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Posted by Jerry Stuckle on 11/09/07 01:38
Animesh K wrote:
> Jerry Stuckle wrote:
>> 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.
>>
>
> It is neither a database problem, nor a php problem. It is an
> algorithmic problem, but it *is* implemented by a few websites running
> scripts similar to Php.
>
> I asked here because someone may be knowing by experience.
>
> Thanks again,
> Animesh
>
And this group is for PHP coding problems, not esoteric algorithms.
So this isn't the right group, and now you're saying a database group
isn't the right one.
Guess it's off to the library for you.
--
==================
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Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================
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