کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6853966 1437281 2018 22 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Pattern oriented RDF graphs exploration
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Pattern oriented RDF graphs exploration
چکیده انگلیسی
An increasing number of RDF datasets are available on the Web. In order to query these datasets, users must have some information about their content as well as some knowledge of a query language such as SPARQL. Our goal is to facilitate the exploration of these datasets. In this paper, we introduce two complementary approaches designed to explore RDF(S)/OWL data: theme-based exploration and keyword search. These two approaches rely on the definition of patterns to formalize users' requirements during the exploration process. We present PatEx, a system designed to explore RDF(S)/OWL datasets using the two exploration strategies, allowing the user to interactively switch between them. We also present some experiments on real datasets to illustrate the effectiveness of our approach.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Data & Knowledge Engineering - Volume 113, January 2018, Pages 171-183
نویسندگان
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