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Relevance feedback is a feature of some information retrieval systems. The idea behind relevance feedback is to take the results that are initially returned from a given query, to gather user feedback, and to use information about whether or not those results are relevant to perform a new query. We can usefully distinguish between three types ...
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Once relevance levels have been assigned to the retrieved results, information retrieval performance measures can be used to assess the quality of a retrieval system's output. In contrast to this focus solely on topical relevance, the information science community has emphasized user studies that consider user relevance. [3]
Its underlying assumption is that most users have a general conception of which documents should be denoted as relevant or irrelevant. [1] Therefore, the user's search query is revised to include an arbitrary percentage of relevant and irrelevant documents as a means of increasing the search engine 's recall , and possibly the precision as well.
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On Wikipedia, relevance is simply whether a fact is in the right article, based on whether it pertains to the article's subject. Usually this is obvious. Usually this is obvious. When not obvious, relevance is decided by the editors of the article, based on what is considered likely to be useful to readers.
The feedback form is shown at the bottom of some article pages. The Article Feedback Tool (AFT) offers a new way to contribute productively on Wikipedia. This tool invites our readers to leave feedback about articles to help editors improve them. AFT is a project of the Wikimedia Foundation‘s Editor Engagement team.
As an editor, clicking "Enable feedback" in the toolbox will enable AFTv5 for the page you're on. You can disable The feedback form via the page's associated feedback page (which you can get to by visiting the talk page and clicking "View reader feedback" at the top): top right, you'll find a cog-icon that will reveal the "Disable feedback on this page" option when clicked.