A Study on Token Pruning for ColBERT. - Carlos Lassance; Maroua Maachou; Joohee Park; Stéphane Clinchant (CoRR, 2021)

Learned Token Pruning in Contextualized Late Interaction over BERT (ColBERT). - Carlos Lassance; Maroua Maachou; Joohee Park; Stéphane Clinchant (SIGIR, 2022)