Exploiting temporal changes in query submission behavior for improving the search engine result cache performance

作者：

Highlights：

• Temporal Changes in query activity is used for improving the result caching performance.

• A new caching framework exploiting temporal variations in user query submissions is proposed.

• The proposed framework improves both hit rate and response time.

• The proposed technique is transferable to posting list caching and intersection caching.

摘要

•Temporal Changes in query activity is used for improving the result caching performance.•A new caching framework exploiting temporal variations in user query submissions is proposed.•The proposed framework improves both hit rate and response time.•The proposed technique is transferable to posting list caching and intersection caching.

论文关键词：Result caching,Temporal query behavior,Temporal search,Result cache performance

论文评审过程：Received 7 September 2020, Revised 3 January 2021, Accepted 22 January 2021, Available online 9 February 2021, Version of Record 9 February 2021.

论文官网地址：https://doi.org/10.1016/j.ipm.2021.102533