Automatic suggestion of phrasal-concept queries for literature search
作者：
Highlights：
• A phrasal-concept query suggestion method for literature searches is proposed.
• Key phrasal-concepts are suggested with related concepts.
• Evaluation was performed using two test collections.
• User experiments verify preferences to use phrasal-concept queries.
• Phrasal-concepts can lead significant improvements over state-of-the-art baselines.
摘要
•A phrasal-concept query suggestion method for literature searches is proposed.•Key phrasal-concepts are suggested with related concepts.•Evaluation was performed using two test collections.•User experiments verify preferences to use phrasal-concept queries.•Phrasal-concepts can lead significant improvements over state-of-the-art baselines.
论文关键词：Query suggestion,Phrasal-concept query,Literature search
论文评审过程：Received 20 September 2012, Revised 15 March 2014, Accepted 17 March 2014, Available online 16 April 2014.
论文官网地址：https://doi.org/10.1016/j.ipm.2014.03.003
