Re: Berlin SPARQL Benchmark V2 - Results for Sesame, Virtuoso, ?Jena TDB, D2R Server, and MySQL

From: Eyal Oren <eyal@cs.vu.nl> Date: Thu, 25 Sep 2008 08:14:46 +0200 To: semantic-web@w3.org, "public-lod@w3.org" <public-lod@w3.org> Message-ID: <20080925061446.GB5124@localhost> · This archive was generated by hypermail 2.4.0 : Tuesday, 5 July 2022 08:45:09 UTC


On 09/24/08/09/08 23:17 +0200, Story Henry wrote:
>
> As a matter of interest, would it be possible to develop RDF stores that 
> optimize the layout of the data by analyzing the queries to the  
> database? A bit like a Java Just In Time compiler analyses the usage of 
> the classes in order to decide how to optimize the compilation.
RDFBroker, by Sintek and Kiesel, did something like this, but analysing the 
data instead of the queries, see [1]. See also the various papers on 
vertical partitioning.

  -eyal

[1] http://www.springerlink.com/content/q313416g113n2257/