Matches in ScholarlyData for { <https://w3id.org/scholarlydata/inproceedings/iswc2010/paper/152> ?p ?o. }
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- 152 creator guenter-ladwig.
- 152 creator thanh-tran.
- 152 type InProceedings.
- 152 label "Linked Data Query Processing Strategies".
- 152 sameAs 152.
- 152 abstract "Recently, processing of queries on linked data has gained attention. We identify and systematically discuss three main strategies: a bottom-up strategy that discovers new sources during query processing by following links between sources, a top-down strategy that relies on complete knowledge about the sources to select and process relevant sources, and a mixed strategy that assumes some incomplete knowledge and discovers new sources at run-time. To exploit knowledge discovered at run-time, we propose an additional step, explicitly scheduled during query processing, called correct source ranking. Additionally, we propose the adoption of stream-based query processing to deal with the unpredictable nature of data access in the distributed Linked Data environment. In experiments, we show that our implementation of the mixed strategy leads to early reporting of results and thus, more responsive query processing, while not requiring complete knowledge.".
- 152 hasAuthorList authorList.
- 152 isPartOf proceedings.
- 152 keyword "semantic web".
- 152 title "Linked Data Query Processing Strategies".