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- 19 creator francois-scharffe.
- 19 creator jerome-david.
- 19 creator manuel-atencia.
- 19 type InProceedings.
- 19 label "Keys and Pseudo-Keys Detection for Web Datasets Cleansing and Interlinking".
- 19 sameAs 19.
- 19 abstract "This paper introduces a method for analyzing web datasets based on key dependencies. The classical notion of a key in relational databases is adapted to RDF datasets. In order to better deal with web data of variable quality, the definition of a pseudo-key is presented. An RDF vocabulary for representing keys is also provided. An algorithm to discover keys and pseudo-keys is described. Experimental results show that even for a big dataset such as DBpedia, the runtime of the algorithm is still reasonable. Two applications are further discussed: (i) detection of errors in RDF datasets, and (ii) datasets interlinking.".
- 19 hasAuthorList authorList.
- 19 isPartOf proceedings.
- 19 title "Keys and Pseudo-Keys Detection for Web Datasets Cleansing and Interlinking".