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百度搜索算法規(guī)范詳解-4.搜索公正及用戶安全

搜索公正搜索算法的公正性指搜索引擎能夠無偏地展現(xiàn)搜索結(jié)果，不被任何利益干擾，價(jià)值觀中立。搜索公正是保障搜索用戶利益與期望的基礎(chǔ)。為確保搜索公正，百度對(duì)搜索結(jié)果排序進(jìn)行嚴(yán)格的監(jiān)控與細(xì)致的調(diào)整，包括但不限于以下方面： 1.反作弊系統(tǒng)：反作弊系統(tǒng)通過從多個(gè)角度審視網(wǎng)頁內(nèi)容與鏈接，發(fā)現(xiàn)并打擊各種作弊行為，保證搜索結(jié)果的質(zhì)量和權(quán)威性。 2.人工質(zhì)檢：百度有專業(yè)的人工質(zhì)檢團(tuán)隊(duì)，對(duì)搜索結(jié)果進(jìn)行人工審核、反作弊審核和排除惡意投訴等工作。 3.優(yōu)化算法：百度的優(yōu)化算法采用復(fù)雜的算法，能夠分析用戶行為和搜索需求，并依據(jù)算法計(jì)算很多因素來決定結(jié)果的排序，保證公正的排序結(jié)果。用戶安全百度搜索結(jié)果頁上的網(wǎng)站鏈接是用戶訪問網(wǎng)站的入口，因此搜索結(jié)果對(duì)于用戶的安全至關(guān)重要。百度對(duì)搜索結(jié)果進(jìn)行了全面而嚴(yán)格的審核，以避免包含任何惡意軟件、欺詐、虛假信息或其他安全風(fēng)險(xiǎn)的網(wǎng)站鏈接。為保障用戶的搜索安全，百度采取多種措施： 1.網(wǎng)站質(zhì)量檢測(cè)：百度會(huì)定期檢測(cè)網(wǎng)站的可用性、鏈接質(zhì)量、惡意代碼等情況，以保證搜索結(jié)果的準(zhǔn)確性和安全性。 2.惡意內(nèi)容過濾：百度有強(qiáng)大的惡意內(nèi)容過濾系統(tǒng)，能夠識(shí)別和過濾網(wǎng)站中的惡意代碼和垃圾信息。 3.安全警戒體系：百度不斷升級(jí)安全警戒體系，及時(shí)發(fā)現(xiàn)和預(yù)警病毒、木馬、釣魚等安全事件，并及時(shí)采取措施消除安全風(fēng)險(xiǎn)。 4.反釣魚：百度通過與權(quán)威機(jī)構(gòu)合作，不斷擴(kuò)展反釣魚數(shù)據(jù)庫(kù)，有效防范各種釣魚網(wǎng)站對(duì)用戶造成的風(fēng)險(xiǎn)。總之，百度一直致力于為用戶提供高質(zhì)量、公正、安全的搜索結(jié)果，確保用戶的搜索體驗(yàn)始終處于安全、可信賴的環(huán)境中。

Public @ 2023-04-06 19:01:13

百度搜索算法大盤點(diǎn)2013-2019-2.用戶需求滿足

2.用戶需求滿足2.1 《百度搜索網(wǎng)頁標(biāo)題規(guī)范》——嚴(yán)懲網(wǎng)頁標(biāo)題作弊2017年9月，百度搜索發(fā)布清風(fēng)算法，嚴(yán)懲網(wǎng)站通過網(wǎng)頁標(biāo)題作弊，欺騙用戶并獲得點(diǎn)擊的行為；從而保證搜索用戶體驗(yàn)，促進(jìn)搜索生態(tài)良性發(fā)展。2018年11月，百度搜索針對(duì)網(wǎng)頁標(biāo)題作弊行為發(fā)布《百度搜索網(wǎng)頁標(biāo)題規(guī)范》，對(duì)搜索生態(tài)下的網(wǎng)頁標(biāo)題進(jìn)行了嚴(yán)格的規(guī)范和要求。不符合《百度搜索網(wǎng)頁標(biāo)題規(guī)范》的站點(diǎn)，將會(huì)被清風(fēng)算法1.0覆蓋，受到限制搜索

Public @ 2011-10-17 15:21:26

百度搜索算法規(guī)范詳解-4.搜索公正及用戶安全

Public @ 2023-04-06 19:01:13

百度搜索算法規(guī)范詳解

百度搜索算法規(guī)范詳解最新更新章節(jié)：2020-06-18一直以來，百度搜索都致力于與廣大開發(fā)者共同努力，為億萬搜索用戶提供優(yōu)質(zhì)可信的內(nèi)容、安全便捷的搜索體驗(yàn)。搜索算法是保障搜索安全與內(nèi)容質(zhì)量的重要防線。百度搜索資源平臺(tái)特此將搜索算法進(jìn)行梳理及更新，匯編為《百度搜索算法規(guī)范詳解》，系統(tǒng)化地闡明了搜索優(yōu)化過程中不允許發(fā)生的違規(guī)問題、需規(guī)避的運(yùn)營(yíng)“雷點(diǎn)”，助力開發(fā)者更好地提升自身資源質(zhì)量。來源：百度搜索

Public @ 2013-08-20 15:21:31

百度搜索算法規(guī)范詳解-4.搜索公正及用戶安全

Public @ 2023-04-06 19:01:13

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[ DB ] CONNECT:[ UseTime:0.026069s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.018334s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.017504s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_config', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 25, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_hook` [ RunTime:0.018420s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.017364s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_hook', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 3, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.018895s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 6881 LIMIT 1 [ RunTime:0.017492s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.017853s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by times desc limit 100 [ RunTime:0.017950s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.018130s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 6881 LIMIT 1 [ RunTime:0.017493s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] update `ob_article` set views=views+1 where id=6881 [ RunTime:0.018495s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海百度搜索引擎算法' AND `status` <> -1 LIMIT 1 [ RunTime:0.024420s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海百度搜索引擎算法' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.043640s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海百度搜索算法規(guī)范詳解' AND `status` <> -1 LIMIT 1 [ RunTime:0.024530s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海百度搜索算法規(guī)范詳解' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.033167s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 9562, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

0.575092s

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百度搜索算法規(guī)范詳解-4.搜索公正及用戶安全

百度搜索算法大盤點(diǎn)2013-2019-2.用戶需求滿足

百度搜索算法規(guī)范詳解-4.搜索公正及用戶安全

百度搜索算法規(guī)范詳解

百度搜索算法規(guī)范詳解-4.搜索公正及用戶安全

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