??? ???? (????????)

?? ?????????? ???????? ?????
???? ?? ????? ??????? PR? ?????? ???? ?????? ( PageRank ) ?? ???? ????? ???? ???? ??????? ??????? ( ?????? ???? ????? ????????? ). ?????? C ??? ???? ???? ?? ?????? E ???? ????? ?? ?? ?????? C ??? ????? ??? ????? ???? ?????? ??????? ???? ?? ???? ???? ?? ??????? ????? ???? ?? ?????? ??? B

????? ???? ???? ?????? ??? ???? ????? ??? ???? ?????? ? ???? ????? ? ???? ????? ???? .

??? ???? ( ??????????? : PageRank )? ???? ?? ???? ???? ??? ????? ??? ??? ??????? ????? ??? ???? ???? ??? [1] ????? ????? ??? ??? ???? ??? ??? ????? ????? ????? ??? ??? ??????????? ( Algorithm )? ???? ?????? ?? ????? ????? ????? ????? ?? ????? ????? ??????? ???? ??????? ?? ??? ????? ????? ????? ????? ???? ?????? ????? ?????? .

???? ??? ????? ???? ????:

بيج رانك (خوارزمية) ?? ???? ?????? ( PageRank ) ???? ?? ???? ???? ????? ????? ??????? ?????? ?????? ????? ?????? ?????? ?????? ??????????? ???????? ??????? ?? ??? ????? ????? ?????? ?????????? ???? ??? ???????? ??????? ?????? ???? ?? ??????? ??????????? ?????? . [2]

بيج رانك (خوارزمية)

???? ???? ??????? ???????? ( ?????????? ) ??????? ????????? ?? ??? ???? ?????? ????? ????? ?? ??????? ?????? ????? ??????? ???????? ( algorithm ) ?????? ????????? ?????? ???? ???? ??????? ??????? . [3] [4]

??? [ ??? ]

????? ?????? ???????? ???????? ???? ???????? ????? ?????? ??? ??? ???? ???? .

?? ??? ?? ????????? ????? ??????? ( link analysis ) ??? ???? ?????? ????? ???? ????? ??????? ????? ( numerical weighting ) ??? ?? ???? ?? ?????? ????? ????? ???????? ( Hyperlink ) ???????? ?? ??????? ( Document ) ?? ????? - ????? ????? ?? ????? ?????? ?????????? ???????? ( World Wide Web ) ?????? ????? ????? ????? ??? ??????? ?????? ????? .

??? ??????????? ?? ????????? ???????? ???? ?? ???? ??? ?? ?????? ?? ??????? ????????? ( reciprocal ) ?????????? ?????????? ??????? ??????? ( weighting ) ??????? ??? ???? ????? ???? ( E ) ???? ????? ??? ???? ???? ?????? E ????? ??? ??????? ? ??????? ???? ??? ???? ?????? ( Author Rank ) ???? ?? ???? ?? ????? ?????? .

???? ?????? ???? ?? ?????? ?????? ????? ??? ??? ????? ??? ( Webgraph ) ?? ??????? ????? ????? ???????? ?????? ?????????? ???????? ( WWW ) ???? ?????? ( Nodes ) ?????? ???????? ???? ?? ???????? ????? ?????? ?????? ??? ?? ?? ?? ??? ??? ( cnn.com ) ??? ?? ??? ??? ??? ( usa.gov ) .

???? ??????? [ ??? ]

??? ??? ???????? ?? ???? ????? ???? ???? ????? ????? ???? ?? ????? ???????? . ??????? ????? "PageRank" ?? ????? ????? ????? ????

??????? ?????? [ ??? ]

????? ??? ????? ??????? PageRank
  • ?? ???? ???? ?? ??? PageRank ???? ?????? ??? ???? ?? ??????? ??????? ??? PR6 ???? ????? ???? ?? ?????? ??? PR5.
  • ?????? ?????? ????? ?????? ?? ???? ?? ???? ????? ???? ???? ??? ??????? ?????? ???? ?????? ???????.
  • ??????? ???????? ??????? ?? ????? ????.
  • ??? ?? ???? ????? ????? ??????? ????? ??? ?????? ??????? ????? ???? ??????? .
  • ?? ?????? ?? ???? ????? ?? ???? ??? ??? ???? ???????? ??? ??????? ??? ??? ?????? ??????? ?? ????? ???? ????? ???? ??????? ????? ?? ??? (cloaking) ?? ?? ????? ????? ????? ???? .
  • ???? ????? ??????? ???????? ???????? ???????? ????? ??? ???? ???? ??? ???? ?? 100 ????.
  • ??? ??? ???? ???? ?? ???? ?? ??? ?????? ????? ??? ???? ????? ??????? ??? ??????? ???? ????? ????.
  • ??????? ??? ?????? ?????? ????????? ?????? ????? ????? ?? ?????? ?? ????? ????? ????????.
  • ???? ???? ??? ?? ???? ??? PageRank ?????? ??? ???? ??? ??????? ?????? ???? ???? ??? ????? ?? ??? ???? ???? ??? PageRank ??????? ???????? ??? ??? ???????.
  • ??? PageRank ???? ?? ????? ????? ???????? ???? ?????? ??? ????? ?????? ???????.
  • ??? meta-tag ?? ???? ??? ???? ??? PageRank ??? ?? ???????? ???? ?????? ????? ?? ????? ????? ?????? ????? ??? ???? ????? ????? ????? ?????????? .
  • ??? PageRank ????? ????? ?????? ?????? ?? ??? ??? ???? ??? ???.
  • ??? ???? ???? ???? ???? ??? PageRank ????? ??? ????? ???? ??? ???? ???? ??? ??? ?????? ?? ????? ???? ?? ?????? ???? ??? ???? ????? ???? ???? ??.
  • ??? ??? ?????? “ ?????? ” ??? ???? rel ?? ?????? ??? ???? ??? ?????? ?? ???? ??? PageRank.
  • ??? ??? ???? ???? ?? ???? ??? ????? ???? ?????? ?? ???? ???.PageRank
  • ??? PageRank ????? ??? ??????? ??????? ?????? ???? ??? ????? ??? ?? ????? ??? ?????? ????????.
  • ??? ??? ???? ???? ????? ?? ???? ??? PageRank ??? 7 ??? ??? ?? ??? ?????? ??? ???? ???? ???????? ??? ?????? ???? ???? ??? ?? ??? ?? ??? ?????? 10 ????? ????? ????? ???? ??? PageRank ?????.
  • ?? ?????? ?? ???? ????? ?? ???? ??? ??? ??? ?????? ?????? ???????? ???? ???? ????? ?? ??????? ???? ???? ??????? ?????? ?????? ?????? ????? ??????? ???? ???? ??????? ?????? ??? ??????? ???????? ??? ??????.
  • ???? ????? ???? ????? ?????? ?? ???? ? ??? ?????? ? ??? ??? ????? ????? ? .
  • ????? ????? ?? ???? DMOZ ??????? ?? ?????? ?? ???? ??? PageRank ?????? ???? ?? ???? DMOZ ?? ??? ?????? ?? ???? ???? ?? ?? ???? ???? ??? ??? ?????? ??? ???? ????? ?????? ??????? ?? ?? ??????? ?????? ?? ?????? ?? ??????? ??????.
  • ??????? ?????? ????? ????? ????????? ??? ???? ???PageRank
  • ????? ?????? ?? ????(??????)???????? ???????? ??? ??? ?? ???? ???? ?? ???? ??? PageRank ????? ?????? ?????? ????? ??? ??????? ??????? ????? ????? ???????? ??????? ???? ?????? ???? ?????.
  • ????? ???? ?? ???? ???? ????????? ?? ????? ?? PageRank ???? ??? ?? PageRank ????? ?? ??? ?? ???? ????? ??? ??????. ???? ?? ???? ????? ??? ???? ?? ?????? ??? ??????? ?????? ????? ???? ?? ???? ???? ????? ??? ????? ??? ?????? ??? ??? ???? ???? ??? ????? ?? PageRank ???? ??????.
  • ???? ????? ?????? ?????? ?? PageRank ????? ?? ???? ??? ??????? Search Engine Optimization S.E.O ????? ??? ??????? ????????? ?? ????? ???? ?? ????? ?? PageRank ????? ?????? ?????? ?? ????? ????? ?? ???? ????? ????? ????? ?? ?????? ??? ??????? ???????? ?????? ????? ???????? ???????.

[5]

???? ????? [ ??? ]

????? ?????? [ ??? ]

  1. ^ "Google Press Center: Fun Facts" . www.google.com. ????? ?? ????? ?? 2009-04-24.
  2. ^ "Facts about Google and Competition" . ????? ?? ????? ?? 2011-11-04 . ???? ???? ?????? 2014-07-12 .
  3. ^ Sullivan? Danny. "What Is Google PageRank? A Guide For Searchers & Webmasters" . Search Engine Land . ????? ?? ????? ?? 2019-01-15.
  4. ^ Cutts? Matt. "Algorithms Rank Relevant Results Higher" . www.google.com. ????? ?? ????? ?? 2013-07-02 . ???? ???? ?????? 2015-10-19 .
  5. ^ ????? ?????? ????? ???? ?????? 26 ????? 2016 ??? ???? ??? ??? ???? .
?????? ?? ≪ https://ar.wikipedia.org/w/index.php?title=???_????_(????????)&oldid=65456166 ≫