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User talk:Dria/On Tagging: Difference between revisions
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→Tagging + Ranking + Sharing gives very interesting possibility!
(Tagging + Ranking + Sharing gives very interesting possibility!) |
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== Tagging + Ranking + Sharing gives very interesting possibility! == | == Tagging + Ranking + Sharing gives very interesting possibility! == | ||
Tonight I've invented a great thing, but I felt that someone should have invented it before me :) | Tonight I've invented a great thing, but I felt that someone should have invented it before me :) | ||
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2) If two people rate the same web pages similarly, then most probably they have similar interests, tastes, etc. So I ask to find in the central tag database "people like me", with similar "rating profile". We can calculate a coefficient of similarity of two people. Now for every page ever tagged we can calculate '''individual page rank''' as a sum over all ratings of the page multiplied by the coefficient of similarity of the user who rated the page and me. If the web page is interesting for "people like me", then most probably it is interesting for me. So the search results can be sorted by my individual ranks. | 2) If two people rate the same web pages similarly, then most probably they have similar interests, tastes, etc. So I ask to find in the central tag database "people like me", with similar "rating profile". We can calculate a coefficient of similarity of two people. Now for every page ever tagged we can calculate '''individual page rank''' as a sum over all ratings of the page multiplied by the coefficient of similarity of the user who rated the page and me. If the web page is interesting for "people like me", then most probably it is interesting for me. So the search results can be sorted by my individual ranks. | ||
--[[User:YaP|YaP]] 17:46, 21 May 2006 (PDT) | |||