Ontology-based economics knowledge sharing system

作者：

Highlights：

• This paper argues the need for economics knowledge sharing.

• We demonstrate how economics knowledge sharing can be effectively achieved.

• Three search functions are implemented based on OEKSS.

• We propose instrumental variable recommendation algorithm (IVRA).

• IVRA provides a systematic way to find instrumental variables in OEKSS.

摘要

•This paper argues the need for economics knowledge sharing.•We demonstrate how economics knowledge sharing can be effectively achieved.•Three search functions are implemented based on OEKSS.•We propose instrumental variable recommendation algorithm (IVRA).•IVRA provides a systematic way to find instrumental variables in OEKSS.

论文关键词：Ontology,Knowledge sharing system,Economics knowledge,Instrumental variable,Semantic data

论文评审过程：Available online 22 August 2013.

论文官网地址：https://doi.org/10.1016/j.eswa.2013.08.031