `status` <> -1 LIMIT 1 [ RunTime:0.005460s ]
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[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海Hilltop算法' AND `status` <> -1 ORDER BY create_time desc LIMIT 0,10 [ RunTime:0.006020s ]
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Hilltop算法

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