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Progress on Linear Ion Trap Mercury-Ion Frequency Standard

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  1. Chapter and Conference Paper

    Towards Empty Answers in SPARQL: Approximating Querying with RDF Embedding

    The LOD cloud offers a plethora of RDF data sources where users discover items of interest by issuing SPARQL queries. A common query problem for users is to face with empty answers: given a SPARQL query that r...

    Meng Wang, Ruijie Wang, Jun Liu, Yihe Chen, Lei Zhang in The Semantic Web – ISWC 2018 (2018)