Lattice-Based Views over SPARQL Query Results

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Provided by: RWTH Aachen University
Topic: Data Management
Format: PDF
At present, the Web has become a potentially large repository of knowledge, which is becoming main stream for querying and extracting useful information. SPARQL queries over semantic web data usually produce a huge list of tuples as answers that may be hard to understand and interpret. Accordingly, this paper focuses on Lattice Based View Access (LBVA), a framework based on formal concept analysis, to provide a view using view by clause based on a concept lattice. This lattice can be navigated for retrieving or mining specific patterns in query results.
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