Ricardo Usbeck
Prof. Dr.

- Informatics
- Business informatics
Research areas
The Ethical Risks of Analyzing Crisis Events on Social Media with Machine Learning
Kraft, A. & Usbeck, R., 2023, Data-driven Resilience Research 2022: Proceedings of the International Workshop on Data-driven Resilience Research 2022. Arndt, N., Gründer-Fahrer, S., Holze, J., Martin, M. & Tramp, S. (eds.). Sun Site Central Europe (RWTH Aachen University), Vol. 3376. 11 p. (CEUR Workshop Proceedings; vol. 3376).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
The Lifecycle of "Facts'': A Survey of Social Bias in Knowledge Graphs
Kraft, A. & Usbeck, R., 01.11.2022, Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing: Volume 1: Long Papers. He, Y., Ji, H., Li, S., Liu, Y. & Chang, C.-H. (eds.). Stroudsburg: Association for Computational Linguistics (ACL), Vol. 1. p. 639-652 14 p.Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
The Role of Output Vocabulary in T2T LMs for SPARQL Semantic Parsing
Banerjee, D., Nair, P., Usbeck, R. & Biemann, C., 01.07.2023, Findings of the Association for Computational Linguistics: ACL 2023 : July 9-14, 2023. Rogers, A., Boyd-Graber, J. L. & Okazaki, N. (eds.). Stroudsburg: Association for Computational Linguistics (ACL), p. 12219-12228 10 p. (Proceedings of the Annual Meeting of the Association for Computational Linguistics).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
The Scalable Question Answering Over Linked Data (SQA) Challenge 2018
Napolitano, G., Usbeck, R. & Ngomo, A. C. N., 2018, Semantic Web Challenges - 5th SemWebEval Challenge at ESWC 2018, Revised Selected Papers. Reforgiato Recupero, D., Gangemi, A. & Buscaldi, D. (eds.). Springer-Verlag Wien, p. 69-75 7 p. (Communications in Computer and Information Science; vol. 927).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Towards an Interoperable Ecosystem of AI and LT Platforms: A Roadmap for the Implementation of Different Levels of Interoperability
Rehm, G., Galanis, D., Labropoulou, P., Piperidis, S., Welß, M., Usbeck, R., Köhler, J., Deligiannis, M., Gkirtzou, K., Fischer, J., Chiarcos, C., Feldhus, N., Moreno-Schneider, J., Kintzel, F., Montiel-Ponsoda, E., Rodrguez-Doncel, V., McCrae, J. P., Laqua, D., Theile, I. P., Dittmar, C., Bontcheva, K., Roberts, I., Vasiljevs, A. & Lagzdins, A., 2020, Proceedings of the 1st International Workshop on Language Technology Platforms, IWLTP@LREC 2020, Marseille, France, May 2020. Rehm, G., Bontcheva, K., Choukri, K., Hajic, J., Piperidis, S. & Vasiljevs, A. (eds.). European Language Resources Association (ELRA), p. 96-107 12 p.Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Towards an open question answering architecture
Marx, E., Usbeck, R., Ngomo, A. C. N., Höffner, K., Lehmann, J. & Auer, S., 04.09.2014, SEMANTiCS 2014: Proceedings of the 10th International Conference on Semantic Systems. Sack, H., Filipowska, A., Lehmann, J. & Hellmann, S. (eds.). New York: Association for Computing Machinery, Inc, p. 57-60 4 p. (ACM International Conference Proceeding Series; vol. 2014-September, no. September).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Transformer with Tree-order Encoding for Neural Program Generation
Thellmann, K.-D., Stadler, B., Usbeck, R. & Lehmann, J., 30.05.2022, (In preparation) Conference XXX. 10 p.Research output: Contributions to collected editions/works › Article in conference proceedings › Research
Treating dialogue quality evaluation as an anomaly detection problem
Nedelchev, R., Lehmann, J. & Usbeck, R., 2020, LREC 2020 - 12th International Conference on Language Resources and Evaluation, Conference Proceedings. Calzolari, N., Bechet, F., Blache, P., Choukri, K., Cieri, C., Declerck, T., Goggi, S., Isahara, H., Maegaard, B., Mariani, J., Mazo, H., Moreno, A., Odijk, J. & Piperidis, S. (eds.). European Language Resources Association (ELRA), p. 508-512 5 p. (LREC 2020 - 12th International Conference on Language Resources and Evaluation, Conference Proceedings).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Tree-KGQA: An Unsupervised Approach for Question Answering Over Knowledge Graphs
Rony, M. R. A. H., Chaudhuri, D., Usbeck, R. & Lehmann, J., 01.01.2022, In: IEEE Access. 10, p. 50467-50478 12 p.Research output: Journal contributions › Journal articles › Research › peer-review
Using Multi-Label Classification for Improved Question Answering
Usbeck, R., Hoffmann, M., Röder, M., Lehmann, J. & Ngomo, A.-C. N., 24.10.2017, (In preparation) Conference XXX. 15 p.Research output: Contributions to collected editions/works › Article in conference proceedings › Research