[{"doi":"10.1007/978-3-031-35320-8_12","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2024-11-19T15:41:34Z","publication_identifier":{"issn":["0302-9743","1611-3349"],"isbn":["9783031353192","9783031353208"]},"author":[{"full_name":"Gusmita, Ria Hari","last_name":"Gusmita","first_name":"Ria Hari","id":"71039"},{"id":"76787","first_name":"Asep Fajar","last_name":"Firmansyah","full_name":"Firmansyah, Asep Fajar"},{"last_name":"Moussallem","first_name":"Diego","full_name":"Moussallem, Diego","id":"71635"},{"last_name":"Ngonga Ngomo","first_name":"Axel-Cyrille","full_name":"Ngonga Ngomo, Axel-Cyrille","id":"65716"}],"title":"IndQNER: Named Entity Recognition Benchmark Dataset from the Indonesian Translation of the Quran","year":"2023","department":[{"_id":"34"},{"_id":"574"}],"keyword":["NER benchmark dataset","Indonesian","specific domain"],"type":"book_chapter","date_created":"2023-08-17T12:41:45Z","abstract":[{"text":"Indonesian is classified as underrepresented in the Natural Language Processing (NLP) field, despite being the tenth most spoken language in the world with 198 million speakers. The paucity of datasets is recognized as the main reason for the slow advancements in NLP research for underrepresented languages. Significant attempts were made in 2020 to address this drawback for Indonesian. The Indonesian Natural Language Understanding (IndoNLU) benchmark was introduced alongside IndoBERT pre-trained language model. The second benchmark, Indonesian Language Evaluation Montage (IndoLEM), was presented in the same year. These benchmarks support several tasks, including Named Entity Recognition (NER). However, all NER datasets are in the public domain and do not contain domain-specific datasets. To alleviate this drawback, we introduce IndQNER, a manually annotated NER benchmark dataset in the religious domain that adheres to a meticulously designed annotation guideline. Since Indonesia has the world’s largest Muslim population, we build the dataset from the Indonesian translation of the Quran. The dataset includes 2475 named entities representing 18 different classes. To assess the annotation quality of IndQNER, we perform experiments with BiLSTM and CRF-based NER, as well as IndoBERT fine-tuning. The results reveal that the first model outperforms the second model achieving 0.98 F1 points. This outcome indicates that IndQNER may be an acceptable evaluation metric for Indonesian NER tasks in the aforementioned domain, widening the research’s domain range.","lang":"eng"}],"related_material":{"link":[{"url":"https://link.springer.com/chapter/10.1007/978-3-031-35320-8_12","relation":"confirmation"}]},"publication":"Natural Language Processing and Information Systems","user_id":"71039","_id":"46572","publisher":"Springer Nature Switzerland","conference":{"end_date":"2023-06-23","start_date":"2023-06-21","name":"International Conference on Applications of Natural Language to Information Systems (NLDB) 2023","location":"Derby, UK"},"status":"public","place":"Cham","citation":{"mla":"Gusmita, Ria Hari, et al. “IndQNER: Named Entity Recognition Benchmark Dataset from the Indonesian Translation of the Quran.” <i>Natural Language Processing and Information Systems</i>, Springer Nature Switzerland, 2023, doi:<a href=\"https://doi.org/10.1007/978-3-031-35320-8_12\">10.1007/978-3-031-35320-8_12</a>.","bibtex":"@inbook{Gusmita_Firmansyah_Moussallem_Ngonga Ngomo_2023, place={Cham}, title={IndQNER: Named Entity Recognition Benchmark Dataset from the Indonesian Translation of the Quran}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-35320-8_12\">10.1007/978-3-031-35320-8_12</a>}, booktitle={Natural Language Processing and Information Systems}, publisher={Springer Nature Switzerland}, author={Gusmita, Ria Hari and Firmansyah, Asep Fajar and Moussallem, Diego and Ngonga Ngomo, Axel-Cyrille}, year={2023} }","ama":"Gusmita RH, Firmansyah AF, Moussallem D, Ngonga Ngomo A-C. IndQNER: Named Entity Recognition Benchmark Dataset from the Indonesian Translation of the Quran. In: <i>Natural Language Processing and Information Systems</i>. Springer Nature Switzerland; 2023. doi:<a href=\"https://doi.org/10.1007/978-3-031-35320-8_12\">10.1007/978-3-031-35320-8_12</a>","ieee":"R. H. Gusmita, A. F. Firmansyah, D. Moussallem, and A.-C. Ngonga Ngomo, “IndQNER: Named Entity Recognition Benchmark Dataset from the Indonesian Translation of the Quran,” in <i>Natural Language Processing and Information Systems</i>, Cham: Springer Nature Switzerland, 2023.","apa":"Gusmita, R. H., Firmansyah, A. F., Moussallem, D., &#38; Ngonga Ngomo, A.-C. (2023). IndQNER: Named Entity Recognition Benchmark Dataset from the Indonesian Translation of the Quran. In <i>Natural Language Processing and Information Systems</i>. International Conference on Applications of Natural Language to Information Systems (NLDB) 2023, Derby, UK. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-031-35320-8_12\">https://doi.org/10.1007/978-3-031-35320-8_12</a>","chicago":"Gusmita, Ria Hari, Asep Fajar Firmansyah, Diego Moussallem, and Axel-Cyrille Ngonga Ngomo. “IndQNER: Named Entity Recognition Benchmark Dataset from the Indonesian Translation of the Quran.” In <i>Natural Language Processing and Information Systems</i>. Cham: Springer Nature Switzerland, 2023. <a href=\"https://doi.org/10.1007/978-3-031-35320-8_12\">https://doi.org/10.1007/978-3-031-35320-8_12</a>.","short":"R.H. Gusmita, A.F. Firmansyah, D. Moussallem, A.-C. Ngonga Ngomo, in: Natural Language Processing and Information Systems, Springer Nature Switzerland, Cham, 2023."}},{"file_date_updated":"2023-08-19T08:08:39Z","citation":{"bibtex":"@inproceedings{Baci_Heindorf_2023, title={Accelerating Concept Learning via Sampling}, DOI={<a href=\"https://doi.org/10.1145/3583780.3615158\">10.1145/3583780.3615158</a>}, booktitle={CIKM}, author={Baci, Alkid and Heindorf, Stefan}, year={2023}, pages={3733–3737} }","ama":"Baci A, Heindorf S. Accelerating Concept Learning via Sampling. In: <i>CIKM</i>. ; 2023:3733–3737. doi:<a href=\"https://doi.org/10.1145/3583780.3615158\">10.1145/3583780.3615158</a>","mla":"Baci, Alkid, and Stefan Heindorf. “Accelerating Concept Learning via Sampling.” <i>CIKM</i>, 2023, pp. 3733–3737, doi:<a href=\"https://doi.org/10.1145/3583780.3615158\">10.1145/3583780.3615158</a>.","chicago":"Baci, Alkid, and Stefan Heindorf. “Accelerating Concept Learning via Sampling.” In <i>CIKM</i>, 3733–3737, 2023. <a href=\"https://doi.org/10.1145/3583780.3615158\">https://doi.org/10.1145/3583780.3615158</a>.","short":"A. Baci, S. Heindorf, in: CIKM, 2023, pp. 3733–3737.","ieee":"A. Baci and S. Heindorf, “Accelerating Concept Learning via Sampling,” in <i>CIKM</i>, Birmingham, UK, 2023, pp. 3733–3737, doi: <a href=\"https://doi.org/10.1145/3583780.3615158\">10.1145/3583780.3615158</a>.","apa":"Baci, A., &#38; Heindorf, S. (2023). Accelerating Concept Learning via Sampling. <i>CIKM</i>, 3733–3737. <a href=\"https://doi.org/10.1145/3583780.3615158\">https://doi.org/10.1145/3583780.3615158</a>"},"oa":"1","has_accepted_license":"1","status":"public","conference":{"end_date":"2023-10-25","location":"Birmingham, UK","start_date":"2023-10-21"},"ddc":["000"],"user_id":"11871","page":"3733–3737","_id":"46575","publication":"CIKM","type":"conference","department":[{"_id":"760"}],"file":[{"date_created":"2023-08-19T08:08:39Z","creator":"heindorf","file_id":"46577","content_type":"application/pdf","file_name":"baci2023_CIKM.pdf","access_level":"open_access","file_size":523067,"relation":"main_file","date_updated":"2023-08-19T08:08:39Z"}],"date_created":"2023-08-19T08:02:54Z","date_updated":"2024-11-29T12:33:19Z","year":"2023","title":"Accelerating Concept Learning via Sampling","author":[{"id":"92869","full_name":"Baci, Alkid","orcid":"0009-0001-3279-0161","first_name":"Alkid","last_name":"Baci"},{"id":"11871","last_name":"Heindorf","first_name":"Stefan","orcid":"0000-0002-4525-6865","full_name":"Heindorf, Stefan"}],"doi":"10.1145/3583780.3615158","language":[{"iso":"eng"}]},{"conference":{"end_date":"2023-11-17","location":"Genoa, Italy ","name":"2023 IEEE Conference on Antenna Measurements and Applications (CAMA)","start_date":"2023-11-15"},"status":"public","user_id":"158","_id":"49890","publisher":"IEEE","citation":{"mla":"Lange, Sven, et al. “Characterization of Various Environmental Influences on the Inductive Localization.” <i>2023 IEEE Conference on Antenna Measurements and Applications (CAMA)</i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.1109/cama57522.2023.10352780\">10.1109/cama57522.2023.10352780</a>.","ama":"Lange S, Hilleringmann U, Hedayat C, Kuhn H, Förstner J. Characterization of Various Environmental Influences on the Inductive Localization. In: <i>2023 IEEE Conference on Antenna Measurements and Applications (CAMA)</i>. IEEE; 2023. doi:<a href=\"https://doi.org/10.1109/cama57522.2023.10352780\">10.1109/cama57522.2023.10352780</a>","bibtex":"@inproceedings{Lange_Hilleringmann_Hedayat_Kuhn_Förstner_2023, place={Genoa, Italy }, title={Characterization of Various Environmental Influences on the Inductive Localization}, DOI={<a href=\"https://doi.org/10.1109/cama57522.2023.10352780\">10.1109/cama57522.2023.10352780</a>}, booktitle={2023 IEEE Conference on Antenna Measurements and Applications (CAMA)}, publisher={IEEE}, author={Lange, Sven and Hilleringmann, Ulrich and Hedayat, Christian and Kuhn, Harald and Förstner, Jens}, year={2023} }","apa":"Lange, S., Hilleringmann, U., Hedayat, C., Kuhn, H., &#38; Förstner, J. (2023). Characterization of Various Environmental Influences on the Inductive Localization. <i>2023 IEEE Conference on Antenna Measurements and Applications (CAMA)</i>. 2023 IEEE Conference on Antenna Measurements and Applications (CAMA), Genoa, Italy . <a href=\"https://doi.org/10.1109/cama57522.2023.10352780\">https://doi.org/10.1109/cama57522.2023.10352780</a>","ieee":"S. Lange, U. Hilleringmann, C. Hedayat, H. Kuhn, and J. Förstner, “Characterization of Various Environmental Influences on the Inductive Localization,” presented at the 2023 IEEE Conference on Antenna Measurements and Applications (CAMA), Genoa, Italy , 2023, doi: <a href=\"https://doi.org/10.1109/cama57522.2023.10352780\">10.1109/cama57522.2023.10352780</a>.","short":"S. Lange, U. Hilleringmann, C. Hedayat, H. Kuhn, J. Förstner, in: 2023 IEEE Conference on Antenna Measurements and Applications (CAMA), IEEE, Genoa, Italy , 2023.","chicago":"Lange, Sven, Ulrich Hilleringmann, Christian Hedayat, Harald Kuhn, and Jens Förstner. “Characterization of Various Environmental Influences on the Inductive Localization.” In <i>2023 IEEE Conference on Antenna Measurements and Applications (CAMA)</i>. Genoa, Italy : IEEE, 2023. <a href=\"https://doi.org/10.1109/cama57522.2023.10352780\">https://doi.org/10.1109/cama57522.2023.10352780</a>."},"place":"Genoa, Italy ","date_updated":"2024-11-30T19:31:57Z","publication_status":"published","publication_identifier":{"eisbn":["979-8-3503-2304-7"]},"author":[{"last_name":"Lange","orcid":"0009-0007-9150-2266 ","first_name":"Sven","full_name":"Lange, Sven","id":"38240"},{"id":"20179","last_name":"Hilleringmann","first_name":"Ulrich","full_name":"Hilleringmann, Ulrich"},{"first_name":"Christian","last_name":"Hedayat","full_name":"Hedayat, Christian"},{"full_name":"Kuhn, Harald","first_name":"Harald","last_name":"Kuhn"},{"id":"158","full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862","first_name":"Jens","last_name":"Förstner"}],"title":"Characterization of Various Environmental Influences on the Inductive Localization","year":"2023","doi":"10.1109/cama57522.2023.10352780","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://ieeexplore.ieee.org/document/10352780"}],"abstract":[{"lang":"eng","text":"In this paper, the influence of the environment on an inductive location system is analyzed. In the inductive location method, high frequency magnetic fields generated by planar coils lead to induction in other coils, which is used for localization analysis. Magnetic fields are not affected by changes in the dielectric properties of the environment, which is an advantage over other localization methods. However, electrical material parameters can still affect the localization results by indirect effects. For this reason, in this publication the influence will be investigated using real material parameters and their effects on the localization will be considered, so that the robustness and the limits of the inductive localization can be evaluated."}],"publication":"2023 IEEE Conference on Antenna Measurements and Applications (CAMA)","department":[{"_id":"59"},{"_id":"61"},{"_id":"485"}],"keyword":["Planar coils","inductive locating","magnetic fields","environmental influences","eddy currents","tet_topic_hf","tet_enas"],"type":"conference","date_created":"2023-12-20T08:36:58Z"},{"publication":"Logics in Artificial Intelligence","citation":{"apa":"de Camargo e Souza Câmara, I., &#38; Turhan, A.-Y. (2023). Deciding Subsumption in Defeasible 𝓔𝓛𝓘⊥ with Typicality Models. In <i>Logics in Artificial Intelligence</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-031-43619-2_36\">https://doi.org/10.1007/978-3-031-43619-2_36</a>","ieee":"I. de Camargo e Souza Câmara and A.-Y. Turhan, “Deciding Subsumption in Defeasible 𝓔𝓛𝓘⊥ with Typicality Models,” in <i>Logics in Artificial Intelligence</i>, Cham: Springer Nature Switzerland, 2023.","chicago":"Camargo e Souza Câmara, Igor de, and Anni-Yasmin Turhan. “Deciding Subsumption in Defeasible 𝓔𝓛𝓘⊥ with Typicality Models.” In <i>Logics in Artificial Intelligence</i>. Cham: Springer Nature Switzerland, 2023. <a href=\"https://doi.org/10.1007/978-3-031-43619-2_36\">https://doi.org/10.1007/978-3-031-43619-2_36</a>.","short":"I. de Camargo e Souza Câmara, A.-Y. Turhan, in: Logics in Artificial Intelligence, Springer Nature Switzerland, Cham, 2023.","mla":"de Camargo e Souza Câmara, Igor, and Anni-Yasmin Turhan. “Deciding Subsumption in Defeasible 𝓔𝓛𝓘⊥ with Typicality Models.” <i>Logics in Artificial Intelligence</i>, Springer Nature Switzerland, 2023, doi:<a href=\"https://doi.org/10.1007/978-3-031-43619-2_36\">10.1007/978-3-031-43619-2_36</a>.","ama":"de Camargo e Souza Câmara I, Turhan A-Y. Deciding Subsumption in Defeasible 𝓔𝓛𝓘⊥ with Typicality Models. In: <i>Logics in Artificial Intelligence</i>. Springer Nature Switzerland; 2023. doi:<a href=\"https://doi.org/10.1007/978-3-031-43619-2_36\">10.1007/978-3-031-43619-2_36</a>","bibtex":"@inbook{de Camargo e Souza Câmara_Turhan_2023, place={Cham}, title={Deciding Subsumption in Defeasible 𝓔𝓛𝓘⊥ with Typicality Models}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-43619-2_36\">10.1007/978-3-031-43619-2_36</a>}, booktitle={Logics in Artificial Intelligence}, publisher={Springer Nature Switzerland}, author={de Camargo e Souza Câmara, Igor and Turhan, Anni-Yasmin}, year={2023} }"},"place":"Cham","date_created":"2024-03-25T13:56:30Z","type":"book_chapter","department":[{"_id":"888"}],"title":"Deciding Subsumption in Defeasible 𝓔𝓛𝓘⊥ with Typicality Models","status":"public","year":"2023","publication_identifier":{"issn":["0302-9743","1611-3349"],"isbn":["9783031436185","9783031436192"]},"author":[{"full_name":"de Camargo e Souza Câmara, Igor","last_name":"de Camargo e Souza Câmara","first_name":"Igor"},{"id":"104470","full_name":"Turhan, Anni-Yasmin","last_name":"Turhan","first_name":"Anni-Yasmin"}],"date_updated":"2024-12-11T13:57:36Z","publication_status":"published","_id":"52859","language":[{"iso":"eng"}],"publisher":"Springer Nature Switzerland","doi":"10.1007/978-3-031-43619-2_36","user_id":"15504"},{"_id":"58097","publisher":"WTM-Verlag","language":[{"iso":"ger"}],"user_id":"37888","ddc":["510"],"status":"public","title":"Einblicke in ein Referenzmodell zur Analyse der Einführung von Vektoren in Schulbüchern","year":"2023","author":[{"full_name":"Mai, Tobias","last_name":"Mai","first_name":"Tobias"},{"id":"16274","full_name":"Biehler, Rolf","last_name":"Biehler","first_name":"Rolf"}],"corporate_editor":["IDMI-Primar Goethe-Universität Frankfurt"],"date_updated":"2025-01-08T08:17:40Z","has_accepted_license":"1","file":[{"date_updated":"2025-01-08T08:17:16Z","relation":"main_file","access_level":"closed","file_size":546218,"file_name":"Mai aus Beitraege_2022___ISBN9783959872089-3.pdf","success":1,"content_type":"application/pdf","file_id":"58098","creator":"krueter","date_created":"2025-01-08T08:17:16Z"}],"date_created":"2025-01-08T08:17:35Z","place":"Münster","type":"book_chapter","department":[{"_id":"363"}],"file_date_updated":"2025-01-08T08:17:16Z","publication":"Beiträge zum Mathematikunterricht 2022. 56. 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In: IDMI-Primar Goethe-Universität Frankfurt, ed. <i>Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik</i>. WTM-Verlag; 2023.","short":"T. Mai, R. Biehler, in: IDMI-Primar Goethe-Universität Frankfurt (Ed.), Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik, WTM-Verlag, Münster, 2023.","ieee":"T. Mai and R. Biehler, “Einblicke in ein Referenzmodell zur Analyse der Einführung von Vektoren in Schulbüchern,” in <i>Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik</i>, IDMI-Primar Goethe-Universität Frankfurt, Ed. Münster: WTM-Verlag, 2023.","mla":"Mai, Tobias, and Rolf Biehler. “Einblicke in ein Referenzmodell zur Analyse der Einführung von Vektoren in Schulbüchern.” <i>Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik</i>, edited by IDMI-Primar Goethe-Universität Frankfurt, WTM-Verlag, 2023.","apa":"Mai, T., &#38; Biehler, R. (2023). Einblicke in ein Referenzmodell zur Analyse der Einführung von Vektoren in Schulbüchern. In IDMI-Primar Goethe-Universität Frankfurt (Ed.), <i>Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik</i>. WTM-Verlag."}},{"department":[{"_id":"363"},{"_id":"625"}],"type":"book_chapter","date_created":"2025-01-08T08:22:10Z","place":"Münster","file":[{"creator":"krueter","date_created":"2025-01-08T08:21:52Z","date_updated":"2025-01-08T08:21:52Z","relation":"main_file","access_level":"closed","file_size":528531,"file_name":"Biehler_studiVEMINT aus Beitraege_2022___ISBN9783959872089.pdf","success":1,"content_type":"application/pdf","file_id":"58102"}],"citation":{"bibtex":"@inbook{Biehler_Guntermann_Liebendörfer_Krämer_Schlüter_2023, place={Münster}, title={Fachdidaktisches Design von Begründungsvideos im Projekt studiVEMINTvideos}, booktitle={Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik}, publisher={WTM-Verlag}, author={Biehler, Rolf and Guntermann, Dominik and Liebendörfer, Michael and Krämer, Sandra and Schlüter, Sarah}, editor={IDMI-Primar Goethe-Universität Frankfurt}, year={2023} }","ama":"Biehler R, Guntermann D, Liebendörfer M, Krämer S, Schlüter S. Fachdidaktisches Design von Begründungsvideos im Projekt studiVEMINTvideos. In: IDMI-Primar Goethe-Universität Frankfurt, ed. <i>Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik</i>. WTM-Verlag; 2023.","mla":"Biehler, Rolf, et al. “Fachdidaktisches Design von Begründungsvideos im Projekt studiVEMINTvideos.” <i>Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik</i>, edited by IDMI-Primar Goethe-Universität Frankfurt, WTM-Verlag, 2023.","chicago":"Biehler, Rolf, Dominik Guntermann, Michael Liebendörfer, Sandra Krämer, and Sarah Schlüter. “Fachdidaktisches Design von Begründungsvideos im Projekt studiVEMINTvideos.” In <i>Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik</i>, edited by IDMI-Primar Goethe-Universität Frankfurt. Münster: WTM-Verlag, 2023.","short":"R. Biehler, D. Guntermann, M. Liebendörfer, S. Krämer, S. Schlüter, in: IDMI-Primar Goethe-Universität Frankfurt (Ed.), Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik, WTM-Verlag, Münster, 2023.","ieee":"R. Biehler, D. Guntermann, M. Liebendörfer, S. Krämer, and S. Schlüter, “Fachdidaktisches Design von Begründungsvideos im Projekt studiVEMINTvideos,” in <i>Beiträge zum Mathematikunterricht 2022. 56. 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Jahrestagung der Gesellschaft für Didaktik der Mathematik</i>, edited by IDMI-Primar Goethe-Universität Frankfurt, WTM-Verlag, 2023.","bibtex":"@inbook{Lankeit_Biehler_2023, place={Münster}, title={Das totale Differential und die Richtungsableitung – Eine Analyse mit Blick in ausgewählte Lehrbücher}, booktitle={Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik}, publisher={WTM-Verlag}, author={Lankeit, Elisa and Biehler, Rolf}, editor={IDMI-Primar Goethe-Universität Frankfurt}, year={2023} }","ama":"Lankeit E, Biehler R. Das totale Differential und die Richtungsableitung – Eine Analyse mit Blick in ausgewählte Lehrbücher. In: IDMI-Primar Goethe-Universität Frankfurt, ed. <i>Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik</i>. WTM-Verlag; 2023.","ieee":"E. Lankeit and R. Biehler, “Das totale Differential und die Richtungsableitung – Eine Analyse mit Blick in ausgewählte Lehrbücher,” in <i>Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik</i>, IDMI-Primar Goethe-Universität Frankfurt, Ed. Münster: WTM-Verlag, 2023.","apa":"Lankeit, E., &#38; Biehler, R. (2023). Das totale Differential und die Richtungsableitung – Eine Analyse mit Blick in ausgewählte Lehrbücher. In IDMI-Primar Goethe-Universität Frankfurt (Ed.), <i>Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik</i>. WTM-Verlag.","chicago":"Lankeit, Elisa, and Rolf Biehler. “Das totale Differential und die Richtungsableitung – Eine Analyse mit Blick in ausgewählte Lehrbücher.” In <i>Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik</i>, edited by IDMI-Primar Goethe-Universität Frankfurt. Münster: WTM-Verlag, 2023.","short":"E. Lankeit, R. 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Schmid, die hochschullehre (2023).","chicago":"Bentrup, Leon Alexander, Melanie  Gräßer, Katrin Temmen, and Hans-Joachim Schmid. “Entwicklung eines neuen Konzeptes zur Vermittlung von Lerntechniken und Selbstlernkompetenzen für Studierende des Maschinenbaus an der Universität Paderborn.” <i>die hochschullehre</i>, no. 9 (2023). <a href=\"https://doi.org/10.3278/HSL2310W\">https://doi.org/10.3278/HSL2310W</a>.","mla":"Bentrup, Leon Alexander, et al. “Entwicklung eines neuen Konzeptes zur Vermittlung von Lerntechniken und Selbstlernkompetenzen für Studierende des Maschinenbaus an der Universität Paderborn.” <i>die hochschullehre</i>, no. 9, wbv Publikation, 2023, doi:<a href=\"https://doi.org/10.3278/HSL2310W\">10.3278/HSL2310W</a>.","bibtex":"@article{Bentrup_Gräßer_Temmen_Schmid_2023, title={Entwicklung eines neuen Konzeptes zur Vermittlung von Lerntechniken und Selbstlernkompetenzen für Studierende des Maschinenbaus an der Universität Paderborn}, DOI={<a href=\"https://doi.org/10.3278/HSL2310W\">10.3278/HSL2310W</a>}, number={9}, journal={die hochschullehre}, publisher={wbv Publikation}, author={Bentrup, Leon Alexander and Gräßer, Melanie  and Temmen, Katrin and Schmid, Hans-Joachim}, year={2023} }","ama":"Bentrup LA, Gräßer M, Temmen K, Schmid H-J. Entwicklung eines neuen Konzeptes zur Vermittlung von Lerntechniken und Selbstlernkompetenzen für Studierende des Maschinenbaus an der Universität Paderborn. <i>die hochschullehre</i>. 2023;(9). doi:<a href=\"https://doi.org/10.3278/HSL2310W\">10.3278/HSL2310W</a>"},"main_file_link":[{"url":"https://www.wbv.de/shop/Entwicklung-eines-neuen-Konzeptes-zur-Vermittlung-von-Lerntechniken-und-Selbstlernkompetenzen-fuer-Studierende-des-Maschinenbaus-an-der-Universitaet-Paderborn-HSL2310W","open_access":"1"}],"language":[{"iso":"ger"}],"_id":"54632","publisher":"wbv Publikation","doi":"10.3278/HSL2310W","user_id":"65001","year":"2023","status":"public","title":"Entwicklung eines neuen Konzeptes zur Vermittlung von Lerntechniken und Selbstlernkompetenzen für Studierende des Maschinenbaus an der Universität Paderborn","author":[{"full_name":"Bentrup, Leon Alexander","last_name":"Bentrup","first_name":"Leon Alexander","id":"65001"},{"full_name":"Gräßer, Melanie ","last_name":"Gräßer","first_name":"Melanie "},{"id":"30086","full_name":"Temmen, Katrin","last_name":"Temmen","first_name":"Katrin"},{"id":"464","last_name":"Schmid","first_name":"Hans-Joachim","orcid":"000-0001-8590-1921","full_name":"Schmid, Hans-Joachim"}],"date_updated":"2025-01-13T09:06:55Z","publication_status":"published"},{"_id":"48626","publication_date":"03.08.2023","user_id":"37144","title":"Elektrooptischer Mischer","status":"public","year":"2023","author":[{"last_name":"Kruse","first_name":"Stephan","full_name":"Kruse, Stephan","id":"38254"},{"id":"37144","full_name":"Scheytt, J. Christoph","last_name":"Scheytt","orcid":"0000-0002-5950-6618 ","first_name":"J. Christoph"}],"date_updated":"2025-02-10T13:15:50Z","ipn":"DE102022201070A1","date_created":"2023-11-06T10:29:41Z","type":"patent","department":[{"_id":"58"}],"citation":{"short":"S. Kruse, J.C. Scheytt, (2023).","chicago":"Kruse, Stephan, and J. Christoph Scheytt. “Elektrooptischer Mischer,” 2023.","ieee":"S. Kruse and J. C. Scheytt, “Elektrooptischer Mischer.” 2023.","apa":"Kruse, S., &#38; Scheytt, J. C. (2023). <i>Elektrooptischer Mischer</i>.","bibtex":"@article{Kruse_Scheytt_2023, title={Elektrooptischer Mischer}, author={Kruse, Stephan and Scheytt, J. Christoph}, year={2023} }","ama":"Kruse S, Scheytt JC. Elektrooptischer Mischer. Published online 2023.","mla":"Kruse, Stephan, and J. Christoph Scheytt. <i>Elektrooptischer Mischer</i>. 2023."},"abstract":[{"text":"Die Erfindung betrifft einen elektrooptischen Mischer (1) mit elektrischem Ausgang, aufweisend:\r\n• eine Photodiode (PD),\r\n• einen ersten Anschluss,\r\n• einen zweiten Anschluss,\r\n• wobei die Anschlüsse eine erste Spannungsversorgung (V1) und eine zweite Spannungsversorgung (V2) oder eine erste Stromversorgung (I1) und eine zweite Stromversorgung (I2) anschließbar ist,\r\n• einen Anschluss für ein Kleinsignal-Massepotential,\r\n• ein erstes Teilanpassungsnetzwerk (Z2, Z4), welches auf der Anodenseite der Photodiode (PD) angeordnet ist, wobei ein Teil des ersten Teilanpassungsnetzwerkes (Z2) mit dem Anschluss für die zweite Spannungsversorgung (V2) schaltbar (S2) verbindbar ist, und wobei ein anderer Teil des ersten Teilanpassungsnetzwerkes (Z4) mit dem Anschluss für das Kleinsignal-Massepotential schaltbar (S2') verbindbar ist,\r\n• ein zweites Teilanpassungsnetzwerk (Z1, Z3), welches auf der Kathodenseite der Photodiode (PD) angeordnet ist, wobei ein Teil des zweiten Teilanpassungsnetzwerkes (Z1) mit dem Anschluss für die erste Spannungsversorgung (V1) schaltbar (S1) verbindbar ist, und wobei ein anderer Teil des zweiten Teilanpassungsnetzwerkes (Z3) mit dem Anschluss für das Kleinsignal-Massepotential schaltbar (S1') verbindbar ist,\r\n• ein erstes entkoppelndes Element (C1) angeordnet auf der Kathodenseite und ein zweites entkoppelndes Element (C2) angeordnet auf der Anodenseite der Photodiode (PD),\r\n• wobei zwischen den von der Photodiode (PD) abgewandten Seiten des ersten entkoppelnden Elementes (C1) und des zweiten entkoppelnden Elementes (C2) im Betrieb einelektrisches Ausgangssignal bereitgestellt werden kann.","lang":"ger"}],"ipc":"H03F 3/08 (2006.01),  H03F 3/45 (2006.01), H03F 1/34 (2006.01), H04B 10/00 (2013.01)"},{"abstract":[{"text":"This paper experimentally investigates and interprets the e®ects of noise and non-\r\nlinearity in a silicon photonic optical test structure. For the analysis di®erent optoelectronic phase\r\nnoise measurement techniques are used. Our tests focuses on the performance of integrated opti-\r\ncal test structures using femtosecond pulses in the 1550nm spectral range. A primary objective\r\nis to understand the behaviour of silicon photonic waveguides that can be further employed in the\r\nimplementation of an optoelectronic phase-locked loop (OEPLL) in silicon photonics technology.\r\nA comparison of our results, as well as a discussion on the di®erent optoelectronic phase noise\r\nmeasurement techniques are presented. Our ¯ndings provide insights that can be leveraged to\r\noptimize the design and performance of ultra-low phase noise on-chip OEPLL systems locking\r\nto mode-locked laser (MLL) signals. In the future such systems can be essential for advanced\r\ncommunication and sensing applications.","lang":"eng"}],"publication":"2023 PhotonIcs & Electromagnetics Research Symposium (PIERS), ","citation":{"ama":"Surendranath Shroff V, Kress C, Bahmanian M, Scheytt JC. Analysis of Phase Noise in Waveguide-integrated Optical Test Structures in Silicon Photonics. In: <i>2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), </i>. IEEE; 2023. doi:<a href=\"https://doi.org/10.1109/PIERS59004.2023.10221473\">10.1109/PIERS59004.2023.10221473</a>","bibtex":"@inproceedings{Surendranath Shroff_Kress_Bahmanian_Scheytt_2023, title={Analysis of Phase Noise in Waveguide-integrated Optical Test Structures in Silicon Photonics}, DOI={<a href=\"https://doi.org/10.1109/PIERS59004.2023.10221473\">10.1109/PIERS59004.2023.10221473</a>}, booktitle={2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), }, publisher={IEEE}, author={Surendranath Shroff, Vijayalakshmi and Kress, Christian and Bahmanian, Meysam and Scheytt, J. Christoph}, year={2023} }","mla":"Surendranath Shroff, Vijayalakshmi, et al. “Analysis of Phase Noise in Waveguide-Integrated Optical Test Structures in Silicon Photonics.” <i>2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), </i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.1109/PIERS59004.2023.10221473\">10.1109/PIERS59004.2023.10221473</a>.","short":"V. Surendranath Shroff, C. Kress, M. Bahmanian, J.C. Scheytt, in: 2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), , IEEE, 2023.","chicago":"Surendranath Shroff, Vijayalakshmi, Christian Kress, Meysam Bahmanian, and J. Christoph Scheytt. “Analysis of Phase Noise in Waveguide-Integrated Optical Test Structures in Silicon Photonics.” In <i>2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), </i>. IEEE, 2023. <a href=\"https://doi.org/10.1109/PIERS59004.2023.10221473\">https://doi.org/10.1109/PIERS59004.2023.10221473</a>.","apa":"Surendranath Shroff, V., Kress, C., Bahmanian, M., &#38; Scheytt, J. C. (2023). Analysis of Phase Noise in Waveguide-integrated Optical Test Structures in Silicon Photonics. <i>2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), </i>. 2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), Prague, Czech Republic. <a href=\"https://doi.org/10.1109/PIERS59004.2023.10221473\">https://doi.org/10.1109/PIERS59004.2023.10221473</a>","ieee":"V. Surendranath Shroff, C. Kress, M. Bahmanian, and J. C. Scheytt, “Analysis of Phase Noise in Waveguide-integrated Optical Test Structures in Silicon Photonics,” presented at the 2023 PhotonIcs &#38; Electromagnetics Research Symposium (PIERS), Prague, Czech Republic, 2023, doi: <a href=\"https://doi.org/10.1109/PIERS59004.2023.10221473\">10.1109/PIERS59004.2023.10221473</a>."},"type":"conference","department":[{"_id":"58"},{"_id":"230"}],"date_created":"2023-09-27T11:08:23Z","date_updated":"2025-02-11T10:58:57Z","publication_status":"published","title":"Analysis of Phase Noise in Waveguide-integrated Optical Test Structures in Silicon Photonics","year":"2023","status":"public","conference":{"end_date":"2023-07-06","name":"2023 PhotonIcs & Electromagnetics Research Symposium (PIERS)","start_date":"2023-07-03","location":"Prague, Czech Republic"},"publication_identifier":{"eisbn":["979-8-3503-1284-3"]},"author":[{"id":"76626","last_name":"Surendranath Shroff","first_name":"Vijayalakshmi","full_name":"Surendranath Shroff, Vijayalakshmi"},{"first_name":"Christian","last_name":"Kress","full_name":"Kress, Christian","id":"13256"},{"full_name":"Bahmanian, Meysam","last_name":"Bahmanian","first_name":"Meysam","id":"69233"},{"id":"37144","last_name":"Scheytt","orcid":"0000-0002-5950-6618 ","first_name":"J. Christoph","full_name":"Scheytt, J. Christoph"}],"doi":"10.1109/PIERS59004.2023.10221473","user_id":"76626","_id":"47521","publisher":"IEEE","language":[{"iso":"eng"}]},{"date_created":"2023-10-19T07:38:31Z","file":[{"content_type":"application/pdf","file_id":"48282","file_size":204994,"access_level":"open_access","file_name":"ICASSP_2023_Meeting_Evaluation.pdf","date_updated":"2023-10-19T07:41:56Z","relation":"main_file","date_created":"2023-10-19T07:39:57Z","creator":"tvn"}],"department":[{"_id":"54"}],"keyword":["Word Error Rate","Meeting Recognition","Levenshtein Distance"],"type":"conference","publication":"ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","abstract":[{"text":"\tWe propose a general framework to compute the word error rate (WER) of ASR systems that process recordings containing multiple speakers at their input and that produce multiple output word sequences (MIMO).\r\n\tSuch ASR systems are typically required, e.g., for meeting transcription.\r\n\tWe provide an efficient implementation based on a dynamic programming search in a multi-dimensional Levenshtein distance tensor under the constraint that a reference utterance must be matched consistently with one hypothesis output. \r\n\tThis also results in an efficient implementation of the ORC WER which previously suffered from exponential complexity.\r\n\tWe give an overview of commonly used WER definitions for multi-speaker scenarios and show that they are specializations of the above MIMO WER tuned to particular application scenarios. \r\n\tWe conclude with a  discussion of the pros and cons of the various WER definitions and a recommendation when to use which.","lang":"eng"}],"related_material":{"link":[{"url":"https://github.com/fgnt/meeteval","relation":"software"}]},"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://ieeexplore.ieee.org/document/10094784"}],"doi":"10.1109/icassp49357.2023.10094784","author":[{"orcid":"https://orcid.org/0000-0002-7717-8670","last_name":"von Neumann","first_name":"Thilo","full_name":"von Neumann, Thilo","id":"49870"},{"last_name":"Boeddeker","first_name":"Christoph","full_name":"Boeddeker, Christoph","id":"40767"},{"full_name":"Kinoshita, Keisuke","first_name":"Keisuke","last_name":"Kinoshita"},{"first_name":"Marc","last_name":"Delcroix","full_name":"Delcroix, Marc"},{"last_name":"Haeb-Umbach","first_name":"Reinhold","full_name":"Haeb-Umbach, Reinhold","id":"242"}],"year":"2023","title":"On Word Error Rate Definitions and Their Efficient Computation for Multi-Speaker Speech Recognition Systems","publication_status":"published","date_updated":"2025-02-12T09:16:34Z","oa":"1","citation":{"short":"T. von Neumann, C. Boeddeker, K. Kinoshita, M. Delcroix, R. Haeb-Umbach, in: ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), IEEE, 2023.","chicago":"Neumann, Thilo von, Christoph Boeddeker, Keisuke Kinoshita, Marc Delcroix, and Reinhold Haeb-Umbach. “On Word Error Rate Definitions and Their Efficient Computation for Multi-Speaker Speech Recognition Systems.” In <i>ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>. IEEE, 2023. <a href=\"https://doi.org/10.1109/icassp49357.2023.10094784\">https://doi.org/10.1109/icassp49357.2023.10094784</a>.","apa":"von Neumann, T., Boeddeker, C., Kinoshita, K., Delcroix, M., &#38; Haeb-Umbach, R. (2023). On Word Error Rate Definitions and Their Efficient Computation for Multi-Speaker Speech Recognition Systems. <i>ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>. <a href=\"https://doi.org/10.1109/icassp49357.2023.10094784\">https://doi.org/10.1109/icassp49357.2023.10094784</a>","ieee":"T. von Neumann, C. Boeddeker, K. Kinoshita, M. Delcroix, and R. Haeb-Umbach, “On Word Error Rate Definitions and Their Efficient Computation for Multi-Speaker Speech Recognition Systems,” 2023, doi: <a href=\"https://doi.org/10.1109/icassp49357.2023.10094784\">10.1109/icassp49357.2023.10094784</a>.","ama":"von Neumann T, Boeddeker C, Kinoshita K, Delcroix M, Haeb-Umbach R. On Word Error Rate Definitions and Their Efficient Computation for Multi-Speaker Speech Recognition Systems. In: <i>ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>. IEEE; 2023. doi:<a href=\"https://doi.org/10.1109/icassp49357.2023.10094784\">10.1109/icassp49357.2023.10094784</a>","bibtex":"@inproceedings{von Neumann_Boeddeker_Kinoshita_Delcroix_Haeb-Umbach_2023, title={On Word Error Rate Definitions and Their Efficient Computation for Multi-Speaker Speech Recognition Systems}, DOI={<a href=\"https://doi.org/10.1109/icassp49357.2023.10094784\">10.1109/icassp49357.2023.10094784</a>}, booktitle={ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)}, publisher={IEEE}, author={von Neumann, Thilo and Boeddeker, Christoph and Kinoshita, Keisuke and Delcroix, Marc and Haeb-Umbach, Reinhold}, year={2023} }","mla":"von Neumann, Thilo, et al. “On Word Error Rate Definitions and Their Efficient Computation for Multi-Speaker Speech Recognition Systems.” <i>ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.1109/icassp49357.2023.10094784\">10.1109/icassp49357.2023.10094784</a>."},"file_date_updated":"2023-10-19T07:41:56Z","project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"_id":"508","grant_number":"448568305","name":"Automatische Transkription von Gesprächssituationen"}],"quality_controlled":"1","_id":"48281","publisher":"IEEE","user_id":"40767","ddc":["000"],"status":"public","has_accepted_license":"1"},{"_id":"48275","user_id":"40767","ddc":["000"],"conference":{"name":"CHiME 2023 Workshop on Speech Processing in Everyday Environments","location":"Dublin"},"status":"public","has_accepted_license":"1","oa":"1","citation":{"mla":"von Neumann, Thilo, et al. “MeetEval: A Toolkit for Computation of Word Error Rates for Meeting Transcription Systems.” <i>Proc. CHiME 2023 Workshop on Speech Processing in Everyday Environments</i>, 2023.","apa":"von Neumann, T., Boeddeker, C., Delcroix, M., &#38; Haeb-Umbach, R. (2023). MeetEval: A Toolkit for Computation of Word Error Rates for Meeting Transcription Systems. <i>Proc. CHiME 2023 Workshop on Speech Processing in Everyday Environments</i>. CHiME 2023 Workshop on Speech Processing in Everyday Environments, Dublin.","ieee":"T. von Neumann, C. Boeddeker, M. Delcroix, and R. Haeb-Umbach, “MeetEval: A Toolkit for Computation of Word Error Rates for Meeting Transcription Systems,” presented at the CHiME 2023 Workshop on Speech Processing in Everyday Environments, Dublin, 2023.","ama":"von Neumann T, Boeddeker C, Delcroix M, Haeb-Umbach R. MeetEval: A Toolkit for Computation of Word Error Rates for Meeting Transcription Systems. In: <i>Proc. CHiME 2023 Workshop on Speech Processing in Everyday Environments</i>. ; 2023.","short":"T. von Neumann, C. Boeddeker, M. Delcroix, R. Haeb-Umbach, in: Proc. CHiME 2023 Workshop on Speech Processing in Everyday Environments, 2023.","chicago":"Neumann, Thilo von, Christoph Boeddeker, Marc Delcroix, and Reinhold Haeb-Umbach. “MeetEval: A Toolkit for Computation of Word Error Rates for Meeting Transcription Systems.” In <i>Proc. CHiME 2023 Workshop on Speech Processing in Everyday Environments</i>, 2023.","bibtex":"@inproceedings{von Neumann_Boeddeker_Delcroix_Haeb-Umbach_2023, title={MeetEval: A Toolkit for Computation of Word Error Rates for Meeting Transcription Systems}, booktitle={Proc. CHiME 2023 Workshop on Speech Processing in Everyday Environments}, author={von Neumann, Thilo and Boeddeker, Christoph and Delcroix, Marc and Haeb-Umbach, Reinhold}, year={2023} }"},"file_date_updated":"2023-10-19T07:19:59Z","project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"Automatische Transkription von Gesprächssituationen","grant_number":"448568305","_id":"508"}],"quality_controlled":"1","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2307.11394"}],"author":[{"id":"49870","full_name":"von Neumann, Thilo","orcid":"https://orcid.org/0000-0002-7717-8670","first_name":"Thilo","last_name":"von Neumann"},{"first_name":"Christoph","last_name":"Boeddeker","full_name":"Boeddeker, Christoph","id":"40767"},{"first_name":"Marc","last_name":"Delcroix","full_name":"Delcroix, Marc"},{"id":"242","last_name":"Haeb-Umbach","first_name":"Reinhold","full_name":"Haeb-Umbach, Reinhold"}],"year":"2023","title":"MeetEval: A Toolkit for Computation of Word Error Rates for Meeting Transcription Systems","date_updated":"2025-02-12T09:12:05Z","date_created":"2023-10-19T07:24:51Z","file":[{"file_id":"48276","content_type":"application/pdf","relation":"main_file","date_updated":"2023-10-19T07:19:59Z","file_name":"Chime_7__MeetEval.pdf","access_level":"open_access","file_size":263744,"date_created":"2023-10-19T07:19:59Z","creator":"tvn"}],"department":[{"_id":"54"}],"type":"conference","keyword":["Speech Recognition","Word Error Rate","Meeting Transcription"],"publication":"Proc. CHiME 2023 Workshop on Speech Processing in Everyday Environments","abstract":[{"lang":"eng","text":"MeetEval is an open-source toolkit to evaluate  all kinds of meeting transcription systems.\r\nIt provides a unified interface for the computation of commonly used Word Error Rates (WERs), specifically cpWER, ORC WER and MIMO WER along other WER definitions.\r\nWe extend the cpWER computation by a temporal constraint to ensure that only words are identified as correct when the temporal alignment is plausible.\r\nThis leads to a better quality of the matching of the hypothesis string to the reference string that more closely resembles the actual transcription quality, and a system is penalized if it provides poor time annotations.\r\nSince word-level timing information is often not available, we present a way to approximate exact word-level timings from segment-level timings (e.g., a sentence) and show that the approximation leads to a similar WER as a matching with exact word-level annotations.\r\nAt the same time, the time constraint leads to a speedup of the matching algorithm, which outweighs the additional overhead caused by processing the time stamps."}],"related_material":{"link":[{"relation":"software","url":"https://github.com/fgnt/meeteval"}]}},{"publication":"ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","file":[{"date_created":"2023-11-15T14:56:18Z","creator":"cord","content_type":"application/pdf","file_id":"48932","date_updated":"2023-11-15T14:56:18Z","relation":"main_file","access_level":"open_access","file_size":246306,"file_name":"teacher_student_embeddings.pdf"}],"date_created":"2023-09-19T14:01:20Z","type":"conference","department":[{"_id":"54"}],"title":"Frame-Wise and Overlap-Robust Speaker Embeddings for Meeting Diarization","year":"2023","author":[{"id":"44393","full_name":"Cord-Landwehr, Tobias","first_name":"Tobias","last_name":"Cord-Landwehr"},{"id":"40767","full_name":"Boeddeker, Christoph","last_name":"Boeddeker","first_name":"Christoph"},{"last_name":"Zorilă","first_name":"Cătălin","full_name":"Zorilă, Cătălin"},{"full_name":"Doddipatla, Rama","first_name":"Rama","last_name":"Doddipatla"},{"id":"242","last_name":"Haeb-Umbach","first_name":"Reinhold","full_name":"Haeb-Umbach, Reinhold"}],"publication_status":"published","date_updated":"2025-02-12T09:14:45Z","language":[{"iso":"eng"}],"doi":"10.1109/icassp49357.2023.10095370","file_date_updated":"2023-11-15T14:56:18Z","citation":{"ieee":"T. Cord-Landwehr, C. Boeddeker, C. Zorilă, R. Doddipatla, and R. Haeb-Umbach, “Frame-Wise and Overlap-Robust Speaker Embeddings for Meeting Diarization,” presented at the 2023 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Rhodes, 2023, doi: <a href=\"https://doi.org/10.1109/icassp49357.2023.10095370\">10.1109/icassp49357.2023.10095370</a>.","apa":"Cord-Landwehr, T., Boeddeker, C., Zorilă, C., Doddipatla, R., &#38; Haeb-Umbach, R. (2023). Frame-Wise and Overlap-Robust Speaker Embeddings for Meeting Diarization. <i>ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>. 2023 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Rhodes. <a href=\"https://doi.org/10.1109/icassp49357.2023.10095370\">https://doi.org/10.1109/icassp49357.2023.10095370</a>","mla":"Cord-Landwehr, Tobias, et al. “Frame-Wise and Overlap-Robust Speaker Embeddings for Meeting Diarization.” <i>ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.1109/icassp49357.2023.10095370\">10.1109/icassp49357.2023.10095370</a>.","bibtex":"@inproceedings{Cord-Landwehr_Boeddeker_Zorilă_Doddipatla_Haeb-Umbach_2023, title={Frame-Wise and Overlap-Robust Speaker Embeddings for Meeting Diarization}, DOI={<a href=\"https://doi.org/10.1109/icassp49357.2023.10095370\">10.1109/icassp49357.2023.10095370</a>}, booktitle={ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)}, publisher={IEEE}, author={Cord-Landwehr, Tobias and Boeddeker, Christoph and Zorilă, Cătălin and Doddipatla, Rama and Haeb-Umbach, Reinhold}, year={2023} }","ama":"Cord-Landwehr T, Boeddeker C, Zorilă C, Doddipatla R, Haeb-Umbach R. Frame-Wise and Overlap-Robust Speaker Embeddings for Meeting Diarization. In: <i>ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>. IEEE; 2023. doi:<a href=\"https://doi.org/10.1109/icassp49357.2023.10095370\">10.1109/icassp49357.2023.10095370</a>","short":"T. Cord-Landwehr, C. Boeddeker, C. Zorilă, R. Doddipatla, R. Haeb-Umbach, in: ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), IEEE, 2023.","chicago":"Cord-Landwehr, Tobias, Christoph Boeddeker, Cătălin Zorilă, Rama Doddipatla, and Reinhold Haeb-Umbach. “Frame-Wise and Overlap-Robust Speaker Embeddings for Meeting Diarization.” In <i>ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>. IEEE, 2023. <a href=\"https://doi.org/10.1109/icassp49357.2023.10095370\">https://doi.org/10.1109/icassp49357.2023.10095370</a>."},"project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"Automatische Transkription von Gesprächssituationen","grant_number":"448568305","_id":"508"}],"oa":"1","status":"public","conference":{"location":"Rhodes","name":"2023 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)"},"has_accepted_license":"1","_id":"47128","publisher":"IEEE","user_id":"40767","ddc":["000"]},{"publisher":"ISCA","_id":"47129","user_id":"40767","ddc":["000"],"status":"public","has_accepted_license":"1","oa":"1","file_date_updated":"2023-11-15T15:00:02Z","citation":{"short":"T. Cord-Landwehr, C. Boeddeker, C. Zorilă, R. Doddipatla, R. Haeb-Umbach, in: INTERSPEECH 2023, ISCA, 2023.","chicago":"Cord-Landwehr, Tobias, Christoph Boeddeker, Cătălin Zorilă, Rama Doddipatla, and Reinhold Haeb-Umbach. “A Teacher-Student Approach for Extracting Informative Speaker Embeddings From Speech Mixtures.” In <i>INTERSPEECH 2023</i>. ISCA, 2023. <a href=\"https://doi.org/10.21437/interspeech.2023-1379\">https://doi.org/10.21437/interspeech.2023-1379</a>.","apa":"Cord-Landwehr, T., Boeddeker, C., Zorilă, C., Doddipatla, R., &#38; Haeb-Umbach, R. (2023). A Teacher-Student Approach for Extracting Informative Speaker Embeddings From Speech Mixtures. <i>INTERSPEECH 2023</i>. <a href=\"https://doi.org/10.21437/interspeech.2023-1379\">https://doi.org/10.21437/interspeech.2023-1379</a>","ieee":"T. Cord-Landwehr, C. Boeddeker, C. Zorilă, R. Doddipatla, and R. Haeb-Umbach, “A Teacher-Student Approach for Extracting Informative Speaker Embeddings From Speech Mixtures,” 2023, doi: <a href=\"https://doi.org/10.21437/interspeech.2023-1379\">10.21437/interspeech.2023-1379</a>.","ama":"Cord-Landwehr T, Boeddeker C, Zorilă C, Doddipatla R, Haeb-Umbach R. A Teacher-Student Approach for Extracting Informative Speaker Embeddings From Speech Mixtures. In: <i>INTERSPEECH 2023</i>. ISCA; 2023. doi:<a href=\"https://doi.org/10.21437/interspeech.2023-1379\">10.21437/interspeech.2023-1379</a>","bibtex":"@inproceedings{Cord-Landwehr_Boeddeker_Zorilă_Doddipatla_Haeb-Umbach_2023, title={A Teacher-Student Approach for Extracting Informative Speaker Embeddings From Speech Mixtures}, DOI={<a href=\"https://doi.org/10.21437/interspeech.2023-1379\">10.21437/interspeech.2023-1379</a>}, booktitle={INTERSPEECH 2023}, publisher={ISCA}, author={Cord-Landwehr, Tobias and Boeddeker, Christoph and Zorilă, Cătălin and Doddipatla, Rama and Haeb-Umbach, Reinhold}, year={2023} }","mla":"Cord-Landwehr, Tobias, et al. “A Teacher-Student Approach for Extracting Informative Speaker Embeddings From Speech Mixtures.” <i>INTERSPEECH 2023</i>, ISCA, 2023, doi:<a href=\"https://doi.org/10.21437/interspeech.2023-1379\">10.21437/interspeech.2023-1379</a>."},"project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"grant_number":"448568305","_id":"508","name":"Automatische Transkription von Gesprächssituationen"}],"language":[{"iso":"eng"}],"doi":"10.21437/interspeech.2023-1379","title":"A Teacher-Student Approach for Extracting Informative Speaker Embeddings From Speech Mixtures","year":"2023","author":[{"first_name":"Tobias","last_name":"Cord-Landwehr","full_name":"Cord-Landwehr, Tobias","id":"44393"},{"id":"40767","first_name":"Christoph","last_name":"Boeddeker","full_name":"Boeddeker, Christoph"},{"last_name":"Zorilă","first_name":"Cătălin","full_name":"Zorilă, Cătălin"},{"full_name":"Doddipatla, Rama","last_name":"Doddipatla","first_name":"Rama"},{"id":"242","full_name":"Haeb-Umbach, Reinhold","last_name":"Haeb-Umbach","first_name":"Reinhold"}],"publication_status":"published","date_updated":"2025-02-12T09:15:28Z","file":[{"date_updated":"2023-11-15T15:00:02Z","relation":"main_file","file_size":303203,"access_level":"open_access","file_name":"multispeaker_embeddings.pdf","content_type":"application/pdf","file_id":"48933","creator":"cord","date_created":"2023-11-15T15:00:02Z"}],"date_created":"2023-09-19T14:34:37Z","type":"conference","department":[{"_id":"54"}],"publication":"INTERSPEECH 2023"},{"project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"grant_number":"448568305","_id":"508","name":"Automatische Transkription von Gesprächssituationen"}],"publication":"7th International Workshop on Speech Processing in Everyday Environments (CHiME 2023)","citation":{"bibtex":"@inproceedings{Boeddeker_Cord-Landwehr_von Neumann_Haeb-Umbach_2023, title={Multi-stage diarization refinement for the CHiME-7 DASR scenario}, DOI={<a href=\"https://doi.org/10.21437/chime.2023-10\">10.21437/chime.2023-10</a>}, booktitle={7th International Workshop on Speech Processing in Everyday Environments (CHiME 2023)}, publisher={ISCA}, author={Boeddeker, Christoph and Cord-Landwehr, Tobias and von Neumann, Thilo and Haeb-Umbach, Reinhold}, year={2023} }","ama":"Boeddeker C, Cord-Landwehr T, von Neumann T, Haeb-Umbach R. Multi-stage diarization refinement for the CHiME-7 DASR scenario. In: <i>7th International Workshop on Speech Processing in Everyday Environments (CHiME 2023)</i>. ISCA; 2023. doi:<a href=\"https://doi.org/10.21437/chime.2023-10\">10.21437/chime.2023-10</a>","mla":"Boeddeker, Christoph, et al. “Multi-Stage Diarization Refinement for the CHiME-7 DASR Scenario.” <i>7th International Workshop on Speech Processing in Everyday Environments (CHiME 2023)</i>, ISCA, 2023, doi:<a href=\"https://doi.org/10.21437/chime.2023-10\">10.21437/chime.2023-10</a>.","short":"C. Boeddeker, T. Cord-Landwehr, T. von Neumann, R. Haeb-Umbach, in: 7th International Workshop on Speech Processing in Everyday Environments (CHiME 2023), ISCA, 2023.","chicago":"Boeddeker, Christoph, Tobias Cord-Landwehr, Thilo von Neumann, and Reinhold Haeb-Umbach. “Multi-Stage Diarization Refinement for the CHiME-7 DASR Scenario.” In <i>7th International Workshop on Speech Processing in Everyday Environments (CHiME 2023)</i>. ISCA, 2023. <a href=\"https://doi.org/10.21437/chime.2023-10\">https://doi.org/10.21437/chime.2023-10</a>.","ieee":"C. Boeddeker, T. Cord-Landwehr, T. von Neumann, and R. Haeb-Umbach, “Multi-stage diarization refinement for the CHiME-7 DASR scenario,” 2023, doi: <a href=\"https://doi.org/10.21437/chime.2023-10\">10.21437/chime.2023-10</a>.","apa":"Boeddeker, C., Cord-Landwehr, T., von Neumann, T., &#38; Haeb-Umbach, R. (2023). Multi-stage diarization refinement for the CHiME-7 DASR scenario. <i>7th International Workshop on Speech Processing in Everyday Environments (CHiME 2023)</i>. <a href=\"https://doi.org/10.21437/chime.2023-10\">https://doi.org/10.21437/chime.2023-10</a>"},"type":"conference","oa":"1","department":[{"_id":"54"}],"date_created":"2024-05-23T15:16:15Z","date_updated":"2025-02-12T09:16:13Z","publication_status":"published","status":"public","year":"2023","title":"Multi-stage diarization refinement for the CHiME-7 DASR scenario","author":[{"id":"40767","last_name":"Boeddeker","first_name":"Christoph","full_name":"Boeddeker, Christoph"},{"last_name":"Cord-Landwehr","first_name":"Tobias","full_name":"Cord-Landwehr, Tobias","id":"44393"},{"id":"49870","last_name":"von Neumann","orcid":"https://orcid.org/0000-0002-7717-8670","first_name":"Thilo","full_name":"von Neumann, Thilo"},{"last_name":"Haeb-Umbach","first_name":"Reinhold","full_name":"Haeb-Umbach, Reinhold","id":"242"}],"doi":"10.21437/chime.2023-10","user_id":"40767","main_file_link":[{"open_access":"1","url":"https://www.isca-archive.org/chime_2023/boeddeker23_chime.pdf"}],"language":[{"iso":"eng"}],"_id":"54439","publisher":"ISCA"},{"date_updated":"2025-02-12T09:11:30Z","publication_status":"published","author":[{"full_name":"Berger, Simon","first_name":"Simon","last_name":"Berger"},{"full_name":"Vieting, Peter","last_name":"Vieting","first_name":"Peter"},{"last_name":"Boeddeker","first_name":"Christoph","full_name":"Boeddeker, Christoph","id":"40767"},{"full_name":"Schlüter, Ralf","first_name":"Ralf","last_name":"Schlüter"},{"full_name":"Haeb-Umbach, Reinhold","last_name":"Haeb-Umbach","first_name":"Reinhold","id":"242"}],"status":"public","year":"2023","title":"Mixture Encoder for Joint Speech Separation and Recognition","doi":"10.21437/interspeech.2023-1815","user_id":"40767","_id":"48390","publisher":"ISCA","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://www.isca-archive.org/interspeech_2023/berger23_interspeech.pdf","open_access":"1"}],"project":[{"_id":"508","grant_number":"448568305","name":"Automatische Transkription von Gesprächssituationen"}],"citation":{"mla":"Berger, Simon, et al. “Mixture Encoder for Joint Speech Separation and Recognition.” <i>INTERSPEECH 2023</i>, ISCA, 2023, doi:<a href=\"https://doi.org/10.21437/interspeech.2023-1815\">10.21437/interspeech.2023-1815</a>.","bibtex":"@inproceedings{Berger_Vieting_Boeddeker_Schlüter_Haeb-Umbach_2023, title={Mixture Encoder for Joint Speech Separation and Recognition}, DOI={<a href=\"https://doi.org/10.21437/interspeech.2023-1815\">10.21437/interspeech.2023-1815</a>}, booktitle={INTERSPEECH 2023}, publisher={ISCA}, author={Berger, Simon and Vieting, Peter and Boeddeker, Christoph and Schlüter, Ralf and Haeb-Umbach, Reinhold}, year={2023} }","ama":"Berger S, Vieting P, Boeddeker C, Schlüter R, Haeb-Umbach R. Mixture Encoder for Joint Speech Separation and Recognition. In: <i>INTERSPEECH 2023</i>. ISCA; 2023. doi:<a href=\"https://doi.org/10.21437/interspeech.2023-1815\">10.21437/interspeech.2023-1815</a>","ieee":"S. Berger, P. Vieting, C. Boeddeker, R. Schlüter, and R. Haeb-Umbach, “Mixture Encoder for Joint Speech Separation and Recognition,” 2023, doi: <a href=\"https://doi.org/10.21437/interspeech.2023-1815\">10.21437/interspeech.2023-1815</a>.","apa":"Berger, S., Vieting, P., Boeddeker, C., Schlüter, R., &#38; Haeb-Umbach, R. (2023). Mixture Encoder for Joint Speech Separation and Recognition. <i>INTERSPEECH 2023</i>. <a href=\"https://doi.org/10.21437/interspeech.2023-1815\">https://doi.org/10.21437/interspeech.2023-1815</a>","short":"S. Berger, P. Vieting, C. Boeddeker, R. Schlüter, R. Haeb-Umbach, in: INTERSPEECH 2023, ISCA, 2023.","chicago":"Berger, Simon, Peter Vieting, Christoph Boeddeker, Ralf Schlüter, and Reinhold Haeb-Umbach. “Mixture Encoder for Joint Speech Separation and Recognition.” In <i>INTERSPEECH 2023</i>. ISCA, 2023. <a href=\"https://doi.org/10.21437/interspeech.2023-1815\">https://doi.org/10.21437/interspeech.2023-1815</a>."},"publication":"INTERSPEECH 2023","oa":"1","department":[{"_id":"54"}],"type":"conference","date_created":"2023-10-23T15:06:39Z"},{"date_updated":"2025-02-13T14:24:24Z","publication_status":"published","conference":{"start_date":"2023-08-29"},"publication_identifier":{"eissn":["2469-7281"]},"author":[{"id":"59648","full_name":"Haddadian, Sanaz","last_name":"Haddadian","first_name":"Sanaz"},{"id":"37144","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","first_name":"J. Christoph","full_name":"Scheytt, J. Christoph"},{"last_name":"von Bögel","first_name":"Gerd","full_name":"von Bögel, Gerd"},{"full_name":"Grenter, Thorben","last_name":"Grenter","first_name":"Thorben"}],"status":"public","title":"A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology","year":"2023","doi":"10.1109/JRFID.2023.3308332","user_id":"59648","_id":"47009","publisher":"IEEE","language":[{"iso":"eng"}],"abstract":[{"text":"We present a fully integrated radio frequency identifications transponder chip operating at 5.8 GHz, which is compatible with the class-1 generation-2 of the Electronic Product Code protocol (EPC-C1 G2). The tag chip including the analog front-end and the digital baseband processor, are designed in the sub-threshold regime (0.5 V) with a total supply current of less than 50 μA. As a power scavenging unit, a single-stage differential-drive rectifier structure is designed and fabricated with standard threshold voltage (SVT) MOS elements in a commercial 65-nm CMOS process, to provide 0.8 V of rectified voltage. Measurements performed on the fabricated single-stage structure show a maximum power conversion efficiency of 69.6% for a 22 kΩ load and a sensitivity of -12.5 dBm, which corresponds to more than 1 m of reading range. The power conversion efficiency at this range is about 64%.","lang":"eng"}],"citation":{"short":"S. Haddadian, J.C. Scheytt, G. von Bögel, T. Grenter,  IEEE Journal of Radio Frequency Identification (2023).","chicago":"Haddadian, Sanaz, J. Christoph Scheytt, Gerd von Bögel, and Thorben Grenter. “A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology.” <i> IEEE Journal of Radio Frequency Identification</i>, 2023. <a href=\"https://doi.org/10.1109/JRFID.2023.3308332\">https://doi.org/10.1109/JRFID.2023.3308332</a>.","ieee":"S. Haddadian, J. C. Scheytt, G. von Bögel, and T. Grenter, “A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology,” <i> IEEE Journal of Radio Frequency Identification</i>, 2023, doi: <a href=\"https://doi.org/10.1109/JRFID.2023.3308332\">10.1109/JRFID.2023.3308332</a>.","apa":"Haddadian, S., Scheytt, J. C., von Bögel, G., &#38; Grenter, T. (2023). A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology. <i> IEEE Journal of Radio Frequency Identification</i>. <a href=\"https://doi.org/10.1109/JRFID.2023.3308332\">https://doi.org/10.1109/JRFID.2023.3308332</a>","bibtex":"@article{Haddadian_Scheytt_von Bögel_Grenter_2023, title={A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology}, DOI={<a href=\"https://doi.org/10.1109/JRFID.2023.3308332\">10.1109/JRFID.2023.3308332</a>}, journal={ IEEE Journal of Radio Frequency Identification}, publisher={IEEE}, author={Haddadian, Sanaz and Scheytt, J. Christoph and von Bögel, Gerd and Grenter, Thorben}, year={2023} }","ama":"Haddadian S, Scheytt JC, von Bögel G, Grenter T. A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology. <i> IEEE Journal of Radio Frequency Identification</i>. Published online 2023. doi:<a href=\"https://doi.org/10.1109/JRFID.2023.3308332\">10.1109/JRFID.2023.3308332</a>","mla":"Haddadian, Sanaz, et al. “A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology.” <i> IEEE Journal of Radio Frequency Identification</i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.1109/JRFID.2023.3308332\">10.1109/JRFID.2023.3308332</a>."},"publication":" IEEE Journal of Radio Frequency Identification","department":[{"_id":"58"}],"type":"journal_article","date_created":"2023-09-13T11:08:22Z"},{"date_updated":"2025-02-18T09:06:48Z","title":"Entwurf eines einstufigen Ladewandlers auf Basis eines LLC-Resonanzwandlers","status":"public","year":"2023","author":[{"first_name":"Lukas","last_name":"Keuck","full_name":"Keuck, Lukas","id":"42519"}],"user_id":"71353","doi":"10.17619/UNIPB/1-1727","_id":"58680","language":[{"iso":"eng"}],"publisher":"LibreCat University","abstract":[{"text":"Heutige On-Board-Ladewandler sind typischerweise aus zwei Stufen aufgebaut, die über einen Spannungszwischenkreis verbunden sind. Als erste Stufe kommt ein PFC-Gleichrichter zum Einsatz, der die Anforderungen an den Netzstrom bezüglich Oberschwingungsgehalt und Leistungsfaktor sicherstellt. Für die zweite Wandler-Stufe hat sich in den vergangenen Jahren ein LLC-Resonanzwandler qualifiziert, der die Ladeleistung an die Traktionsbatterie galvanisch getrennt überträgt. Der Zwischenkreis besteht aus einer Bank von Elektrolytkondensatoren, in denen die pulsierende Eingangsleistung zwischengespeichert wird. Die Kondensatoren machen einen erheblichen Teil des Lader-Volumens aus und altern schnell, was insbesondere für Ladewandler an Bord von Elektrofahrzeugen unerwünscht ist. In der vorliegenden Arbeit wird untersucht, ob diese zweistufige Struktur verworfen werden kann, indem der LLC-Resonanzwandler direkt an die gleichgerichtete Netzspannung angeschlossen wird.Zum Einsatz des LLC-Resonanzwandlers als einstufiger Ladewandler ist die Schaltung für einen großen Strom- und Spannungsbereich auszulegen. Hierfür wird in der vorliegenden Arbeit eine erweiterte Zeitbereichsanalyse erarbeitet, deren hohe Modellierungsgenauigkeit im Anschluss experimentell nachgewiesen wird. Mit Hilfe dieser Zeitbereichsanalyse werden die Belastungsgrößen des Resonanzwandlers berechnet, um hiermit eine Vorauswahl der Schaltungsparameter treffen zu können. Darauf aufbauend erfolgt die Optimierung des integrierten Transformators als Schlüsselkomponente des Ladewandlers sowie dessen prototypische Realisierung. Abschließend wird mittels Prototypen die erzielbare Leistungsdichte ermittelt. Ergebnis: Verglichen mit etablierten Ladewandlern der heutigen Elektrofahrzeuge konnte durch den einstufigen Ansatz die Leistungsdichte um ca. 53% gesteigert werden.","lang":"eng"},{"text":"Today's on-board chargers of electric vehicles typically consist of two stages which are connected via a voltage DC link. A PFC rectifier is used as the first stage which ensures that the requirements for the mains current are met with respect to harmonic content and power factor. For the second converter stage, an LLC resonant converter has qualified in recent years which transmits the charging power to the traction battery in a galvanically isolated manner. The DC link consists of a bank of electrolytic capacitors in which the pulsating input power is buffered. The capacitors occupy a large portion of the charger volume and age rapidly, which is particularly undesirable for on-board chargers in electric vehicles. In the presented work, it is investigated whether this two-stage structure can be discarded by connecting the LLC resonant converter directly to the rectified line voltage.To use the LLC resonant converter as a single-stage charger, the circuit must be designed for a wide current and voltage range. For this purpose, an extended time-domain analysis is developed in this thesis, whose high modeling accuracy is subsequently demonstrated experimentally. With the help of this time domain analysis, the stress variables of the resonant converter are calculated in order to be able to make a preselection of the circuit parameters. Based on this, the optimization of the integrated transformer as a key component of the charger is carried out as well as its prototypical realization. Finally, the achievable power density is determined by means of prototypes. Result: Compared to established on-board chargers of today's electric vehicles, the single-stage approach increased the power density by about 53%.","lang":"eng"}],"citation":{"ieee":"L. Keuck, <i>Entwurf eines einstufigen Ladewandlers auf Basis eines LLC-Resonanzwandlers</i>. LibreCat University, 2023.","apa":"Keuck, L. (2023). <i>Entwurf eines einstufigen Ladewandlers auf Basis eines LLC-Resonanzwandlers</i>. LibreCat University. <a href=\"https://doi.org/10.17619/UNIPB/1-1727\">https://doi.org/10.17619/UNIPB/1-1727</a>","mla":"Keuck, Lukas. <i>Entwurf Eines Einstufigen Ladewandlers Auf Basis Eines LLC-Resonanzwandlers</i>. LibreCat University, 2023, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-1727\">10.17619/UNIPB/1-1727</a>.","bibtex":"@book{Keuck_2023, title={Entwurf eines einstufigen Ladewandlers auf Basis eines LLC-Resonanzwandlers}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-1727\">10.17619/UNIPB/1-1727</a>}, publisher={LibreCat University}, author={Keuck, Lukas}, year={2023} }","short":"L. Keuck, Entwurf Eines Einstufigen Ladewandlers Auf Basis Eines LLC-Resonanzwandlers, LibreCat University, 2023.","ama":"Keuck L. <i>Entwurf Eines Einstufigen Ladewandlers Auf Basis Eines LLC-Resonanzwandlers</i>. LibreCat University; 2023. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-1727\">10.17619/UNIPB/1-1727</a>","chicago":"Keuck, Lukas. <i>Entwurf Eines Einstufigen Ladewandlers Auf Basis Eines LLC-Resonanzwandlers</i>. LibreCat University, 2023. <a href=\"https://doi.org/10.17619/UNIPB/1-1727\">https://doi.org/10.17619/UNIPB/1-1727</a>."},"type":"dissertation","department":[{"_id":"52"}],"date_created":"2025-02-18T09:05:22Z"},{"editor":[{"first_name":"Andreas","last_name":"Vlachos","full_name":"Vlachos, Andreas"},{"full_name":"Augenstein, Isabelle","last_name":"Augenstein","first_name":"Isabelle"}],"doi":"10.18653/v1/2023.eacl-main.67","user_id":"3900","_id":"58723","language":[{"iso":"eng"}],"publisher":"Association for Computational Linguistics","page":"957–967","date_updated":"2025-02-20T08:21:41Z","author":[{"id":"73059","last_name":"Alshomary","first_name":"Milad","full_name":"Alshomary, Milad"},{"id":"3900","full_name":"Wachsmuth, Henning","last_name":"Wachsmuth","first_name":"Henning"}],"title":"Conclusion-based Counter-Argument Generation","status":"public","year":"2023","department":[{"_id":"600"},{"_id":"660"}],"type":"conference","place":"Dubrovnik, Croatia","date_created":"2025-02-20T08:20:35Z","project":[{"_id":"118","name":"TRR 318 - INF: TRR 318 - Project Area INF"}],"abstract":[{"lang":"eng","text":"In real-world debates, the most common way to counter an argument is to reason against its main point, that is, its conclusion. Existing work on the automatic generation of natural language counter-arguments does not address the relation to the conclusion, possibly because many arguments leave their conclusion implicit. In this paper, we hypothesize that the key to effective counter-argument generation is to explicitly model the argument‘s conclusion and to ensure that the stance of the generated counter is opposite to that conclusion. In particular, we propose a multitask approach that jointly learns to generate both the conclusion and the counter of an input argument. The approach employs a stance-based ranking component that selects the counter from a diverse set of generated candidates whose stance best opposes the generated conclusion. In both automatic and manual evaluation, we provide evidence that our approach generates more relevant and stance-adhering counters than strong baselines."}],"citation":{"mla":"Alshomary, Milad, and Henning Wachsmuth. “Conclusion-Based Counter-Argument Generation.” <i>Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics</i>, edited by Andreas Vlachos and Isabelle Augenstein, Association for Computational Linguistics, 2023, pp. 957–967, doi:<a href=\"https://doi.org/10.18653/v1/2023.eacl-main.67\">10.18653/v1/2023.eacl-main.67</a>.","apa":"Alshomary, M., &#38; Wachsmuth, H. (2023). Conclusion-based Counter-Argument Generation. In A. Vlachos &#38; I. Augenstein (Eds.), <i>Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics</i> (pp. 957–967). Association for Computational Linguistics. <a href=\"https://doi.org/10.18653/v1/2023.eacl-main.67\">https://doi.org/10.18653/v1/2023.eacl-main.67</a>","ieee":"M. Alshomary and H. Wachsmuth, “Conclusion-based Counter-Argument Generation,” in <i>Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics</i>, 2023, pp. 957–967, doi: <a href=\"https://doi.org/10.18653/v1/2023.eacl-main.67\">10.18653/v1/2023.eacl-main.67</a>.","ama":"Alshomary M, Wachsmuth H. Conclusion-based Counter-Argument Generation. In: Vlachos A, Augenstein I, eds. <i>Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics</i>. Association for Computational Linguistics; 2023:957–967. doi:<a href=\"https://doi.org/10.18653/v1/2023.eacl-main.67\">10.18653/v1/2023.eacl-main.67</a>","short":"M. Alshomary, H. Wachsmuth, in: A. Vlachos, I. Augenstein (Eds.), Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics, Association for Computational Linguistics, Dubrovnik, Croatia, 2023, pp. 957–967.","chicago":"Alshomary, Milad, and Henning Wachsmuth. “Conclusion-Based Counter-Argument Generation.” In <i>Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics</i>, edited by Andreas Vlachos and Isabelle Augenstein, 957–967. Dubrovnik, Croatia: Association for Computational Linguistics, 2023. <a href=\"https://doi.org/10.18653/v1/2023.eacl-main.67\">https://doi.org/10.18653/v1/2023.eacl-main.67</a>.","bibtex":"@inproceedings{Alshomary_Wachsmuth_2023, place={Dubrovnik, Croatia}, title={Conclusion-based Counter-Argument Generation}, DOI={<a href=\"https://doi.org/10.18653/v1/2023.eacl-main.67\">10.18653/v1/2023.eacl-main.67</a>}, booktitle={Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics}, publisher={Association for Computational Linguistics}, author={Alshomary, Milad and Wachsmuth, Henning}, editor={Vlachos, Andreas and Augenstein, Isabelle}, year={2023}, pages={957–967} }"},"publication":"Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics"},{"abstract":[{"lang":"eng","text":"One of the main challenges for next generation automotive radars is the improvement of angular resolution to a sub-degree level. In this context, wide aperture automotive radars of 1m length or more and resolution close to 0.1° in azimuth and 0.5° in elevation could be beneficial. To enable coherent processing of arrays with such large aperture, prior (i.e offline) and online calibration are necessary: channel imbalances (gains and phases) and three dimensional coordinates of transmit and receive elements need to be determined. We propose a calibration strategy based on alternating steps between the two subtasks of i) channel imbalance estimation with ‘known’ array positions, by applying a singular value decomposition to the resulting tensor calculus problem; and ii) antenna position estimation with ’known’ channel imbalances, by numerically maximizing the Bayesian posterior probability; in both cases operating on range/Doppler snapshots of disjoint targets (with potentially unknown locations). Simulation studies based on the parameters of a MIMO 8x6 linear sparse array show promising results as long as the initial position errors do not exceed half a wavelength (2mm), beyond which we observe strong effects of ambiguity. Experimental results with real measurements show that after calibration in laboratory conditions, our MIMO 8x6 demonstrator with 50cm aperture is able to resolve two targets at the same range with angular separation at least as close as 0.4°."}],"publication":"2023 24th International Radar Symposium (IRS)","citation":{"chicago":"Greiff, Christian , David Mateos-Núñez, Renato Simoni, Maria González-Huici, Stephan Kruse, J. Christoph Scheytt, Karl Kolk, et al. “Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions.” In <i>2023 24th International Radar Symposium (IRS)</i>. IEEE, 2023. <a href=\"https://doi.org/10.23919/IRS57608.2023.10172475\">https://doi.org/10.23919/IRS57608.2023.10172475</a>.","short":"C. Greiff, D. Mateos-Núñez, R. Simoni, M. González-Huici, S. Kruse, J.C. Scheytt, K. Kolk, C. Höller, H.G. Kurz, M.-M. Meinecke, T. Gisder, in: 2023 24th International Radar Symposium (IRS), IEEE, 2023.","ama":"Greiff C, Mateos-Núñez D, Simoni R, et al. Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions. In: <i>2023 24th International Radar Symposium (IRS)</i>. IEEE; 2023. doi:<a href=\"https://doi.org/10.23919/IRS57608.2023.10172475\">10.23919/IRS57608.2023.10172475</a>","bibtex":"@inproceedings{Greiff_Mateos-Núñez_Simoni_González-Huici_Kruse_Scheytt_Kolk_Höller_Kurz_Meinecke_et al._2023, title={Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions}, DOI={<a href=\"https://doi.org/10.23919/IRS57608.2023.10172475\">10.23919/IRS57608.2023.10172475</a>}, booktitle={2023 24th International Radar Symposium (IRS)}, publisher={IEEE}, author={Greiff, Christian  and Mateos-Núñez, David and Simoni, Renato and González-Huici, Maria and Kruse, Stephan and Scheytt, J. Christoph and Kolk, Karl and Höller, Christian and Kurz, Heiko Gustav and Meinecke, Marc-Michael and et al.}, year={2023} }","apa":"Greiff, C., Mateos-Núñez, D., Simoni, R., González-Huici, M., Kruse, S., Scheytt, J. C., Kolk, K., Höller, C., Kurz, H. G., Meinecke, M.-M., &#38; Gisder, T. (2023). Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions. <i>2023 24th International Radar Symposium (IRS)</i>. 2023 24th International Radar Symposium (IRS), Berlin, Germany. <a href=\"https://doi.org/10.23919/IRS57608.2023.10172475\">https://doi.org/10.23919/IRS57608.2023.10172475</a>","mla":"Greiff, Christian, et al. “Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions.” <i>2023 24th International Radar Symposium (IRS)</i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.23919/IRS57608.2023.10172475\">10.23919/IRS57608.2023.10172475</a>.","ieee":"C. Greiff <i>et al.</i>, “Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions,” presented at the 2023 24th International Radar Symposium (IRS), Berlin, Germany, 2023, doi: <a href=\"https://doi.org/10.23919/IRS57608.2023.10172475\">10.23919/IRS57608.2023.10172475</a>."},"type":"conference","department":[{"_id":"58"}],"date_created":"2023-08-07T06:45:11Z","date_updated":"2025-02-25T05:52:16Z","status":"public","title":"Calibration of Large Coherent MIMO Radar Arrays: Channel Imbalances and 3D Antenna Positions","year":"2023","publication_identifier":{"eisbn":["978-3-944976-34-1"]},"author":[{"full_name":"Greiff, Christian ","last_name":"Greiff","first_name":"Christian "},{"first_name":"David","last_name":"Mateos-Núñez","full_name":"Mateos-Núñez, David"},{"first_name":"Renato","last_name":"Simoni","full_name":"Simoni, Renato"},{"last_name":"González-Huici","first_name":"Maria","full_name":"González-Huici, Maria"},{"id":"38254","last_name":"Kruse","first_name":"Stephan","full_name":"Kruse, Stephan"},{"first_name":"J. Christoph","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","full_name":"Scheytt, J. Christoph","id":"37144"},{"last_name":"Kolk","first_name":"Karl","full_name":"Kolk, Karl"},{"last_name":"Höller","first_name":"Christian","full_name":"Höller, Christian"},{"first_name":"Heiko Gustav","last_name":"Kurz","full_name":"Kurz, Heiko Gustav"},{"first_name":"Marc-Michael","last_name":"Meinecke","full_name":"Meinecke, Marc-Michael"},{"first_name":"Thomas","last_name":"Gisder","full_name":"Gisder, Thomas"}],"conference":{"end_date":"2023.05.26","location":"Berlin, Germany","name":"2023 24th International Radar Symposium (IRS)","start_date":"2023.05.24"},"user_id":"38254","doi":"10.23919/IRS57608.2023.10172475","publisher":"IEEE","_id":"46426","language":[{"iso":"eng"}]}]