- Leif Azzopardi, Benno Stein, Norbert Fuhr, Philipp Mayr, Claudia Hauff, Djoerd Hiemstra, editors, Advances in Information Retrieval - 41st European Conference on IR Research, ECIR 2019, Cologne, Germany, April 14-18, 2019, Proceedings, Part I. Volume 11437 of Lecture Notes in Computer Science, Springer, 2019.
- Alípio Mário Jorge, Ricardo Campos 0001, Adam Jatowt, Sumit Bhatia, editors, Proceedings of Text2Story - 2nd Workshop on Narrative Extraction From Texts, co-located with the 41st European Conference on Information Retrieval, Text2Story@ECIR 2019, Cologne, Germany, April 14th, 2019. Volume 2342 of CEUR Workshop Proceedings, CEUR-WS.org, 2019.
- Leif Azzopardi, Benno Stein, Norbert Fuhr, Philipp Mayr, Claudia Hauff, Djoerd Hiemstra, editors, Advances in Information Retrieval - 41st European Conference on IR Research, ECIR 2019, Cologne, Germany, April 14-18, 2019, Proceedings, Part II. Volume 11438 of Lecture Notes in Computer Science, Springer, 2019.
- Jöran Beel, Lars Kotthoff, editors, Proceedings of the 1st Interdisciplinary Workshop on Algorithm Selection and Meta-Learning in Information Retrieval co-located with the 41st European Conference on Information Retrieval (ECIR 2019), Cologne, Germany, April 14, 2019. Volume 2360 of CEUR Workshop Proceedings, CEUR-WS.org, 2019.
- Guillaume Cabanac, Ingo Frommholz, Philipp Mayr, editors, Proceedings of the 8th International Workshop on Bibliometric-enhanced Information Retrieval (BIR 2019) co-located with the 41st European Conference on Information Retrieval (ECIR 2019), Cologne, Germany, April 14, 2019. Volume 2345 of CEUR Workshop Proceedings, CEUR-WS.org, 2019.