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I'm very intrested in which methods are be used to extract high-quality informations in stack overflow. do we have an online tool to analyse information in stack overflow?

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closed as not constructive by Al E., Pops, Sathya, Daniel Fischer, kiamlaluno Jul 15 '12 at 10:33

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Huh? Maybe elaborate some more, please... –  Time Traveling Bobby Jun 4 '12 at 11:04
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First you must understand how to write high-quality content. –  BoltClock's a Unicorn Jun 4 '12 at 11:08
    
@Garden:for example a user search about a topic and stackoverflow returns thousends of results .But I want to know,if there is a methode in stckovf to return the answer ,which the answerer have high repution or the question get many positive points from other users. –  iav-babak Jun 4 '12 at 11:16
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"stckovf"? Seriously? –  BoltClock's a Unicorn Jun 4 '12 at 11:17
    
stackapps.com/faq –  Shadow Wizard Jun 4 '12 at 11:53
    
Why do you want to do this: To read the content? To copy the content to a website you own? To find the answer to a question with a search query that returns lots of results? –  Kevin Vermeer Jun 4 '12 at 15:06
    
@kevin: I'm a student and I have a seminar about detect high-quality information in social web and I wanted only to know how can man exctract high quality information in STACKOVERFLOW as popular social web.but it seems my post leads to a misunderstand(may be because of my bad English) –  iav-babak Jun 4 '12 at 16:39

1 Answer 1

up vote 4 down vote accepted

There is a search facility in the top right of each site. Reading the documentation you will discover that you can search for user related content user:147520 subject related content using [tag] notation e.g. [c++] would return results from within . You can use votes:n to filter posts that have n or more votes so [c++] votes:16 would return very highly up voted posts from ...

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