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Sixth TUC Meeting: Titan DB on LDBC SNB Interactive by Tomer Sagi (HP)

  • Posted on: 29 April 2015
  • By: Damaris Coll

For the third presentation this last 6th TUC Meeting held in Barcelona we were pleased to welcome Tomer Sagi from HP.

Watch his presentation called "HP Labs: Titan DB on LDBC Interactive" where Tomer introduced the history of the research performed at HP along with his latest work fields.

 

Making Semantic Publishing Execution Rules

  • Posted on: 18 November 2014
  • By: Orri Erling

LDBC SPB (Semantic Publishing Benchmark) is based on the BBC linked data platform use case. Thus the data modelling and transaction mix reflects the BBC's actual utilization of RDF. But a benchmark is not only a condensation of current best practices. The BBC linked data platform is an Ontotext Graph DB deployment. Graph DB was formerly known as Owlim.

On the upcoming, 5th LDBC TUC meeting and the previous, 4th LDBC TUC meeting

  • Posted on: 23 October 2014
  • By: Ioan Toma

The 5th LDBC TUC meeting will take place in Athens on 14.11.2014, this is the agenda. We welcome RDF and graph database users to explain their use-cases, describe the limitations they have found in current technology and see the progress of the LDBC benchmarks i.e. the Semantic Publishing Benchmark (SPB) and the Social Network Benchmark (SNB).

Making It Interactive

  • Posted on: 26 September 2014
  • By: Orri Erling

Synopsis: Now is the time to finalize the interactive part of the Social Network Benchmark (SNB). The benchmark must be both credible in a real social network setting and pose new challenges. There are many hard queries but not enough representation for what online systems in fact do. So, the workload mix must strike a balance between the practice and presenting new challenges.

Using LDBC-SPB to Find OWLIM Performance Issues

  • Posted on: 20 August 2014
  • By: Venelin Kotsev

During the past six months we (the OWLIM Team at Ontotext) have integrated the LDBC Semantic Publishing Benchmark (LDBC-SPB) as a part of our development and release process.

First thing we’ve started using the LDBC-SPB for is to monitor the performance of our RDF Store when a new release is about to come out.

Initially we’ve decided to fix some of the benchmark parameters :

Welcome to the new industry oriented LDBC organisation for benchmarking RDF and Graph technologies

  • Posted on: 27 March 2014
  • By: ldbc

It is with great pleasure that we announce the new LDBC organisation site at www.ldbcouncil.org. The LDBC started as a European Community FP7 funded project with the objective to create, foster and become an industry reference for benchmarking RDF and Graph technologies.

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