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YARS2: A Federated Repository for Querying Graph Structured Data from the Web

ARAN - Access to Research at NUI Galway

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dc.contributor.author Harth, Andreas en
dc.contributor.author Umbrich, Jürgen en
dc.contributor.author Hogan, Aidan en
dc.contributor.author Decker, Stefan en
dc.date.accessioned 2009-11-27T12:02:31Z en
dc.date.available 2009-11-27T12:02:31Z en
dc.date.issued 2007 en
dc.identifier.citation Andreas Harth, Jürgen Umbrich, Aidan Hogan, Stefan Decker "YARS2: A Federated Repository for Querying Graph Structured Data from the Web", Proceedings of the 6th International Semantic Web Conference, 2007. en
dc.identifier.uri http://hdl.handle.net/10379/423 en
dc.description.abstract We present the architecture of an end-to-end semantic search engine that uses a graph data model to enable interactive query answering over structured and interlinked data collected from many disparate sources on the Web. In particular, we study distributed indexing methods for graph-structured data and parallel query evaluation methods on a cluster of computers. We evaluate the system on a dataset with 430 million statements collected from the Web, and provide scale-up experiments on 7 billion synthetically generated statements. en
dc.format application/pdf en
dc.language.iso en en
dc.subject.lcsh World Wide Web en
dc.subject.lcsh Semantic web en
dc.title YARS2: A Federated Repository for Querying Graph Structured Data from the Web en
dc.type Conference paper en
dc.description.peer-reviewed peer-reviewed en
dc.contributor.funder TripCom en

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