Object

net.sansa_stack.rdf.flink.qualityassessment.metrics.completeness

InterlinkingCompleteness

Related Doc: package completeness

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object InterlinkingCompleteness extends Serializable

This metric measures the interlinking completeness. Since any resource of a dataset can be interlinked with another resource of a foreign dataset this metric makes a statement about the ratio of interlinked resources to resources that could potentially be interlinked.

An interlink here is assumed to be a statement like

<local resource> <some predicate> <external resource>

or

<external resource> <some predicate> <local resource>

Local resources are those that share the same URI prefix of the considered dataset, external resources are those that don't.

Zaveri et. al [http://www.semantic-web-journal.net/system/files/swj414.pdf]

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  4. def apply(triples: DataSet[Triple]): Long

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  17. final def notify(): Unit

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  18. final def notifyAll(): Unit

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  19. val prefixes: List[String]

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