Data di Pubblicazione:
2019
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.
Tipologia CRIS:
2.4 Voce (in dizionario o enciclopedia)
Keywords:
Data cleaning; Data curation; Data quality; Data validation; Linked data; Quality assessment
Elenco autori:
Zaveri, A; Rula, A
Link alla scheda completa:
Titolo del libro:
Encyclopedia of Big Data Technologies