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Center for Adaptive Supercomputing - Multithreaded Architectures

Billion Triple Challenge 2010: Namespace

High Performance Semantic Factoring of Giga-Scale Semantic Graph Databases

Namespace Architecture

  • An interactive data/graph viewer

  • To understand the relationships between the sources which generated the BTC dataset, we explore a summary metric for data linking among namespaces.

  • We call triples "linked" when two or more of the subject, predicate, or object map to different fully-qualified domain names.

  • Using our Cray XMT, we extracted domain names from each entity and computed a census of both the domains and linked triples. With this data, we crafted an interactive tool which visually presents the relationships between these namespaces.

  • Summary census information:

CASS-MT

Research and Development

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