| | Issue Date | Type | Title | Author(s) |
| 581 | 1-Jan-2001 | Conference Paper | Two level self-organizing approach to text classification | Triantafyllou, Ioannis Demiros, Iason Piperidis, Stelios |
| 582 | 1-Jan-2010 | Article | Tzami Tzisdaraki – a Museum of Folklore Art: a unique sample of the Ottoman architecture in the modern city of Athens | Alexandri - Vrana, Eleni Tzanavara, Antonia Tsilaga, Marina |
| 583 | 1-Jan-2005 | Conference Paper | Uncovering Terrorist Networks in Parmenides. | Lazaridis, Nikolaos |
| 584 | 1-Jun-2018 | Article | Unexpected errors from metadata OAI-PMH providers | Kapidakis, Sarantos |
| 585 | 3-Feb-2021 | Data | University Archives Literature Review Dataset | A detailed exploration of the produced research studies of the last 15 years | Kouis, Dimitrios Drivas, Ioannis Chrysanthopoulos, Christos Giannakopoulos, Georgios |
| 586 | 10-Jan-2023 | Article | University archives: the research road travelled and the one ahead | Drivas, Ioannis Kouis, Dimitrios Chrysanthopoulos, Christos Giannakopoulos, Georgios |
| 587 | 1-Jul-2016 | Presentation | Unusual Business': Healing tuberculars in Athens, 1900-1940 | Stoyannidis, Yannis |
| 588 | 1-Sep-2024 | Article | Unveiling the feed: Academic libraries' instagram unpacked | Drivas, Ioannis Vraimaki, Eftichia |
| 589 | 1-Jun-2020 | Article | Use of bibliometric analysis of Greek hospital personnel publications | Pylarinou, Stamatoula Kapidakis, Sarantos |
| 590 | 1-Jan-2010 | Article | The Use of Marketing Research Methods for the Evaluation of Information Literacy Services | Kokkinos, Dionysis Papadatou, Eleni Sisamaki, Evgenia |
| 591 | 1-Dec-2018 | Conference Paper | The Use of Ontologies for Creating Semantic Links Between Cultural Artifacts and Their Digital Resources | Giannakopoulos, Georgios Antoniou, Angeliki Triantafyllou, Ioannis Kyriaki - Manessi, Daphne Vassilakaki, Evgenia |
| 592 | 15-Feb-2017 | Conference Paper | The use of semantics in the CrossCult H2020 project | Bampatzia, Stavroula Antoniou, Angeliki Bravo-Quezada, Omar Gustavo Wallace, Manolis Lepouras, George et al |
| 593 | 25-Aug-2014 | Article | The use of social media in archives | Bountouri, Lina Giannakopoulos, Georgios |
| 594 | 1-Dec-2022 | Article | The use of social media in Greek museums during the COVID-19 pandemic | Kyprianos, Konstantinos Kontou, Panagiota |
| 595 | 1-Jan-2002 | Conference Paper | User behavior tendencies on data collections in a digital library | Sfakakis, Michalis Kapidakis, Sarantos |
| 596 | 1-Dec-2014 | Conference Paper | User Engagement: the Ψ approach in Cultural Heritage | Antoniou, Angeliki Lepouras, George |
| 597 | 23-Oct-2013 | Book Chapter | User Profiling: Can a Social Network Game Reveal Cognitive Style? | Antoniou, Angeliki Lykourentzou, Ioanna Rompa, Jenny Lepouras, George Vassilakis, Costas et al |
| 598 | 24-Oct-2014 | Conference Paper | User profiling: Towards a facebook game that reveals cognitive style | Antoniou, Angeliki Lykourentzou, Ioanna Rompa, Jenny Tobias, Eric Lepouras, George et al |
| 599 | 1-Jan-2010 | Article | Users and KOSs: When Can We Trust Those Two Together for Conceptual Query Expansion? | Mastora, Anna Kapidakis, Sarantos |
| 600 | 1-Jan-2014 | Presentation | Users perspectives for geospatial collections development in an open access era: The case of Greek libraries | Vardakosta, Ifigenia Kapidakis, Sarantos |