QALD-9-plus: A Multilingual Dataset for Question Answering over DBpedia and Wikidata Translated by Native Speakers

Perevalov, A., Diefenbach, D., Usbeck, R. & Both, A., 2022, Proceedings - 16th IEEE International Conference on Semantic Computing, ICSC 2022. Institute of Electrical and Electronics Engineers Inc., S. 229-234 6 S. (Proceedings - 16th IEEE International Conference on Semantic Computing, ICSC 2022).

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RoMe: A Robust Metric for Evaluating Natural Language Generation

Al Hasan Rony, M. R., Kovriguina, L., Chaudhuri, D., Usbeck, R. & Lehmann, J., 2022, ACL 2022 - 60th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference (Long Papers). Muresan, S., Nakov, P. & Villavicencio, A. (Hrsg.). Association for Computational Linguistics (ACL), S. 5645-5657 13 S. (Proceedings of the Annual Meeting of the Association for Computational Linguistics; Band 1).

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Semantic Answer Type and Relation Prediction Task (SMART 2021)

Mihindukulasooriya, N., Dubey, M., Gliozzo, A., Lehmann, J., Ngomo, A-C. N., Usbeck, R., Rossiello, G. & Kumar, U., 07.12.2021, (In Vorbereitung) Conference XXX. 6 S.

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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. (Hrsg.). Association for Computational Linguistics (ACL), S. 7834-7855 22 S. (EMNLP 2021 - 2021 Conference on Empirical Methods in Natural Language Processing, Proceedings).

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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., S. 195-198 4 S. 9364639. (Proceedings - 2021 IEEE 15th International Conference on Semantic Computing, ICSC 2021).

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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. (Hrsg.). Netherlands: IOS Press BV, Band 53. S. 103-117 15 S. (Studies on the Semantic Web; Band 53).

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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. (Hrsg.). Association for Computational Linguistics (ACL), S. 6797-6808 12 S. (COLING 2020 - 28th International Conference on Computational Linguistics, Proceedings of the Conference).

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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. (Hrsg.). Association for Computational Linguistics (ACL), S. 7346-7359 14 S. (EMNLP 2020 - 2020 Conference on Empirical Methods in Natural Language Processing, Proceedings of the Conference).

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An Approach for Ex-Post-Facto Analysis of Knowledge Graph-Driven Chatbots – The DBpedia Chatbot

Jalota, R., Trivedi, P., Maheshwari, G., Ngonga Ngomo, A. C. & Usbeck, R., 2020, Chatbot Research and Design: 3rd International Workshop, CONVERSATIONS 2019. Følstad, A., Araujo, T., Papadopoulos, S., Law, E. L-C., Granmo, O-C., Luger, E. & Brandtzaeg, P. B. (Hrsg.). Springer, S. 19-33 15 S. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Band 11970 LNCS).

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