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百度搜索算法大盤點(diǎn)2013-2019-4.網(wǎng)站安全問題

網(wǎng)站安全問題是百度搜索算法中的一個重要考量因素。在2014年，百度推出了“安全驗證”功能，對部分存在安全風(fēng)險的網(wǎng)站進(jìn)行人工審核，確保用戶搜索到的網(wǎng)站是安全的。同時，百度還加強(qiáng)了對含惡意代碼的網(wǎng)站的篩選，確保用戶在訪問時不會受到跨站腳本攻擊、木馬病毒等威脅。 2017年，百度加強(qiáng)了對HTTPS加密網(wǎng)站的支持，這是一個趨勢，因為越來越多的網(wǎng)站都在采用HTTPS協(xié)議提供更安全的訪問方式。此外，百度搜索算法還考慮了一些其他的安全因素，如網(wǎng)站的安全提示信息是否清晰、網(wǎng)站是否存在黑客攻擊等。如果網(wǎng)站存在嚴(yán)重的安全問題，可能會被百度暫停或降低排名。總的來說，網(wǎng)站的安全性對百度搜索算法的影響越來越大，因此網(wǎng)站管理員應(yīng)該注重網(wǎng)站的安全問題，采取適當(dāng)?shù)拇胧┨岣呔W(wǎng)站的安全性。

Public @ 2023-04-25 14:00:15

智能小程序命中搜索算法的常見問題

1. 遺漏關(guān)鍵詞：如果搜索算法沒有覆蓋用戶輸入的所有關(guān)鍵詞，就可能導(dǎo)致搜索結(jié)果不準(zhǔn)確或沒有很好的匹配。 2. 過度匹配：過度匹配可能會產(chǎn)生大量無關(guān)的搜索結(jié)果，從而使搜索結(jié)果不夠準(zhǔn)確，并浪費(fèi)用戶的時間。 3. 欠擬合：如果算法不夠復(fù)雜，就難以捕捉到關(guān)鍵字之間的關(guān)聯(lián)性。這樣就可能導(dǎo)致搜索結(jié)果不夠準(zhǔn)確或不全面。 4. 過度擬合：如果搜索算法過于復(fù)雜，在訓(xùn)練時會破壞數(shù)據(jù)的局部結(jié)構(gòu)，導(dǎo)致搜索結(jié)果過于專

Public @ 2023-06-12 05:50:18

百度移動搜索嚴(yán)厲打擊強(qiáng)制用戶調(diào)起APP行為

近年來，隨著移動互聯(lián)網(wǎng)的快速發(fā)展，一些APP廠商為了增加用戶粘性和推廣自己的產(chǎn)品，采取了一種強(qiáng)制用戶調(diào)起APP的行為。這種行為嚴(yán)重侵犯了用戶的權(quán)益，也影響了用戶的體驗。為了保護(hù)用戶權(quán)益，百度移動搜索加強(qiáng)了對強(qiáng)制用戶調(diào)起APP行為的打擊力度。首先，百度移動搜索通過技術(shù)手段，對搜索結(jié)果中存在強(qiáng)制調(diào)起APP的網(wǎng)頁進(jìn)行標(biāo)記，提醒用戶該頁面存在強(qiáng)制調(diào)起APP的行為。同時，百度移動搜索也對這些頁面進(jìn)行屏蔽

Public @ 2023-07-29 02:50:20

百度搜索算法大盤點(diǎn)2013-2019-1.網(wǎng)站內(nèi)容質(zhì)量

百度搜索算法大盤點(diǎn)2013-2019-1.網(wǎng)站內(nèi)容質(zhì)量作為目前中國互聯(lián)網(wǎng)搜索引擎市場的最大玩家，百度一直在努力完善自己的搜索算法，為用戶提供更準(zhǔn)確、更優(yōu)質(zhì)的搜索結(jié)果。在過去的幾年里，百度的搜索算法不斷升級、調(diào)整，以適應(yīng)不斷變化的互聯(lián)網(wǎng)環(huán)境和用戶需求，其中網(wǎng)站內(nèi)容質(zhì)量也是搜索算法更新的重點(diǎn)之一。本文將對百度搜索算法2013年至2019年的網(wǎng)站內(nèi)容質(zhì)量進(jìn)行盤點(diǎn)。 2013年：網(wǎng)站內(nèi)容質(zhì)量成第一排

Public @ 2023-06-02 17:01:04

百度搜索算法大盤點(diǎn)2013-2019-4.網(wǎng)站安全問題

Public @ 2023-04-25 14:00:15

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[ DB ] CONNECT:[ UseTime:0.026415s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.020695s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 7741 LIMIT 1 [ RunTime:0.017814s ]
[ 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:0.018234s ]
[ 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:0.018350s ]
[ 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:0.018424s ]
[ 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` = 7741 LIMIT 1 [ RunTime:0.017856s ]
[ 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=7741 [ RunTime:0.018533s ]
[ 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:0.023973s ]
[ 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:0.035181s ]
[ 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` = '威海百度搜索算法大盤點(diǎn)2013-2019' AND `status` <> -1 LIMIT 1 [ RunTime:0.025539s ]
[ 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` = '威海百度搜索算法大盤點(diǎn)2013-2019' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.033545s ]
[ 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', ) ]

0.516652s

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百度搜索算法大盤點(diǎn)2013-2019-4.網(wǎng)站安全問題

智能小程序命中搜索算法的常見問題

百度移動搜索嚴(yán)厲打擊強(qiáng)制用戶調(diào)起APP行為

百度搜索算法大盤點(diǎn)2013-2019-1.網(wǎng)站內(nèi)容質(zhì)量

百度搜索算法大盤點(diǎn)2013-2019-4.網(wǎng)站安全問題

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