What's a solid but basic search algorithm for php?

Posted by ThinkingInBits on Stack Overflow See other posts from Stack Overflow or by ThinkingInBits
Published on 2010-05-16T20:36:35Z Indexed on 2010/05/16 20:40 UTC
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php

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search

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algorithm

I am working on a project that involves searching for videos, these videos are tagged similar to how questions are tagged on stack overflow. I was wondering if anyone knows of a good 'tag-based' search algorithm.

Thanks!

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