PGT: Pseudo Relevance Feedback Using a Graph-Based Transformer

HongChien Yu, Zhuyun Dai, Jamie Callan. PGT: Pseudo Relevance Feedback Using a Graph-Based Transformer. In Djoerd Hiemstra, Marie-Francine Moens, Josiane Mothe, Raffaele Perego 0001, Martin Potthast, Fabrizio Sebastiani 0001, editors, Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II. Volume 12657 of Lecture Notes in Computer Science, pages 440-447, Springer, 2021. [doi]

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