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Google Opens Up (Some) Search Algorithms

overmars writes "After years of closely guarding the formula for its search algorithms, Google is opening up a little. The search engine company has kept its search formula a closely guarded secret for two reasons: competition and to prevent abuse, said Udi Manber, Google's vice president of engineering, search quality, in a post on the corporate blog. Manber said the blog post is the first part of a renewed effort at the company 'to open up a bit more than we have in the past.' Manber said the most famous part of Google's ranking algorithm is PageRank, an algorithm developed by Google cofounders Larry Page and Sergey Brin. While PageRank is still in use, it is a 'part of a much larger system,' he said. 'Other parts include language models (the ability to handle phrases, synonyms, diacritics, spelling mistakes, and so on), query models (it's not just the language, it's how people use it today), time models (some queries are best answered with a 30-minutes old page, and some are better answered with a page that stood the test of time), and personalized models (not all people want the same thing),' he said."

5 of 86 comments (clear)

  1. First Post by Anonymous Coward · · Score: -1, Offtopic

    Why?

  2. Way to abuse the algorithm by Anonymous Coward · · Score: -1, Offtopic

    Well, step aside my friend
    I've been doing it for years
    I say, sit on down, open your eyes
    And open up your ears

    Say
    Put a tree in your butt
    Put a bumblebee in your butt
    Put a clock in your butt
    Put a big rock in your butt
    Put some fleas in your butt
    Start to sneeze in your butt
    Put a tin can in your butt
    Put a little tiny man in your butt
    Put a light in your butt
    Make it bright in your butt
    Put a TV in your butt
    Put me in your butt
    Everybody say

    I, hey, that's, man, I ain't putting no trees in nobody's butt,
    no bees in nobody's butt, putting nothing--
    You must be out your mind, man,
    y'all get paid for doing this?
    Cause y'all gotta get some kind of money
    Cause this don't sound like the kind of--
    I'd rather golf, to be perfectly honest,
    than put somethin in somebody's butt
    to be truthful

    Well step aside my friend and let me
    show you how you do it
    When big bad E just rock rock to it

    Put a metal case in your butt
    Put her face in your butt
    Put a frown in your butt
    Put a clown in your butt
    Sit on down in your butt
    Put a boat in your butt
    Put a moat in your butt
    Put a mink coat in your butt
    Put everything in your butt
    Just start to sing about your butt
    Feels real good.

  3. Don't believe a word!! by biased_estimator · · Score: -1, Offtopic

    Its Manber pig!!!!!

  4. (offtopic) /. polls by Councilor+Hart · · Score: -1, Offtopic

    Offtopic, sorry. What happened to the slashdot polls? For the last few weeks, clicking on Old Polls -> More Polls, just says that /. search is down. Where are the latest polls?

  5. frIst pso&t by Anonymous Coward · · Score: -1, Offtopic

    arE the important they want you to