Linear functional organization of the omic embedding space. - Alexandros Xenos; Noël Malod-Dognin; S. Milinkovic; Natasa Przulj (Bioinform., 2021)

Toxicity Detection can be Sensitive to the Conversational Context. - Alexandros Xenos; John Pavlopoulos; Ion Androutsopoulos; Lucas Dixon; Jeffrey Sorensen; Léo Laugier (CoRR, 2021)

From the Detection of Toxic Spans in Online Discussions to the Analysis of Toxic-to-Civil Transfer. - John Pavlopoulos; Léo Laugier; Alexandros Xenos; Jeffrey Sorensen; Ion Androutsopoulos (ACL (1), 2022)

Sentiment Analysis of Homeric Text: The 1st Book of Iliad. - John Pavlopoulos; Alexandros Xenos; Davide Picca (LREC, 2022)

Toxicity detection sensitive to conversational context. - Alexandros Xenos; John Pavlopoulos; Ion Androutsopoulos; Lucas Dixon; Jeffrey Sorensen; Léo Laugier (First Monday, 2022)

A Simple Baseline for Knowledge-Based Visual Question Answering. - Alexandros Xenos; Themos Stafylakis; Ioannis Patras; Georgios Tzimiropoulos (EMNLP, 2023)

A functional analysis of omic network embedding spaces reveals key altered functions in cancer. - Sergio Doria-Belenguer; Alexandros Xenos; Gaia Ceddia; Noël Malod-Dognin; Natasa Przulj (Bioinform., 2023)

VLLMs Provide Better Context for Emotion Understanding Through Common Sense Reasoning. - Alexandros Xenos; Niki Maria Foteinopoulou; Ioanna Ntinou; Ioannis Patras; Georgios Tzimiropoulos (CoRR, 2024)

Simplifying complex machine learning by linearly separable network embedding spaces. - Alexandros Xenos; Noël Malod-Dognin; Natasa Przulj (CoRR, 2024)

Discriminative Fine-tuning of LVLMs. - Yassine Ouali; Adrian Bulat; Alexandros Xenos; Anestis Zaganidis; Ioannis Maniadis Metaxas; Brais Martínez; Georgios Tzimiropoulos (CoRR, 2024)

Towards a linearly organized embedding space of biological networks - Alexandros Xenos (2024)

Fraud detection with natural language processing. - Petros Boulieris; John Pavlopoulos; Alexandros Xenos; Vasilis Vassalos (Mach. Learn., 2024)

VladVA: Discriminative Fine-tuning of LVLMs. - Yassine Ouali; Adrian Bulat; Alexandros Xenos; Anestis Zaganidis; Ioannis Maniadis Metaxas; Brais Martínez; Georgios Tzimiropoulos (CVPR, 2025)