Searching and Browsing Digital Library Catalogues: A Combined Log Analysis for The European Library. - Maristella Agosti; Franco Crivellari; Giorgio Maria Di Nunzio; Yannis E. Ioannidis; Elefterios Stamatogiannakis; Mei Li Triantafyllidi; Maria Vayanou (IRCDL, 2009)

A Prototype Personalization System for the European Library Portal. - Marialena Kyriakidi; Lefteris Stamatogiannakis; Mei Li Triantafyllidi; Maria Vayanou; Yannis E. Ioannidis (ECDL, 2010)

Profiling Attitudes for Personalized Information Provision - Yannis E. Ioannidis; Maria Vayanou; Thodoris Georgiou; Katerina Iatropoulou; Manos Karvounis; Vivi Katifori; Marialena Kyriakidi; Natalia Manola; Alexandros Mouzakidis; Lefteris Stamatogiannakis; Mei Li Triantafyllidi (IEEE Data Eng. Bull., 2011)

Content Visualization of Scientific Corpora Using an Extensible Relational Database Implementation. - Theodoros Giannakopoulos; Elefterios Stamatogiannakis; Ioannis Foufoulas; Harry Dimitropoulos; Natalia Manola; Yannis E. Ioannidis (TPDL Workshops, 2013)

Discovering and Visualizing Interdisciplinary Content Classes in Scientific Publications. - Theodoros Giannakopoulos; Ioannis Foufoulas; Elefterios Stamatogiannakis; Harry Dimitropoulos; Natalia Manola; Yannis E. Ioannidis (D Lib Mag., 2014)

Visual-Based Classification of Figures from Scientific Literature. - Theodoros Giannakopoulos; Ioannis Foufoulas; Elefterios Stamatogiannakis; Harry Dimitropoulos; Natalia Manola; Yannis E. Ioannidis (WWW (Companion Volume), 2015)

Real time processing of streaming and static information. - Christoforos Svingos; Theofilos Mailis; Herald Kllapi; Lefteris Stamatogiannakis; Yannis Kotidis; Yannis E. Ioannidis (IEEE BigData, 2016)

A Relational Approach to Complex Dataflows. - Yannis Chronis; Yannis Foufoulas; Vaggelis Nikolopoulos; Alexandros Papadopoulos; Lefteris Stamatogiannakis; Christoforos Svingos; Yannis E. Ioannidis (EDBT/ICDT Workshops, 2016)

High-Pass Text Filtering for Citation Matching. - Yannis Foufoulas; Lefteris Stamatogiannakis; Harry Dimitropoulos; Yannis E. Ioannidis (TPDL, 2017)

Adaptive Compression for Fast Scans on String Columns. - Yannis Foufoulas; Lefteris Sidirourgos; Elefterios Stamatogiannakis; Yannis E. Ioannidis (SIGMOD Conference, 2021)

YeSQL: "You extend SQL" with Rich and Highly Performant User-Defined Functions in Relational Databases. - Yannis E. Foufoulas; Alkis Simitsis; Eleftherios Stamatogiannakis; Yannis E. Ioannidis (Proc. VLDB Endow., 2022)