Exploring the space of information retrieval term scoring functions

作者：

Highlights：

• A novel automated discovery approach to systematically explore IR function space.

• Empirical analysis of heuristic IR constraints in light of the new discovery approach.

• Experimental validation of effectiveness of discovered IR scoring functions.

摘要

•A novel automated discovery approach to systematically explore IR function space.•Empirical analysis of heuristic IR constraints in light of the new discovery approach.•Experimental validation of effectiveness of discovered IR scoring functions.

论文关键词：IR theory,Function generation,Automatic discovery,IR constraints

论文评审过程：Received 7 February 2016, Revised 7 November 2016, Accepted 13 November 2016, Available online 15 December 2016, Version of Record 15 December 2016.

论文官网地址：https://doi.org/10.1016/j.ipm.2016.11.003