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Re: Keeping crawlers up-to-date

From: Sören Auer <auer@informatik.uni-leipzig.de>
Date: Tue, 28 Apr 2009 11:15:17 -0400
Message-ID: <49F71D85.10902@informatik.uni-leipzig.de>
To: Yves Raimond <yves.raimond@gmail.com>
CC: Linking Open Data <public-lod@w3.org>, Nicholas J Humfrey <njh@aelius.com>, Patrick Sinclair <metade@gmail.com>
Hi Yves, all,

We envisioned publishing updates of LOD sources via a special LOD 
resource space on the LOD endpoint.
The basic idea is to publish nested sets of updates as linked data for 
years, months, days, hours, minutes, seconds.
This allows crawlers to only update resources which were recently 
changed. The idea is implemented and described for Triplify at:

http://triplify.org/vocabulary/update

There is also a section on that in the paper:

Triplify - Lightweight Linked Data Publication from Relational 
Databases. Proceedings of WWW 2009.
http://www.informatik.uni-leipzig.de/~auer/publication/triplify.pdf
http://www.slideshare.net/soeren1611/triplify-1341084

Cheers,

Sören


-- 

--------------------------------------------------------------
Sören Auer, AKSW/Computer Science Dept., University of Leipzig
http://www.informatik.uni-leipzig.de/~auer,  Skype: soerenauer
Received on Tuesday, 28 April 2009 15:16:13 UTC

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