Russian search engines: ntsuam xyuas

Cov txheej txheem:

Russian search engines: ntsuam xyuas
Russian search engines: ntsuam xyuas
Anonim

Internet ua rau peb lub sijhawm dawb feem ntau. Peb nyeem cov xov xwm, sib txuas lus thiab kawm. Peb txhua tus pom ntawm no qhov nws tsis muaj qhov tseeb. Thiab thaum Is Taws Nem muaj qhov tsis zoo, nws nyuaj rau tsis lees paub tias nws tau ua rau peb lub neej yooj yim dua thiab pab peb daws tau ntau yam teeb meem.

RuNet yog lub zej zog loj uas tso cai rau txhua tus thiab txhua tus tuaj yeem nrhiav cov ntaub ntawv lawv xav tau thiab teb rau lawv cov lus nug. Lavxias teb sab kev tshawb fawb xyaw yog ib qho cuab yeej ua haujlwm rau peb ntau tus. Qhov tseem ceeb yog siv lub tshuab tshawb nrhiav kom raug.

Qhov no yog dab tsi?

Lub tshuab tshawb nrhiav yog qhov kev pabcuam hauv Is Taws Nem uas tsom mus nrhiav cov ntaub ntawv tsim nyog thoob plaws hauv lub network. Tus neeg siv nws tus kheej thiab nws qhov kev thov tseem ceeb ncaj qha koom nrog cov txheej txheem no. Txhawm rau nrhiav cov ntaub ntawv koj xav tau, koj yuav tsum qhib lub web browser thiab tsim cov lus nug hauv qhov tshawb nrhiav. Algorithms tau hloov kho txhua xyoo, yog li txhawm rau tshawb nrhiav kom raug, koj tsis tas yuav sau ntau cov lus thiab kab lus. Nws txaus los xaiv cov ntsiab lus tsim nyog tshaj plaws.

Tam sim no lawmNws yog ib qho nyuaj rau xav txog yuav ua li cas nyuaj nws yuav tsis muaj Lavxias teb sab search engines. Peb nrhiav tsis tau ib zaj yeeb yaj kiab uas ntxim nyiam, tus sau phau ntawv, lossis zaj nkauj uas nyiam. Tsis txhob hais tias nws yuav nyuaj npaum li cas los ua haujlwm thiab kawm.

Lub kaw lus ua haujlwm li cas?

Ua ntej nkag siab qhov qeb duas ntawm Lavxias teb sab kev tshawb fawb xyaw, koj yuav tsum nkag siab tias lawv ua haujlwm li cas thiab vim li cas qee qhov lawv tau nrov dua.

Koj qhib lub vev xaib, nkag mus rau cov lus tseem ceeb rau hauv lub thawv tshawb nrhiav thiab pib tshawb nrhiav. Lub sijhawm no, cov algorithms pib luam theej tawm txhua qhov chaw, tom qab ntawd kev ntsuas thiab qeb duas yuav tshwm sim.

Lub tshuab tshawb nrhiav pib los ntawm kev taug kev hauv cov nplooj ntawv web thiab tshawb nrhiav lawv. Tau kawg, tam sim no twb muaj ntau qhov chaw hauv Is Taws Nem, uas txhais tau hais tias kev ua haujlwm loj heev. Tab sis lub cav tshawb nrhiav copes nyob rau hauv ib lub vib nas this, uas txhais tau tias nws ua hauj lwm ntawm xob laim ceev.

Internet search engines
Internet search engines

Robots yog lub luag haujlwm rau kev luam theej duab, uas nrov hu ua "kab laug sab" (ib qho siv rau World Wide Web). Muaj ntau ntawm lawv, yog li lawv faib ua haujlwm thiab mus saib txhua qhov chaw. Los ntawm qhov ntawd, lawv nkag mus rau cov ntaub ntawv rau hauv ib lub database. Nws raug cais ntxiv los ntawm cov ncauj lus kom nkag mus rau tom ntej yooj yim dua. Qhov no yog li cas indexing tshwm sim.

Nyob rau theem kawg, cov neeg hlau ua haujlwm nrog qeb duas. Lawv suav txhua qhov chaw raws li lawv cov ntaub ntawv sib npaug li qhov kev thov tseem ceeb.

Lus npe ntawm Lavxias teb sab tshawb fawb xyaw

Muaj ntau lub tshuab tshawb nrhiav hauv thaj chaw ntawm Lavxias Federation. Ib txhia yug hauv lub xeev ib thaj tsam, lwm tus yogyoog raws cov kev xav tau ntawm Russians. Qhov nrov tshaj plaws yog:

  1. Yandex.
  2. Google.
  3. Mail.ru.
  4. Rambler.
  5. Bing.

Qhov no yog tsib lub ntsiab, cov thawj coj uas yog thawj ob lub tshuab tshawb nrhiav. Tag nrho cov seem yog siv los yog siv hauv RuNet hauv ib txoj kev lossis lwm qhov, tab sis muaj feem me me ntawm kev sib koom.

Yandex Yandex Yandex

Nyob rau hauv qeb duas ntawm lub ntsiab Lavxias teb sab kev tshawb fawb xyaw, Yandex yog thawj qhov chaw. Qhov no yog ib lub tuam txhab Lavxias teb sab multinational sau npe hauv Netherlands. Nws muaj lub tshuab tshawb nrhiav tib lub npe, Internet portal, thiab cov kev pabcuam hauv ntau lub tebchaws. Thaum kawg ntawm 2018, Alexa ranked Yandex 21st nyob rau hauv lub ntiaj teb no thiab 1st nyob rau hauv Russia.

Lub kaw lus thawj zaug pib ua haujlwm hauv xyoo 1997. Tom qab 3 xyoos, nws tau txiav txim siab los tsim ib lub tuam txhab ywj pheej. Lub kaw lus tab tom txhim kho feem ntau hauv Russia, Qaib ntxhw, Belarus thiab Kazakhstan. Yav dhau los nrov hauv Ukraine ua ntej nws raug thaiv hauv lub tebchaws.

Yandex ua haujlwm li cas

Lub tshuab tshawb nrhiav Lavxias tso cai rau koj siv ntau hom lus rau kev tshawb nrhiav, tshwj xeeb, Lavxias, Tatar, Ukrainian, Belarusian, thiab lwm yam. Los ntawm lub neej ntawd, Yandex qhia 10 cov txiaj ntsig ntawm txhua nplooj ntawv tshawb fawb, tab sis qhov no tuaj yeem ua tau. configured.

Nrhiav cav ntsuas
Nrhiav cav ntsuas

Raws li hauv txhua lub cav tshawb nrhiav, qhov no hloov pauv cov txheej txheem muab tawm. Qhov no yog qhov kev hloov pauv hauv qeb duas los ntawm: qee qhov chaw yuav hloov lawv txoj haujlwm nyob rau sab saum toj ntawm qhov teeb meem. Cov kws tshaj lij hais tias kev hloov pauv tsis yog ib txwm muaj txiaj ntsig.

Xeem lojqhov kev hloov pauv tau tshwm sim hauv 2010. Tom qab ntawd lub tshuab tshiab tau tsim tawm uas coj mus rau hauv tus account cov kev xav tau uas tsis tau qhia meej meej hauv tus neeg siv qhov kev thov. Piv txwv li, yog tias koj tshawb nrhiav "Pushkin", lub tshuab tshawb nrhiav yuav muab rau koj txog nws phau ntawv keeb kwm, ua haujlwm thiab txawm tias cov yeeb yaj kiab nrog lub npe ntawd.

Ib zaug, "Yandex" tau taw qhia txog cov kev txwv hauv qab uas nws yuav tsis ntsuas lub xaib. Ib qho ntawm cov kev xav tau tseem ceeb tshaj plaws yog rau qhov tshwj xeeb ntawm cov ntsiab lus. Nws yog ib qho tseem ceeb uas nws yuav tsum tsis txhob muab luam tawm lossis rov sau dua los ntawm lwm cov peev txheej.

Google

Tam sim no nws yog lub tshuab tshawb nrhiav loj tshaj plaws hauv ntiaj teb. Nyob rau hauv Runet, nws yog nyob rau hauv qhov chaw thib ob, tab sis nws kuj yog nyob rau hauv kev thov ntawm Russians. Nws ua haujlwm ntau dua 41 billion cov lus nug hauv ib hlis thiab muaj ntau dua 25 billion nplooj ntawv web hauv qhov ntsuas.

Google tsis yog lub tshuab tshawb nrhiav Lavxias, tab sis Google.ru hloov kho rau Runet. Tias yog vim li cas lub tshuab tshawb nrhiav lub logo feem ntau hloov pauv hauv kev hwm ntawm qee hnub so. Piv txwv li, nyob rau lub Rau Hli 12, ua ke nrog lub teb chaws, nws ua kev zoo siab rau Hnub ntawm Russia, thiab ib lub cim tshwj xeeb tau tsim rau kev qhib Olympic Games hauv Sochi.

Lub tuam txhab tau tsim nyob rau xyoo 1998 los ntawm Larry Page thiab Sergey Brin, txawm hais tias lub npe nws tus kheej tau sau npe ib xyoos ua ntej.

Cov npe ntawm cov tshuab tshawb nrhiav
Cov npe ntawm cov tshuab tshawb nrhiav

Google ua haujlwm li cas

Muaj ntau dua ib qho kev tshawb nrhiav neeg hlau hauv qhov system. Tam sim no muaj tsib tus pab cuam tseem ceeb uas koom nrog kev tshuaj xyuas qee qhov chaw. Piv txwv li, Googlebot-Mobile indexes qhov chaw rau cov khoom siv mobile, thaum Googlebot-Image ua haujlwm nrog cov duab.

Robots yuavvs cov nplooj ntawv tsis zoo:

  • nrog cov ntsiab lus tsis txawv;
  • nrog tus neeg siv tus cwj pwm tsis zoo;
  • misspelled;
  • no page links;
  • nrog tus tsim tsis nkag siab.

Mail.ru

Nyob rau hauv daim ntawv teev npe ntawm Lavxias teb sab Internet tshawb fawb xyaw ib qho tsis tuaj yeem ua yam tsis muaj Poisk@Mail. Ru. Tau kawg, lub tshuab tshawb nrhiav no yog qhov qis dua rau ob qho dhau los thiab nyob tsuas yog 2.% hauv Runet hauv 2018, txawm hais tias xyoo 2013 daim duab no yog 9.2%.

Rau lub sijhawm ntev, Mail.ru kev pabcuam siv Google rau kev tshawb nrhiav, tom qab ntawd hloov mus rau Yandex, thiab tsuas yog xyoo 2013 pib muaj nws tus kheej tshawb nrhiav technologies. Tab sis txij li xyoo 2010, cov neeg tsim khoom yuav tsum tau tso siab rau Google rau kev txhawb nqa lawm.

Nrhiav cav nyob rau hauv Russia
Nrhiav cav nyob rau hauv Russia

Lub tshuab tshawb nrhiav no tau txais kev muaj koob meej vim muaj ntau cov kev pabcuam cuam tshuam ntawm lub tuam txhab. Ntau tus uas siv Odnoklassniki, Kuv Lub Ntiaj Teb lossis cov kev pabcuam xa ntawv kuj tseem siv lub tshuab tshawb nrhiav.

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm "Search@Mail. Ru"

Nyob rau xyoo 2013, thev naus laus zis ntawm "phau ntawv" qeb duas tau tshwm sim. Optimizers tam sim no muaj peev xwm los ntawm nws tus kheej ntxiv cov lus nug lossis cov ntaub ntawv kom raug ntsuas rau hauv qhov system. Txoj kev txhawb nqa cov peev txheej no tau pab lawv kom muaj txiaj ntsig zoo thiab koom nrog hauv cov txiaj ntsig tshawb fawb.

Rambler

Rambler yog lwm lub tshuab tshawb nrhiav Lavxias. Nws yog qhov kev pabcuam xov xwm nrov tshaj plaws. Lub kaw lus tau pib ua haujlwm rov qab rau xyoo 1996, tab sis tam sim no nws maj mam pib muab txoj hauv kev rau cov kev pabcuam tseem ceeb dua.

Nrhiav cav nyob rau hauv Russia
Nrhiav cav nyob rau hauv Russia

Yuav kom ncaj ncees, Rambler tsis tuaj yeem hu ua lub tshuab tshawb nrhiav, vim nws tsis ua haujlwm raws li nws tus kheej algorithms. Nws tso tseg tsis muaj kev tshawb nrhiav rov qab rau xyoo 2011, tab sis ntau tus neeg Lavxias tseem siv lub portal ua lub tshuab tshawb nrhiav, tab sis tsis yog txhua tus paub tias nws ua haujlwm ua tsaug rau Yandex.

Bing

Lub tshuab tshawb nrhiav no nyob qib tsib ntawm kev siv hauv Runet. Lub kaw lus tau tsim los ntawm Microsoft, yog li nws tsis tuaj yeem hu ua Lavxias. Nws tau ua haujlwm raws li nws lub npe tam sim no txij li xyoo 2009. Yav dhau los, lub tshuab tshawb nrhiav tau tuav ib feem ntawm 1% hauv Runet, tab sis tam sim no muaj cov ntaub ntawv hais tias nws raug thaiv ntawm thaj chaw ntawm Lavxias Federation. Raws li, cov txheeb cais yuav maj mam txo, thiab Bing yuav maj mam tawm hauv qeb duas.

Nrov search engines
Nrov search engines

Lwm txoj kev xaiv

Muaj ntau lub tshuab tshawb hauv Lavxias hauv Is Taws Nem. Coob leej tsis paub dab tsi txog lawv, yog vim li cas lawv thiaj li muaj cov qhua tsawg.

Piv txwv li, "Nigma" yog suav tias yog lub tshuab tshawb nrhiav ntse tshaj plaws, ua haujlwm txij li xyoo 2004. Nws siv nws tus kheej algorithms, thiab tseem siv cov ntaub ntawv los ntawm lwm lub tshuab tshawb nrhiav. Tsis muaj cov lus tshaj tawm txog kev kaw qhov project, tab sis xyoo 2017 lub xaib tau dhau los ua tsis muaj. Txog rau lub sijhawm ntawd, nws muaj feem ntawm 0.1% hauv Runet.

Sputnik yog lub tshuab tshawb fawb ntawm Rostelecom. Nws tau ua haujlwm txij li xyoo 2014, tab sis tom qab 3 xyoos nws tau lees paub tias ua tsis tiav. Sputnik muaj lwm yam kev pabcuam ntxiv rau kev tshawb nrhiav cov ntaub ntawv, tab sis lawv kuj tsis nrov heev.

Nrhiav cav algorithms
Nrhiav cav algorithms

Aport yog yav dhau los paub lub tshuab tshawb nrhiav uas tau ua haujlwm txij li xyoo 1996. Nyob rau hauv ib lub sij hawm, nws tau nquag siv, thiab nyob rau hauv 2000 lub cav tshawb nrhiav nyob rau hauv ib txoj hauj lwm ntawm ib tug par nrog Yandex thiab Google. Cov neeg tsim khoom tau zoo siab heev rau kev siv "chips" thiab ua haujlwm ntawm tus tsim.

Hauv xyoo 2011, Aport hloov mus rau Yandex lub cav, tom qab ntawd nws pib ua tsis tiav. Lub tshuab tshawb nrhiav tau tso tseg tsis pom zoo li niaj zaus. Tam sim no lub kaw lus tsuas yog ua haujlwm nrog cov catalog ntawm cov khoom. Yog tias koj xav nrhiav ib yam khoom, koj tuaj yeem sau nws lub npe, thiab cov kev pabcuam yuav sau cov ntaub ntawv ntawm nws los ntawm txhua lub khw muag khoom, qhia tus nqi thiab sib piv lawv.

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