no code implementations • 11 Jul 2023 • Anastasios Nentidis, Georgios Katsimpras, Anastasia Krithara, Salvador Lima López, Eulália Farré-Maduell, Luis Gasco, Martin Krallinger, Georgios Paliouras
This is an overview of the eleventh edition of the BioASQ challenge in the context of the Conference and Labs of the Evaluation Forum (CLEF) 2023.
2 code implementations • 23 Jan 2023 • Anastasios Nentidis, Thomas Chatzopoulos, Anastasia Krithara, Grigorios Tsoumakas, Georgios Paliouras
Conclusion: The results suggest that concept occurrence is a strong heuristic for refining the coarse-grained labels at the level of MeSH concepts and the proposed method improves it further.
no code implementations • 13 Oct 2022 • Anastasios Nentidis, Georgios Katsimpras, Eirini Vandorou, Anastasia Krithara, Antonio Miranda-Escalada, Luis Gasco, Martin Krallinger, Georgios Paliouras
This paper presents an overview of the tenth edition of the BioASQ challenge in the context of the Conference and Labs of the Evaluation Forum (CLEF) 2022.
no code implementations • 28 Jun 2021 • Anastasios Nentidis, Anastasia Krithara, Konstantinos Bougiatiotis, Martin Krallinger, Carlos Rodriguez-Penagos, Marta Villegas, Georgios Paliouras
In this paper, we present an overview of the eighth edition of the BioASQ challenge, which ran as a lab in the Conference and Labs of the Evaluation Forum (CLEF) 2020.
no code implementations • 28 Jun 2021 • Anastasios Nentidis, Georgios Katsimpras, Eirini Vandorou, Anastasia Krithara, Luis Gasco, Martin Krallinger, Georgios Paliouras
Advancing the state-of-the-art in large-scale biomedical semantic indexing and question answering is the main focus of the BioASQ challenge.
no code implementations • 1 Jun 2021 • Anastasios Nentidis, Anastasia Krithara, Grigorios Tsoumakas, Georgios Paliouras
In this document, we report an analysis of the Public MeSH Note field of the new descriptors introduced in the MeSH thesaurus between 2006 and 2020.
1 code implementation • 20 Jan 2021 • Anastasios Nentidis, Anastasia Krithara, Grigorios Tsoumakas, Georgios Paliouras
To this end, we propose a framework to categorize new descriptors based on their current relation to older descriptors.
no code implementations • 16 Jun 2020 • Anastasios Nentidis, Konstantinos Bougiatiotis, Anastasia Krithara, Georgios Paliouras
The results of the seventh edition of the BioASQ challenge are presented in this paper.
1 code implementation • 15 May 2020 • Anastasios Nentidis, Anastasia Krithara, Grigorios Tsoumakas, Georgios Paliouras
To this end, we propose a new method that uses weak supervision to train a concept annotator on the literature available for a particular disease.
2 code implementations • 18 Dec 2019 • Anastasios Nentidis, Konstantinos Bougiatiotis, Anastasia Krithara, Georgios Paliouras
In biomedical research, unified access to up-to-date domain-specific knowledge is crucial, as such knowledge is continuously accumulated in scientific literature and structured resources.
no code implementations • WS 2018 • Anastasios Nentidis, Anastasia Krithara, Konstantinos Bougiatiotis, Georgios Paliouras, Ioannis Kakadiaris
This paper presents the results of the sixth edition of the BioASQ challenge.
no code implementations • WS 2017 • Anastasios Nentidis, Konstantinos Bougiatiotis, Anastasia Krithara, Georgios Paliouras, Ioannis Kakadiaris
The goal of the BioASQ challenge is to engage researchers into creating cuttingedge biomedical information systems.