Alexandros Xenos

202120222023202420252 5 33 76 3

John PavlopoulosAthens University of Economics and BusinessVerified email at aueb.gr
Ion AndroutsopoulosProfessor, Department of Informatics, Athens University of Economics and BusinessVerified email at aueb.gr
Léo LaugierPostodoctoral researcherVerified email at epfl.ch
Jeffrey SorensenGoogle, Inc.Verified email at ieee.org
Georgios (Yorgos) TzimiropoulosSamsung AI Center, Cambridge | Queen Mary University of LondonVerified email at qmul.ac.uk
Ioannis PatrasProfessor, Queen Mary, University of LondonVerified email at eecs.qmul.ac.uk
Lucas DixonPAIR, Google DeepMindVerified email at google.com
Themos StafylakisAssoc. Prof. at Athens Univ. of Economics and Business | Omilia | Archimedes/Athena R.C.Verified email at aueb.gr
Ioanna NtinouPhD student at Queen Mary University of LondonVerified email at qmul.ac.uk
Niki FoteinopoulouResearch Scientist, Toshiba Europe LtdVerified email at toshiba.eu

Alexandros Xenos

Verified email at qmul.ac.uk


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Context sensitivity estimation in toxicity detection A Xenos, J Pavlopoulos, I Androutsopoulos Proceedings of the 5th Workshop on Online Abuse and Harms (WOAH 2021), 140-145, 2021	27	2021
Fraud detection with natural language processing P Boulieris, J Pavlopoulos, A Xenos, V Vassalos Machine Learning 113 (8), 5087-5108, 2024	22	2024
From the detection of toxic spans in online discussions to the analysis of toxic-to-civil transfer J Pavlopoulos, L Laugier, A Xenos, J Sorensen, I Androutsopoulos Proceedings of the 60th Annual Meeting of the Association for Computational …, 2022	20	2022
A Simple Baseline for Knowledge-Based Visual Question Answering A Xenos, T Stafylakis, I Patras, G Tzimiropoulos EMNLP 2023, 2023	14	2023
Sentiment analysis of Homeric text: The 1st Book of Iliad J Pavlopoulos, A Xenos, D Picca Proceedings of the Thirteenth Language Resources and Evaluation Conference …, 2022	14	2022
Toxicity detection can be sensitive to the conversational context A Xenos, J Pavlopoulos, I Androutsopoulos, L Dixon, J Sorensen, ... First Monday 27, 2021	14*	2021
VLLMs Provide Better Context for Emotion Understanding Through Common Sense Reasoning A Xenos, NM Foteinopoulou, I Ntinou, I Patras, G Tzimiropoulos arXiv preprint arXiv:2404.07078, 2024	10	2024
Discriminative Fine-tuning of LVLMs Y Ouali, A Bulat, A Xenos, A Zaganidis, IM Metaxas, G Tzimiropoulos, ... arXiv preprint arXiv:2412.04378, 2024		2024

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