Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: The eigenvalue dambudziko rakataurwa muna 1976 naGabriel Pinski uye Francis Narin, uyo akashanda scientometrics chepamusoro yesayenzi magazini, muna 1977 naThomas Saaty ari pfungwa yake Analytic Hierarchy Process izvo weighted nzira sarudzo, uye muna 1995 naBradley Love uye Steven Sloman somunhu cognitive womuenzaniso pfungwa, centrality algorithm. A kutsvaka injini inonzi "RankDex" kubva IDD Information Services, yakagadzirwa Robin Li muna 1996, yakatanga nzira nzvimbo-scoring uye peji-chepamusoro. Li akadana nzira yake yokutsvaka kuti "kuongorora zvinobatanidza", kwaisanganisira kuisa mukurumbira webhusaiti yakavakirwa pakuti dzimwe nzvimbo dzakawanda dzakambobatanidza nayo zvakadini. RankDex, injini yokutanga yokutsvakurudza ine peji-ranking uye site-scoring algorithms, yakatangwa muna 1996. Li akawana bvumirano yekugadzira zvinhu muRankDex, aine bvumirano yake yakaiswa muna 1997 uye yakapihwa muna 1999. Akazoishandisa paakavamba Baidu muChina muna 2000. Muvambi weGoogle Larry Page akataura nezvebasa raLi sekutaura mune mamwe maUS patent ake ePageRank. Larry Page naSergey Brin vakagadzira PageRank kuStanford University muna 1996 sechikamu chechirongwa chekutsvagisa nezve rudzi rutsva rweinjini yekutsvaga. Sergey Brin aiva nepfungwa yokuti mashoko ari pawebhu aigona kurongwa muhurongwa hwe"kuzivikanwa kwekubatanidza": peji rinoronga zvakakwirira sezvo pane zvakawanda zvinobatanidza nazvo. Rajeev Motwani naTerry Winograd vakanyora pamwe naPage naBrin pepa rekutanga nezve chirongwa ichi, vachitsanangura PageRank uye prototype yekutanga yeinjini yekutsvaga yeGoogle, yakaburitswa muna 1998: nguva pfupi yapfuura, Peji naBrin vakatanga Google Inc., kambani iri kumashure kweinjini yekutsvaga yeGoogle. Nepo chiri chimwe chezvinhu zvakawanda zvinotarisa kuiswa kwezvinotsvaga paGoogle, PageRank inoramba ichipa hwaro hwezvishandiso zvese zveGoogle zvekutsvaga pawebhu. Zita rekuti "PageRank" rinotamba zita remugadziri Larry Page, pamwe nepfungwa yewebhu peji. Izwi iri chiratidzo cheGoogle, uye nzira yePageRank yakachengetedzwa (U.S. Patent 6,285,999). Zvisinei, bvumidzwa racho rakapiwa Stanford University uye kwete kuGoogle....  Mubvunzo: IYunivhesiti ipi ine kodzero yepamutemo yepagerank?
Yunivhesiti yeStanford