[{"intvolume":"        29","date_updated":"2026-05-19T15:36:17Z","year":"2024","status":"public","title":"(Mehr-)Sprachen-Bildung in beruflichen Kontexten","volume":29,"editor":[{"first_name":"Sandra","last_name":"Drumm","full_name":"Drumm, Sandra"},{"full_name":"Niederhaus, Constanze","first_name":"Constanze","last_name":"Niederhaus","id":"54999"}],"user_id":"54999","_id":"65649","language":[{"iso":"eng"}],"citation":{"short":"S. Drumm, C. Niederhaus, eds., (Mehr-)Sprachen-Bildung in Beruflichen Kontexten, 2024.","chicago":"Drumm, Sandra, and Constanze Niederhaus, eds. <i>(Mehr-)Sprachen-Bildung in Beruflichen Kontexten</i>. <i> Zeitschrift Für Interkulturellen Fremdsprachenunterricht (ZIF) </i>. Vol. 29, 2024.","apa":"(Mehr-)Sprachen-Bildung in beruflichen Kontexten. (2024). In S. Drumm &#38; C. Niederhaus (Eds.), <i> Zeitschrift für Interkulturellen Fremdsprachenunterricht (ZIF) </i> (Vol. 29).","ieee":"S. Drumm and C. Niederhaus, Eds., <i>(Mehr-)Sprachen-Bildung in beruflichen Kontexten</i>, vol. 29. 2024.","ama":"Drumm S, Niederhaus C, eds. <i>(Mehr-)Sprachen-Bildung in Beruflichen Kontexten</i>. Vol 29.; 2024.","bibtex":"@book{Drumm_Niederhaus_2024, title={(Mehr-)Sprachen-Bildung in beruflichen Kontexten}, volume={29}, journal={ Zeitschrift für Interkulturellen Fremdsprachenunterricht (ZIF) }, year={2024} }","mla":"Drumm, Sandra, and Constanze Niederhaus, editors. “(Mehr-)Sprachen-Bildung in Beruflichen Kontexten.” <i> Zeitschrift Für Interkulturellen Fremdsprachenunterricht (ZIF) </i>, vol. 29, 2024."},"publication":" Zeitschrift für Interkulturellen Fremdsprachenunterricht (ZIF) ","type":"journal_editor","date_created":"2026-05-19T15:35:48Z"},{"type":"research_data","date_created":"2026-05-19T15:29:38Z","citation":{"mla":"Drumm, Sandra, and Constanze Niederhaus. <i>Mehrsprachigkeit in Der Beruflichen Bildung: Einleitung in Das Themenheft</i>. LibreCat University, 2024, doi:<a href=\"https://doi.org/10.48694/ZIF.3900\">10.48694/ZIF.3900</a>.","bibtex":"@book{Drumm_Niederhaus_2024, title={Mehrsprachigkeit in der beruflichen Bildung: Einleitung in das Themenheft}, DOI={<a href=\"https://doi.org/10.48694/ZIF.3900\">10.48694/ZIF.3900</a>}, publisher={LibreCat University}, author={Drumm, Sandra and Niederhaus, Constanze}, year={2024} }","ama":"Drumm S, Niederhaus C. <i>Mehrsprachigkeit in Der Beruflichen Bildung: Einleitung in Das Themenheft</i>. LibreCat University; 2024. doi:<a href=\"https://doi.org/10.48694/ZIF.3900\">10.48694/ZIF.3900</a>","ieee":"S. Drumm and C. Niederhaus, <i>Mehrsprachigkeit in der beruflichen Bildung: Einleitung in das Themenheft</i>. LibreCat University, 2024.","apa":"Drumm, S., &#38; Niederhaus, C. (2024). <i>Mehrsprachigkeit in der beruflichen Bildung: Einleitung in das Themenheft</i>. LibreCat University. <a href=\"https://doi.org/10.48694/ZIF.3900\">https://doi.org/10.48694/ZIF.3900</a>","chicago":"Drumm, Sandra, and Constanze Niederhaus. <i>Mehrsprachigkeit in Der Beruflichen Bildung: Einleitung in Das Themenheft</i>. LibreCat University, 2024. <a href=\"https://doi.org/10.48694/ZIF.3900\">https://doi.org/10.48694/ZIF.3900</a>.","short":"S. Drumm, C. Niederhaus, Mehrsprachigkeit in Der Beruflichen Bildung: Einleitung in Das Themenheft, LibreCat University, 2024."},"user_id":"54999","doi":"10.48694/ZIF.3900","_id":"65648","publisher":"LibreCat University","date_updated":"2026-05-19T15:37:33Z","author":[{"full_name":"Drumm, Sandra","last_name":"Drumm","first_name":"Sandra"},{"last_name":"Niederhaus","first_name":"Constanze","full_name":"Niederhaus, Constanze","id":"54999"}],"title":"Mehrsprachigkeit in der beruflichen Bildung: Einleitung in das Themenheft","year":"2024","status":"public"},{"date_updated":"2026-05-20T08:44:06Z","publication_status":"published","author":[{"first_name":"Marvin","orcid":"0009-0007-2992-8346","last_name":"Illian","full_name":"Illian, Marvin","id":"44169"},{"full_name":"Zinda, Christopher","last_name":"Zinda","first_name":"Christopher"},{"first_name":"Darius","last_name":"Schlangenotto","full_name":"Schlangenotto, Darius"}],"title":"Data Store Architectures: Balancing Functionality and Performance","year":"2024","status":"public","doi":"10.1109/icit58233.2024.10540811","user_id":"44169","language":[{"iso":"eng"}],"_id":"56671","publisher":"IEEE","quality_controlled":"1","citation":{"chicago":"Illian, Marvin, Christopher Zinda, and Darius Schlangenotto. “Data Store Architectures: Balancing Functionality and Performance.” In <i>2024 IEEE International Conference on Industrial Technology (ICIT)</i>. IEEE, 2024. <a href=\"https://doi.org/10.1109/icit58233.2024.10540811\">https://doi.org/10.1109/icit58233.2024.10540811</a>.","short":"M. Illian, C. Zinda, D. Schlangenotto, in: 2024 IEEE International Conference on Industrial Technology (ICIT), IEEE, 2024.","ieee":"M. Illian, C. Zinda, and D. Schlangenotto, “Data Store Architectures: Balancing Functionality and Performance,” 2024, doi: <a href=\"https://doi.org/10.1109/icit58233.2024.10540811\">10.1109/icit58233.2024.10540811</a>.","apa":"Illian, M., Zinda, C., &#38; Schlangenotto, D. (2024). Data Store Architectures: Balancing Functionality and Performance. <i>2024 IEEE International Conference on Industrial Technology (ICIT)</i>. <a href=\"https://doi.org/10.1109/icit58233.2024.10540811\">https://doi.org/10.1109/icit58233.2024.10540811</a>","bibtex":"@inproceedings{Illian_Zinda_Schlangenotto_2024, title={Data Store Architectures: Balancing Functionality and Performance}, DOI={<a href=\"https://doi.org/10.1109/icit58233.2024.10540811\">10.1109/icit58233.2024.10540811</a>}, booktitle={2024 IEEE International Conference on Industrial Technology (ICIT)}, publisher={IEEE}, author={Illian, Marvin and Zinda, Christopher and Schlangenotto, Darius}, year={2024} }","ama":"Illian M, Zinda C, Schlangenotto D. Data Store Architectures: Balancing Functionality and Performance. In: <i>2024 IEEE International Conference on Industrial Technology (ICIT)</i>. IEEE; 2024. doi:<a href=\"https://doi.org/10.1109/icit58233.2024.10540811\">10.1109/icit58233.2024.10540811</a>","mla":"Illian, Marvin, et al. “Data Store Architectures: Balancing Functionality and Performance.” <i>2024 IEEE International Conference on Industrial Technology (ICIT)</i>, IEEE, 2024, doi:<a href=\"https://doi.org/10.1109/icit58233.2024.10540811\">10.1109/icit58233.2024.10540811</a>."},"publication":"2024 IEEE International Conference on Industrial Technology (ICIT)","type":"conference","date_created":"2024-10-17T15:58:15Z"},{"citation":{"ama":"Uhde A, Paul S, Horsch A, Kaltofen D, Weiß G. <i>Bankpolitik</i>. 1st ed. Schäffer-Poeschel; 2024.","bibtex":"@book{Uhde_Paul_Horsch_Kaltofen_Weiß_2024, place={Stuttgart}, edition={1}, title={Bankpolitik}, publisher={Schäffer-Poeschel}, author={Uhde, André and Paul, Stephan and Horsch, Andreas and Kaltofen, Daniel  and Weiß, Gregor}, year={2024} }","mla":"Uhde, André, et al. <i>Bankpolitik</i>. 1st ed., Schäffer-Poeschel, 2024.","short":"A. Uhde, S. Paul, A. Horsch, D. Kaltofen, G. Weiß, Bankpolitik, 1st ed., Schäffer-Poeschel, Stuttgart, 2024.","chicago":"Uhde, André, Stephan Paul, Andreas Horsch, Daniel  Kaltofen, and Gregor Weiß. <i>Bankpolitik</i>. 1st ed. Stuttgart: Schäffer-Poeschel, 2024.","apa":"Uhde, A., Paul, S., Horsch, A., Kaltofen, D., &#38; Weiß, G. (2024). <i>Bankpolitik</i> (1st ed.). Schäffer-Poeschel.","ieee":"A. Uhde, S. Paul, A. Horsch, D. Kaltofen, and G. Weiß, <i>Bankpolitik</i>, 1st ed. Stuttgart: Schäffer-Poeschel, 2024."},"department":[{"_id":"19"}],"type":"book","place":"Stuttgart","date_created":"2024-07-11T08:25:33Z","date_updated":"2026-05-27T10:58:34Z","publication_status":"published","author":[{"id":"36049","first_name":"André","last_name":"Uhde","full_name":"Uhde, André"},{"last_name":"Paul","first_name":"Stephan","full_name":"Paul, Stephan"},{"full_name":"Horsch, Andreas","last_name":"Horsch","first_name":"Andreas"},{"full_name":"Kaltofen, Daniel ","last_name":"Kaltofen","first_name":"Daniel "},{"first_name":"Gregor","last_name":"Weiß","full_name":"Weiß, Gregor"}],"publication_identifier":{"isbn":["978-3-7910-4633-4"]},"status":"public","year":"2024","title":"Bankpolitik","user_id":"36049","publisher":"Schäffer-Poeschel","_id":"55175","edition":"1","language":[{"iso":"ger"}],"page":"776"},{"citation":{"bibtex":"@article{Rizos_Righetti_Kassab_2024, title={Understanding the barriers to recycling critical raw materials for the energy transition: The case of rare earth permanent magnets}, volume={12}, DOI={<a href=\"https://doi.org/10.1016/j.egyr.2024.07.022\">10.1016/j.egyr.2024.07.022</a>}, journal={Energy Reports}, publisher={Elsevier BV}, author={Rizos, Vasileios and Righetti, Edoardo and Kassab, Amin}, year={2024}, pages={1673–1682} }","ama":"Rizos V, Righetti E, Kassab A. Understanding the barriers to recycling critical raw materials for the energy transition: The case of rare earth permanent magnets. <i>Energy Reports</i>. 2024;12:1673-1682. doi:<a href=\"https://doi.org/10.1016/j.egyr.2024.07.022\">10.1016/j.egyr.2024.07.022</a>","mla":"Rizos, Vasileios, et al. “Understanding the Barriers to Recycling Critical Raw Materials for the Energy Transition: The Case of Rare Earth Permanent Magnets.” <i>Energy Reports</i>, vol. 12, Elsevier BV, 2024, pp. 1673–82, doi:<a href=\"https://doi.org/10.1016/j.egyr.2024.07.022\">10.1016/j.egyr.2024.07.022</a>.","short":"V. Rizos, E. Righetti, A. Kassab, Energy Reports 12 (2024) 1673–1682.","chicago":"Rizos, Vasileios, Edoardo Righetti, and Amin Kassab. “Understanding the Barriers to Recycling Critical Raw Materials for the Energy Transition: The Case of Rare Earth Permanent Magnets.” <i>Energy Reports</i> 12 (2024): 1673–82. <a href=\"https://doi.org/10.1016/j.egyr.2024.07.022\">https://doi.org/10.1016/j.egyr.2024.07.022</a>.","ieee":"V. Rizos, E. Righetti, and A. Kassab, “Understanding the barriers to recycling critical raw materials for the energy transition: The case of rare earth permanent magnets,” <i>Energy Reports</i>, vol. 12, pp. 1673–1682, 2024, doi: <a href=\"https://doi.org/10.1016/j.egyr.2024.07.022\">10.1016/j.egyr.2024.07.022</a>.","apa":"Rizos, V., Righetti, E., &#38; Kassab, A. (2024). Understanding the barriers to recycling critical raw materials for the energy transition: The case of rare earth permanent magnets. <i>Energy Reports</i>, <i>12</i>, 1673–1682. <a href=\"https://doi.org/10.1016/j.egyr.2024.07.022\">https://doi.org/10.1016/j.egyr.2024.07.022</a>"},"publication":"Energy Reports","date_created":"2024-08-05T09:37:10Z","type":"journal_article","publication_identifier":{"issn":["2352-4847"]},"author":[{"full_name":"Rizos, Vasileios","last_name":"Rizos","first_name":"Vasileios"},{"last_name":"Righetti","first_name":"Edoardo","full_name":"Righetti, Edoardo"},{"full_name":"Kassab, Amin","last_name":"Kassab","first_name":"Amin","id":"98377"}],"year":"2024","title":"Understanding the barriers to recycling critical raw materials for the energy transition: The case of rare earth permanent magnets","status":"public","intvolume":"        12","publication_status":"published","date_updated":"2026-05-28T11:11:17Z","_id":"55517","publisher":"Elsevier BV","language":[{"iso":"eng"}],"page":"1673-1682","volume":12,"user_id":"98377","doi":"10.1016/j.egyr.2024.07.022"},{"language":[{"iso":"eng"}],"_id":"65723","user_id":"101162","status":"public","title":"Strategies, interests, and challenges in a spatial problem solving in different scenarios","year":"2024","conference":{"location":"Sydney, Australia","name":"15th International Congress on Mathematical Education","start_date":"2024-07-07","end_date":"2024-07-14"},"author":[{"id":"101162","last_name":"Stoppel","first_name":"Hans-Jürgen","full_name":"Stoppel, Hans-Jürgen"},{"last_name":"Arnal-Palacián","first_name":"Monica","full_name":"Arnal-Palacián, Monica"},{"last_name":"Catanuto","first_name":"Roberto","full_name":"Catanuto, Roberto"},{"full_name":"Czarnocha, Bronislaw","first_name":"Bronislaw","last_name":"Czarnocha"},{"full_name":"Evans, Brian R.","first_name":"Brian R.","last_name":"Evans"},{"full_name":"Marciniak, Malgorzata Aneta","first_name":"Malgorzata Aneta","last_name":"Marciniak"},{"full_name":"Shvartsberg, Yana","last_name":"Shvartsberg","first_name":"Yana"}],"date_updated":"2026-05-29T08:16:50Z","publication_status":"accepted","date_created":"2026-05-29T07:55:29Z","type":"conference","citation":{"chicago":"Stoppel, Hans-Jürgen, Monica Arnal-Palacián, Roberto Catanuto, Bronislaw Czarnocha, Brian R. Evans, Malgorzata Aneta Marciniak, and Yana Shvartsberg. “Strategies, Interests, and Challenges in a Spatial Problem Solving in Different Scenarios,” n.d.","short":"H.-J. Stoppel, M. Arnal-Palacián, R. Catanuto, B. Czarnocha, B.R. Evans, M.A. Marciniak, Y. Shvartsberg, in: n.d.","ieee":"H.-J. Stoppel <i>et al.</i>, “Strategies, interests, and challenges in a spatial problem solving in different scenarios,” presented at the 15th International Congress on Mathematical Education, Sydney, Australia.","apa":"Stoppel, H.-J., Arnal-Palacián, M., Catanuto, R., Czarnocha, B., Evans, B. R., Marciniak, M. A., &#38; Shvartsberg, Y. (n.d.). <i>Strategies, interests, and challenges in a spatial problem solving in different scenarios</i>. 15th International Congress on Mathematical Education, Sydney, Australia.","bibtex":"@inproceedings{Stoppel_Arnal-Palacián_Catanuto_Czarnocha_Evans_Marciniak_Shvartsberg, title={Strategies, interests, and challenges in a spatial problem solving in different scenarios}, author={Stoppel, Hans-Jürgen and Arnal-Palacián, Monica and Catanuto, Roberto and Czarnocha, Bronislaw and Evans, Brian R. and Marciniak, Malgorzata Aneta and Shvartsberg, Yana} }","ama":"Stoppel H-J, Arnal-Palacián M, Catanuto R, et al. Strategies, interests, and challenges in a spatial problem solving in different scenarios.","mla":"Stoppel, Hans-Jürgen, et al. <i>Strategies, Interests, and Challenges in a Spatial Problem Solving in Different Scenarios</i>."},"abstract":[{"text":"This study aims to investigate student spatial reasoning, thinking, strategies, interests, and\r\nchallenges across four different countries in the context of collaborative group problem\r\nsolving. The researchers used a problem solving scenario with groups of students that involved\r\npainting the outside of a cube, which was composed of 216 cubes (6 × 6 × 6). the four\r\ncountries, findings were mostly consistent among the student collaborative groups with some\r\nvariation of problem solving strategies employed. One challenge encountered across the\r\nresearch sites was student understanding of what the problem was asking. Overall, students\r\nwere observed to be engaged and interested in this spatial reasoning problem solving scenario\r\nwith some students expressing interest in having to visualize the exterior and interior cubes for\r\nthe problem they were required to solve.","lang":"eng"}]},{"_id":"65720","language":[{"iso":"ger"}],"publisher":"Verlag für wissenschaftliche Texte und Medien","editor":[{"first_name":"Patrick","last_name":"Ebers","full_name":"Ebers, Patrick"},{"full_name":"Rösken, Fabian","first_name":"Fabian","last_name":"Rösken"},{"full_name":"Barzel, Bärbel","last_name":"Barzel","first_name":"Bärbel"},{"full_name":"Büchter, Andreas","first_name":"Andreas","last_name":"Büchter"},{"full_name":"Schacht, Florian","first_name":"Florian","last_name":"Schacht"},{"last_name":"Scherer","first_name":"Petra","full_name":"Scherer, Petra"}],"user_id":"101162","conference":{"start_date":"2024-03-04","name":"57. Jahrestagung der Gesellschaft für Didaktik der Mathematik","location":"Essen","end_date":"2024-03-08"},"author":[{"id":"101162","last_name":"Stoppel","first_name":"Hans-Jürgen","full_name":"Stoppel, Hans-Jürgen"}],"publication_identifier":{"unknown":["978-3-95987-278-2"]},"status":"public","title":"MINT-Unterricht – undenkbar für Lehrkräfte ohne mathematisches Hintergrundwissen","year":"2024","date_updated":"2026-05-29T08:22:47Z","publication_status":"published","place":"Münster","date_created":"2026-05-29T07:16:44Z","type":"conference","citation":{"chicago":"Stoppel, Hans-Jürgen. “MINT-Unterricht – undenkbar für Lehrkräfte ohne mathematisches Hintergrundwissen.” edited by Patrick Ebers, Fabian Rösken, Bärbel Barzel, Andreas Büchter, Florian Schacht, and Petra Scherer. Münster: Verlag für wissenschaftliche Texte und Medien, 2024.","short":"H.-J. Stoppel, in: P. Ebers, F. Rösken, B. Barzel, A. Büchter, F. Schacht, P. Scherer (Eds.), Verlag für wissenschaftliche Texte und Medien, Münster, 2024.","apa":"Stoppel, H.-J. (2024). <i>MINT-Unterricht – undenkbar für Lehrkräfte ohne mathematisches Hintergrundwissen</i> (P. Ebers, F. Rösken, B. Barzel, A. Büchter, F. Schacht, &#38; P. Scherer, Eds.). Verlag für wissenschaftliche Texte und Medien.","ieee":"H.-J. Stoppel, “MINT-Unterricht – undenkbar für Lehrkräfte ohne mathematisches Hintergrundwissen,” Essen, 2024.","ama":"Stoppel H-J. MINT-Unterricht – undenkbar für Lehrkräfte ohne mathematisches Hintergrundwissen. In: Ebers P, Rösken F, Barzel B, Büchter A, Schacht F, Scherer P, eds. Verlag für wissenschaftliche Texte und Medien; 2024.","bibtex":"@inproceedings{Stoppel_2024, place={Münster}, title={MINT-Unterricht – undenkbar für Lehrkräfte ohne mathematisches Hintergrundwissen}, publisher={Verlag für wissenschaftliche Texte und Medien}, author={Stoppel, Hans-Jürgen}, editor={Ebers, Patrick and Rösken, Fabian and Barzel, Bärbel and Büchter, Andreas and Schacht, Florian and Scherer, Petra}, year={2024} }","mla":"Stoppel, Hans-Jürgen. <i>MINT-Unterricht – undenkbar für Lehrkräfte ohne mathematisches Hintergrundwissen</i>. Edited by Patrick Ebers et al., Verlag für wissenschaftliche Texte und Medien, 2024."}},{"popular_science":"1","citation":{"mla":"Kamdem Teyou, Louis Mozart, et al. “Embedding Knowledge Graphs in Degenerate Clifford Algebras.” <i>Frontiers in Artificial Intelligence and Applications</i>, IOS Press, 2024, doi:<a href=\"https://doi.org/10.3233/faia240627\">10.3233/faia240627</a>.","ama":"Kamdem Teyou LM, Demir C, Ngonga Ngomo A-C. Embedding Knowledge Graphs in Degenerate Clifford Algebras. In: <i>Frontiers in Artificial Intelligence and Applications</i>. IOS Press; 2024. doi:<a href=\"https://doi.org/10.3233/faia240627\">10.3233/faia240627</a>","bibtex":"@inbook{Kamdem Teyou_Demir_Ngonga Ngomo_2024, title={Embedding Knowledge Graphs in Degenerate Clifford Algebras}, DOI={<a href=\"https://doi.org/10.3233/faia240627\">10.3233/faia240627</a>}, booktitle={Frontiers in Artificial Intelligence and Applications}, publisher={IOS Press}, author={Kamdem Teyou, Louis Mozart and Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}, year={2024} }","apa":"Kamdem Teyou, L. M., Demir, C., &#38; Ngonga Ngomo, A.-C. (2024). Embedding Knowledge Graphs in Degenerate Clifford Algebras. In <i>Frontiers in Artificial Intelligence and Applications</i>. 27TH EUROPEAN CONFERENCE ON ARTIFICIAL INTELLIGENCE, Santiago de Compostela. IOS Press. <a href=\"https://doi.org/10.3233/faia240627\">https://doi.org/10.3233/faia240627</a>","ieee":"L. M. Kamdem Teyou, C. Demir, and A.-C. Ngonga Ngomo, “Embedding Knowledge Graphs in Degenerate Clifford Algebras,” in <i>Frontiers in Artificial Intelligence and Applications</i>, IOS Press, 2024.","chicago":"Kamdem Teyou, Louis Mozart, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Embedding Knowledge Graphs in Degenerate Clifford Algebras.” In <i>Frontiers in Artificial Intelligence and Applications</i>. IOS Press, 2024. <a href=\"https://doi.org/10.3233/faia240627\">https://doi.org/10.3233/faia240627</a>.","short":"L.M. Kamdem Teyou, C. Demir, A.-C. Ngonga Ngomo, in: Frontiers in Artificial Intelligence and Applications, IOS Press, 2024."},"quality_controlled":"1","_id":"62702","publisher":"IOS Press","user_id":"101165","status":"public","conference":{"name":"27TH EUROPEAN CONFERENCE ON ARTIFICIAL INTELLIGENCE","start_date":"2024-10-19","location":"Santiago de Compostela","end_date":"2024-10-24"},"date_created":"2025-11-28T14:32:43Z","type":"book_chapter","department":[{"_id":"34"},{"_id":"574"}],"publication":"Frontiers in Artificial Intelligence and Applications","abstract":[{"lang":"eng","text":"<jats:p>Clifford algebras are a natural extension of division algebras, including real numbers, complex numbers, quaternions, and octonions. Previous research in knowledge graph embeddings has focused exclusively on Clifford algebras of a specific type, which do not include nilpotent base vectors—elements that square to zero. In this work, we introduce a novel approach by incorporating nilpotent base vectors with a nilpotency index of two, leading to a more general form of Clifford algebras named degenerate Clifford algebras. This generalization to degenerate Clifford algebras does allow for covering dual numbers and as such include translations and rotations models under the same generalization paradigm for the first time. We develop two models to determine the parameters that define the algebra: one using a greedy search and another predicting the parameters based on neural network embeddings of the input knowledge graph. Our evaluation on seven benchmark datasets demonstrates that this incorporation of nilpotent vectors enhances the quality of embeddings. Additionally, our method outperforms state-of-the-art approaches in terms of generalization, particularly regarding the mean reciprocal rank achieved on validation data. Finally, we show that even a simple greedy search can effectively discover optimal or near-optimal parameters for the algebra.</jats:p>"}],"language":[{"iso":"eng"}],"doi":"10.3233/faia240627","year":"2024","title":"Embedding Knowledge Graphs in Degenerate Clifford Algebras","publication_identifier":{"issn":["0922-6389","1879-8314"],"isbn":["9781643685489"]},"author":[{"full_name":"Kamdem Teyou, Louis Mozart","first_name":"Louis Mozart","last_name":"Kamdem Teyou","id":"101165"},{"id":"43817","last_name":"Demir","first_name":"Caglar","full_name":"Demir, Caglar"},{"id":"65716","full_name":"Ngonga Ngomo, Axel-Cyrille","first_name":"Axel-Cyrille","last_name":"Ngonga Ngomo"}],"publication_status":"published","date_updated":"2026-05-29T14:34:11Z"},{"user_id":"101165","doi":"10.1145/3627673.3679819","_id":"62703","language":[{"iso":"eng"}],"publisher":"ACM","publication_status":"published","date_updated":"2026-05-29T14:32:04Z","status":"public","year":"2024","title":"Embedding Knowledge Graphs in Function Spaces","author":[{"full_name":"Kamdem Teyou, Louis Mozart","first_name":"Louis Mozart","last_name":"Kamdem Teyou","id":"101165"},{"full_name":"Demir, Caglar","last_name":"Demir","first_name":"Caglar","id":"43817"},{"last_name":"Ngonga Ngomo","first_name":"Axel-Cyrille","full_name":"Ngonga Ngomo, Axel-Cyrille"}],"conference":{"end_date":"2024-10-25","location":"Boise","name":"33rd ACM International Conference on Information and Knowledge Management","start_date":"2024-10-21"},"type":"conference","department":[{"_id":"34"},{"_id":"574"}],"date_created":"2025-11-28T14:42:32Z","place":"Boise","abstract":[{"text":"We introduce a novel embedding method diverging from conventional approaches by operating within function spaces of finite dimension rather than finite vector space, thus departing significantly from standard knowledge graph embedding techniques. Initially employing polynomial functions to compute embeddings, we progress to more intricate representations using neural networks with varying layer complexities. We argue that employing functions for embedding computation enhances expressiveness and allows for more degrees of freedom, enabling operations such as composition, derivatives and primitive of entities representation. Additionally, we meticulously outline the step-by-step construction of our approach and provide code for reproducibility, thereby facilitating further exploration and application in the field.","lang":"eng"}],"publication":"Proceedings of the 33rd ACM International Conference on Information and Knowledge Management","citation":{"ieee":"L. M. Kamdem Teyou, C. Demir, and A.-C. Ngonga Ngomo, “Embedding Knowledge Graphs in Function Spaces,” presented at the 33rd ACM International Conference on Information and Knowledge Management, Boise, 2024, doi: <a href=\"https://doi.org/10.1145/3627673.3679819\">10.1145/3627673.3679819</a>.","apa":"Kamdem Teyou, L. M., Demir, C., &#38; Ngonga Ngomo, A.-C. (2024). Embedding Knowledge Graphs in Function Spaces. <i>Proceedings of the 33rd ACM International Conference on Information and Knowledge Management</i>. 33rd ACM International Conference on Information and Knowledge Management, Boise. <a href=\"https://doi.org/10.1145/3627673.3679819\">https://doi.org/10.1145/3627673.3679819</a>","chicago":"Kamdem Teyou, Louis Mozart, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Embedding Knowledge Graphs in Function Spaces.” In <i>Proceedings of the 33rd ACM International Conference on Information and Knowledge Management</i>. Boise: ACM, 2024. <a href=\"https://doi.org/10.1145/3627673.3679819\">https://doi.org/10.1145/3627673.3679819</a>.","short":"L.M. Kamdem Teyou, C. Demir, A.-C. Ngonga Ngomo, in: Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, ACM, Boise, 2024.","mla":"Kamdem Teyou, Louis Mozart, et al. “Embedding Knowledge Graphs in Function Spaces.” <i>Proceedings of the 33rd ACM International Conference on Information and Knowledge Management</i>, ACM, 2024, doi:<a href=\"https://doi.org/10.1145/3627673.3679819\">10.1145/3627673.3679819</a>.","bibtex":"@inproceedings{Kamdem Teyou_Demir_Ngonga Ngomo_2024, place={Boise}, title={Embedding Knowledge Graphs in Function Spaces}, DOI={<a href=\"https://doi.org/10.1145/3627673.3679819\">10.1145/3627673.3679819</a>}, booktitle={Proceedings of the 33rd ACM International Conference on Information and Knowledge Management}, publisher={ACM}, author={Kamdem Teyou, Louis Mozart and Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}, year={2024} }","ama":"Kamdem Teyou LM, Demir C, Ngonga Ngomo A-C. Embedding Knowledge Graphs in Function Spaces. In: <i>Proceedings of the 33rd ACM International Conference on Information and Knowledge Management</i>. ACM; 2024. doi:<a href=\"https://doi.org/10.1145/3627673.3679819\">10.1145/3627673.3679819</a>"}},{"citation":{"chicago":"Ballweg, Sandra. “Vielfalt, Erweiterung Und Ein Hauch von Mehrsprachigkeit – Eine Subjektive Perspektive Auf Entwicklungen Im Fach Deutsch Als Fremd- Und Zweitsprache Im Spiegel Der InfoDaF in Den Jahren 2010-2020.” <i>InfoDaF</i> 50, no. 6 (2024): 650–63.","short":"S. Ballweg, InfoDaF 50 (2024) 650–663.","ieee":"S. Ballweg, “Vielfalt, Erweiterung und ein Hauch von Mehrsprachigkeit – Eine subjektive Perspektive auf Entwicklungen im Fach Deutsch als Fremd- und Zweitsprache im Spiegel der InfoDaF in den Jahren 2010-2020,” <i>InfoDaF</i>, vol. 50, no. 6, pp. 650–663, 2024.","apa":"Ballweg, S. (2024). Vielfalt, Erweiterung und ein Hauch von Mehrsprachigkeit – Eine subjektive Perspektive auf Entwicklungen im Fach Deutsch als Fremd- und Zweitsprache im Spiegel der InfoDaF in den Jahren 2010-2020. <i>InfoDaF</i>, <i>50</i>(6), 650–663.","bibtex":"@article{Ballweg_2024, title={Vielfalt, Erweiterung und ein Hauch von Mehrsprachigkeit – Eine subjektive Perspektive auf Entwicklungen im Fach Deutsch als Fremd- und Zweitsprache im Spiegel der InfoDaF in den Jahren 2010-2020}, volume={50}, number={6}, journal={InfoDaF}, author={Ballweg, Sandra}, year={2024}, pages={650–663} }","ama":"Ballweg S. Vielfalt, Erweiterung und ein Hauch von Mehrsprachigkeit – Eine subjektive Perspektive auf Entwicklungen im Fach Deutsch als Fremd- und Zweitsprache im Spiegel der InfoDaF in den Jahren 2010-2020. <i>InfoDaF</i>. 2024;50(6):650-663.","mla":"Ballweg, Sandra. “Vielfalt, Erweiterung Und Ein Hauch von Mehrsprachigkeit – Eine Subjektive Perspektive Auf Entwicklungen Im Fach Deutsch Als Fremd- Und Zweitsprache Im Spiegel Der InfoDaF in Den Jahren 2010-2020.” <i>InfoDaF</i>, vol. 50, no. 6, 2024, pp. 650–63."},"publication":"InfoDaF","issue":"6","oa":"1","department":[{"_id":"468"},{"_id":"5"}],"type":"journal_article","date_created":"2026-06-03T07:00:52Z","intvolume":"        50","date_updated":"2026-06-03T07:09:08Z","author":[{"first_name":"Sandra","last_name":"Ballweg","full_name":"Ballweg, Sandra","id":"94512"}],"year":"2024","status":"public","title":"Vielfalt, Erweiterung und ein Hauch von Mehrsprachigkeit – Eine subjektive Perspektive auf Entwicklungen im Fach Deutsch als Fremd- und Zweitsprache im Spiegel der InfoDaF in den Jahren 2010-2020","volume":50,"user_id":"94512","language":[{"iso":"eng"}],"_id":"65760","page":"650-663","main_file_link":[{"url":"https://www.degruyterbrill.com/de/document/doi/10.1515/infodaf-2023-0075/html","open_access":"1"}]},{"project":[{"_id":"1048","name":"KreativInstitut.OWL"}],"publication":"Proceedings of the Sound and Music Computing Conference (SMC) 2024","citation":{"ieee":"A. Berndt and D. A. Mauro, “Arpeggiatorum: An audio controllable MIDI arpeggiator,” 2024.","apa":"Berndt, A., &#38; Mauro, D. A. (2024). Arpeggiatorum: An audio controllable MIDI arpeggiator. <i>Proceedings of the Sound and Music Computing Conference (SMC) 2024</i>.","chicago":"Berndt, Axel, and Davide Andrea Mauro. “Arpeggiatorum: An Audio Controllable MIDI Arpeggiator.” In <i>Proceedings of the Sound and Music Computing Conference (SMC) 2024</i>. Porto, Porugal: Sound and Music Computing Network / Universidade do Porto, 2024.","short":"A. Berndt, D.A. Mauro, in: Proceedings of the Sound and Music Computing Conference (SMC) 2024, Sound and Music Computing Network / Universidade do Porto, Porto, Porugal, 2024.","mla":"Berndt, Axel, and Davide Andrea Mauro. “Arpeggiatorum: An Audio Controllable MIDI Arpeggiator.” <i>Proceedings of the Sound and Music Computing Conference (SMC) 2024</i>, Sound and Music Computing Network / Universidade do Porto, 2024.","bibtex":"@inproceedings{Berndt_Mauro_2024, place={Porto, Porugal}, title={Arpeggiatorum: An audio controllable MIDI arpeggiator}, booktitle={Proceedings of the Sound and Music Computing Conference (SMC) 2024}, publisher={Sound and Music Computing Network / Universidade do Porto}, author={Berndt, Axel and Mauro, Davide Andrea}, year={2024} }","ama":"Berndt A, Mauro DA. Arpeggiatorum: An audio controllable MIDI arpeggiator. In: <i>Proceedings of the Sound and Music Computing Conference (SMC) 2024</i>. Sound and Music Computing Network / Universidade do Porto; 2024."},"type":"conference","department":[{"_id":"233"}],"place":"Porto, Porugal","date_created":"2024-05-13T14:56:18Z","date_updated":"2026-06-03T13:00:21Z","title":"Arpeggiatorum: An audio controllable MIDI arpeggiator","status":"public","year":"2024","author":[{"id":"55565","last_name":"Berndt","first_name":"Axel","full_name":"Berndt, Axel"},{"id":"104047","orcid":"0000-0001-8437-4517","last_name":"Mauro","first_name":"Davide Andrea","full_name":"Mauro, Davide Andrea"}],"user_id":"55565","language":[{"iso":"eng"}],"_id":"54247","publisher":"Sound and Music Computing Network / Universidade do Porto"},{"citation":{"short":"A. Berndt, F. Bömcke-Vollmer, A. Münzmay, in: {Diskografentag: International Conference on Recorded Music}, Guildford, Surrey, England, 2024.","chicago":"Berndt, Axel, Frithjof Bömcke-Vollmer, and Andreas Münzmay. “Multi-Modal Data Networks in Music: Thoughts on a Digital Performance Edition and Its Potential for Ethnomusicology.” In <i>{Diskografentag: International Conference on Recorded Music}</i>. Guildford, Surrey, England, 2024.","ieee":"A. Berndt, F. Bömcke-Vollmer, and A. Münzmay, “Multi-Modal Data Networks in Music: Thoughts on a Digital Performance Edition and its Potential for Ethnomusicology,” 2024.","apa":"Berndt, A., Bömcke-Vollmer, F., &#38; Münzmay, A. (2024). Multi-Modal Data Networks in Music: Thoughts on a Digital Performance Edition and its Potential for Ethnomusicology. <i>{Diskografentag: International Conference on Recorded Music}</i>.","bibtex":"@inproceedings{Berndt_Bömcke-Vollmer_Münzmay_2024, place={Guildford, Surrey, England}, title={Multi-Modal Data Networks in Music: Thoughts on a Digital Performance Edition and its Potential for Ethnomusicology}, booktitle={{Diskografentag: International Conference on Recorded Music}}, author={Berndt, Axel and Bömcke-Vollmer, Frithjof and Münzmay, Andreas}, year={2024} }","ama":"Berndt A, Bömcke-Vollmer F, Münzmay A. Multi-Modal Data Networks in Music: Thoughts on a Digital Performance Edition and its Potential for Ethnomusicology. In: <i>{Diskografentag: International Conference on Recorded Music}</i>. ; 2024.","mla":"Berndt, Axel, et al. “Multi-Modal Data Networks in Music: Thoughts on a Digital Performance Edition and Its Potential for Ethnomusicology.” <i>{Diskografentag: International Conference on Recorded Music}</i>, 2024."},"publication":"{Diskografentag: International Conference on Recorded Music}","project":[{"_id":"1614","name":"Digitale Interpretationsedition: Prototypischer Forschungsprozess und Modelledition"}],"date_created":"2025-02-10T14:11:58Z","place":"Guildford, Surrey, England","department":[{"_id":"36"},{"_id":"233"},{"_id":"870"},{"_id":"615"},{"_id":"856"}],"type":"conference","author":[{"first_name":"Axel","last_name":"Berndt","full_name":"Berndt, Axel","id":"55565"},{"last_name":"Bömcke-Vollmer","first_name":"Frithjof","full_name":"Bömcke-Vollmer, Frithjof","id":"124535"},{"id":"61139","full_name":"Münzmay, Andreas","orcid":"0000-0002-8373-4055","first_name":"Andreas","last_name":"Münzmay"}],"title":"Multi-Modal Data Networks in Music: Thoughts on a Digital Performance Edition and its Potential for Ethnomusicology","year":"2024","status":"public","date_updated":"2026-06-03T13:00:31Z","language":[{"iso":"eng"}],"_id":"58552","user_id":"55565"},{"citation":{"bibtex":"@inproceedings{Berndt_Waloschek_2024, place={Paderborn, Germany}, title={FlowScore: MEI Streaming to Digital Music Stands}, booktitle={{Edirom Summer School 2024}}, author={Berndt, Axel and Waloschek, S.}, year={2024} }","ama":"Berndt A, Waloschek S. FlowScore: MEI Streaming to Digital Music Stands. In: <i>{Edirom Summer School 2024}</i>. ; 2024.","mla":"Berndt, Axel, and S. Waloschek. “FlowScore: MEI Streaming to Digital Music Stands.” <i>{Edirom Summer School 2024}</i>, 2024.","chicago":"Berndt, Axel, and S. Waloschek. “FlowScore: MEI Streaming to Digital Music Stands.” In <i>{Edirom Summer School 2024}</i>. Paderborn, Germany, 2024.","short":"A. Berndt, S. Waloschek, in: {Edirom Summer School 2024}, Paderborn, Germany, 2024.","ieee":"A. Berndt and S. Waloschek, “FlowScore: MEI Streaming to Digital Music Stands,” 2024.","apa":"Berndt, A., &#38; Waloschek, S. (2024). FlowScore: MEI Streaming to Digital Music Stands. <i>{Edirom Summer School 2024}</i>."},"publication":"{Edirom Summer School 2024}","project":[{"_id":"1048","name":"KreativInstitut.OWL"}],"place":"Paderborn, Germany","date_created":"2025-02-10T14:12:09Z","department":[{"_id":"36"},{"_id":"233"},{"_id":"870"}],"type":"conference","author":[{"full_name":"Berndt, Axel","first_name":"Axel","last_name":"Berndt","id":"55565"},{"first_name":"S.","last_name":"Waloschek","full_name":"Waloschek, S."}],"status":"public","title":"FlowScore: MEI Streaming to Digital Music Stands","year":"2024","date_updated":"2026-06-03T12:58:25Z","language":[{"iso":"eng"}],"_id":"58553","user_id":"55565"},{"_id":"55387","language":[{"iso":"ger"}],"publisher":"westermann","volume":43,"user_id":"71764","publication_identifier":{"issn":["0722-1843"]},"author":[{"id":"71764","last_name":"Schröer","first_name":"Franz","orcid":"0000-0002-1445-3647","full_name":"Schröer, Franz"},{"id":"67302","full_name":"Tenberge, Claudia","first_name":"Claudia","last_name":"Tenberge"}],"status":"public","year":"2024","title":"Was macht ein Roboter im Zoo? – Technisches Experimentieren inklusiv gestalten","intvolume":"        43","publication_status":"inpress","date_updated":"2026-06-04T20:57:00Z","date_created":"2024-07-25T09:38:13Z","department":[{"_id":"588"}],"type":"journal_article","citation":{"mla":"Schröer, Franz, and Claudia Tenberge. “Was macht ein Roboter im Zoo? – Technisches Experimentieren inklusiv gestalten.” <i>Lernen konkret - Sonderpädagogischer Schwerpunkt Geistige Entwicklung</i>, vol. 43, no. 3, westermann.","bibtex":"@article{Schröer_Tenberge, title={Was macht ein Roboter im Zoo? – Technisches Experimentieren inklusiv gestalten}, volume={43}, number={3}, journal={Lernen konkret - Sonderpädagogischer Schwerpunkt Geistige Entwicklung}, publisher={westermann}, author={Schröer, Franz and Tenberge, Claudia} }","ama":"Schröer F, Tenberge C. Was macht ein Roboter im Zoo? – Technisches Experimentieren inklusiv gestalten. <i>Lernen konkret - Sonderpädagogischer Schwerpunkt Geistige Entwicklung</i>. 43(3).","ieee":"F. Schröer and C. Tenberge, “Was macht ein Roboter im Zoo? – Technisches Experimentieren inklusiv gestalten,” <i>Lernen konkret - Sonderpädagogischer Schwerpunkt Geistige Entwicklung</i>, vol. 43, no. 3.","apa":"Schröer, F., &#38; Tenberge, C. (n.d.). Was macht ein Roboter im Zoo? – Technisches Experimentieren inklusiv gestalten. <i>Lernen konkret - Sonderpädagogischer Schwerpunkt Geistige Entwicklung</i>, <i>43</i>(3).","short":"F. Schröer, C. Tenberge, Lernen konkret - Sonderpädagogischer Schwerpunkt Geistige Entwicklung 43 (n.d.).","chicago":"Schröer, Franz, and Claudia Tenberge. “Was macht ein Roboter im Zoo? – Technisches Experimentieren inklusiv gestalten.” <i>Lernen konkret - Sonderpädagogischer Schwerpunkt Geistige Entwicklung</i> 43, no. 3 (n.d.)."},"issue":"3","publication":"Lernen konkret - Sonderpädagogischer Schwerpunkt Geistige Entwicklung"},{"citation":{"ama":"Elit S. Klopstock? Oder: wie ein Autorleben erzählt wird (seit fast 300 Jahren). In: ; 2024. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2098\">10.17619/UNIPB/1-2098</a>","bibtex":"@inproceedings{Elit_2024, title={Klopstock? Oder: wie ein Autorleben erzählt wird (seit fast 300 Jahren)}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-2098\">10.17619/UNIPB/1-2098</a>}, author={Elit, Stefan}, year={2024} }","mla":"Elit, Stefan. <i>Klopstock? Oder: wie ein Autorleben erzählt wird (seit fast 300 Jahren)</i>. 2024, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2098\">10.17619/UNIPB/1-2098</a>.","short":"S. Elit, in: 2024.","chicago":"Elit, Stefan. “Klopstock? Oder: wie ein Autorleben erzählt wird (seit fast 300 Jahren),” 2024. <a href=\"https://doi.org/10.17619/UNIPB/1-2098\">https://doi.org/10.17619/UNIPB/1-2098</a>.","apa":"Elit, S. (2024). <i>Klopstock? Oder: wie ein Autorleben erzählt wird (seit fast 300 Jahren)</i>. <a href=\"https://doi.org/10.17619/UNIPB/1-2098\">https://doi.org/10.17619/UNIPB/1-2098</a>","ieee":"S. Elit, “Klopstock? Oder: wie ein Autorleben erzählt wird (seit fast 300 Jahren),” 2024, doi: <a href=\"https://doi.org/10.17619/UNIPB/1-2098\">10.17619/UNIPB/1-2098</a>."},"date_created":"2024-10-04T13:05:01Z","department":[{"_id":"465"},{"_id":"5"}],"oa":"1","type":"conference","author":[{"full_name":"Elit, Stefan","orcid":"0000-0002-4719-1073","last_name":"Elit","first_name":"Stefan","id":"105"}],"year":"2024","title":"Klopstock? Oder: wie ein Autorleben erzählt wird (seit fast 300 Jahren)","status":"public","publication_status":"published","date_updated":"2026-06-07T08:41:30Z","_id":"56322","language":[{"iso":"ger"}],"main_file_link":[{"open_access":"1","url":"10.17619/UNIPB/1-2098"}],"user_id":"105","doi":"10.17619/UNIPB/1-2098"},{"user_id":"57447","volume":1,"page":"123","language":[{"iso":"ger"}],"_id":"56439","publisher":"C.C.Buchner","publication_status":"published","date_updated":"2026-06-08T12:31:25Z","intvolume":"         1","status":"public","title":"Review: Sandra Eleonore Johst: Kant als Lehrer der Aufklärung. Historische und systematische Verbindungslinien zum Pädagogischen. Paderborn: Brill/mentis 2022. 355 S.","year":"2024","author":[{"id":"80690","full_name":"Albus, Vanessa","last_name":"Albus","first_name":"Vanessa"}],"type":"review","date_created":"2024-10-08T22:53:31Z","publication":"Zeitschrift für Didaktik der Philosophie und Ethik","citation":{"mla":"Albus, Vanessa. “Review: Sandra Eleonore Johst: Kant als Lehrer der Aufklärung. Historische und systematische Verbindungslinien zum Pädagogischen. Paderborn: Brill/mentis 2022. 355 S.” <i>Zeitschrift für Didaktik der Philosophie und Ethik</i>, vol. 1, C.C.Buchner, 2024, p. 123.","ama":"Albus V. Review: Sandra Eleonore Johst: Kant als Lehrer der Aufklärung. Historische und systematische Verbindungslinien zum Pädagogischen. Paderborn: Brill/mentis 2022. 355 S. <i>Zeitschrift für Didaktik der Philosophie und Ethik</i>. 2024;1:123.","bibtex":"@article{Albus_2024, title={Review: Sandra Eleonore Johst: Kant als Lehrer der Aufklärung. Historische und systematische Verbindungslinien zum Pädagogischen. Paderborn: Brill/mentis 2022. 355 S.}, volume={1}, journal={Zeitschrift für Didaktik der Philosophie und Ethik}, publisher={C.C.Buchner}, author={Albus, Vanessa}, year={2024}, pages={123} }","apa":"Albus, V. (2024). Review: Sandra Eleonore Johst: Kant als Lehrer der Aufklärung. Historische und systematische Verbindungslinien zum Pädagogischen. Paderborn: Brill/mentis 2022. 355 S. In <i>Zeitschrift für Didaktik der Philosophie und Ethik</i> (Vol. 1, p. 123). C.C.Buchner.","ieee":"V. Albus, “Review: Sandra Eleonore Johst: Kant als Lehrer der Aufklärung. Historische und systematische Verbindungslinien zum Pädagogischen. Paderborn: Brill/mentis 2022. 355 S.,” <i>Zeitschrift für Didaktik der Philosophie und Ethik</i>, vol. 1. C.C.Buchner, p. 123, 2024.","short":"V. Albus, Zeitschrift für Didaktik der Philosophie und Ethik 1 (2024) 123.","chicago":"Albus, Vanessa. “Review: Sandra Eleonore Johst: Kant als Lehrer der Aufklärung. Historische und systematische Verbindungslinien zum Pädagogischen. Paderborn: Brill/mentis 2022. 355 S.” <i>Zeitschrift für Didaktik der Philosophie und Ethik</i>. C.C.Buchner, 2024."}},{"citation":{"ama":"Giese H, Heinemann-Heile V. <i>Firms’ Perception of a Fair Tax Burden - The Impact of Trust and Public Goods</i>.; 2024. doi:<a href=\"https://dx.doi.org/10.2139/ssrn.4972829\">https://dx.doi.org/10.2139/ssrn.4972829</a>","bibtex":"@book{Giese_Heinemann-Heile_2024, series={TRR 266 Accounting for Transparency Working Paper Series No. 158}, title={Firms’ Perception of a Fair Tax Burden - The Impact of Trust and Public Goods}, DOI={<a href=\"https://dx.doi.org/10.2139/ssrn.4972829\">https://dx.doi.org/10.2139/ssrn.4972829</a>}, author={Giese, Henning and Heinemann-Heile, Vanessa}, year={2024}, collection={TRR 266 Accounting for Transparency Working Paper Series No. 158} }","mla":"Giese, Henning, and Vanessa Heinemann-Heile. <i>Firms’ Perception of a Fair Tax Burden - The Impact of Trust and Public Goods</i>. 2024, doi:<a href=\"https://dx.doi.org/10.2139/ssrn.4972829\">https://dx.doi.org/10.2139/ssrn.4972829</a>.","chicago":"Giese, Henning, and Vanessa Heinemann-Heile. <i>Firms’ Perception of a Fair Tax Burden - The Impact of Trust and Public Goods</i>. TRR 266 Accounting for Transparency Working Paper Series No. 158, 2024. <a href=\"https://dx.doi.org/10.2139/ssrn.4972829\">https://dx.doi.org/10.2139/ssrn.4972829</a>.","short":"H. Giese, V. Heinemann-Heile, Firms’ Perception of a Fair Tax Burden - The Impact of Trust and Public Goods, 2024.","apa":"Giese, H., &#38; Heinemann-Heile, V. (2024). <i>Firms’ Perception of a Fair Tax Burden - The Impact of Trust and Public Goods</i>. <a href=\"https://dx.doi.org/10.2139/ssrn.4972829\">https://dx.doi.org/10.2139/ssrn.4972829</a>","ieee":"H. Giese and V. Heinemann-Heile, <i>Firms’ Perception of a Fair Tax Burden - The Impact of Trust and Public Goods</i>. 2024."},"abstract":[{"text":"This study analyzes whether and to what extent the provision of public goods and firms' trust in local governments' handling of local business tax revenues are associated with firms' willingness to pay local business tax. Using survey data on German small-and medium-sized firms, we find that the average perceived provision of public goods is not associated with the willingness to pay local business tax. Separating public goods into private-and business-related public goods, we find that the perception of public goods related to the private sphere of firms' decision-makers is associated with an increase in firms' willingness to pay local business tax by about 10%. However, public goods related to the business sphere show no similar association. Contradictory to the perceived provision of public goods, we find surprisingly no association between firms' willingness to pay local business tax and the actual provision of public goods. Trust in local governments' handling of tax revenue increases firms' willingness to pay local business tax significantly, with an effect size of about twice as large as for the perception of provided private-related public goods. These findings indicate that the handling of tax revenues exerts a more pronounced influence on firms' willingness to pay than the actual utilization of these revenues. Documenting tax revenue implications, we further show that the average willingness to pay local business tax within a local government is associated with a significant decrease in tax avoidance by about 10%. Our results inform local governments about how the provision of public goods and the building of trust can sustainably contribute to firms' willingness to pay local business tax. Thus, our results contribute to the understanding of how taxes can be efficiently collected and effectively used.","lang":"eng"}],"date_created":"2024-10-30T07:30:08Z","type":"working_paper","oa":"1","department":[{"_id":"187"}],"year":"2024","status":"public","title":"Firms' Perception of a Fair Tax Burden - The Impact of Trust and Public Goods","author":[{"id":"92812","full_name":"Giese, Henning","first_name":"Henning","last_name":"Giese"},{"id":"83380","first_name":"Vanessa","last_name":"Heinemann-Heile","full_name":"Heinemann-Heile, Vanessa"}],"date_updated":"2026-06-11T06:46:34Z","main_file_link":[{"open_access":"1","url":"https://ssrn.com/abstract=4972829"}],"series_title":"TRR 266 Accounting for Transparency Working Paper Series No. 158","_id":"56817","language":[{"iso":"eng"}],"doi":"https://dx.doi.org/10.2139/ssrn.4972829","user_id":"96670"},{"citation":{"apa":"Giese, H., Koch, R., &#38; Sureth-Sloane, C. (2024). <i>Tax Complexity and Tax Risk: The Role of Tax Employees</i>. <a href=\"https://doi.org/10.2139/ssrn.4888151\">https://doi.org/10.2139/ssrn.4888151</a>","ieee":"H. Giese, R. Koch, and C. Sureth-Sloane, <i>Tax Complexity and Tax Risk: The Role of Tax Employees</i>. 2024.","short":"H. Giese, R. Koch, C. Sureth-Sloane, Tax Complexity and Tax Risk: The Role of Tax Employees, 2024.","chicago":"Giese, Henning, Reinald Koch, and Caren Sureth-Sloane. <i>Tax Complexity and Tax Risk: The Role of Tax Employees</i>. TRR 266 Accounting for Transparency Working Paper Series No. 149, 2024. <a href=\"https://doi.org/10.2139/ssrn.4888151\">https://doi.org/10.2139/ssrn.4888151</a>.","mla":"Giese, Henning, et al. <i>Tax Complexity and Tax Risk: The Role of Tax Employees</i>. 2024, doi:<a href=\"https://doi.org/10.2139/ssrn.4888151\">10.2139/ssrn.4888151</a>.","ama":"Giese H, Koch R, Sureth-Sloane C. <i>Tax Complexity and Tax Risk: The Role of Tax Employees</i>.; 2024. doi:<a href=\"https://doi.org/10.2139/ssrn.4888151\">10.2139/ssrn.4888151</a>","bibtex":"@book{Giese_Koch_Sureth-Sloane_2024, series={TRR 266 Accounting for Transparency Working Paper Series No. 149}, title={Tax Complexity and Tax Risk: The Role of Tax Employees}, DOI={<a href=\"https://doi.org/10.2139/ssrn.4888151\">10.2139/ssrn.4888151</a>}, author={Giese, Henning and Koch, Reinald and Sureth-Sloane, Caren}, year={2024}, collection={TRR 266 Accounting for Transparency Working Paper Series No. 149} }"},"abstract":[{"lang":"eng","text":"This study analyzes the impact of tax complexity on the location of tax employees and tax risk. Using a hand-collected dataset of more than 7,500 tax employees from 348 European-listed multinationals, we identify two types of firm-level costs associated with tax complexity—tax employees, and tax risk. We find that firms locate more tax employees in countries with greater tax complexity. This association is particularly pronounced for complexity in tax procedures. We also find that multinationals operating in countries with high tax complexity are associated with higher tax risk. The incremental tax risk vanishes for firms that locate more tax employees in countries with highly complex tax procedures, while we find no risk reduction from additional tax employees in countries with complex tax rules. Our results reveal that multinationals eliminate 25 percent of overall tax complexity-related tax risk through targeted location of tax employees."}],"date_created":"2023-12-19T13:22:08Z","oa":"1","department":[{"_id":"187"}],"type":"working_paper","keyword":["tax complexity","tax complexity cost","tax department","tax employees","tax risk"],"author":[{"first_name":"Henning","last_name":"Giese","full_name":"Giese, Henning","id":"92812"},{"first_name":"Reinald","last_name":"Koch","full_name":"Koch, Reinald"},{"last_name":"Sureth-Sloane","first_name":"Caren","orcid":" 0000-0002-8183-5901","full_name":"Sureth-Sloane, Caren","id":"530"}],"status":"public","title":"Tax Complexity and Tax Risk: The Role of Tax Employees","year":"2024","date_updated":"2026-06-11T06:51:43Z","publication_status":"published","series_title":"TRR 266 Accounting for Transparency Working Paper Series No. 149","_id":"49873","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4888151"}],"doi":"10.2139/ssrn.4888151","user_id":"96670"},{"citation":{"mla":"Breuing, Friederike. <i>„Die Unterschiedlichen Perspektiven, Die Unterschiedlichen Grundvoraussetzungen (…), Die Unterschiedliche Sprache“ –  Prozesse Interorganisationaler Zusammenarbeit Im Kontext Des InnoVET-Programms</i>. 2024.","ama":"Breuing F. „Die unterschiedlichen Perspektiven, die unterschiedlichen Grundvoraussetzungen (…), die unterschiedliche Sprache“ –  Prozesse interorganisationaler Zusammenarbeit im Kontext des InnoVET-Programms. In: ; 2024.","bibtex":"@inproceedings{Breuing_2024, title={„Die unterschiedlichen Perspektiven, die unterschiedlichen Grundvoraussetzungen (…), die unterschiedliche Sprache“ –  Prozesse interorganisationaler Zusammenarbeit im Kontext des InnoVET-Programms}, author={Breuing, Friederike}, year={2024} }","apa":"Breuing, F. (2024). <i>„Die unterschiedlichen Perspektiven, die unterschiedlichen Grundvoraussetzungen (…), die unterschiedliche Sprache“ –  Prozesse interorganisationaler Zusammenarbeit im Kontext des InnoVET-Programms</i>. Trilaterales Doktorand:innenseminar in Kooperation des Bundesinstituts für Berufsbildung, der Universität Paderborn und der Universität zu Köln, Bonn.","ieee":"F. Breuing, “„Die unterschiedlichen Perspektiven, die unterschiedlichen Grundvoraussetzungen (…), die unterschiedliche Sprache“ –  Prozesse interorganisationaler Zusammenarbeit im Kontext des InnoVET-Programms,” presented at the Trilaterales Doktorand:innenseminar in Kooperation des Bundesinstituts für Berufsbildung, der Universität Paderborn und der Universität zu Köln, Bonn, 2024.","short":"F. Breuing, in: 2024.","chicago":"Breuing, Friederike. “„Die Unterschiedlichen Perspektiven, Die Unterschiedlichen Grundvoraussetzungen (…), Die Unterschiedliche Sprache“ –  Prozesse Interorganisationaler Zusammenarbeit Im Kontext Des InnoVET-Programms,” 2024."},"date_created":"2026-06-15T14:41:20Z","type":"conference","department":[{"_id":"208"}],"title":"„Die unterschiedlichen Perspektiven, die unterschiedlichen Grundvoraussetzungen (…), die unterschiedliche Sprache“ –  Prozesse interorganisationaler Zusammenarbeit im Kontext des InnoVET-Programms","year":"2024","status":"public","conference":{"end_date":"2024-10-29","name":"Trilaterales Doktorand:innenseminar in Kooperation des Bundesinstituts für Berufsbildung, der Universität Paderborn und der Universität zu Köln","start_date":"2024-10-28","location":"Bonn"},"author":[{"last_name":"Breuing","orcid":"0009-0003-5494-2597","first_name":"Friederike","full_name":"Breuing, Friederike","id":"45696"}],"date_updated":"2026-06-15T14:42:51Z","_id":"65899","language":[{"iso":"eng"}],"user_id":"45696"},{"language":[{"iso":"eng"}],"_id":"65898","user_id":"45696","author":[{"id":"45696","full_name":"Breuing, Friederike","last_name":"Breuing","first_name":"Friederike","orcid":"0009-0003-5494-2597"}],"conference":{"location":"Paderborn","name":"Graduate Students International Academic Forum","start_date":"2024-11-25","end_date":"2024-11-25"},"title":"VET innovation projects in Germany – Overview of and insights into a qualitative study on processes of inter-organisational cooperation","status":"public","year":"2024","date_updated":"2026-06-15T14:33:54Z","date_created":"2026-06-15T14:33:16Z","department":[{"_id":"208"}],"type":"conference_abstract","citation":{"apa":"Breuing, F. (2024). <i>VET innovation projects in Germany – Overview of and insights into a qualitative study on processes of inter-organisational cooperation</i>. Graduate Students International Academic Forum, Paderborn.","ieee":"F. Breuing, “VET innovation projects in Germany – Overview of and insights into a qualitative study on processes of inter-organisational cooperation,” presented at the Graduate Students International Academic Forum, Paderborn, 2024.","chicago":"Breuing, Friederike. “VET Innovation Projects in Germany – Overview of and Insights into a Qualitative Study on Processes of Inter-Organisational Cooperation,” 2024.","short":"F. Breuing, in: 2024.","mla":"Breuing, Friederike. <i>VET Innovation Projects in Germany – Overview of and Insights into a Qualitative Study on Processes of Inter-Organisational Cooperation</i>. 2024.","ama":"Breuing F. VET innovation projects in Germany – Overview of and insights into a qualitative study on processes of inter-organisational cooperation. In: ; 2024.","bibtex":"@inproceedings{Breuing_2024, title={VET innovation projects in Germany – Overview of and insights into a qualitative study on processes of inter-organisational cooperation}, author={Breuing, Friederike}, year={2024} }"}}]
