A Novel Algorithm for Unbiased Learning to Rank. - Ziniu Hu; Yang Wang; Qu Peng; Hang Li (CoRR, 2018)

Unbiased LambdaMART: An Unbiased Pairwise Learning-to-Rank Algorithm. - Ziniu Hu; Yang Wang; Qu Peng; Hang Li 001 (WWW, 2019)