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Hellenic Open University

Scholars891
Papers824
Citations628
Related Papers (717)
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Multidrug-Resistant Bloodstream Infections Before and After COVID-19: A Temporal Assessment of Outcomes and Resistance Across Two Eras in a Non-COVID Intensive Care Unit—The MATURATE ICU Study
err2026-09-20
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errSotiria Kefala; Foteini Fligou; Ioannis Chandroulis; Marina Amerali; Stamatia Tsoupra; Eirini Zarkadi; Eleni Polyzou; Panagiota Pnevmatikou; Fevronia Kolonitsiou; Karolina Akinosoglou
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A Comparative Study of Reliability Screening Predictions in Multifactorial DOE Industrial Trials
err2026-09-20
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errHelen C. Sereti; Panagiotis Tsarouhas; George Besseris
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Transforming Residential Lightwells into High-Performance Daylighting Systems Through Optical and Geometric Retrofit Optimization
err2026-09-14
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errAbdelhakim Mesloub; Mohammad Alshenaifi; Ali Aldersoni; Mohammad Alghaseb; Rim Hafnaoui; Lambros T. Doulos
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Serum Redox Biomarkers in Canine Mast Cell Tumors: Exploratory Associations with Proliferative Activity and Clinicopathological Features
err2026-09-09
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errArgyrios Ginoudis; Dimitra Pardali; Mathios E. Mylonakis; Serafeim Chaintoutis; Dimitris Galiatsatos; Angelos-Lauris Thomas; Zoe Polizopoulou
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Insights into the Promotion Effect of Boron on Ni/Al2O3 Coprecipitated Catalysts for the Hydrodeoxygenation of Waste Cooking Oil to Green Diesel
err2026-09-05
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PREAI
errEleana Kordouli; Christina Papadopoulou; John Zafeiropoulos; Alexandros K. Bikogiannakis; Georgios Kyriakou; Kyriakos Bourikas
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Performance Evaluation of an Erlang Loss System with Server Failures
err2026-09-02
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errKonstantinos Lolis; Marinos Vlasakis; Ioannis Moscholios; Irene Keramidi; Dimitris Uzunidis; Michael Logothetis
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AI-Enabled Digital Phenotyping for Personalized Risk Stratification in Internet Gaming Disorder: A Privacy-Preserving Simulation Study
err2026-08-31
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errAthanasios Kranas; Evgenia Paxinou; Ioannis Bazakidis; Christina Koufopoulou; Petros Koufopoulos; Georgios Feretzakis; Vassilios S. Verykios
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RNA and Mitochondrial Reprogramming Associated with Azacytidine Treatment in Higher-Risk Myelodysplastic Syndromes: A Pilot Study
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IF4.4
err2026-08-18
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errTheodoros Nikolopoulos; Irene Dereki; Vasiliki Chondrou; Argyri Chroni; Theodora Alexiou; Katerina Athanasopoulou; Eleftherios Bochalis; Theodora Chatzilygeroudi; John Zafeiropoulos; Ilias Georgakopoulos-Soares; Kyriakos Bourikas; Argiris Symeonidis; Argyro Sgourou
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Who Tracks What, and How Deep? Granular Traceability in Multi-Firm Supply Chains via Blockchain-Based Tokenization
err2026-07-07
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errVangelis Malamas; Georgios Lagoumitzis; Panayiotis Kotzanikolaou; Theodore G. Voutsinas; Thomas K. Dasaklis
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Closing the Loop in Vitiviniculture and Spirit Production: From Grape Processing Waste to the Multifunctional Biochar
err2026-07-06
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errParaskevi Chalatsi-Diamanti; Ekavi Aikaterini Isari; Eleni Grilla; Petros Kokkinos; Ioannis K. Kalavrouziotis
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What is (More) ethical in AI when ethical principles compete? Prioritization, LLM behavior, and governance gaps
err2026-06-30
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errPanayiotis Kotzanikolaou; Thomas K. Dasaklis; Vassilis Christodoulakis; Vangelis Malamas
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Large Language Models in human resource management: A systematic literature review of applications, open issues and future research directions
err2026-06-27
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errThomas K. Dasaklis; Panagiotis G. Giannopoulos; Dimitris Koutras; Vangelis Malamas; Panos T. Chountalas
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Airline stocks and Travel & Leisure sector conditions: A cross-quantilogram analysis across regions and horizons
err2026-06-27
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PREAI
errAlexandros Koulis; Stephanos Papadamou; Panayiotis G. Tzeremes; Nickolaos G. Tzeremes
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