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Re: efficient compare

From: Alfredo Novoa <alfredo_novoa_at_hotmail.com>
Date: 22 Apr 2006 05:08:07 -0700
Message-ID: <1145707687.530281.271700@z34g2000cwc.googlegroups.com> 





>Thats why I am asking, which structure and indexes would be preferable.

>Assume A and B are on different computers, the goal is to minimize the

>amount of traffic needed to "unify" these two sets.




Ah! This is a very different problem!



It depends a lot on the characteristics of the data.



You might search for distributed diff algorithms and to look in
Citeseer.




Regards


  Alfredo
Received on Sat Apr 22 2006 - 07:08:07 CDT












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