論文

査読有り
2014年12月1日

Ontology Integration for Linked Data

Journal on Data Semantics
  • Lihua Zhao
  • ,
  • Ryutaro Ichise

3
4
開始ページ
237
終了ページ
254
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1007/s13740-014-0041-9
出版者・発行元
Springer Berlin Heidelberg

The Linked Open Data cloud contains tremendous amounts of interlinked instances with abundant knowledge for retrieval. However, because the ontologies are large and heterogeneous, it is time-consuming to learn all the ontologies manually and it is difficult to learn the properties important for describing instances of a specific class. To construct an ontology that helps users to easily access various data sets, we propose a semi-automatic system, called the Framework for InTegrating Ontologies, that can reduce the heterogeneity of the ontologies and retrieve frequently used core properties for each class. The framework consists of three main components: graph-based ontology integration, machine-learning-based approach for finding the core ontology classes and properties, and integrated ontology constructor. By analyzing the instances of linked data sets, this framework constructs a high-quality integrated ontology, which is easily understandable and effective in knowledge acquisition from various data sets using simple SPARQL queries.

リンク情報
DOI
https://doi.org/10.1007/s13740-014-0041-9
ID情報
  • DOI : 10.1007/s13740-014-0041-9
  • ISSN : 1861-2040
  • ISSN : 1861-2032
  • SCOPUS ID : 84975230611

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