2020

doi dblp
Understanding BERT Rankers Under Distillation
Luyu Gao | Zhuyun Dai | Jamie Callan
ICTIR '20: The 2020 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Norway, September 14-17, 2020

2021

doi dblp
Complement Lexical Retrieval Model with Semantic Residual Embeddings
Luyu Gao | Zhuyun Dai | Tongfei Chen | Zhen Fan | Benjamin Van Durme | Jamie Callan
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part I

doi dblp
Rethink Training of BERT Rerankers in Multi-stage Retrieval Pipeline
Luyu Gao | Zhuyun Dai | Jamie Callan
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II