Emmanouil Georgios Lionis
Research title: Developing and Evaluating Personalized Search Models
Publications
2026
Parry, Andrew, Lionis, Emmanouil Georgios ORCID: https://orcid.org/0009-0004-3931-9657, Ganguly, Debasis
ORCID: https://orcid.org/0000-0003-0050-7138 and MacAvaney, Sean
ORCID: https://orcid.org/0000-0002-8914-2659
(2026)
Towards a Relevance Posterior in Neural Information Access.
In: 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2026), Melbourne, Australia, 20-24 July 2026,
(Accepted for Publication)
Lionis, Emmanouil Georgios ORCID: https://orcid.org/0009-0004-3931-9657, Ju, Jia-Huei, Nalmpantis, Angelos, Thuis, Casper, MacAvaney, Sean
ORCID: https://orcid.org/0000-0002-8914-2659 and Yates, Andrew
(2026)
To Case or Not to Case: An Empirical Study in Learned Sparse Retrieval.
In: 48th European Conference on Information Retrieval (ECIR 2026), Delft, The Netherlands, 30 March - 1 April 2026,
pp. 512-528.
ISBN 9783032212887
(doi: 10.1007/978-3-032-21289-4_33)
Lionis, Emmanouil Georgios ORCID: https://orcid.org/0009-0004-3931-9657, Macdonald, Craig
ORCID: https://orcid.org/0000-0003-3143-279X and MacAvaney, Sean
ORCID: https://orcid.org/0000-0002-8914-2659
(2026)
Pipeline Inspection, Visualization, and Interoperability in PyTerrier.
In: 48th European Conference on Information Retrieval (ECIR 2026), Delft, The Netherlands, 30 March - 1 April 2026,
pp. 159-165.
ISBN 9783032213204
(doi: 10.1007/978-3-032-21321-1_23)
Conference Proceedings
Parry, Andrew, Lionis, Emmanouil Georgios ORCID: https://orcid.org/0009-0004-3931-9657, Ganguly, Debasis
ORCID: https://orcid.org/0000-0003-0050-7138 and MacAvaney, Sean
ORCID: https://orcid.org/0000-0002-8914-2659
(2026)
Towards a Relevance Posterior in Neural Information Access.
In: 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2026), Melbourne, Australia, 20-24 July 2026,
(Accepted for Publication)
Lionis, Emmanouil Georgios ORCID: https://orcid.org/0009-0004-3931-9657, Ju, Jia-Huei, Nalmpantis, Angelos, Thuis, Casper, MacAvaney, Sean
ORCID: https://orcid.org/0000-0002-8914-2659 and Yates, Andrew
(2026)
To Case or Not to Case: An Empirical Study in Learned Sparse Retrieval.
In: 48th European Conference on Information Retrieval (ECIR 2026), Delft, The Netherlands, 30 March - 1 April 2026,
pp. 512-528.
ISBN 9783032212887
(doi: 10.1007/978-3-032-21289-4_33)
Lionis, Emmanouil Georgios ORCID: https://orcid.org/0009-0004-3931-9657, Macdonald, Craig
ORCID: https://orcid.org/0000-0003-3143-279X and MacAvaney, Sean
ORCID: https://orcid.org/0000-0002-8914-2659
(2026)
Pipeline Inspection, Visualization, and Interoperability in PyTerrier.
In: 48th European Conference on Information Retrieval (ECIR 2026), Delft, The Netherlands, 30 March - 1 April 2026,
pp. 159-165.
ISBN 9783032213204
(doi: 10.1007/978-3-032-21321-1_23)