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Publications

Articles in journal

  • S. Chatzopoulos, K. Vichos, I. Kanellos, T. Vergoulis (2023)  Piloting topic-aware research impact assessment features in BIP! Services. Extended Semantic Web Conference (ESWC) DOI: https://doi.org/10.48550/arXiv.2305.06047

  • P. Koloveas, S. Chatzopoulos, C.Tryfonopoulos & T. Vergoulis (2023) BIP! NDR (NoDoiRefs): A Dataset of Citations From Papers Without DOIs in Computer Science Conferences and Workshops Springer. Linking Theory and Practice of Digital Libraries. DOI: https://doi.org/10.1007/978-3-031-43849-3_9
  • L.C. Shimomura, N. Yakovets & G. Fletcher (2024) Reasoning on property graphs with graph generating dependencies, Information Sciences, Volume 672, 2024, 120675, ISSN 0020-0255, DOI: https://doi.org/10.1016/j.ins.2024.120675
  • Mulder, T., Fletcher, G. & Yakovets, N. (2025) Optimizing navigational graph queries. The VLDB Journal 34, 16. DOI: https://doi.org/10.1007/s00778-024-00892-7; arXiv: https://doi.org/10.48550/arXiv.2406.05417 
  • A. Anagnostopoulou, X. Kitsios, V. Kappatos (2026) Transparent Monitoring: from AIS Data to Urban Environmental Intelligence WSEAS Transactions on Environment and Development. In press (accepted)

Publications in conference proceeding/workshop

  • S. Chatzopoulos, T. Vergoulis, D. Skoutas, T. Dalamagas, C. Tryfonopoulos, P. Karras (2023) Atrapos: Real-time Evaluation of Metapath Query Workloads. WWW '23: Proceedings of the ACM Web Conference 2023 DOI: https://doi.org/10.1145/3543507.3583322
  • L.C. Shimomura, G. Fletcher, & N. Yakovets (2023) ProGGD - Data Profiling on Knowledge Graphs using Graph Generating Dependencies. International Workshop on the Semantic Web. URL: https://api.semanticscholar.org/CorpusID:267501800
  • E. Fuster, T. Fernández, H. Carretero, N. Duran-Silva, R. Guixé, J. Pujol, B. Rondelli, G. Rull, M. Cortijo, M. Romagosa (2023) Towards building a monitoring platform for a challenge-oriented smart specialisation with RIS3-MCAT. 27th International Conference on Science, Technology and Innovation Indicators (STI 2023). DOI: https://doi.org/10.48550/arXiv.2401.10900
  • W. van Leeuwen, G. Fletcher, N. Yakovets (2023) A General Cardinality Estimation Framework for Subgraph Matching in Property Graphs. IEEE Transactions on Knowledge and Data Engineering, 35(6), 5485–5505. DOI: https://doi.org/10.1109/TKDE.2022.3161328
  • W. van Leeuwen, G. Fletcher, and N. Yakovets (2024) HomeRun: A Cardinality Estimation Advisor for Graph Databases. Proceedings of the 7th Joint Workshop on Graph Data Management Experiences & Systems (GRADES) and Network Data Analytics (NDA) (GRADES-NDA '24). Association for Computing Machinery, New York, NY, USA, Article 6, 1–9. DOI: https://doi.org/10.1145/3661304.3661902 
  • S. Kotitsas, P. Kounoudis, E. Koutli, H. Papageorgiou (2024) Leveraging fine-tuned Large Language Models with LoRA for Effective Claim, Claimer, and Claim Object Detection Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics (Volume 1: Long Papers). URL: https://aclanthology.org/2024.eacl-long.156
  • N. Duran-Silva, P. Accuosto, P. Przybyła, and H. Saggion, (2024) AffilGood: Building reliable institution name disambiguation tools to improve scientific literature analysis. In Proceedings of the Fourth Workshop on Scholarly Document Processing (SDP 2024) (pp. 135-144). URL: https://aclanthology.org/2024.sdp-1.13.pdf
  • D. Roussis, S. Sofianopoulos, S. Piperidis (2024) Enhancing Scientific Discourse: Machine Translation for the Scientific Domain. Proceedings of the 25th Annual Conference of the European Association for Machine Translation (Volume 1: Research And Implementations & Case Studies) (EAMT 2024). URL: https://eamt2024.github.io/proceedings/vol1.pdf
  • M. Kallipoliti, S. Chatzopoulos, M. Baglioni, E. Adamidi, P. Koloveas, T. Vergoulis (2025) From raw affiliations to organization identifiers. Proceedings of the 29th International Conference on Theory and Practice of Digital Libraries (TPDL 2025). Springer Nature. DOI: https://doi.org/10.1007/978-3-032-05409-8_8; arXiv: https://doi.org/10.48550/arXiv.2505.07577
  • P. Koloveas, S. Chatzopoulos, T. Vergoulis, C. Tryfonopoulos (2025) Can LLMs Predict Citation Intent? An Experimental Analysis of In-context Learning and Fine-tuning on Open LLMs. Proceedings of the 29th International Conference on Theory and Practice of Digital Libraries (TPDL 2025). Springer Nature. DOI: https://doi.org/10.1007/978-3-032-05409-8_13; arXiv: https://doi.org/10.48550/arXiv.2502.14561
  • N. Duran-Silva, P. Accuosto (2025) Dynamic Reference Extraction and Linking across Multiple Scholarly Knowledge Graphs Proceedings of the Third Workshop for Artificial Intelligence for Scientific Publications. DOI: https://doi.org/10.18653/v1/2025.wasp-main.9
  • N. Duran-Silva, C. A. Parra-Rojas, P. Accuosto, J. Moreno-Schneider, G. Rehm (2026) Enhancing Scholarly Knowledge Graphs via Domain-Specific Entity Detection and Linking In press
  • N. Duran-Silva, J. Moreno-Schneider, C. A. Parra-Rojas, G. Rehm (2026) Normalizing section names and structure of scientific articles In press

Other

Datasets

  • Baglioni, M. (2025). OpenAIRE Dataset for SciLake cancer research pilot (2.0) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.14626758
  • Baglioni, M. (2025). OpenAIRE Dataset for SciLake transport research pilot (2.0) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.14628770
  • Baglioni, M. (2025). OpenAIRE Dataset for SciLake energy research pilot (2.0) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.14628708
  • Baglioni, M. (2025). OpenAIRE Dataset for the SciLake neuroscience pilot (2.0) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.14628769
  • Kallipoliti, M., Chatzopoulos, S., & Vergoulis, T. (2025). AffRoDB: Curated Mappings of affiliation strings to ROR identifiers (1.0) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.15322098
  • Baglioni, M. (2025). SKG-IF compliant OpenAIRE Dataset for SciLake cancer research pilot [Data set]. Zenodo. https://doi.org/10.5281/zenodo.17077017
  • Baglioni, M. (2025). SKG-IF compliant OpenAIRE Dataset for SciLake transport (CCAM) pilot [Data set]. Zenodo. https://doi.org/10.5281/zenodo.17084841
  • Baglioni, M. (2025). SKG-IF compliant OpenAIRE Dataset for SciLake transport (Maritime) pilot [Data set]. Zenodo. https://doi.org/10.5281/zenodo.17084867
  • Baglioni, M. (2025). SKG-IF compliant OpenAIRE Dataset for SciLake energy planning pilot [Data set]. Zenodo. https://doi.org/10.5281/zenodo.17084896
  • Baglioni, M. (2025). SKG-IF compliant OpenAIRE Dataset for SciLake neuroscience pilot [Data set]. Zenodo. https://doi.org/10.5281/zenodo.17084822
  • Vergoulis, T., Kanellos, I., Atzori, C., Mannocci, A., Chatzopoulos, S., La Bruzzo, S., Manola, N., & Manghi, P. (2026). BIP! DB: A Dataset of Impact Measures for Research Products (20.1) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.19135560
  • Accuosto, P., Amditis, A., Baglioni, M., Ballis, A., Bolovinou, A., Chatzopoulos, S., Duran-Silva, N., Kotitsas, S., Moreno Schneider, J., Papageorgiou, H., Pappas, D., Parra Rojas, C., Roussis, D., Sofianopoulos, S., Stavropoulos, P., & Vergoulis, T. (2026). Scientific Knowledge Graph for CCAM Transport Research (SciLake Pilot) (1.0.1) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.19590704
  • Accuosto, P., Anagnostopoulou, A., Baglioni, M., Chatzopoulos, S., Duran-Silva, N., Kitsios, X., Kotitsas, S., Moreno Schneider, J., Papageorgiou, H., Pappas, D., Parra Rojas, C., Roussis, D., Sofianopoulos, S., Stavropoulos, P., & Vergoulis, T. (2026). Scientific Knowledge Graph for Maritime Transport Research (SciLake Pilot) (1.0.1) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.19590757
  • Accuosto, P., Baglioni, M., Bjaalie, J. G., Chatzopoulos, S., Duran-Silva, N., Golla, A., Kobchenko, M., Kotitsas, S., Leergaard, T. B., Moreno Schneider, J., Papageorgiou, H., Pappas, D., Parra Rojas, C., Pieschnik, S., Reiten, I., Roussis, D., Sofianopoulos, S., Stavropoulos, P., & Vergoulis, T. (2026). Scientific Knowledge Graph for Neuroscience Research (SciLake Pilot) (1.0.1) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.19590800
  • Accuosto, P., Baglioni, M., Chatzopoulos, S., Duran-Silva, N., Kotitsas, S., Moreno Schneider, J., Papageorgiou, H., Pappas, D., Parra Rojas, C., Pena-Bello, A., Rager, J., Roussis, D., Salmi, A., Sofianopoulos, S., Stavropoulos, P., Troillet, L., & Vergoulis, T. (2026). Scientific Knowledge Graph for Energy Planning Research (SciLake Pilot) (1.0.1) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.19591054
  • Accuosto, P., Baglioni, M., Chatzopoulos, S., Duran-Silva, N., Gavriilidis, G., Hägerstrand, D., Kardamiliotis, K., Kotitsas, S., Moreno Schneider, J., Papageorgiou, H., Pappas, D., Parra Rojas, C., Psomopoulos, F., Rabbani, L., Roussis, D., Sofianopoulos, S., Stavropoulos, P., Vasileiou, V., & Vergoulis, T. (2026). Scientific Knowledge Graph for Cancer Research (SciLake Pilot) (1.0.1) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.19591528