TournaRank: When retrieval becomes document competition

作者：

Highlights：

• Unsupervised feature-based IR model.

• Pairwise comparison of documents during matches organized in tournaments.

• Extensive experiments on three standard collections designed for different adhoc retrieval tasks.

摘要

•Unsupervised feature-based IR model.•Pairwise comparison of documents during matches organized in tournaments.•Extensive experiments on three standard collections designed for different adhoc retrieval tasks.

论文关键词：IR Model,Feature-based representation,Tournament

论文评审过程：Received 18 October 2016, Revised 22 August 2017, Accepted 14 November 2017, Available online 1 December 2017, Version of Record 1 December 2017.

论文官网地址：https://doi.org/10.1016/j.ipm.2017.11.006