Metasearch Systems: izibonelo, isimiso yokusebenza

I-Internet namanje ambalwa eminyaka adlule, kuphela abasafufusa amazwe amaningi, okwamanje samanje ethuthuka ijubane stretelnymi kuphela, kungabi nalutho wafana. Nsuku zonke inani ulwazi ukhula exponentially, emele idatha ngamandla onhlobonhlobo. Ngokwemvelo, mass okunjalo ulwazi oludingayo ngandlela-thile ukulawula. Nge le njongo ngesikhathi sako lifakwe izinjini. Kodwa okwamanje ukubhekana wawuqeda wonke lo mqulu kolwazi, njalo bengena inethiwekhi ayikwazi ukwenza noma iyiphi injini yokusesha. Ikakhulukazi uma siyiqaphele umehluko injini algorithm. Ngemva kokubuza isicelo izinjini ezihlukahlukene, ngisho okulingana nomunye phezu kwezisekelo, umsebenzisi ungathola emiphumeleni ehluke kakhulu. Ngakho-ke kwakudingekile ukuba ngcono isimiso esasikhona. Ukusebenzisa aggregation Imiphumela, ama-athuthukile iningi SS imikhawulo software, izisetshenziswa ezingeziwe - metasearch uhlelo.

Yini metasearch

In imvelo Inthanethi ngokuthi metasearch umshini okwazi ukusebenza isicelo yomsebenzisi imiphumela ethandwa kakhulu izinjini. Ngamanye amazwi, esibonakalayo akuhlukile ukuthi senze ngendlela evamile injini. Kodwa lapho kunikezwa isicelo esithile, alisebenzisi imithombo yayo futhi okuqondisa kabusha isicelo ku-ehola izinjini, futhi ngenxa yalokho umsebenzisi ubona uhlu imiphumela kusukela yolwazi kuhlanganiswe izinjini ahlukahlukene. Kulokhu, kube lula usebenzisa lolu hlobo lokusesha kususwe ngokuphelele zonke izixhumanisi impinda, esiza ukuthuthukisa imiphumela idatha okukhipha.

izinzuzo

Inzuzo ezibaluleke kakhulu, okungaba ngizibonge uhlelo metasearch, yikhono isikhathi esifushane ngaphandle umzamo owengeziwe ukuze uthole imiphumela izinjini ahlukahlukene ngaphandle ukuphindaphindeka amareferensi. Ukusebenzisa uhlelo eyodwa ngokwakhiwa ulwazi, ungathola anhlobonhlobo Imiphumela emithonjeni ehlukene ngaphandle isidingo ukusebenzisa Ukufakwa ohlwini phezulu amaningi.

Abasebenzisi abaningi babhekana nenkinga yokuthi abanye ulwazi ezingavamile, imibhalo noma izinhlelo kungabonwa kwelinye injini nalabangekho ngokuphelele kwabanye. Ngakho, umuntu uqala ukusebenzisa lezo empeleni, uthole ulwazi ezingavamile. Nalapha futhi ebhekene nenkinga efanayo. Kuyinto esinye isicelo akhethiwe injini singakutholi, kodwa siboniswa ubudala, abangazange wakufeza lokho okwakulindelwe. Kuyinto lokhu ukushiyeka ngokuphelele emkhayeni eze nesixazululo empilweni yangempela uhlelo metasearch, enikeza abasebenzisi Imiphumela ozinzile impela.

amaphutha

Zonke amaphutha metasearch zivela zako, njengoba ukuqhubeka kwabo okunengqondo. Ngo siqu Inkomba semininingwane metasearch zayo njengoba enjalo, ngakho-URL bese wengeza amasayithi abo siqu akunakwenzeka. Esinye, kusimo kunalokho okubalulekile uhlu ngempela okuncane izici syntactic, ukuthi kunzima ngempela ukwakha eziphambili imininingwane ukubuyiswa.

Ikakhulu esetshenziswa amabili ahlukene data ukubuyisa izinhlelo futhi, ngokwemvelo, ongakhetha zabo ezithuthukisiwe ahlukile. Yiqiniso, okwamanje kukhona kakade uhlelo metasearch, ithuthukiswe ngesisekelo esikoleni esisha. Bona inake wonke umehluko phakathi PS futhi ngenxa yalokho, inezici yokusesha okuthuthukile. Kodwa ngenkathi izinhlelo ezinjalo ezincane, ngakho udaba uhlala kungalungiswanga.

zinhlobo

Ngaphambi siqhubeka cabanga ukusebenza lwalezi nhlelo, kuyafaneleka ukuthi kunomehluko ngalolu hlobo losesho. Uhlobo zakudala okuxoxwe ngazo ngenhla kanye okusekelwe yokuthi SS izibambo izinkomba zezinye izinjini, bese udlulisa ulwazi umsebenzisi, kubhekwa ezivamile futhi ezithandwayo. Kodwa ikhumbula Ukuthuthukiswa izinguquko kulezi imithombo kukhona ezinye izinhlobo meta-search izinhlelo.

Omunye ethandwa kakhulu okwamanje icala lapho ulwazi imiphumela nombuzo is egxilile Uhlaka, futhi yonke imininingwane ngaphakathi eyodwa metastranitsy. Kufanele kuqashelwe ukuthi zonke Uhlaka kulokhu iqukethe sekhasi loqobo search engine sikhethwe target. Kwezinye izimo, inikeza amakhasi ambalwa, kuye ngokuthi isibalo PS umsebenzisi.

Futhi okudume ukhetho "Zonke kusesho eyodwa." Lokho, umsebenzisi ukuvula ifomu search, ngayo nefunda ngayo angazisebenzisa esingenamkhawulo ezahlukene izinjini. Kodwa ngokwenza isicelo, kungaba kuphela ubheke omunye ekhethiwe. Ngamanye amazwi, usesho - injini yokusesha. Akukona njengoba elula njengoba, isibonelo, the version zakudala.

Okuvame kakhulu izinjini meta-search

Phakathi izinhlelo ezifana yesikhulumi zakudala ethandwa kakhulu kwaba Vivisimo metasearch uhlelo. Yathola izivakashi ezibalelwa ezigidini eziyishumi nambili esiyingqayizivele ngenyanga. Kodwa kuyafaneleka ukuthi ukuthandwa akusho isiqinisekiso ngokuzenzekelayo izinga nenduduzo ukusetshenziswa kwalezi zinsiza.

kokudala

Okwamanje, kunezinhlobo eziningi metapoiskovikov classical. Bonke banomlando omude kokudalwa intuthuko khona. Ekusebenteni, ngasinye salezi izinhlelo has okufanayo ukusebenza isimiso, Ngakho-ke, kufanele sibaphathe eceleni akuyona okunenjongo.

Ngakho-ke, zibone ngeso lengqondo Classic metasearch uhlelo, olubheka uhlu kanje:

• http://www.dogpile.com,
• http://www.metacrawler.com,
• http://www.search.com,
• http://www.vivissimo.com.

Futhi banake IxQuick, MetaEureka, ZapMeta, WebCrawler futhi WindSeek.

Umehluko omkhulu - isibonisi. Ngakho-ke, ukukhetha okuhle kakhulu phakathi kwawo kunzima ngempela, ngoba wonke umsebenzisi uthola umthombo, kuye izintandokazi zabo. uzama nje ukusebenza nabantu ngamunye lwalezi nhlelo, ungabona iliphi elihlangabezana nazo zonke izidingo kanye ngokuvumelana okulindele.

esikoleni esisha

Okwamanje, wadala uhlelo metasearch ngokuphelele uhlobo oluhlukile okuthiwa "esikoleni esisha." Umehluko omkhulu Classic - ukusetshenziswa kwezixuku. Ngokomthetho nokuqaliswa kwalo senzeka ngeendlela ezihlukeneko. Ngokuvamile, kubonakala sengathi ukwabiwa ngokuzenzekelayo amagama ayisihluthulelo nemishwana ngolwazi ungeze efwini, futhi ngokungaqondile ngesicelo yomsebenzisi. I ekhombisa isikrini okhiye ezengeziwe, okuyinto ungakwazi usesho lwakho lube ngcono futhi kukwenze kube ngaphezulu kugxilwe kancane. Ngamanye amazwi, amasistimu metasearch lwempilo anikela ukhetho ukuze enze isicelo ngaphezulu kugxilwe kancane, ngaleyo ndlela ukunciphisa kwenkululeko kolwazi ukubuyisa nokusiza umsebenzisi ukuthola idatha ezidingekayo kulo.

Ngaphezu kwalokho, izinhlelo ezintsha-isizukulwane umberego evelele imiphumela. Ngamanye amazwi, basebenzisa lokho okubizwa ngokuthi search isu, isb. E. Umsebenzisi ungalungisa izilungiselelo zalo uma kunesidingo.

Isizukulwane esisha ukuba izinhlelo metasearch zihlanganisa: Clusty, Kartoo, Mooter, Izito, WebClust futhi iBoogie.

Konke leyo mpikiswano isihloko donor search rankings futhi ihlaziya metasearch. Lokhu kwenzeka ngokushesha nje emva kokuba uhlelo ithola imiphumela yonke le nqubo - othomathikhi. Resource lifaka yonke idatha incazelo etholakele. Ngaphezu kwalokho ubabonisa ukuhlaziywa okuphindaphindiwe, umbandela main okuyinto kunjalo kuzo zonke search tekukhipha izingxenye, futhi kuhlanganisa wonke esifana idatha ezitholakala ethile injini noma ezinye MS.

Amakhasi wosesho

Ngaphezu injini agcwele, kukhona metastranitsy, ngokuvamile ebizwa ngokuthi "bonke kwelinye". Bafana kakhulu PS, kodwa namanje labo abangekho nezici zabo. Siye ngaphambilini kubuyekezwe uhlelo metasearch eziningi, izibonelo odaliwe ngomfanekiso yabo: iTools, AllSearches, AdClick.ru futhi Searchalot. Naphezu kwabo phansi njengoba esiteshini esincane sikagesi, namanje Abasebenzisi abaningi bakhetha ukusebenzisa ukucinga lezi zinsiza. Eqinisweni, akumangazi, kusukela idatha ikhasi kakhulu efana ukusebenza kanye nokusebenza ngokulandela izici ezifanayo ukuthi ziyatholakala, isibonelo, iBoogie.

okutholakele

Okwamanje, kunamakhulu imithombo ezimele uhlelo metasearch. Inthanethi ethuthuka aphosekile njalo ngonyaka. Ngokuphathelene ilungelo lomuntu ngamunye lokuzikhethela, ngokuvamile ke kuncike ezintweni subjective, ezifana ibanga esihle imibala, noma ukuba khona ukhululekile ukusetshenziswa esibonakalayo. Kuyaphawuleka ukuthi abanye metapoiskoviki limiswa wangaphumelela, ukusebenza kwabo akakwazi ukuthuthukisa ukusesha, futhi ezimweni ezithile ngisho babhebhethekisa inqubo. Kule ndaba, kungcono umsebenzisi ukukhetha isisetshenziswa ezifanele uqobo.

Ngokwemvelo, eWestern izinjini kakhulu kwalawo ezifuywayo, abantu abaningi ukuyisebenzisa njengoba ithuluzi ekufuneni kwabo. Kodwa musa ukusho ikhwalithi usability Rambler futhi Yandex engenakwenzeka. Lezi metapoiskoviki umsebenzi oncomekayo kanye nomsebenzi wabo futhi usize ukuthola imiphumela emihle ngisho izicelo eyinkimbinkimbi futhi ezingavamile. Ngizothanda futhi ukuba adonsele ukunakekela Nigma.rf. Nanguya ngowokuqala yabonakala expanses we-Inthanethi Russian njengomdala uhlelo ohlakaniphile for metasearch. Futhi ngalesi sikhathi isistimu kuyanda ucwaningo ekuxhumaneni nomphakathi ngokuthi yoname.com.

Kunoma ikuphi, ukufuna ulwazi usebenzisa izinhlelo metasearch kakhulu ekusebenziseni PS ahlukahlukene classical. Phela, abakubonisayo Imiphumela okuningi futhi ezimboza cishe wonke ulwazi egciniwe inethiwekhi. Futhi uma ucabangela ngokushesha kangakanani ezikhulayo inani lokuqukethwe ku-inthanethi, izinhlelo ezinjalo kuyoba Ukugunda kakhulu ukuhlinzwa evamile kwewebhu.