From keywords to relational database content: A semantic mapping method

作者：

Highlights：

• A keyword-based method for querying relational databases is proposed.

• The proposed method analyzes the semantics of keyword queries to produce SQL queries.

• Relevant databases are selected on the Web based on their published contents.

• Keyword query processing is performed automatically without any user interventions.

摘要

•A keyword-based method for querying relational databases is proposed.•The proposed method analyzes the semantics of keyword queries to produce SQL queries.•Relevant databases are selected on the Web based on their published contents.•Keyword query processing is performed automatically without any user interventions.

论文关键词：Keyword search,Semantic mapping,Context analysis,Relational databases

论文评审过程：Received 12 May 2017, Revised 16 November 2018, Accepted 4 October 2019, Available online 6 November 2019, Version of Record 2 December 2019.

论文官网地址：https://doi.org/10.1016/j.is.2019.101460