Georgios Peikos

According to our database, Georgios Peikos authored at least 22 papers between 2018 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Mixture of Experts Approaches in Dense Retrieval Tasks.

Effrosyni Sokli, Pranav Kasela, Georgios Peikos, Gabriella Pasi

CoRR, October, 2025

Beyond binary classification: ranking for information access in misinformation contexts.

David La Barbera, Gian Carlo Milanese, Georgios Peikos, Gabriella Pasi, Marco Viviani

Proceedings of the Joint Proceedings of the Thematic Workshops at Ital-IA 2025 colocated with the 5th National Conference on Artificial Intelligence, 2025

Investigating Mixture of Experts in Dense Retrieval.

Effrosyni Sokli, Pranav Kasela, Georgios Peikos, Gabriella Pasi

Proceedings of the 15th Italian Information Retrieval Workshop (IIR 2025), 2025

Leveraging Cognitive Complexity of Texts for Contextualization in Dense Retrieval.

Effrosyni Sokli, Georgios Peikos, Pranav Kasela, Gabriella Pasi

Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, 2025

ASPIRE: Assistive System for Performance Evaluation in IR.

Georgios Peikos, Wojciech Kusa, Symeon Symeonidis

Proceedings of the Advances in Information Retrieval, 2025

Fact-Driven Health Information Retrieval: Integrating LLMs and Knowledge Graphs to Combat Misinformation.

Gian Carlo Milanese, Georgios Peikos, Gabriella Pasi, Marco Viviani

Proceedings of the Advances in Information Retrieval, 2025

2024

A systematic review of multidimensional relevance estimation in information retrieval.

Georgios Peikos, Gabriella Pasi

WIREs Data. Mining. Knowl. Discov., 2024

Leveraging Large Language Models for Medical Information Extraction and Query Generation.

Georgios Peikos, Pranav Kasela, Gabriella Pasi

Proceedings of the IEEE/WIC International Conference on Web Intelligence and Intelligent Agent Technology, 2024

Normalised Precision at Fixed Recall for Evaluating TAR.

Wojciech Kusa, Georgios Peikos, Moritz Staudinger, Aldo Lipani, Allan Hanbury

Proceedings of the 2024 ACM SIGIR International Conference on Theory of Information Retrieval, 2024

Overview of the PIR Track at FIRE 2024: Evaluation of Personalised Information Retrieval.

Pranav Kasela, Marco Braga, Effrosyni Sokli, Gian Carlo Milanese, Georgios Peikos, Sandip Modha, Alessandro Raganato, Marco Viviani, Gabriella Pasi

Proceedings of the Working Notes of FIRE 2024, 2024

2023

Utilizing ChatGPT to Enhance Clinical Trial Enrollment.

Georgios Peikos, Symeon Symeonidis, Pranav Kasela, Gabriella Pasi

CoRR, 2023

UNIMIB at TREC 2023 Clinical Trials Track.

Georgios Peikos

Proceedings of the Thirty-Second Text REtrieval Conference Proceedings (TREC 2023), 2023

Investigating the Impact of Query Representation on Medical Information Retrieval.

Georgios Peikos, Daria Alexander, Gabriella Pasi, Arjen P. de Vries

Proceedings of the Advances in Information Retrieval, 2023

2022

Unsupervised consumer intention and sentiment mining from microblogging data as a business intelligence tool.

Symeon Symeonidis, Georgios Peikos, Avi Arampatzis

Oper. Res., 2022

LeiBi@COLIEE 2022: Aggregating Tuned Lexical Models with a Cluster-driven BERT-based Model for Case Law Retrieval.

Arian Askari, Georgios Peikos, Gabriella Pasi, Suzan Verberne

CoRR, 2022

UNIMIB at TREC 2022 Clinical Trials Track.

Georgios Peikos, Gabriella Pasi

Proceedings of the Thirty-First Text REtrieval Conference, 2022

DoSSIER at MedVidQA 2022: Text-based Approaches to Medical Video Answer Localization Problem.

Wojciech Kusa, Georgios Peikos, Oscar Espitia, Allan Hanbury, Gabriella Pasi

Proceedings of the 21st Workshop on Biomedical Language Processing, 2022

2021

Pseudo relevance feedback optimization.

Avi Arampatzis, Georgios Peikos, Symeon Symeonidis

Inf. Retr. J., 2021

UNIMIB at TREC 2021 Clinical Trials Track.

Georgios Peikos, Oscar Espitia, Gabriella Pasi

Proceedings of the Thirtieth Text REtrieval Conference, 2021

Multidimensional Relevance in Legal and Health Domains.

Georgios Peikos, Gabriella Pasi

Proceedings of the 11th Italian Information Retrieval Workshop 2021, 2021

2020

DUTh at TREC 2020 Conversational Assistance Track.

Michalis Fotiadis, Georgios Peikos, Symeon Symeonidis, Avi Arampatzis

Proceedings of the Twenty-Ninth Text REtrieval Conference, 2020

2018

DUTH at SemEval-2018 Task 2: Emoji Prediction in Tweets.

Dimitrios Effrosynidis, Georgios Peikos, Symeon Symeonidis, Avi Arampatzis

Proceedings of The 12th International Workshop on Semantic Evaluation, 2018