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SEMWEB
2016
Springer

Quality assessment for Linked Data: A Survey

4 years 1 months ago
Quality assessment for Linked Data: A Survey
The development and standardization of semantic web technologies has resulted in an unprecedented volume of data being published on the Web as Linked Data (LD). However, we observe widely varying data quality ranging from extensively curated datasets to crowdsourced and extracted data of relatively low quality. In this article, we present the results of a systematic review of approaches for assessing the quality of LD. We gather existing approaches and analyze them qualitatively. In particular, we unify and formalize commonly used terminologies across papers related to data quality and provide a comprehensive list of 18 quality dimensions and metrics. Additionally, we qualitatively analyze the approaches and tools using a set of attributes. The aim of this article is to provide researchers and data curators a comprehensive understanding of existing work, thereby encouraging further experimentation and development of new approaches focused towards data quality, specifically for LD.
Amrapali Zaveri, Anisa Rula, Andrea Maurino, Ricar
Added 09 Apr 2016
Updated 09 Apr 2016
Type Journal
Year 2016
Where SEMWEB
Authors Amrapali Zaveri, Anisa Rula, Andrea Maurino, Ricardo Pietrobon, Jens Lehmann, Sören Auer
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