Ricardo Usbeck
Prof. Dr.
- Informatics
- Business informatics
Research areas
Message passing for hyper-relational knowledge graphs
Galkin, M., Trivedi, P., Maheshwari, G., Usbeck, R. & Lehmann, J., 01.01.2020, EMNLP 2020 - 2020 Conference on Empirical Methods in Natural Language Processing, Proceedings of the Conference. Webber, B., Cohn, T., He, Y. & Liu, Y. (eds.). Association for Computational Linguistics (ACL), p. 7346-7359 14 p. (EMNLP 2020 - 2020 Conference on Empirical Methods in Natural Language Processing, Proceedings of the Conference).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Language Model Transformers as Evaluators for Open-domain Dialogues
Nedelchev, R., Lehmann, J. & Usbeck, R., 01.01.2020, COLING 2020 - 28th International Conference on Computational Linguistics: Proceedings of the Conference. Scott, D., Bel, N. & Zong, C. (eds.). Association for Computational Linguistics (ACL), p. 6797-6808 12 p. (COLING 2020 - 28th International Conference on Computational Linguistics, Proceedings of the Conference).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Knowledge Graph Question Answering Using Graph-Pattern Isomorphism
Vollmers, D., Jalota, R., Moussallem, D., Topiwala, H., Ngomo, A.-C. N. & Usbeck, R., 2021, Further with Knowledge Graphs - Proceedings of the 17th International Conference on Semantic Systems, SEMANTiCS 2017, Amsterdam, The Netherlands, September 6-9, 2021. Alam, M., Groth, P., Boer, V. D., Pellegrini, T., Pandit, H. J., Montiel-Ponsoda, E., Rodríguez-Doncel, V., McGillivray, B. & Meroño-Peñuela, A. (eds.). Netherlands: IOS Press BV, Vol. 53. p. 103-117 15 p. (Studies on the Semantic Web; vol. 53).Research output: Contributions to collected editions/works › Chapter › peer-review
Template-based Question Answering using Recursive Neural Networks
Athreya, R. G., Bansal, S. K., Ngomo, A. C. N. & Usbeck, R., 01.2021, Proceedings - 2021 IEEE 15th International Conference on Semantic Computing, ICSC 2021. Institute of Electrical and Electronics Engineers Inc., p. 195-198 4 p. 9364639. (Proceedings - 2021 IEEE 15th International Conference on Semantic Computing, ICSC 2021).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Proxy Indicators for the Quality of Open-domain Dialogues
Nedelchev, R., Lehmann, J. & Usbeck, R., 01.01.2021, EMNLP 2021 - 2021 Conference on Empirical Methods in Natural Language Processing, Proceedings. Moens, M.-F., Huang, X., Specia, L. & Wen-tau Yih, S. (eds.). Association for Computational Linguistics (ACL), p. 7834-7855 22 p. (EMNLP 2021 - 2021 Conference on Empirical Methods in Natural Language Processing, Proceedings).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
Proceedings of the SeMantic Answer Type and Relation Prediction Task at ISWC 2021 Semantic Web Challenge (SMART2021)
Mihindukulasooriya, N. (Editor), Dubey, M. (Editor), Gliozzo, A. (Editor), Lehmann, J. (Editor), Ngomo, A.-C. N. (Editor), Usbeck, R. (Editor), Rossiello, G. (Editor) & Kumar, U. (Editor), 10.2022, CEUR-WS.org. 88 p. (CEUR Workshop Proceedings; vol. 3119)Research output: Books and anthologies › Conference proceedings › Research
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
Proceedings of the 7th Natural Language Interfaces for the Web of Data (NLIWoD)
Yan, X. (Editor), Beloucif, M. (Editor) & Usbeck, R. (Editor), 2022, Aachen: CEUR-WS.org. 42 p. (CEUR Workshop Proceedings; vol. 3196)Research output: Books and anthologies › Conference proceedings › Research
A formalization of one of the main claims of “‘Dunbar’s number’ deconstructed” by Lindenfors et al. 2021
Usbeck, R., 22.03.2022, In: Data Science. 5, 1, p. 61-64 4 p.Research output: Journal contributions › Journal articles › Research › peer-review