An Overview of Learning to Rank for Information Retrieval
Computer Science and Information Engineering, World Congress on
By Xishuang Dong, Xiaodong Chen, Yi Guan, Zhiming Yu, Sheng Li
Issue Date:April 2009
This paper presents an overview of learning to rank. It includes three parts: related concepts including the definitions of ranking and learning to rank; a summary of pointwise models, pairwise models, and listwise models; estimation measures such as Norma...