For best experience please turn on javascript and use a modern browser!
You are using a browser that is no longer supported by Microsoft. Please upgrade your browser. The site may not present itself correctly if you continue browsing.

Dr. rer. nat. J.C. (Jan-Christoph) Kalo

Faculty of Science
Informatics Institute

Visiting address
  • Science Park 900
Postal address
  • Postbus 94323
    1090 GH Amsterdam
Contact details
  • Publications

    2023

    • Kroll, H., Pirklbauer, J., Kalo, J. C., Kunz, M., Ruthmann, J., & Balke, W. T. (2023). A discovery system for narrative query graphs: entity-interaction-aware document retrieval. International Journal on Digital Libraries. Advance online publication. https://doi.org/10.1007/s00799-023-00356-3
    • Pan, J. Z., Razniewski, S., Kalo, J-C., Singhania, S., Chen, J., Dietze, S., Jabeen, H., Omeliyanenko, J., Zhang, W., & Lissandrini, M. (2023). Large Language Models and Knowledge Graphs: Opportunities and Challenges. Transactions on Graph Data and Knowledge, 1(1).
    • Veseli, B., Razniewski, S., Kalo, J.-C., & Weikum, G. (2023). Evaluating the Knowledge Base Completion Potential of GPT. In Findings of the Association for Computational Linguistics: EMNLP 2023 (pp. 6432-6443). Association for Computational Linguistics (ACL). https://doi.org/10.18653/v1/2023.findings-emnlp.426

    2022

    • Alivanistos, D., Báez Santamaría, S., Cochez, M., Kalo, J.-C., van Krieken, E., & Thanapalasingam, T. (2022). Prompting as Probing: Using Language Models for Knowledge Base Construction. In S. Singhania, T.-P. Nguyen, & S. Razniewski (Eds.), Proceedings of the Semantic Web Challenge on Knowledge Base Construction from Pre-trained Language Models 2022: co-located with the 21st International Semantic Web Conference (ISWC2022) : virtual event, Hanghzou, China, October 2022 (pp. 11-34). (CEUR Workshop Proceedings; Vol. 3274). CEUR-WS. https://ceur-ws.org/Vol-3274/paper2.pdf [details]
    • Kalo, J-C., & Fichtel, L. (2022). KAMEL: Knowledge Analysis with Multitoken Entities in Language Models. In 4th Conference on Automated Knowledge Base Construction
    • Kalo, J-C., Kruit, B., & Schlobach, S. (2022). Understanding Distantly Supervised Relation Extraction through Semantic Error Analysis. In 4th Conference on Automated Knowledge Base Construction

    2021

    • Fichtel, L., Kalo, J-C., & Balke, W-T. (2021). Prompt tuning or fine-tuning-investigating relational knowledge in pre-trained language models. In 3rd Conference on Automated Knowledge Base Construction
    • Jain, N., Kalo, J. C., Balke, W. T., & Krestel, R. (2021). Do Embeddings Actually Capture Knowledge Graph Semantics? In R. Verborgh, K. Hose, H. Paulheim, P-A. Champin, M. Maleshkova, O. Corcho, P. Ristoski, & M. Alam (Eds.), The Semantic Web - 18th International Conference, ESWC 2021, Proceedings (pp. 143-159). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 12731 LNCS). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-77385-4_9
    • Kroll, H., Pirklbauer, J., Kalo, J. C., Kunz, M., Ruthmann, J., & Balke, W. T. (2021). Narrative Query Graphs for Entity-Interaction-Aware Document Retrieval. In H-R. Ke, C. S. Lee, & K. Sugiyama (Eds.), Towards Open and Trustworthy Digital Societies - 23rd International Conference on Asia-Pacific Digital Libraries, ICADL 2021, Proceedings (pp. 80-95). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 13133 LNCS). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-91669-5_7

    2020

    • Kalo, J-C., Fichtel, L., Ehler, P., & Balke, W-T. (2020). KnowlyBERT-Hybrid query answering over language models and knowledge graphs. In The Semantic Web--ISWC 2020: 19th International Semantic Web Conference, Athens, Greece, November 2--6, 2020, Proceedings, Part I 19 (pp. 294-310)
    • Kalo, J-C., Mennicke, S., Ehler, P., & Balke, W-T. (2020). Detecting Synonymous Properties by Shared Data-driven Definitions. In Extended Semantic Web Conference (ESWC) 2020
    • Kalo, J. C., Fichtel, L., Ehler, P., & Balke, W. T. (2020). KnowlyBERT - Hybrid Query Answering over Language Models and Knowledge Graphs. In J. Z. Pan, V. Tamma, C. d’Amato, K. Janowicz, B. Fu, A. Polleres, O. Seneviratne, & L. Kagal (Eds.), The Semantic Web – ISWC 2020 - 19th International Semantic Web Conference, 2020, Proceedings (pp. 294-310). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 12506 LNCS). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-62419-4_17
    • Kalo, J. C., Mennicke, S., Ehler, P., & Balke, W. T. (2020). Detecting Synonymous Properties by Shared Data-Driven Definitions. In A. Harth, S. Kirrane, A-C. Ngonga Ngomo, H. Paulheim, A. Rula, A. L. Gentile, P. Haase, & M. Cochez (Eds.), The Semantic Web - 17th International Conference, ESWC 2020, Proceedings (pp. 360-375). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 12123 LNCS). Springer. https://doi.org/10.1007/978-3-030-49461-2_21
    • Kroll, H., Kalo, J. C., Nagel, D., Mennicke, S., & Balke, W. T. (2020). Context-Compatible Information Fusion for Scientific Knowledge Graphs. In M. Hall, T. Mercun, T. Risse, & F. Duchateau (Eds.), Digital Libraries for Open Knowledge - 24th International Conference on Theory and Practice of Digital Libraries, TPDL 2020, Proceedings (pp. 33-47). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 12246 LNCS). Springer. https://doi.org/10.1007/978-3-030-54956-5_3

    2019

    • Kalo, J-C., Ehler, P., & Balke, W-T. (2019). Knowledge graph consolidation by unifying synonymous relationships. In The Semantic Web--ISWC 2019: 18th International Semantic Web Conference, Auckland, New Zealand, October 26--30, 2019, Proceedings, Part I 18 (pp. 276-292)
    • Kalo, J. C., Ehler, P., & Balke, W. T. (2019). Knowledge Graph Consolidation by Unifying Synonymous Relationships. In C. Ghidini, O. Hartig, M. Maleshkova, V. Svátek, I. Cruz, A. Hogan, J. Song, M. Lefrançois, & F. Gandon (Eds.), The Semantic Web – ISWC 2019 - 18th International Semantic Web Conference, Proceedings (pp. 276-292). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 11778 LNCS). Springer. https://doi.org/10.1007/978-3-030-30793-6_16
    • Mennicke, S., Kalo, J. C., Nagel, D., Kroll, H., & Balke, W. T. (2019). Fast dual simulation processing of graph database queries. In Proceedings - 2019 IEEE 35th International Conference on Data Engineering, ICDE 2019 (pp. 244-255). Article 8731588 (Proceedings - International Conference on Data Engineering; Vol. 2019-April). IEEE Computer Society Press. https://doi.org/10.1109/ICDE.2019.00030

    2017

    • Kalo, J. C., Lofi, C., Maseli, R. P., & Balke, W. T. (2017). Semantic query processing: Estimating relational purity. In LWDA 2017 Lernen Wissen Daten Analysen 2017: Lernen, Wissen, Daten, Analysen (LWDA) (Vol. 1917, pp. 113-124). (CEUR Workshop Proceedings).
    • Mennicke, S., Kalo, J. C., & Balke, W. T. (2017). Querying graph databases: What do graph patterns mean? In O. Pastor, H. C. Mayr, G. Guizzardi, & H. Ma (Eds.), Conceptual Modeling - 36th International Conference, ER 2017, Proceedings (pp. 134-148). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 10650 LNCS). Springer Verlag. https://doi.org/10.1007/978-3-319-69904-2_11
    • Mennicke, S., Nagel, D., Kalo, J. C., Aumann, N., & Balke, W. T. (2017). Reconstructing graph pattern matches using SPARQL. In Proceedings of the LWDA 2017 Workshops: KDML, FGWM, IR, and FGD (Vol. 1917, pp. 152-164). (CEUR Workshop Proceedings).

    2015

    • Kalo, J. C., Homoceanu, S., Rose, J., & Balke, W. T. (2015). Avoiding Chinese Whispers: Controlling end-to-end join quality in Linked Open Data stores. In Proceedings of the 2015 ACM Web Science Conference (Proceedings of the 2015 ACM Web Science Conference). Association for Computing Machinery, Inc. https://doi.org/10.1145/2786451.2786466

    2014

    • Homoceanu, S., Kalo, J. C., & Balke, W. T. (2014). Putting instance matching to the test: Is instance matching ready for reliable data linking? In Foundations of Intelligent Systems - 21st International Symposium, ISMIS 2014, Proceedings (pp. 274-284). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 8502 LNAI). Springer Verlag. https://doi.org/10.1007/978-3-319-08326-1_28

    2023

    • Buchner, V. L., Cao, L., Kalo, J-C., & Ehrenheim, V. V. (2023). Prompt Tuned Embedding Classification for Multi-Label Industry Sector Allocation.
    • Kalo, J. C., Singhania, S., Razniewski, S., & Pan, J. Z. (2023). LM-KBC 2023: 2nd Challenge on Knowledge Base Construction from Pre-trained Language Models. In LM-KBC 2023 (CEUR Workshop Proceedings; Vol. 3577). CEUR-WS.
    This list of publications is extracted from the UvA-Current Research Information System. Questions? Ask the library or the Pure staff of your faculty / institute. Log in to Pure to edit your publications. Log in to Personal Page Publication Selection tool to manage the visibility of your publications on this list.
  • Ancillary activities
    No ancillary activities