PSEPHEDA

Issue Date	Title	Author(s)
2026	Sparse retrieval with cross-encoder reranking and heuristic snippet scoring for biomedical question answering	Κουτή, Αικατερίνη Μαρία
2026	Improving the efficiency of IoT-based video surveillance systems using neural networks	Νικήτας, Εμμανουήλ
2026	Empirical evaluation of text chunking strategies for Retrieval-Augmented Generation over Greek language technical and regulatory documents	Καβράκης, Παναγιώτης
2026	Managing time in Atemporal Labeled Property Graph Engines: trade-offs in representation strategies	Καμάνης, Φώτιος
2026	RAG system using Greek laws	Φωτοπούλου, Νικολέττα
2026	Evaluation of imputation and classifcation methods for Alzheimer's disease detection: a comparative study of clinical and MRI evidence on OASIS-1	Τρίμπου, Ελευθερία
2026	Intelligent research platform: AI-powered collaborative academic writing assistant with adaptive personalization	Κανίδου, Ελισάβετ Περσεφόνη
2026	ATHENA: archaeological texture-aware heritage enhancement via neural inpainting architecture - a reproducible end-to-end pipeline for ancient Greek pottery restoration	Τσαβαλιάς, Βασίλειος Εφραίμ
2026	Bridging classical planning and game AI: an engine-integrated lifted regression planner in Unity3D	Καπόν, Μύριαμ
2025	Investigating hyperspectral dimensionality importance for crop identification and multispectral imagery for yield estimation via machine learning	Γκολογκίνας, Γεώργιος Δημήτριος
2025	Graph attention temporal transformer for forecasting the El Niño-Southern Oscillation	Οικονόμου, Δημήτριος
2025	Rock n’ Neuron music generation and retrieval with LSTMs	Σκούρας, Ταξιάρχης
2025	Variable neighborhood programming for symbolic regression and job shop scheduling	Λαγωνίδης, Χαράλαμπος
2025	Post-Heuristic Cancer Segmentation Refinement over MRI Images and Deep Learning Models	Χριστακάκης, Παναγιώτης
2025	Adversarial attacks on deep learning, enhancing the robustness and stability of the models	Σεφεριάδης, Κωνσταντίνος
2025	Graph-based bitcoin fraud detection using Variational graph autoencoders (VGAE) and supervised learning	Κορωναίος, Αργύριος
2025	Reinforcement learning-based stock trading: training, evaluation and integration of an agent into a brokerage platform bot	Μάστορας, Γεώργιος
2025	Experimental study of TinyML for security incident detection	Δεβρελής, Σταύρος
2025	Design, analysis, and synthesis of metrics for assessing information and quality in research studies	Μπουγιούκας, Κωνσταντίνος
2025	Classification on Multi-label Data with Ordered Labels	Καγιάς, Αντώνιος

Recent Submissions

Sparse retrieval with cross-encoder reranking and heuristic snippet scoring for biomedical question answering

Improving the efficiency of IoT-based video surveillance systems using neural networks

Empirical evaluation of text chunking strategies for Retrieval-Augmented Generation over Greek language technical and regulatory documents

Managing time in Atemporal Labeled Property Graph Engines: trade-offs in representation strategies

RAG system using Greek laws