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In this chapter, we first introduce the concepts of Linked Data quality and its dimensions and metrics. Then we provide definitions for 18 quality dimensions along with a total of 69 metrics to measure the dimensions. Thereafter, we provide an overview of tools currently available for Linked Data quality assessment followed by an introduction to the W3C Data Quality Vocabulary. Finally, we discuss some of the open research challenges along with few solutions already available.

Data Quality and Data Cleansing of Semantic Data

Rula, A
2019-01-01

Abstract

In this chapter, we first introduce the concepts of Linked Data quality and its dimensions and metrics. Then we provide definitions for 18 quality dimensions along with a total of 69 metrics to measure the dimensions. Thereafter, we provide an overview of tools currently available for Linked Data quality assessment followed by an introduction to the W3C Data Quality Vocabulary. Finally, we discuss some of the open research challenges along with few solutions already available.
2019
Encyclopedia of Big Data Technologies
Sì, ma tipo non specificato
Inglese
ELETTRONICO
978-3-319-63962-8
Springer
Data cleaning; Data curation; Data quality; Data validation; Linked data; Quality assessment
none
info:eu-repo/semantics/bookPart
2 Contributo in Volume::2.4 Voce (in dizionario o enciclopedia)
Zaveri, A; Rula, A
2
271
2.4 Voce (in dizionario o enciclopedia)
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11379/537367
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