Using Machine Learning on Macroeconomic, Technical, and Sentiment Indicators for Stock Market Forecasting by Michalis Patsiarikas, George Papageorgiou, Christos Tjortjis

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A Multimodal Framework Embedding Retrieval-Augmented Generation with MLLMs for Eurobarometer Data by George Papageorgiou, Vangelis Sarlis, Manolis Maragoudakis, Christos Tjortjis

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Hybrid Multi-Agent GraphRAG for E-Government: Towards a Trustworthy AI Assistant by George Papageorgiou, Vangelis Sarlis, Manolis Maragoudakis, Christos Tjortjis

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Enhancing E-Government Services through State-of-the-Art, Modular, and Reproducible Architecture over Large Language Models by George Papageorgiou, Vangelis Sarlis, Manolis Maragoudakis, Christos Tjortjis

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Organizational Work, Well-Being, and Quality of Life at an Elderly Age: The Case of Cyprus by George Papageorgiou, Panagiota Athanasiadou, Elena Tsappi, Sofia A. Xergia, Athanasios Maimaris, Andreas Efstathiades

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Evaluating the Functionality of a Field-Based Test Battery for the Identification of Risk for Anterior Cruciate Ligament Injury: An Exploratory Factor Analysis by Charis Tsarbou, Nikolaos I. Liveris, Sofia A. Xergia, George Papageorgiou, Vasileios Sideris, Giannis Giakas, Elias Tsepis

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