Boosting the ranking function learning process using clustering. - Giorgos Giannopoulos; Theodore Dalamagas 001; Magdalini Eirinaki; Timos K. Sellis (WIDM, 2008)

Accurate microRNA target prediction correlates with protein repression levels. - Manolis Maragkakis; Panagiotis Alexiou; Giorgos L. Papadopoulos; Martin Reczko; Theodore Dalamagas 001; Giorgos Giannopoulos; George I. Goumas; Evangelos Koukis; Kornilios Kourtis; Victor A. Simossis; Praveen Sethupathy; Thanasis Vergoulis; et al. (BMC Bioinform., 2009)

DIANA-microT web server: elucidating microRNA functions through target prediction. - Manolis Maragkakis; Martin Reczko; Victor A. Simossis; Panagiotis Alexiou; Giorgos L. Papadopoulos; Theodore Dalamagas 001; Giorgos Giannopoulos; Georgios I. Goumas; Evangelos Koukis; Kornilios Kourtis; Thanasis Vergoulis; Nectarios Koziris; et al. (Nucleic Acids Res., 2009)

GoNTogle: A Tool for Semantic Annotation and Search. - Giorgos Giannopoulos; Nikos Bikakis; Theodore Dalamagas 001; Timos K. Sellis (ESWC (2), 2010)

Integrating Keywords and Semantics on Document Annotation and Search. - Nikos Bikakis; Giorgos Giannopoulos; Theodore Dalamagas 001; Timos K. Sellis (OTM Conferences (2), 2010)

Learning to rank user intent. - Giorgos Giannopoulos; Ulf Brefeld; Theodore Dalamagas 001; Timos K. Sellis (CIKM, 2011)

Search Behavior-Driven Training for Result Re-Ranking. - Giorgos Giannopoulos; Theodore Dalamagas 001; Timos K. Sellis (TPDL, 2011)

Diversifying User Comments on News Articles. - Giorgos Giannopoulos; Ingmar Weber; Alejandro Jaimes; Timos K. Sellis (WISE, 2012)

RDivF: Diversifying Keyword Search on RDF Graphs. - Nikos Bikakis; Giorgos Giannopoulos; John Liagouris; Dimitrios Skoutas 001; Theodore Dalamagas 001; Timos K. Sellis (TPDL, 2013)

Personalizing Keyword Search on RDF Data. - Giorgos Giannopoulos; Evmorfia Biliri; Timos K. Sellis (TPDL, 2013)

TripleGeo: an ETL Tool for Transforming Geospatial Data into RDF Triples. - Kostas Patroumpas; Michalis Alexakis; Giorgos Giannopoulos; Spiros Athanasiou (EDBT/ICDT Workshops, 2014)

FAGI-tr: A Tool for Aligning Geospatial RDF Vocabularies. - Giorgos Giannopoulos; Thomas Maroulis; Dimitrios Skoutas 001; Nikos Karagiannakis; Spiros Athanasiou (ESWC (Satellite Events), 2014)

Towards GeoSpatial semantic data management: strengths, weaknesses, and challenges ahead. - Kostas Patroumpas; Giorgos Giannopoulos; Spiros Athanasiou (SIGSPATIAL/GIS, 2014)

FAGI: A Framework for Fusing Geospatial RDF Data. - Giorgos Giannopoulos; Dimitrios Skoutas 001; Thomas Maroulis; Nikos Karagiannakis; Spiros Athanasiou (OTM Conferences, 2014)

Diversifying Microblog Posts. - Marios Koniaris; Giorgos Giannopoulos; Timos K. Sellis; Yiannis Vasileiou (WISE (2), 2014)

GeoKnow: Making the Web an Exploratory Place for Geospatial Knowledge. - Spiros Athanasiou; Daniel Hladky; Giorgos Giannopoulos; Alejandra García-Rojas; Jens Lehmann 001 (ERCIM News, 2014)

Managing Geospatial Linked Data in the GeoKnow Project. - Jens Lehmann 001; Spiros Athanasiou; Andreas Both 001; Alejandra García-Rojas; Giorgos Giannopoulos; Daniel Hladky; Jon Jay Le Grange; Axel-Cyrille Ngonga Ngomo; Mohamed Ahmed Sherif; Claus Stadler; Matthias Wauer; Patrick Westphal; et al. (Semantic Web Enabled Software Engineering, 2015)

FAGI-gis: A Tool for Fusing Geospatial RDF Data. - Giorgos Giannopoulos; Nick Vitsas; Nikos Karagiannakis; Dimitrios Skoutas 001; Spiros Athanasiou (ESWC (Satellite Events), 2015)

Automatic Recommendations of Categories for Geospatial Entities. - Giorgos Giannopoulos; Nikos Karagiannakis; Dimitrios Skoutas 001; Spiros Athanasiou (LocalRec@RecSys, 2015)

OSMRec Tool for Automatic Recommendation of Categories on Spatial Entities in OpenStreetMap. - Nikos Karagiannakis; Giorgos Giannopoulos; Dimitrios Skoutas 001; Spiros Athanasiou (RecSys, 2015)

Algorithms and criteria for diversification of news article comments. - Giorgos Giannopoulos; Marios Koniaris; Ingmar Weber; Alejandro Jaimes; Timos K. Sellis (J. Intell. Inf. Syst., 2015)

Open Issues and Challenges on Time Series Forecasting for Water Consumption. - Pantelis Chronis; Giorgos Giannopoulos; Spiros Athanasiou (EDBT/ICDT Workshops, 2016)

Learning to Classify Spatiotextual Entities in Maps. - Giorgos Giannopoulos; Nikos Karagiannakis; Dimitrios Skoutas 001; Spiros Athanasiou (ESWC, 2016)

Unsupervised Disaggregation of Low Granularity Resource Consumption Time Series. - Pantelis Chronis; Giorgos Giannopoulos; Spiros Athanasiou; Spiros Skiadopoulos (PAKDD (2), 2018)

SLIPO: Large-Scale Data Integration for Points of Interest. - Spiros Athanasiou; Michail Alexakis; Giorgos Giannopoulos; Nikos Karagiannakis; Yannis Kouvaras; Pantelis Mitropoulos; Kostas Patroumpas; Dimitrios Skoutas 001 (EDBT, 2019)

Big POI data integration with Linked Data technologies. - Spiros Athanasiou; Giorgos Giannopoulos; Damien Graux; Nikos Karagiannakis; Jens Lehmann 001; Axel-Cyrille Ngonga Ngomo; Kostas Patroumpas; Mohamed Ahmed Sherif; Dimitrios Skoutas 001 (EDBT, 2019)

Classifying points of interest with minimum metadata. - Giorgos Giannopoulos; Konstantinos Alexis; Nikos Kostagiolas; Dimitrios Skoutas 001 (LocalRec@SIGSPATIAL, 2019)

Learning Domain Specific Models for Toponym Interlinking. - Vassilis Kaffes; Giorgos Giannopoulos; Nikos Karagiannakis; Nontas Tsakonas (SIGSPATIAL/GIS, 2019)

LGM-PC: A tool for POI classification on QGIS. - Giorgos Eftaxias; Nontas Tsakonas; Giorgos Giannopoulos; Nikos Kostagiolas; Andreas Syngros; Dimitrios Skoutas 001 (SSTD, 2019)

Learning Domain Driven and Semantically Enriched Embeddings for POI Classification. - Giorgos Giannopoulos; Marios Meimaris (SSTD, 2019)

Exposing Points of Interest as Linked Geospatial Data. - Kostas Patroumpas; Dimitrios Skoutas 001; Georgios M. Mandilaras; Giorgos Giannopoulos; Spiros Athanasiou (SSTD, 2019)

Learning Advanced Similarities and Training Features for Toponym Interlinking. - Giorgos Giannopoulos; Vassilis Kaffes; Georgios Kostoulas (ECIR (1), 2020)

Boosting toponym interlinking by paying attention to both machine and deep learning. - Konstantinos Alexis; Vassilis Kaffes; Giorgos Giannopoulos (GeoRich@SIGMOD, 2020)

Improving geocoding quality via learning to integrate multiple geocoders. - Konstantinos Alexis; Vassilis Kaffes; Ilias Varkas; Andreas Syngros; Nontas Tsakonas; Giorgos Giannopoulos (SSDBM, 2020)

Determining the provenance of land parcel polygons via machine learning. - Vassilis Kaffes; Giorgos Giannopoulos; Nontas Tsakonas; Spiros Skiadopoulos (SSDBM, 2020)

Simplifying Impact Prediction for Scientific Articles. - Thanasis Vergoulis; Ilias Kanellos; Giorgos Giannopoulos; Theodore Dalamagas 001 (EDBT/ICDT Workshops, 2021)

A Machine Learning Methodology for Next Day Wildfire Prediction. - Stella Girtsou; Alexis Apostolakis; Giorgos Giannopoulos; Charalampos Kontoes (IGARSS, 2021)

Interactivity, Fairness and Explanations in Recommendations. - Giorgos Giannopoulos; George Papastefanatos; Dimitris Sacharidis; Kostas Stefanidis (UMAP (Adjunct Publication), 2021)

Model-Agnostic Counterfactual Explanations of Recommendations. - Vassilis Kaffes; Dimitris Sacharidis; Giorgos Giannopoulos (UMAP, 2021)

Machine Learning Platform for Extreme Scale Computing on Compressed IoT Data. - Seshu Tirupathi; Dhaval Salwala; Giulio Zizzo; Ambrish Rawat; Mark Purcell; Søren Kejser Jensen; Christian Thomsen 001; Nguyen Ho; Carlos E. Muñiz-Cuza; Jonas Brusokas; Torben Bach Pedersen; Giorgos Alexiou; et al. (IEEE Big Data, 2022)

A Supervised Skyline-Based Algorithm for Spatial Entity Linkage. - Suela Isaj; Vassilis Kaffes; Torben Bach Pedersen; Giorgos Giannopoulos (EDBT, 2022)

Placing multi-modal, and multi-lingual Data in the Humanities Domain on the Map: the Mythotopia Geo-tagged Corpus. - Voula Giouli; Anna Vacalopoulou; Nikolaos Sidiropoulos; Christina Flouda; Athanasios Doupas; Giorgos Giannopoulos; Nikos Bikakis; Vassilis Kaffes; Gregory Stainhaouer (LREC, 2022)

Estimating Next Day's Forest Fire Risk via a Complete Machine Learning Methodology. - Alexis Apostolakis; Stella Girtsou; Giorgos Giannopoulos; Nikolaos S. Bartsotas; Charalampos Kontoes (Remote. Sens., 2022)

Databases and Information Systems: Contributions from ADBIS 2023 Workshops and Doctoral Consortium. - Adam Przybylek; Aleksandra Karpus; Allel Hadjali; Anton Dignös; Carmem S. Hara; Danae Pla Karidi; Ester Zumpano; Fabio Persia; Genoveva Vargas-Solar; George Papastefanatos; Giancarlo Sperlì; Giorgos Giannopoulos; et al. (ADBIS (Short Papers), 2023)

Exposing Geospatial Cultural Heritage Content in Map-based Applications. - Nikos Bikakis; Giorgos Giannopoulos; Nikolaos Sidiropoulos; Christina Flouda; Athanasios Doupas; Voula Giouli; Panagiotis Karioris; Paraskevi Botini; Anna Vacalopoulou; Gregory Stainhaouer (EDBT/ICDT Workshops, 2023)

Auditing for Spatial Fairness. - Dimitris Sacharidis; Giorgos Giannopoulos; George Papastefanatos; Kostas Stefanidis (EDBT, 2023)

A Tool for Visual Exploration and Analysis of Solar Photovoltaic Module Data. - Vassilis Stamatopoulos; Stavros Maroulis; Konstantinos Kozanis; Ioannis Psarros; George Papastefanatos; Giorgos Giannopoulos; Manolis Terrovitis (EDBT/ICDT Workshops, 2023)

Fairness Aware Counterfactuals for Subgroups. - Loukas Kavouras; Konstantinos Tsopelas; Giorgos Giannopoulos; Dimitris Sacharidis; Eleni Psaroudaki; Nikolaos Theologitis; Dimitrios Rontogiannis; Dimitris Fotakis 001; Ioannis Z. Emiris (NeurIPS, 2023)

Next Day Fire Prediction via Semantic Segmentation. - Konstantinos Alexis; Stella Girtsou; Alexis Apostolakis; Giorgos Giannopoulos; Charalampos Kontoes (PKDD/ECML Workshops (3), 2023)

FALE: Fairness-Aware ALE Plots for Auditing Bias in Subgroups. - Giorgos Giannopoulos; Dimitris Sacharidis; Nikolaos Theologitis; Loukas Kavouras; Ioannis Z. Emiris (PKDD/ECML Workshops (2), 2023)

Data-driven soiling detection in PV modules. - Alexandros Kalimeris; Ioannis Psarros; Giorgos Giannopoulos; Manolis Terrovitis; George Papastefanatos; Gregory Kotsis (CoRR, 2023)

Fairness in AI: challenges in bridging the gap between algorithms and law. - Giorgos Giannopoulos; Maria Psalla; Loukas Kavouras; Dimitris Sacharidis; Jakub Marecek; German M. Matilla; Ioannis Z. Emiris (ICDEW, 2024)

Enhancing Daily Wildfire Risk Prediction Application Through Interpretable Machine Learning Results. - Alexis Apostolakis; Stella Girtsou; Konstantinos Alexis; Giorgos Giannopoulos; Nikolaos S. Bartsotas; Charalampos Kontoes (IGARSS, 2024)

Dynamic Sizing of Cloud-Native Telco Data Centers With Digital Twin and Reinforcement Learning. - Angelos Pentelas; Dimitris Katsiros; Dimitra Paranou; George Doukas; Konstantinos Chondralis; Giorgos Giannopoulos; Evangelos Angelou; George Papastefanatos (IEEE Access, 2024)

GLANCE: Global Actions in a Nutshell for Counterfactual Explainability. - Ioannis Z. Emiris; Dimitris Fotakis 001; Giorgos Giannopoulos; Dimitrios Gunopulos; Loukas Kavouras; Kleopatra Markou; Eleni Psaroudaki; Dimitrios Rontogiannis; Dimitris Sacharidis; Nikolaos Theologitis; Dimitrios Tomaras; Konstantinos Tsopelas (CoRR, 2024)

GLOVES: Global Counterfactual-based Visual Explanations. - Panagiotis Gidarakos; Nikolaos Theologitis; Stavros Maroulis; Loukas Kavouras; Giorgos Giannopoulos; George Papastefanatos (EDBT, 2025)