PGT: Pseudo Relevance Feedback Using a Graph-Based Transformer.

@inproceedings{yu-2021-pgt, author = {HongChien Yu and Zhuyun Dai and Jamie Callan}, editor = {Djoerd Hiemstra and Marie-Francine Moens and Josiane Mothe and Raffaele Perego and Martin Potthast and Fabrizio Sebastiani}, title = {{PGT: Pseudo Relevance Feedback Using a Graph-Based Transformer}}, booktitle = {{Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II}}, series = {Lecture Notes in Computer Science}, volume = {12657}, pages = {440--447}, publisher = {Springer}, year = {2021}, url = {https://doi.org/10.1007/978-3-030-72240-1_46}, doi = {https://doi.org/10.1007/978-3-030-72240-1_46} }