Re: Is there a benchmark of triple-stores with a "bias" to Life Sciences ?

2009-02-13 Thread Kei Cheung
The flybase dataset doesn't contain any of the sequence data, and we haven't tried querying residue sequences from within SPARQL yet. However, this is something we will need to do for a related project very shortly, so any experience or ideas you have would be very interesting to us. Querying r

Re: Is there a benchmark of triple-stores with a "bias" to Life Sciences ?

2009-02-13 Thread Alistair Miles
Hi Andrea, We have some data on query performance for Jena TDB and Virtuoso over a ~9 million triple dataset derived from FlyBase, the Drosophila model organism database, see: http://code.google.com/p/openflydata/wiki/BenchmarkResultsQueryFlyBaseGeneNames20081027 Some caveats about interpreting

AW: Is there a benchmark of triple-stores with a "bias" to Life Sciences ?

2009-02-13 Thread Adrian Paschke
: Re: Is there a benchmark of triple-stores with a "bias" to Life Sciences ? However, I'm not aware of a review/benchmark of these systems, both regarding performances and features. I've seen a few links like: http://esw.w3.org/topic/LargeTripleStores or http://www4

Re: Is there a benchmark of triple-stores with a "bias" to Life Sciences ?

2009-02-12 Thread Melanie Courtot
However, I'm not aware of a review/benchmark of these systems, both regarding performances and features. I've seen a few links like: http://esw.w3.org/topic/LargeTripleStores or http://www4.wiwiss.fu-berlin.de/bizer/BerlinSPARQLBenchmark/results/index.html But I would like to know how thes

Re: Is there a benchmark of triple-stores with a "bias" to Life Sciences ?

2009-02-12 Thread Nigam Shah
> > However, I'm not aware of a review/benchmark of these systems, both >> regarding performances and features. >> I've seen a few links like: >> >> http://esw.w3.org/topic/LargeTripleStores >> >> or >> >> >> http://www4.wiwiss.fu-berlin.de/bizer/BerlinSPARQLBenchmark/results/index.html >> >> But I

Re: Is there a benchmark of triple-stores with a "bias" to Life Sciences ?

2009-02-12 Thread Kei Cheung
Andrea Splendiani wrote: Hi, In the context of a data-integration project, I'm doing some preliminary analysis to see whether it makes sense to use a triple-store to setup a backend/repository. I have some experience with Jena, and In know projects making use of Virtuoso or Sesame. However,

Is there a benchmark of triple-stores with a "bias" to Life Sciences ?

2009-02-12 Thread Andrea Splendiani
Hi, In the context of a data-integration project, I'm doing some preliminary analysis to see whether it makes sense to use a triple- store to setup a backend/repository. I have some experience with Jena, and In know projects making use of Virtuoso or Sesame. However, I'm not aware of a revi