Georgios Katsimpras

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 22

Top Topics

Semantic Indexing

Tensor Factorization

Question Answering

Top Venues

CLEF (Working Notes)

Publications

Anastasios Nentidis, Georgios Katsimpras, Anastasia Krithara, Georgios Paliouras
Overview of BioASQ Tasks 12b and Synergy12 in CLEF2024. CLEF (Working Notes) (2024)
Salvador Lima-López, Eulàlia Farré-Maduell, Jan Rodríguez-Miret, Miguel Rodríguez-Ortega, Livia Lilli, Jacopo Lenkowicz, Giovanna Ceroni, Jonathan Kossof, Anoop Shah, Anastasios Nentidis, Anastasia Krithara, Georgios Katsimpras, Georgios Paliouras, Martin Krallinger
Overview of MultiCardioNER task at BioASQ 2024 on Medical Specialty and Language Adaptation of Clinical NER Systems for Spanish, English and Italian. CLEF (Working Notes) (2024)
Georgios Katsimpras, Georgios Paliouras
Improving Graph Neural Networks by combining active learning with self-training. Data Min. Knowl. Discov. 38 (1) (2024)
Anastasios Nentidis, Georgios Katsimpras, Anastasia Krithara, Salvador Lima-López, Eulàlia Farré-Maduell, Luis Gascó, Martin Krallinger, Georgios Paliouras
Overview of BioASQ 2023: The Eleventh BioASQ Challenge on Large-Scale Biomedical Semantic Indexing and Question Answering. CLEF (2023)
Salvador Lima-López, Eulàlia Farré-Maduell, Luis Gascó, Anastasios Nentidis, Anastasia Krithara, Georgios Katsimpras, Georgios Paliouras, Martin Krallinger
Overview of MedProcNER Task on Medical Procedure Detection and Entity Linking at BioASQ 2023. CLEF (Working Notes) (2023)
Anastasios Nentidis, Georgios Katsimpras, Anastasia Krithara, Georgios Paliouras
Overview of BioASQ Tasks 11b and Synergy11 in CLEF2023. CLEF (Working Notes) (2023)
Anastasios Nentidis, Georgios Katsimpras, Anastasia Krithara, Salvador Lima-López, Eulàlia Farré-Maduell, Luis Gascó, Martin Krallinger, Georgios Paliouras
Overview of BioASQ 2023: The eleventh BioASQ challenge on Large-Scale Biomedical Semantic Indexing and Question Answering. CoRR (2023)
Dimitrios Kelesis, Dimitrios Vogiatzis, Georgios Katsimpras, Dimitris Fotakis, Georgios Paliouras
Reducing Oversmoothing in Graph Neural Networks by Changing the Activation Function. ECAI (2023)
Anastasios Nentidis, Georgios Katsimpras, Eirini Vandorou, Anastasia Krithara, Georgios Paliouras
Overview of BioASQ Tasks 10a, 10b and Synergy10 in CLEF2022. CLEF (Working Notes) (2022)
Georgios Katsimpras, Georgios Paliouras
Predicting Intervention Approval in Clinical Trials through Multi-Document Summarization. CoRR (2022)
Antonio Miranda-Escalada, Luis Gascó, Salvador Lima-López, Eulàlia Farré-Maduell, Darryl Estrada, Anastasios Nentidis, Anastasia Krithara, Georgios Katsimpras, Georgios Paliouras, Martin Krallinger
Overview of DisTEMIST at BioASQ: Automatic detection and normalization of diseases from clinical texts: results, methods, evaluation and multilingual resources. CLEF (Working Notes) (2022)
Anastasios Nentidis, Georgios Katsimpras, Eirini Vandorou, Anastasia Krithara, Antonio Miranda-Escalada, Luis Gascó, Martin Krallinger, Georgios Paliouras
Overview of BioASQ 2022: The tenth BioASQ challenge on Large-Scale Biomedical Semantic Indexing and Question Answering. CoRR (2022)
Georgios Katsimpras, Fotis Aisopos, Peter Garrard, Maria-Esther Vidal, Georgios Paliouras
Improving Early Prognosis of Dementia Using Machine Learning Methods. ACM Trans. Comput. Heal. 3 (3) (2022)
Georgios Katsimpras, Georgios Paliouras
Predicting Intervention Approval in Clinical Trials through Multi-Document Summarization. ACL (1) (2022)
Anastasios Nentidis, Georgios Katsimpras, Eirini Vandorou, Anastasia Krithara, Antonio Miranda-Escalada, Luis Gascó, Martin Krallinger, Georgios Paliouras
Overview of BioASQ 2022: The Tenth BioASQ Challenge on Large-Scale Biomedical Semantic Indexing and Question Answering. CLEF (2022)
Anastasios Nentidis, Georgios Katsimpras, Eirini Vandorou, Anastasia Krithara, Luis Gascó, Martin Krallinger, Georgios Paliouras
Overview of BioASQ 2021: The Ninth BioASQ Challenge on Large-Scale Biomedical Semantic Indexing and Question Answering. CLEF (2021)
Anastasios Nentidis, Georgios Katsimpras, Eirini Vandorou, Anastasia Krithara, Georgios Paliouras
Overview of BioASQ Tasks 9a, 9b and Synergy in CLEF2021. CLEF (Working Notes) (2021)
Anastasios Nentidis, Georgios Katsimpras, Eirini Vandorou, Anastasia Krithara, Luis Gascó, Martin Krallinger, Georgios Paliouras
Overview of BioASQ 2021: The ninth BioASQ challenge on Large-Scale Biomedical Semantic Indexing and Question Answering. CoRR (2021)
Georgios Katsimpras, Georgios Paliouras
Class-aware tensor factorization for multi-relational classification. Inf. Process. Manag. 57 (2) (2020)
Georgios Katsimpras, Georgios Paliouras
Semi-Supervised Tensor Factorization for Node Classification in Complex Social Networks. CoRR (2019)
Frosso Papanastasiou, Georgios Katsimpras, Georgios Paliouras
Tensor Factorization with Label Information for Fake News Detection. CoRR (2019)
Henning Petzka, Claus Stadler, Georgios Katsimpras, Bastian Haarmann, Jens Lehmann
Benchmarking Faceted Browsing Capabilities of Triplestores. SEMANTiCS (2017)
Georgios Katsimpras, Dimitrios Vogiatzis, Georgios Paliouras
Determining Influential Users with Supervised Random Walks. WWW (Companion Volume) (2015)
Nikolaos Pappas, Georgios Katsimpras, Efstathios Stamatatos
Distinguishing the Popularity between Topics: A System for Up-to-Date Opinion Retrieval and Mining in the Web. CICLing (2) (2013)
Stefan Dietze, Jakob Beetz, Ujwal Gadiraju, Georgios Katsimpras, Raoul Wessel, René Berndt
Towards Preservation of Semantically Enriched Architectural Knowledge. SDA (2013)
Nikolaos Pappas, Georgios Katsimpras, Efstathios Stamatatos
An Agent-Based Focused Crawling Framework for Topic- and Genre-Related Web Document Discovery. ICTAI (2012)
Nikolaos Pappas, Georgios Katsimpras, Efstathios Stamatatos
Extracting informative textual parts from web pages containing user-generated content. I-KNOW (2012)