Posted by Jerry Stuckle on 11/09/07 00:12

Animesh K wrote:
> Jerry Stuckle wrote:
>
>>>
>>
>> That's not easy. Are you keeping the articles in a database or text
>> files? If the former, you can search the database.
>>
>
> To keep the problem simpler, let's assume that each article has
> tags/authors/topic and it is stored in database.
>
> One can view this as a graph-theoretic problem (with the graph being
> computed by php and stored in a database). But doing it in an efficient
> way would be interesting.
>
> Scanning the article for probable keywords is the next (and much harder)
> step :)
>
>
>
> Thanks for answering,
> Animesh
>

OK, then you need to be in a database newsgroup. How to efficiently
search a database is not a PHP problem.

--
==================
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Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
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