An Integration-Oriented Ontology to Govern Evolution in Big Data Ecosystems.

Sergi Nadal Francesch,Oscar O. Romero,Alberto Abelló,Panos P.V. Vassiliadis,Stijn Vansummeren

Information Systems（2019）

引用 75|浏览400

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摘要

•A structured ontology that allows to model and integrate evolving data.•A method that handles schema evolution on the sources.•A query answering algorithm that is capable of unambiguously resolving LAV mappings.

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关键词

Data integration,Evolution,Semantic web

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