Deliverables

LOD2 Deliverables

D2.2 – Dynamic Repartitioning

As servers are added or removed, data is migrated to keep a given level of redundancy and load balance. An initial implementation of reusable intermediate join and owl:sameAs inferences is also included in this deliverable.

D2.1.3 – Intermediate Hosted LOD Cloud (50B) and Knowledge Store Evaluation

D2.1.3 - D2.1.5 are performance and deployment targets. The performance and deployment targets are validated with real and synthetic workloads as described in Task 2.1. The baseline is the present LOD cache of about 8 billion triples, expanded with other data as it becomes available.

D2.4 – Adaptive Caching of Intermediate Joins and Inferences

The results of T2.2 and T2.3 are complete and production strength. The database adapts to workload and configuration changes and creates and discards auxiliary structures as needed.

D2.5 – MonetDB release with optimized graph path processing

The results of T2.5 are involve cutting-edge database research, yet will be available in an open-source release of CWI’s open source database system MonetDB. Where useful, OpenLink will incorporate such features in a later Virtuoso release as well and make them available to the LOD2 Stack via its…

D2.6 – LOD2 knowledge store release with integrated bulk processing features

This release will add map-reduce style function-shipping-to-cluster-nodes functionality to the knowledge store.

D2.1.4 – Intermediate Hosted LOD Cloud (150B) and Knowledge Store Evaluation

D2.1.3 - D2.1.5 are performance and deployment targets. The performance and deployment targets are validated with real and synthetic workloads as described in Task 2.1. The baseline is the present LOD cache of about 8 billion triples, expanded with other data as it becomes available.

D2.7 – LOD2 Knowledge Store Enhancement for High Performance Entity Search and Ranking

This release will contain entity ranking functionality to SPARQL queries which going beyond standard ORDER BY clauses.

D2.8 – LOD2 Knowledge Store Release with Basic Geographical Indexing

This release of the LOD2 knowledge store will contain functionality that integrates spatial criteria into search and demonstrates improved scale of spatial queries from adaptive caching.

D2.1.5 – Final Hosted LOD Cloud (500B) and Knowledge Store Evaluation

This deliverable is an update of the copy of the Linked Open Data cloud (including all major data sets) hosted on the LOD2 Knowledge Store Cluster as initially deployed in D2.1.1. The deliverable will include benchmark results for major RDF benchmarks,…


LOD2 Webinars