Publications: Mr Alexandros Xenos

Ntinou I, Xenos A, Ouali Y, Bulat A, Tzimiropoulos G ( 2025 ) . Vision-Free Retrieval: Rethinking Multimodal Search with Textual Scene Descriptions .

Xenos A, Foteinopoulou NM, Ntinou I, Patras I, Tzimiropoulos G ( 2025 ) . VLLMs Provide Better Context for Emotion Understanding Through Common Sense Reasoning .

Xenos A, Foteinopoulou NM, Ntinou I, Patras I, Tzimiropoulos G ( 2025 ) . VLLMs Provide Better Context for Emotion Understanding Through Common Sense Reasoning . vol. 00 , 1 - 10 .

Ouali Y, Bulat A, Xenos A, Zaganidis A, Metaxas IM, Martinez B, Tzimiropoulos G ( 2025 ) . VladVA: Discriminative Fine-tuning of LVLMs . Conference: 2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) vol. 00 , 4101 - 4111 .

Ouali Y, Bulat A, Xenos A, Zaganidis A, Metaxas IM, Martinez B, Tzimiropoulos G ( 2025 ) . VladVA: Discriminative Fine-tuning of LVLMs .

Ntinou I, Xenos A, Ouali Y, Bulat A, Tzimiropoulos G ( 2025 ) . Vision-Free Retrieval: Rethinking Multimodal Search with Textual Scene Descriptions . Conference: Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing14057 - 14073 .

Xenos A, Stafylakis T, Patras I, Tzimiropoulos G ( 2023 ) . A Simple Baseline for Knowledge-Based Visual Question Answering .

( 2023 ) . A Simple Baseline for Knowledge-Based Visual Question Answering . Conference: Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing14871 - 14877 .

Xenos A, Stafylakis T, Patras I, Tzimiropoulos G . A Simple Baseline for Knowledge-Based Visual Question Answering . Conference: Empirical Methods in Natural Language Processing from: 06/12/2023 to: 10/12/2023 ,