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Posted by Animesh K on 11/09/07 01:13
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
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