Set-Encoder: Permutation-Invariant Inter-passage Attention for Listwise Passage Re-ranking with Cross-Encoders.

@inproceedings{schlatt-2025-setencoder, author = {Ferdinand Schlatt and Maik Fr\"{o}be and Harrisen Scells and Shengyao Zhuang and Bevan Koopman and Guido Zuccon and Benno Stein and Martin Potthast and Matthias Hagen}, editor = {Claudia Hauff and Craig Macdonald and Dietmar Jannach and Gabriella Kazai and Franco Maria Nardini and Fabio Pinelli and Fabrizio Silvestri and Nicola Tonellotto}, title = {{Set-Encoder: Permutation-Invariant Inter-passage Attention for Listwise Passage Re-ranking with Cross-Encoders}}, booktitle = {{Advances in Information Retrieval - 47th European Conference on Information Retrieval, ECIR 2025, Lucca, Italy, April 6-10, 2025, Proceedings, Part II}}, series = {Lecture Notes in Computer Science}, volume = {15573}, pages = {1--19}, publisher = {Springer}, year = {2025}, url = {https://doi.org/10.1007/978-3-031-88711-6_1}, doi = {https://doi.org/10.1007/978-3-031-88711-6_1} }