On Heavy-user Bias in A/B Testing. - Yu Wang 075; Somit Gupta; Jiannan Lu; Ali Mahmoudzadeh; Sophia Liu (CIKM, 2019)

Bias Variance Tradeoff in Analysis of Online Controlled Experiments. - Ali Mahmoudzadeh; Sophia Liu; Sol Sadeghi; Paul Luo Li; Somit Gupta (CoRR, 2020)