From spatio-temporal data to a weighted and lagged network between functional domains: Applications in climate and neuroscience. - Ilias Fountalis (2016)

delta -MAPS: From fMRI Data to Functional Brain Networks. - Ilias Fountalis; Constantine Dovrolis; Bistra Dilkina; Shella D. Keilholz (COMPLEX NETWORKS, 2017)

δ-MAPS: from spatio-temporal data to a weighted and lagged network between functional domains. - Ilias Fountalis; Constantine Dovrolis; Annalisa Bracco; Bistra Dilkina; Shella D. Keilholz (Appl. Netw. Sci., 2018)

Product collection recommendation in online retail. - Pigi Kouki; Ilias Fountalis; Nikolaos Vasiloglou; Nian Yan; Unaiza Ahsan; Khalifeh Al Jadda; Huiming Qu (RecSys, 2019)

From the lab to production: A case study of session-based recommendations in the home-improvement domain. - Pigi Kouki; Ilias Fountalis; Nikolaos Vasiloglou; Xiquan Cui; Edo Liberty; Khalifeh Al Jadda (RecSys, 2020)

Named Entity Recognition in Long Documents: An End-to-end Case Study in the Legal Domain. - Hossein Keshavarz; Zografoula Vagena; Pigi Kouki; Ilias Fountalis; Mehdi Mabrouki; Aziz Belaweid; Nikolaos Vasiloglou (IEEE Big Data, 2022)

AnnotatedTables: A Large Tabular Dataset with Language Model Annotations. - Yaojie Hu; Ilias Fountalis; Jin Tian 001; Nikolaos Vasiloglou (CoRR, 2024)

QirK: Question Answering via Intermediate Representation on Knowledge Graphs. - Jan Luca Scheerer; Anton Lykov; Moe Kayali; Ilias Fountalis; Dan Olteanu; Nikolaos Vasiloglou; Dan Suciu (CoRR, 2024)

Towards Agentic Schema Refinement. - Agapi Rissaki; Ilias Fountalis; Nikolaos Vasiloglou; Wolfgang Gatterbauer (CoRR, 2024)

CHORUS: Foundation Models for Unified Data Discovery and Exploration. - Moe Kayali; Anton Lykov; Ilias Fountalis; Nikolaos Vasiloglou; Dan Olteanu; Dan Suciu (Proc. VLDB Endow., 2024)

Scalable Tabular Dataset Labeling with Language Models. - Yaojie Hu; Ilias Fountalis; Jin Tian 001; Nikolaos Vasiloglou (SSDBM, 2025)