[{"_id":"60934","language":[{"iso":"ger"}],"publisher":"De Gruyter","doi":"10.1515/9783111714370","user_id":"91827","title":"Naturlehre","status":"public","year":"2026","publication_identifier":{"eisbn":["9783111714370"]},"author":[{"first_name":"Émilie","last_name":"Du Châtelet","full_name":"Du Châtelet, Émilie"},{"first_name":"Ruth Edith","orcid":"https://orcid.org/0000-0003-3360-6335","last_name":"Hagengruber","full_name":"Hagengruber, Ruth Edith","id":"198"}],"date_updated":"2026-05-06T14:13:45Z","date_created":"2025-08-18T07:41:51Z","type":"book","department":[{"_id":"519"}],"citation":{"mla":"Du Châtelet, Émilie, and Ruth Edith Hagengruber. <i>Naturlehre</i>. De Gruyter, 2026, doi:<a href=\"https://doi.org/10.1515/9783111714370\">10.1515/9783111714370</a>.","apa":"Du Châtelet, É., &#38; Hagengruber, R. E. (2026). <i>Naturlehre</i>. De Gruyter. <a href=\"https://doi.org/10.1515/9783111714370\">https://doi.org/10.1515/9783111714370</a>","ieee":"É. Du Châtelet and R. E. Hagengruber, <i>Naturlehre</i>. De Gruyter, 2026.","short":"É. Du Châtelet, R.E. Hagengruber, Naturlehre, De Gruyter, 2026.","ama":"Du Châtelet É, Hagengruber RE. <i>Naturlehre</i>. De Gruyter; 2026. doi:<a href=\"https://doi.org/10.1515/9783111714370\">10.1515/9783111714370</a>","chicago":"Du Châtelet, Émilie, and Ruth Edith Hagengruber. <i>Naturlehre</i>. De Gruyter, 2026. <a href=\"https://doi.org/10.1515/9783111714370\">https://doi.org/10.1515/9783111714370</a>.","bibtex":"@book{Du Châtelet_Hagengruber_2026, title={Naturlehre}, DOI={<a href=\"https://doi.org/10.1515/9783111714370\">10.1515/9783111714370</a>}, publisher={De Gruyter}, author={Du Châtelet, Émilie and Hagengruber, Ruth Edith}, year={2026} }"}},{"publication_status":"inpress","date_updated":"2026-05-07T09:06:49Z","status":"public","year":"2026","title":"Einleitung: Alles fließt","author":[{"last_name":"Spener","first_name":"Anna Maria","full_name":"Spener, Anna Maria","id":"99480"}],"user_id":"99480","doi":"http://dx.doi.org/10.17619/UNIPB/1-2560","editor":[{"last_name":"Spener","first_name":"Anna Maria","full_name":"Spener, Anna Maria"}],"main_file_link":[{"open_access":"1","url":"http://dx.doi.org/10.17619/UNIPB/1-2560"}],"page":"6-19","publisher":"Universitätsbibliothek Paderborn","_id":"64146","language":[{"iso":"ger"}],"publication":" WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn","citation":{"mla":"Spener, Anna Maria. “Einleitung: Alles fließt.” <i> WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn</i>, edited by Anna Maria Spener, Universitätsbibliothek Paderborn, pp. 6–19, doi:<a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>.","ama":"Spener AM. Einleitung: Alles fließt. In: Spener AM, ed. <i> WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn</i>. Universitätsbibliothek Paderborn; :6-19. doi:<a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>","bibtex":"@inbook{Spener, place={Paderborn}, title={Einleitung: Alles fließt}, DOI={<a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>}, booktitle={ WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn}, publisher={Universitätsbibliothek Paderborn}, author={Spener, Anna Maria}, editor={Spener, Anna Maria}, pages={6–19} }","apa":"Spener, A. M. (n.d.). Einleitung: Alles fließt. In A. M. Spener (Ed.), <i> WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn</i> (pp. 6–19). Universitätsbibliothek Paderborn. <a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>","ieee":"A. M. Spener, “Einleitung: Alles fließt,” in <i> WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn</i>, A. M. Spener, Ed. Paderborn: Universitätsbibliothek Paderborn, pp. 6–19.","chicago":"Spener, Anna Maria. “Einleitung: Alles fließt.” In <i> WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn</i>, edited by Anna Maria Spener, 6–19. Paderborn: Universitätsbibliothek Paderborn, n.d. <a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>.","short":"A.M. Spener, in: A.M. Spener (Ed.),  WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn, Universitätsbibliothek Paderborn, Paderborn, n.d., pp. 6–19."},"type":"book_chapter","oa":"1","date_created":"2026-02-12T17:16:23Z","place":"Paderborn"},{"date_updated":"2026-05-07T09:07:18Z","publication_status":"published","author":[{"first_name":"Anna Maria","last_name":"Spener","full_name":"Spener, Anna Maria","id":"99480"}],"year":"2026","status":"public","title":"Nasses Land: Wetlands als relationale Räume gegenhegemonialer Wissensproduktion in der künstlerischen Forschung","editor":[{"first_name":"Anna Maria","last_name":"Spener","full_name":"Spener, Anna Maria"}],"doi":"http://dx.doi.org/10.17619/UNIPB/1-2560","user_id":"99480","_id":"59700","language":[{"iso":"ger"}],"publisher":"Universitätsbibliothek Paderborn","main_file_link":[{"url":"http://dx.doi.org/10.17619/UNIPB/1-2560","open_access":"1"}],"page":"121-146","citation":{"short":"A.M. Spener, in: A.M. Spener (Ed.), WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien, Universitätsbibliothek Paderborn, Paderborn, 2026, pp. 121–146.","chicago":"Spener, Anna Maria. “Nasses Land: Wetlands als relationale Räume gegenhegemonialer Wissensproduktion in der künstlerischen Forschung.” In <i>WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien</i>, edited by Anna Maria Spener, 121–46. Paderborn: Universitätsbibliothek Paderborn, 2026. <a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>.","ieee":"A. M. Spener, “Nasses Land: Wetlands als relationale Räume gegenhegemonialer Wissensproduktion in der künstlerischen Forschung,” in <i>WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien</i>, A. M. Spener, Ed. Paderborn: Universitätsbibliothek Paderborn, 2026, pp. 121–146.","apa":"Spener, A. M. (2026). Nasses Land: Wetlands als relationale Räume gegenhegemonialer Wissensproduktion in der künstlerischen Forschung. In A. M. Spener (Ed.), <i>WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien</i> (pp. 121–146). Universitätsbibliothek Paderborn. <a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>","bibtex":"@inbook{Spener_2026, place={Paderborn}, title={Nasses Land: Wetlands als relationale Räume gegenhegemonialer Wissensproduktion in der künstlerischen Forschung}, DOI={<a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>}, booktitle={WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien}, publisher={Universitätsbibliothek Paderborn}, author={Spener, Anna Maria}, editor={Spener, Anna Maria}, year={2026}, pages={121–146} }","ama":"Spener AM. Nasses Land: Wetlands als relationale Räume gegenhegemonialer Wissensproduktion in der künstlerischen Forschung. In: Spener AM, ed. <i>WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien</i>. Universitätsbibliothek Paderborn; 2026:121-146. doi:<a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>","mla":"Spener, Anna Maria. “Nasses Land: Wetlands als relationale Räume gegenhegemonialer Wissensproduktion in der künstlerischen Forschung.” <i>WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien</i>, edited by Anna Maria Spener, Universitätsbibliothek Paderborn, 2026, pp. 121–46, doi:<a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>."},"publication":"WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien","oa":"1","type":"book_chapter","place":"Paderborn","date_created":"2025-04-28T11:31:37Z"},{"page":"305","main_file_link":[{"url":"http://dx.doi.org/10.17619/UNIPB/1-2560","open_access":"1"}],"_id":"59701","publisher":"Universitätsbibliothek Paderborn","language":[{"iso":"ger"}],"doi":"http://dx.doi.org/10.17619/UNIPB/1-2560","user_id":"99480","editor":[{"id":"99480","last_name":"Spener","first_name":"Anna Maria","full_name":"Spener, Anna Maria"}],"status":"public","title":"WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn","year":"2026","date_updated":"2026-05-07T09:08:07Z","publication_status":"published","place":"Paderborn","date_created":"2025-04-28T11:32:52Z","type":"book_editor","oa":"1","citation":{"apa":"Spener, A. M. (Ed.). (2026). <i>WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn</i>. Universitätsbibliothek Paderborn. <a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>","mla":"Spener, Anna Maria, editor. <i>WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn</i>. Universitätsbibliothek Paderborn, 2026, doi:<a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>.","ieee":"A. M. Spener, Ed., <i>WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn</i>. Paderborn: Universitätsbibliothek Paderborn, 2026.","chicago":"Spener, Anna Maria, ed. <i>WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn</i>. Paderborn: Universitätsbibliothek Paderborn, 2026. <a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>.","ama":"Spener AM, ed. <i>WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn</i>. Universitätsbibliothek Paderborn; 2026. doi:<a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>","short":"A.M. Spener, ed., WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn, Universitätsbibliothek Paderborn, Paderborn, 2026.","bibtex":"@book{Spener_2026, place={Paderborn}, title={WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn}, DOI={<a href=\"http://dx.doi.org/10.17619/UNIPB/1-2560\">http://dx.doi.org/10.17619/UNIPB/1-2560</a>}, publisher={Universitätsbibliothek Paderborn}, year={2026} }"}},{"title":"Die Grammatik des gesprochenen und geschriebenen Französisch als erste korpusbasierte Lexikogrammatik des Französischen: Grundlagen, Prinzipien, Umsetzung ","status":"public","year":"2026","author":[{"full_name":"Bürgel, Christoph","first_name":"Christoph","last_name":"Bürgel","id":"58448"},{"full_name":"Siepmann, Dirk","last_name":"Siepmann","first_name":"Dirk"}],"date_updated":"2026-05-07T12:21:40Z","_id":"65560","language":[{"iso":"eng"}],"user_id":"43976","publication":"Fremdsprachen Lehren und Lernen (FLuL), 33-48","citation":{"mla":"Bürgel, Christoph, and Dirk Siepmann. “Die Grammatik Des Gesprochenen Und Geschriebenen Französisch Als Erste Korpusbasierte Lexikogrammatik Des Französischen: Grundlagen, Prinzipien, Umsetzung .” <i>Fremdsprachen Lehren Und Lernen (FLuL), 33-48</i>, 2026.","bibtex":"@article{Bürgel_Siepmann_2026, title={Die Grammatik des gesprochenen und geschriebenen Französisch als erste korpusbasierte Lexikogrammatik des Französischen: Grundlagen, Prinzipien, Umsetzung }, journal={Fremdsprachen Lehren und Lernen (FLuL), 33-48}, author={Bürgel, Christoph and Siepmann, Dirk}, year={2026} }","ama":"Bürgel C, Siepmann D. Die Grammatik des gesprochenen und geschriebenen Französisch als erste korpusbasierte Lexikogrammatik des Französischen: Grundlagen, Prinzipien, Umsetzung . <i>Fremdsprachen Lehren und Lernen (FLuL), 33-48</i>. Published online 2026.","ieee":"C. Bürgel and D. Siepmann, “Die Grammatik des gesprochenen und geschriebenen Französisch als erste korpusbasierte Lexikogrammatik des Französischen: Grundlagen, Prinzipien, Umsetzung ,” <i>Fremdsprachen Lehren und Lernen (FLuL), 33-48</i>, 2026.","apa":"Bürgel, C., &#38; Siepmann, D. (2026). Die Grammatik des gesprochenen und geschriebenen Französisch als erste korpusbasierte Lexikogrammatik des Französischen: Grundlagen, Prinzipien, Umsetzung . <i>Fremdsprachen Lehren Und Lernen (FLuL), 33-48</i>.","chicago":"Bürgel, Christoph, and Dirk Siepmann. “Die Grammatik Des Gesprochenen Und Geschriebenen Französisch Als Erste Korpusbasierte Lexikogrammatik Des Französischen: Grundlagen, Prinzipien, Umsetzung .” <i>Fremdsprachen Lehren Und Lernen (FLuL), 33-48</i>, 2026.","short":"C. Bürgel, D. Siepmann, Fremdsprachen Lehren Und Lernen (FLuL), 33-48 (2026)."},"date_created":"2026-05-05T13:12:43Z","type":"journal_article"},{"type":"journal_article","date_created":"2026-05-07T15:07:34Z","abstract":[{"text":"<jats:p>The mechanical joining of continuous fiber-reinforced thermoplastics (cFRTP) and metal sheets represents a promising approach for manufacturing hybrid lightweight structures. To reduce the time and cost associated with extensive experimental investigations, numerical modeling strategies are increasingly applied. In this numerical study, a further step in the modelling strategy for the direct pin-pressing (DPP) process of cFRTP and metal sheets is presented. The study focuses on modeling and simulating the occurring deformation mechanisms of decomposition, compaction, and separation of individual rovings on the mesoscale to analyze the resulting material structure. For this purpose, two simplified models were derived. The textile architecture is represented based on micrographs of cross-sections and discretized using the finite element method. The deformation of individual rovings during joining leads to a deformation of their initial elliptical cross section. To capture this level of resolution, both a cohesive zone and a pure contact approach are applied within the rovings. The highly viscous thermoplastic melt is modeled as a fluid employing the Arbitrary Lagrange–Eulerian (ALE) method. Matrix and roving meshes are coupled to account for fluid–structure interaction (FSI) during process. The study shows that coupling of matrix and rovings is necessary to obtain more accurate predictions of the deformation behaviour. Furthermore, the cohesive zone approach is better suited to simulate the emerging deformation mechanisms.</jats:p>","lang":"eng"}],"publication":"Key Engineering Materials","doi":"10.4028/p-e8wywr","language":[{"iso":"eng"}],"date_updated":"2026-05-07T15:10:16Z","publication_status":"published","intvolume":"      1050","title":"Modelling Deformation Mechanisms Decomposition, Separation and Compaction in Mechanical Joining Processes of Fiber Reinforced Thermoplastics on Meso Scale","year":"2026","publication_identifier":{"issn":["1662-9795"]},"author":[{"full_name":"Gröger, Benjamin","first_name":"Benjamin","last_name":"Gröger"},{"full_name":"Gerritzen, Johannes","last_name":"Gerritzen","orcid":"0000-0002-0169-8602","first_name":"Johannes","id":"105344"},{"full_name":"Hornig, Andreas","first_name":"Andreas","last_name":"Hornig"},{"full_name":"Gude, Maik","first_name":"Maik","last_name":"Gude"}],"project":[{"name":"TRR 285 - Subproject A03","_id":"137"},{"_id":"131","name":"TRR 285 - Project Area A"},{"name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten","_id":"130"}],"citation":{"chicago":"Gröger, Benjamin, Johannes Gerritzen, Andreas Hornig, and Maik Gude. “Modelling Deformation Mechanisms Decomposition, Separation and Compaction in Mechanical Joining Processes of Fiber Reinforced Thermoplastics on Meso Scale.” <i>Key Engineering Materials</i> 1050 (2026): 227–34. <a href=\"https://doi.org/10.4028/p-e8wywr\">https://doi.org/10.4028/p-e8wywr</a>.","short":"B. Gröger, J. Gerritzen, A. Hornig, M. Gude, Key Engineering Materials 1050 (2026) 227–234.","ieee":"B. Gröger, J. Gerritzen, A. Hornig, and M. Gude, “Modelling Deformation Mechanisms Decomposition, Separation and Compaction in Mechanical Joining Processes of Fiber Reinforced Thermoplastics on Meso Scale,” <i>Key Engineering Materials</i>, vol. 1050, pp. 227–234, 2026, doi: <a href=\"https://doi.org/10.4028/p-e8wywr\">10.4028/p-e8wywr</a>.","apa":"Gröger, B., Gerritzen, J., Hornig, A., &#38; Gude, M. (2026). Modelling Deformation Mechanisms Decomposition, Separation and Compaction in Mechanical Joining Processes of Fiber Reinforced Thermoplastics on Meso Scale. <i>Key Engineering Materials</i>, <i>1050</i>, 227–234. <a href=\"https://doi.org/10.4028/p-e8wywr\">https://doi.org/10.4028/p-e8wywr</a>","bibtex":"@article{Gröger_Gerritzen_Hornig_Gude_2026, title={Modelling Deformation Mechanisms Decomposition, Separation and Compaction in Mechanical Joining Processes of Fiber Reinforced Thermoplastics on Meso Scale}, volume={1050}, DOI={<a href=\"https://doi.org/10.4028/p-e8wywr\">10.4028/p-e8wywr</a>}, journal={Key Engineering Materials}, publisher={Trans Tech Publications, Ltd.}, author={Gröger, Benjamin and Gerritzen, Johannes and Hornig, Andreas and Gude, Maik}, year={2026}, pages={227–234} }","ama":"Gröger B, Gerritzen J, Hornig A, Gude M. Modelling Deformation Mechanisms Decomposition, Separation and Compaction in Mechanical Joining Processes of Fiber Reinforced Thermoplastics on Meso Scale. <i>Key Engineering Materials</i>. 2026;1050:227-234. doi:<a href=\"https://doi.org/10.4028/p-e8wywr\">10.4028/p-e8wywr</a>","mla":"Gröger, Benjamin, et al. “Modelling Deformation Mechanisms Decomposition, Separation and Compaction in Mechanical Joining Processes of Fiber Reinforced Thermoplastics on Meso Scale.” <i>Key Engineering Materials</i>, vol. 1050, Trans Tech Publications, Ltd., 2026, pp. 227–34, doi:<a href=\"https://doi.org/10.4028/p-e8wywr\">10.4028/p-e8wywr</a>."},"user_id":"105344","volume":1050,"page":"227-234","_id":"65582","publisher":"Trans Tech Publications, Ltd.","status":"public"},{"main_file_link":[{"url":"https://arxiv.org/pdf/2602.04464","open_access":"1"}],"language":[{"iso":"eng"}],"title":"Discounted Sales of Expiring Perishables: Challenges for Demand Forecasting in Grocery Retail Practice","year":"2026","author":[{"full_name":"Winkelmann, David","last_name":"Winkelmann","first_name":"David"},{"last_name":"Elbracht","first_name":"Theresa","full_name":"Elbracht, Theresa"},{"id":"122957","first_name":"Jonas Maximilian","last_name":"Brenker","full_name":"Brenker, Jonas Maximilian"},{"full_name":"Gerzen, Arnold","last_name":"Gerzen","first_name":"Arnold"}],"date_updated":"2026-05-07T15:29:50Z","publication_status":"published","file":[{"creator":"jbrenker","date_created":"2026-03-02T13:01:09Z","file_name":"2602.04464v1.pdf","file_size":258211,"access_level":"closed","relation":"main_file","date_updated":"2026-03-02T13:01:09Z","file_id":"64811","success":1,"content_type":"application/pdf"}],"date_created":"2026-03-02T13:00:32Z","type":"preprint","publication":"arXiv:2602.04464","abstract":[{"lang":"eng","text":"Grocery retailers frequently apply price discounts to stimulate demand for expiring perishables. However, integrating these discounted sales into future demand forecasts presents a significant challenge. This study investigates the effectiveness of incorporating a fixed share of these sales as \\textit{regular} demand into the forecast, as commonly applied in practice. We employ a two-step regression approach on data from a major European grocery retailer, covering over 1,700 products across 676 stores. We reveal that forecasts underestimate actual demand for most SKUs when discounted sales occur. This residual uplift effect is significantly influenced by the number of sales at reduced prices. Our findings underscore the necessity for more precise approaches to integrate discounted sales into demand forecasts, thereby preventing excess inventory and the associated economic and environmental impacts of spoilage in the grocery sector."}],"publisher":"arXiv","_id":"64810","ddc":["330"],"user_id":"122957","status":"public","has_accepted_license":"1","external_id":{"arxiv":["2602.04464"]},"oa":"1","file_date_updated":"2026-03-02T13:01:09Z","citation":{"mla":"Winkelmann, David, et al. “Discounted Sales of Expiring Perishables: Challenges for Demand Forecasting in Grocery Retail Practice.” <i>ArXiv:2602.04464</i>, arXiv, 2026.","ama":"Winkelmann D, Elbracht T, Brenker JM, Gerzen A. Discounted Sales of Expiring Perishables: Challenges for Demand Forecasting in Grocery Retail Practice. <i>arXiv:260204464</i>. Published online 2026.","bibtex":"@article{Winkelmann_Elbracht_Brenker_Gerzen_2026, title={Discounted Sales of Expiring Perishables: Challenges for Demand Forecasting in Grocery Retail Practice}, journal={arXiv:2602.04464}, publisher={arXiv}, author={Winkelmann, David and Elbracht, Theresa and Brenker, Jonas Maximilian and Gerzen, Arnold}, year={2026} }","apa":"Winkelmann, D., Elbracht, T., Brenker, J. M., &#38; Gerzen, A. (2026). Discounted Sales of Expiring Perishables: Challenges for Demand Forecasting in Grocery Retail Practice. In <i>arXiv:2602.04464</i>. arXiv.","ieee":"D. Winkelmann, T. Elbracht, J. M. Brenker, and A. Gerzen, “Discounted Sales of Expiring Perishables: Challenges for Demand Forecasting in Grocery Retail Practice,” <i>arXiv:2602.04464</i>. arXiv, 2026.","chicago":"Winkelmann, David, Theresa Elbracht, Jonas Maximilian Brenker, and Arnold Gerzen. “Discounted Sales of Expiring Perishables: Challenges for Demand Forecasting in Grocery Retail Practice.” <i>ArXiv:2602.04464</i>. arXiv, 2026.","short":"D. Winkelmann, T. Elbracht, J.M. Brenker, A. Gerzen, ArXiv:2602.04464 (2026)."}},{"status":"public","title":"Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations","year":"2026","conference":{"end_date":"2026-02-24","location":"Potsdam","name":"38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen","start_date":"2026-02-22"},"author":[{"id":"63972","first_name":"Kai Arne","last_name":"Hannemann","full_name":"Hannemann, Kai Arne"},{"first_name":"Lars","last_name":"Luchterhandt","full_name":"Luchterhandt, Lars"},{"id":"16243","first_name":"Wolfgang","last_name":"Müller","full_name":"Müller, Wolfgang"},{"full_name":"Ulbricht, Markus","first_name":"Markus","last_name":"Ulbricht"},{"first_name":"Li","last_name":"Lu","full_name":"Lu, Li"}],"date_updated":"2026-05-08T09:08:14Z","has_accepted_license":"1","language":[{"iso":"eng"}],"_id":"63758","user_id":"63972","publication":"38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen","citation":{"mla":"Hannemann, Kai Arne, et al. “Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations.” <i>38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen</i>, 2026.","bibtex":"@inproceedings{Hannemann_Luchterhandt_Müller_Ulbricht_Lu_2026, place={Potsdam}, title={Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations}, booktitle={38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen}, author={Hannemann, Kai Arne and Luchterhandt, Lars and Müller, Wolfgang and Ulbricht, Markus and Lu, Li}, year={2026} }","ama":"Hannemann KA, Luchterhandt L, Müller W, Ulbricht M, Lu L. Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations. In: <i>38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen</i>. ; 2026.","ieee":"K. A. Hannemann, L. Luchterhandt, W. Müller, M. Ulbricht, and L. Lu, “Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations,” presented at the 38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen, Potsdam, 2026.","apa":"Hannemann, K. A., Luchterhandt, L., Müller, W., Ulbricht, M., &#38; Lu, L. (2026). Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations. <i>38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen</i>. 38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen, Potsdam.","chicago":"Hannemann, Kai Arne, Lars Luchterhandt, Wolfgang Müller, Markus Ulbricht, and Li Lu. “Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations.” In <i>38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen</i>. Potsdam, 2026.","short":"K.A. Hannemann, L. Luchterhandt, W. Müller, M. Ulbricht, L. Lu, in: 38. ITG / GMM / GI - Workshop Testmethoden Und Zuverlässigkeit von Schaltungen Und Systemen, Potsdam, 2026."},"abstract":[{"lang":"eng","text":"Resilient systems require monitoring and prediction of environmental and intrinsic conditions and the ability to adapt to changing circumstances to optimize the trade-off between performance, power consumption, and fault tolerance. TETRISC was introduced as a resilient multicore RISC-V processor system based on the PULPissimo platform. This paper presents the migration of TETRISC to the Rocket Chip SoC, which is freely scalable to the number of processors through parametrizable Chisel models. As such, we discuss and evaluate the main advantages and obstacles that come with the Chipyard framework for RTL simulation and FPGA synthesis for the rapid prototyping of resilient, scalable architectures that are online configurable through software for different multicore and lock-step modes."}],"place":"Potsdam","date_created":"2026-01-27T13:14:51Z","keyword":["RISC-V","Multicore","Fault Tolerant","TETRISC","Chisel","Chipyard"],"type":"conference","department":[{"_id":"58"}]},{"publication_identifier":{"eisbn":["978-3-8467-7106-8"],"isbn":["978-3-7705-7106-2"]},"author":[{"id":"27419","full_name":"Hannebohm, Ronja","last_name":"Hannebohm","orcid":"0009-0005-8959-6182","first_name":"Ronja"}],"title":"Nach 1984: Biopoethik des eugenetischen Romans","year":"2026","date_updated":"2026-05-08T06:45:00Z","publication_status":"inpress","language":[{"iso":"ger"}],"doi":"10.30965/9783846771068","abstract":[{"lang":"ger","text":"Der eugenetische Roman ist als ein literarisches Genre zu begreifen, das biowissenschaftliche, bioethische und biopoetische Dimensionen miteinander verbindet, um Grenzen und Konstanten des Mensch(lich)en auszuhandeln. Mindestens seit Darwin und Galton sind die Modifizierung des menschlichen Individuums und die Optimierung der menschlichen Spezies diskutiert worden, spätestens seit den 1980er Jahren haben humangenetische und biotechnologische Entwicklungen den Diskurs neu perspektiviert. Literatur trägt zu diesem Diskurs bei, indem sie Erprobungs- und Reflexionsräume schafft: Sie modelliert menschliche Subjekte, die in eugenetische Zukunftsszenarien eingeschrieben sind, und entwickelt spezifische Erzählweisen, die diese Subjekte, ihre Lebensweisen und ihr Lebenswissen, narrativ erfahrbar machen. Fünf eugenetische Romane der englisch- und deutschsprachigen Gegenwartsliteratur werden in der Studie hinsichtlich Subjektmodellierungen und Narrationsweisen im Kontext der Eugenetik untersucht."}],"related_material":{"link":[{"description":"Info","url":"https://brill.com/display/title/74830","relation":"other"}]},"date_created":"2025-09-29T12:38:07Z","department":[{"_id":"116"}],"type":"dissertation","keyword":["Ethik","Eugenik","Genre","Lebenswissen","Macht","Metamoderne","Narration","Postmoderne","Subjekt","Zukunft"],"status":"public","_id":"61464","publisher":"Brill | Fink","user_id":"27419","supervisor":[{"full_name":"Steigerwald, Jörn","last_name":"Steigerwald","first_name":"Jörn","id":"37947"}],"citation":{"mla":"Hannebohm, Ronja. <i>Nach 1984: Biopoethik des eugenetischen Romans</i>. Brill | Fink, doi:<a href=\"https://doi.org/10.30965/9783846771068\">10.30965/9783846771068</a>.","bibtex":"@book{Hannebohm, place={Paderborn}, title={Nach 1984: Biopoethik des eugenetischen Romans}, DOI={<a href=\"https://doi.org/10.30965/9783846771068\">10.30965/9783846771068</a>}, publisher={Brill | Fink}, author={Hannebohm, Ronja} }","ama":"Hannebohm R. <i>Nach 1984: Biopoethik des eugenetischen Romans</i>. Brill | Fink doi:<a href=\"https://doi.org/10.30965/9783846771068\">10.30965/9783846771068</a>","ieee":"R. Hannebohm, <i>Nach 1984: Biopoethik des eugenetischen Romans</i>. Paderborn: Brill | Fink.","apa":"Hannebohm, R. (n.d.). <i>Nach 1984: Biopoethik des eugenetischen Romans</i>. Brill | Fink. <a href=\"https://doi.org/10.30965/9783846771068\">https://doi.org/10.30965/9783846771068</a>","chicago":"Hannebohm, Ronja. <i>Nach 1984: Biopoethik des eugenetischen Romans</i>. Paderborn: Brill | Fink, n.d. <a href=\"https://doi.org/10.30965/9783846771068\">https://doi.org/10.30965/9783846771068</a>.","short":"R. Hannebohm, Nach 1984: Biopoethik des eugenetischen Romans, Brill | Fink, Paderborn, n.d."},"place":"Paderborn"},{"type":"conference","department":[{"_id":"49"}],"date_created":"2026-05-08T12:29:43Z","place":"Dresden","project":[{"_id":"105","name":"Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen"}],"publication":"Fortschritte der Akustik - DAGA 2026","citation":{"mla":"Zeipert, Henning, et al. “An Approach for the Efficient Solution of Eigenvalue-Based Inverse Problems for the Material Characterisation Using Guided Acoustic Waves.” <i>Fortschritte Der Akustik - DAGA 2026</i>, edited by Deutsche Gesellschaft für Akustik e.V., 2026, pp. 1566–1569, doi:<a href=\"https://doi.org/10.71568/DAGA2026.043\">10.71568/DAGA2026.043</a>.","bibtex":"@inproceedings{Zeipert_Claes_Hölscher_Wippermann_Henning_2026, place={Dresden}, title={An Approach for the Efficient Solution of Eigenvalue-based Inverse Problems for the Material Characterisation Using Guided Acoustic Waves}, DOI={<a href=\"https://doi.org/10.71568/DAGA2026.043\">10.71568/DAGA2026.043</a>}, booktitle={Fortschritte der Akustik - DAGA 2026}, author={Zeipert, Henning and Claes, Leander and Hölscher, Jonas and Wippermann, Mareen and Henning, Bernd}, editor={Deutsche Gesellschaft für Akustik e.V.}, year={2026}, pages={1566–1569} }","ama":"Zeipert H, Claes L, Hölscher J, Wippermann M, Henning B. An Approach for the Efficient Solution of Eigenvalue-based Inverse Problems for the Material Characterisation Using Guided Acoustic Waves. In: Deutsche Gesellschaft für Akustik e.V., ed. <i>Fortschritte Der Akustik - DAGA 2026</i>. ; 2026:1566–1569. doi:<a href=\"https://doi.org/10.71568/DAGA2026.043\">10.71568/DAGA2026.043</a>","ieee":"H. Zeipert, L. Claes, J. Hölscher, M. Wippermann, and B. Henning, “An Approach for the Efficient Solution of Eigenvalue-based Inverse Problems for the Material Characterisation Using Guided Acoustic Waves,” in <i>Fortschritte der Akustik - DAGA 2026</i>, 2026, pp. 1566–1569, doi: <a href=\"https://doi.org/10.71568/DAGA2026.043\">10.71568/DAGA2026.043</a>.","apa":"Zeipert, H., Claes, L., Hölscher, J., Wippermann, M., &#38; Henning, B. (2026). An Approach for the Efficient Solution of Eigenvalue-based Inverse Problems for the Material Characterisation Using Guided Acoustic Waves. In Deutsche Gesellschaft für Akustik e.V. (Ed.), <i>Fortschritte der Akustik - DAGA 2026</i> (pp. 1566–1569). <a href=\"https://doi.org/10.71568/DAGA2026.043\">https://doi.org/10.71568/DAGA2026.043</a>","chicago":"Zeipert, Henning, Leander Claes, Jonas Hölscher, Mareen Wippermann, and Bernd Henning. “An Approach for the Efficient Solution of Eigenvalue-Based Inverse Problems for the Material Characterisation Using Guided Acoustic Waves.” In <i>Fortschritte Der Akustik - DAGA 2026</i>, edited by Deutsche Gesellschaft für Akustik e.V., 1566–1569. Dresden, 2026. <a href=\"https://doi.org/10.71568/DAGA2026.043\">https://doi.org/10.71568/DAGA2026.043</a>.","short":"H. Zeipert, L. Claes, J. Hölscher, M. Wippermann, B. Henning, in: Deutsche Gesellschaft für Akustik e.V. 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Förstner, “Modellierung und Simulation des temperaturabhängigen Materialverhaltens von Piezokeramiken mit FEniCS,” in <i>Fortschritte der Akustik - DAGA 2026</i>, 2026, pp. 1066–1069, doi: <a href=\"https://doi.org/10.71568/DAGA2026.549\">10.71568/DAGA2026.549</a>.","chicago":"Spieker, Carsten, Raphael Kuess, Andrea Walther, and Jens Förstner. “Modellierung Und Simulation Des Temperaturabhängigen Materialverhaltens von Piezokeramiken Mit FEniCS.” In <i>Fortschritte Der Akustik - DAGA 2026</i>, edited by Deutsche Gesellschaft für Akustik e.V., 1066–1069, 2026. <a href=\"https://doi.org/10.71568/DAGA2026.549\">https://doi.org/10.71568/DAGA2026.549</a>.","short":"C. Spieker, R. Kuess, A. Walther, J. Förstner, in: Deutsche Gesellschaft für Akustik e.V. 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In: Deutsche Gesellschaft für Akustik e.V., ed. <i>Fortschritte Der Akustik - DAGA 2026</i>. ; 2026:1066–1069. doi:<a href=\"https://doi.org/10.71568/DAGA2026.549\">10.71568/DAGA2026.549</a>","bibtex":"@inproceedings{Spieker_Kuess_Walther_Förstner_2026, title={Modellierung und Simulation des temperaturabhängigen Materialverhaltens von Piezokeramiken mit FEniCS}, DOI={<a href=\"https://doi.org/10.71568/DAGA2026.549\">10.71568/DAGA2026.549</a>}, booktitle={Fortschritte der Akustik - DAGA 2026}, author={Spieker, Carsten and Kuess, Raphael and Walther, Andrea and Förstner, Jens}, editor={Deutsche Gesellschaft für Akustik e.V.}, year={2026}, pages={1066–1069} }"},"publication":"Fortschritte der Akustik - DAGA 2026","user_id":"11829","doi":"10.71568/DAGA2026.549","_id":"65588","language":[{"iso":"eng"}],"page":"1066–1069","date_updated":"2026-05-08T12:38:44Z","author":[{"id":"67587","first_name":"Carsten","last_name":"Spieker","full_name":"Spieker, Carsten"},{"full_name":"Kuess, Raphael","last_name":"Kuess","first_name":"Raphael"},{"first_name":"Andrea","last_name":"Walther","full_name":"Walther, Andrea"},{"last_name":"Förstner","orcid":"0000-0001-7059-9862","first_name":"Jens","full_name":"Förstner, Jens","id":"158"}],"corporate_editor":["Deutsche Gesellschaft für Akustik e.V."],"year":"2026","title":"Modellierung und Simulation des temperaturabhängigen Materialverhaltens von Piezokeramiken mit FEniCS","status":"public"},{"date_updated":"2026-05-08T12:33:01Z","author":[{"id":"11829","full_name":"Claes, Leander","first_name":"Leander","orcid":"0000-0002-4393-268X","last_name":"Claes"}],"corporate_editor":["Deutsche Gesellschaft für Akustik e.V."],"status":"public","title":"Simultaneous measurement of bulk and shear viscosity using guided acoustic waves","year":"2026","doi":"10.71568/DAGA2026.006","user_id":"11829","_id":"65587","language":[{"iso":"eng"}],"page":"1089–1092","citation":{"ama":"Claes L. Simultaneous measurement of bulk and shear viscosity using guided acoustic waves. In: Deutsche Gesellschaft für Akustik e.V., ed. <i>Fortschritte Der Akustik - DAGA 2026</i>. ; 2026:1089–1092. doi:<a href=\"https://doi.org/10.71568/DAGA2026.006\">10.71568/DAGA2026.006</a>","bibtex":"@inproceedings{Claes_2026, place={Dresden}, title={Simultaneous measurement of bulk and shear viscosity using guided acoustic waves}, DOI={<a href=\"https://doi.org/10.71568/DAGA2026.006\">10.71568/DAGA2026.006</a>}, booktitle={Fortschritte der Akustik - DAGA 2026}, author={Claes, Leander}, editor={Deutsche Gesellschaft für Akustik e.V.}, year={2026}, pages={1089–1092} }","mla":"Claes, Leander. “Simultaneous Measurement of Bulk and Shear Viscosity Using Guided Acoustic Waves.” <i>Fortschritte Der Akustik - DAGA 2026</i>, edited by Deutsche Gesellschaft für Akustik e.V., 2026, pp. 1089–1092, doi:<a href=\"https://doi.org/10.71568/DAGA2026.006\">10.71568/DAGA2026.006</a>.","chicago":"Claes, Leander. “Simultaneous Measurement of Bulk and Shear Viscosity Using Guided Acoustic Waves.” In <i>Fortschritte Der Akustik - DAGA 2026</i>, edited by Deutsche Gesellschaft für Akustik e.V., 1089–1092. Dresden, 2026. <a href=\"https://doi.org/10.71568/DAGA2026.006\">https://doi.org/10.71568/DAGA2026.006</a>.","short":"L. Claes, in: Deutsche Gesellschaft für Akustik e.V. (Ed.), Fortschritte Der Akustik - DAGA 2026, Dresden, 2026, pp. 1089–1092.","apa":"Claes, L. (2026). Simultaneous measurement of bulk and shear viscosity using guided acoustic waves. In Deutsche Gesellschaft für Akustik e.V. (Ed.), <i>Fortschritte der Akustik - DAGA 2026</i> (pp. 1089–1092). <a href=\"https://doi.org/10.71568/DAGA2026.006\">https://doi.org/10.71568/DAGA2026.006</a>","ieee":"L. Claes, “Simultaneous measurement of bulk and shear viscosity using guided acoustic waves,” in <i>Fortschritte der Akustik - DAGA 2026</i>, 2026, pp. 1089–1092, doi: <a href=\"https://doi.org/10.71568/DAGA2026.006\">10.71568/DAGA2026.006</a>."},"publication":"Fortschritte der Akustik - DAGA 2026","department":[{"_id":"49"}],"type":"conference","place":"Dresden","date_created":"2026-05-08T12:30:37Z"},{"date_created":"2026-05-08T17:18:10Z","department":[{"_id":"58"}],"type":"conference","citation":{"mla":"Hannemann, Kai Arne, et al. “TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture.” <i>29. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026)</i>, 2026.","ama":"Hannemann KA, Luchterhandt LM, Müller W, Ulbricht M, Lu L, Scheytt JC. TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture. In: <i>29. 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Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026), Würzburg.","ieee":"K. A. Hannemann, L. M. Luchterhandt, W. Müller, M. Ulbricht, L. Lu, and J. C. Scheytt, “TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture,” presented at the 29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026), Würzburg, 2026.","chicago":"Hannemann, Kai Arne, Lars Markus Luchterhandt, Wolfgang Müller, Markus Ulbricht, Li Lu, and J. Christoph Scheytt. “TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture.” In <i>29. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026)</i>, 2026.","short":"K.A. Hannemann, L.M. Luchterhandt, W. Müller, M. Ulbricht, L. Lu, J.C. Scheytt, in: 29. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026), 2026."},"publication":"29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026)","abstract":[{"text":"Resilient systems require monitoring and prediction of environmental and intrinsic conditions, as well as the ability to adapt to environmental hazards while optimizing the trade-off among performance, power consumption, and fault tolerance. TETRISC was introduced as a resilient multicore RISC-V processor system based on the PULPissimo platform. We introduce the migration of TETRISC to the open-source Rocket Chip SoC, targeting scalable TETRISC Chisel implementations. As such, we discuss and evaluate the main advantages and obstacles that come with the Chipyard framework for RTL simulation and FPGA synthesis, enabling rapid prototyping of resilient, scalable architectures configurable for multicore and lockstep modes.","lang":"eng"}],"language":[{"iso":"eng"}],"_id":"65595","user_id":"63972","author":[{"first_name":"Kai Arne","last_name":"Hannemann","full_name":"Hannemann, Kai Arne","id":"63972"},{"id":"74648","full_name":"Luchterhandt, Lars Markus","first_name":"Lars Markus","last_name":"Luchterhandt"},{"last_name":"Müller","first_name":"Wolfgang","full_name":"Müller, Wolfgang","id":"16243"},{"first_name":"Markus","last_name":"Ulbricht","full_name":"Ulbricht, Markus"},{"full_name":"Lu, Li","last_name":"Lu","first_name":"Li"},{"id":"37144","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","first_name":"J. Christoph","full_name":"Scheytt, J. Christoph"}],"conference":{"location":"Würzburg","name":"29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026)","start_date":"2026-03-17","end_date":"2026-03-18"},"title":"TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture","status":"public","year":"2026","date_updated":"2026-05-08T17:18:19Z"},{"keyword":["religiöse Koexistenz","Religiöse Bildung","Religionsunterricht"],"type":"misc","department":[{"_id":"469"}],"place":"Paderborn","date_created":"2026-05-08T13:34:22Z","citation":{"mla":"Abdelrahem, Mohammed. <i>Der christliche Hilmī Adīb, mein erster Lehrer der Koransure aḍ-Ḍuḥā</i>. Zekk-Blogg, 2026.","bibtex":"@book{Abdelrahem_2026, place={Paderborn}, title={Der christliche Hilmī Adīb, mein erster Lehrer der Koransure aḍ-Ḍuḥā}, publisher={Zekk-Blogg}, author={Abdelrahem, Mohammed}, year={2026} }","ama":"Abdelrahem M. <i>Der christliche Hilmī Adīb, mein erster Lehrer der Koransure aḍ-Ḍuḥā</i>. Zekk-Blogg; 2026.","ieee":"M. Abdelrahem, <i>Der christliche Hilmī Adīb, mein erster Lehrer der Koransure aḍ-Ḍuḥā</i>. Paderborn: Zekk-Blogg, 2026.","apa":"Abdelrahem, M. (2026). <i>Der christliche Hilmī Adīb, mein erster Lehrer der Koransure aḍ-Ḍuḥā</i>. Zekk-Blogg.","short":"M. Abdelrahem, Der christliche Hilmī Adīb, mein erster Lehrer der Koransure aḍ-Ḍuḥā, Zekk-Blogg, Paderborn, 2026.","chicago":"Abdelrahem, Mohammed. <i>Der christliche Hilmī Adīb, mein erster Lehrer der Koransure aḍ-Ḍuḥā</i>. Paderborn: Zekk-Blogg, 2026."},"user_id":"95179","main_file_link":[{"url":"https://blogs.uni-paderborn.de/zekkblog/2026/03/20/der-christliche-hilmi-adib-mein-erster-lehrer-der-koransure-a%e1%b8%8d-%e1%b8%8du%e1%b8%a5a/"}],"language":[{"iso":"ger"}],"_id":"65594","publisher":"Zekk-Blogg","date_updated":"2026-05-08T13:34:58Z","publication_status":"published","year":"2026","status":"public","title":"Der christliche Hilmī Adīb, mein erster Lehrer der Koransure aḍ-Ḍuḥā","author":[{"full_name":"Abdelrahem, Mohammed","orcid":"0000-0002-0545-9799","first_name":"Mohammed","last_name":"Abdelrahem","id":"95179"}]},{"article_number":"22","main_file_link":[{"url":"https://link.springer.com/article/10.1007/s12525-026-00879-y","open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1007/s12525-026-00879-y","title":"Artificial intelligence in digital service ecosystems—Towards a taxonomy and archetypes","year":"2026","publication_identifier":{"issn":["1019-6781","1422-8890"]},"author":[{"id":"55603","last_name":"Hansmeier","first_name":"Philipp","full_name":"Hansmeier, Philipp"},{"full_name":"Schäfer, Jannika Marie","last_name":"Schäfer","first_name":"Jannika Marie","id":"74374"},{"id":"64394","first_name":"Philipp","last_name":"zur Heiden","full_name":"zur Heiden, Philipp"}],"publication_status":"published","date_updated":"2026-05-09T14:42:19Z","intvolume":"        36","date_created":"2026-03-07T12:45:48Z","type":"journal_article","publication":"Electronic Markets","issue":"1","abstract":[{"lang":"eng","text":"Traditional dyadic customer-provider interactions are being shifted to polyadic interactions involving diverse participants in digital service ecosystems. Especially, artificial intelligence (AI) is increasingly integrated into these ecosystems, so that they comprise non-human participants (e.g., AI-based chatbots)—fundamentally altering the nature of value (co-)creation. While existing literature examines human-to-human interactions, knowledge of service interactions between human actors and AI-based systems is still underexplored. To address this research gap, we develop a taxonomy, comprising six iterations, that explores the peculiarities of AI as either a resource or a (non-human) agent in digital service ecosystems. We evaluate our taxonomy using a multiple case study and derive the four archetypes of AI in digital service ecosystems: (1) discriminative experience enhancer, (2) protective ecosystem orchestrator, (3) ecosystem innovation companion, and (4) personalized service composer. Our results extend the knowledge on service science by showing how AI-based systems—discriminative or generative, and focusing on the interaction in the ecosystem or the individual service encounter—assume the role of resources and non-human agents. Researchers and practitioners can utilize our results to augment their ecosystems with AI.</jats:p>"}],"publisher":"Springer Science and Business Media LLC","_id":"64863","user_id":"55603","volume":36,"status":"public","oa":"1","citation":{"short":"P. Hansmeier, J.M. Schäfer, P. zur Heiden, Electronic Markets 36 (2026).","chicago":"Hansmeier, Philipp, Jannika Marie Schäfer, and Philipp zur Heiden. “Artificial Intelligence in Digital Service Ecosystems—Towards a Taxonomy and Archetypes.” <i>Electronic Markets</i> 36, no. 1 (2026). <a href=\"https://doi.org/10.1007/s12525-026-00879-y\">https://doi.org/10.1007/s12525-026-00879-y</a>.","apa":"Hansmeier, P., Schäfer, J. M., &#38; zur Heiden, P. (2026). Artificial intelligence in digital service ecosystems—Towards a taxonomy and archetypes. <i>Electronic Markets</i>, <i>36</i>(1), Article 22. <a href=\"https://doi.org/10.1007/s12525-026-00879-y\">https://doi.org/10.1007/s12525-026-00879-y</a>","ieee":"P. Hansmeier, J. M. Schäfer, and P. zur Heiden, “Artificial intelligence in digital service ecosystems—Towards a taxonomy and archetypes,” <i>Electronic Markets</i>, vol. 36, no. 1, Art. no. 22, 2026, doi: <a href=\"https://doi.org/10.1007/s12525-026-00879-y\">10.1007/s12525-026-00879-y</a>.","ama":"Hansmeier P, Schäfer JM, zur Heiden P. Artificial intelligence in digital service ecosystems—Towards a taxonomy and archetypes. <i>Electronic Markets</i>. 2026;36(1). doi:<a href=\"https://doi.org/10.1007/s12525-026-00879-y\">10.1007/s12525-026-00879-y</a>","bibtex":"@article{Hansmeier_Schäfer_zur Heiden_2026, title={Artificial intelligence in digital service ecosystems—Towards a taxonomy and archetypes}, volume={36}, DOI={<a href=\"https://doi.org/10.1007/s12525-026-00879-y\">10.1007/s12525-026-00879-y</a>}, number={122}, journal={Electronic Markets}, publisher={Springer Science and Business Media LLC}, author={Hansmeier, Philipp and Schäfer, Jannika Marie and zur Heiden, Philipp}, year={2026} }","mla":"Hansmeier, Philipp, et al. “Artificial Intelligence in Digital Service Ecosystems—Towards a Taxonomy and Archetypes.” <i>Electronic Markets</i>, vol. 36, no. 1, 22, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1007/s12525-026-00879-y\">10.1007/s12525-026-00879-y</a>."}},{"citation":{"short":"P. Hansmeier, P. zur Heiden, Behaviour &#38; Information Technology (2026) 1–30.","chicago":"Hansmeier, Philipp, and Philipp zur Heiden. “Towards a Service Ecosystem Perspective on Customer Experience: Insights from Hybrid (Online-Offline) Customer Journeys.” <i>Behaviour &#38; Information Technology</i>, 2026, 1–30. <a href=\"https://doi.org/10.1080/0144929x.2026.2666280\">https://doi.org/10.1080/0144929x.2026.2666280</a>.","ieee":"P. Hansmeier and P. zur Heiden, “Towards a Service Ecosystem Perspective on Customer Experience: Insights from Hybrid (Online-Offline) Customer Journeys,” <i>Behaviour &#38; Information Technology</i>, pp. 1–30, 2026, doi: <a href=\"https://doi.org/10.1080/0144929x.2026.2666280\">10.1080/0144929x.2026.2666280</a>.","apa":"Hansmeier, P., &#38; zur Heiden, P. (2026). Towards a Service Ecosystem Perspective on Customer Experience: Insights from Hybrid (Online-Offline) Customer Journeys. <i>Behaviour &#38; Information Technology</i>, 1–30. <a href=\"https://doi.org/10.1080/0144929x.2026.2666280\">https://doi.org/10.1080/0144929x.2026.2666280</a>","bibtex":"@article{Hansmeier_zur Heiden_2026, title={Towards a Service Ecosystem Perspective on Customer Experience: Insights from Hybrid (Online-Offline) Customer Journeys}, DOI={<a href=\"https://doi.org/10.1080/0144929x.2026.2666280\">10.1080/0144929x.2026.2666280</a>}, journal={Behaviour &#38; Information Technology}, publisher={Informa UK Limited}, author={Hansmeier, Philipp and zur Heiden, Philipp}, year={2026}, pages={1–30} }","ama":"Hansmeier P, zur Heiden P. Towards a Service Ecosystem Perspective on Customer Experience: Insights from Hybrid (Online-Offline) Customer Journeys. <i>Behaviour &#38; Information Technology</i>. Published online 2026:1-30. doi:<a href=\"https://doi.org/10.1080/0144929x.2026.2666280\">10.1080/0144929x.2026.2666280</a>","mla":"Hansmeier, Philipp, and Philipp zur Heiden. “Towards a Service Ecosystem Perspective on Customer Experience: Insights from Hybrid (Online-Offline) Customer Journeys.” <i>Behaviour &#38; Information Technology</i>, Informa UK Limited, 2026, pp. 1–30, doi:<a href=\"https://doi.org/10.1080/0144929x.2026.2666280\">10.1080/0144929x.2026.2666280</a>."},"publication":"Behaviour & Information Technology","oa":"1","type":"journal_article","date_created":"2026-05-09T14:31:59Z","publication_status":"published","date_updated":"2026-05-09T14:47:23Z","publication_identifier":{"issn":["0144-929X","1362-3001"]},"author":[{"full_name":"Hansmeier, Philipp","last_name":"Hansmeier","first_name":"Philipp","id":"55603"},{"id":"64394","last_name":"zur Heiden","first_name":"Philipp","full_name":"zur Heiden, Philipp"}],"year":"2026","title":"Towards a Service Ecosystem Perspective on Customer Experience: Insights from Hybrid (Online-Offline) Customer Journeys","status":"public","user_id":"55603","doi":"10.1080/0144929x.2026.2666280","language":[{"iso":"eng"}],"_id":"65596","publisher":"Informa UK Limited","page":"1-30","main_file_link":[{"open_access":"1","url":"https://www.tandfonline.com/doi/full/10.1080/0144929X.2026.2666280"}]},{"citation":{"apa":"Hansmeier, P. (2026). Formation of AI Anthropomorphism Structured by the Customer Journey – Towards a Conceptual Framework. <i>Proceedings of the Thirty-Fourth European Conference on Information Systems</i>. Thirty-Fourth European Conference on Information Systems.","mla":"Hansmeier, Philipp. “Formation of AI Anthropomorphism Structured by the Customer Journey – Towards a Conceptual Framework.” <i>Proceedings of the Thirty-Fourth European Conference on Information Systems</i>, 2026.","ieee":"P. Hansmeier, “Formation of AI Anthropomorphism Structured by the Customer Journey – Towards a Conceptual Framework,” presented at the Thirty-Fourth European Conference on Information Systems, 2026.","ama":"Hansmeier P. Formation of AI Anthropomorphism Structured by the Customer Journey – Towards a Conceptual Framework. In: <i>Proceedings of the Thirty-Fourth European Conference on Information Systems</i>. ; 2026.","short":"P. Hansmeier, in: Proceedings of the Thirty-Fourth European Conference on Information Systems, 2026.","chicago":"Hansmeier, Philipp. “Formation of AI Anthropomorphism Structured by the Customer Journey – Towards a Conceptual Framework.” In <i>Proceedings of the Thirty-Fourth European Conference on Information Systems</i>, 2026.","bibtex":"@inproceedings{Hansmeier_2026, title={Formation of AI Anthropomorphism Structured by the Customer Journey – Towards a Conceptual Framework}, booktitle={Proceedings of the Thirty-Fourth European Conference on Information Systems}, author={Hansmeier, Philipp}, year={2026} }"},"publication":"Proceedings of the Thirty-Fourth European Conference on Information Systems","type":"conference","date_created":"2026-05-09T14:48:46Z","date_updated":"2026-05-09T14:51:01Z","conference":{"name":"Thirty-Fourth European Conference on Information Systems"},"author":[{"id":"55603","full_name":"Hansmeier, Philipp","first_name":"Philipp","last_name":"Hansmeier"}],"title":"Formation of AI Anthropomorphism Structured by the Customer Journey – Towards a Conceptual Framework","year":"2026","status":"public","user_id":"55603","language":[{"iso":"eng"}],"_id":"65597"},{"publisher":"Brill - Schöningh","_id":"63210","volume":44,"editor":[{"last_name":"Dockter","first_name":"Cornelia","full_name":"Dockter, Cornelia"},{"full_name":"Lebock, Sarah","first_name":"Sarah","orcid":"0009-0005-7485-1902","last_name":"Lebock","id":"53425"},{"first_name":"Lukas","last_name":"Wiesenhütter","full_name":"Wiesenhütter, Lukas"}],"user_id":"53425","conference":{"name":"International Meeting on Comparative Theology 2022","location":"Paderborn"},"status":"public","place":"Paderborn","citation":{"mla":"Dockter, Cornelia, et al., editors. <i>Religion and Health - Comparative-Theological Approaches</i>. Brill - Schöningh, 2026.","apa":"Dockter, C., Lebock, S., &#38; Wiesenhütter, L. (Eds.). (2026). <i>Religion and Health - Comparative-Theological Approaches</i> (Vol. 44). Brill - Schöningh.","ieee":"C. Dockter, S. Lebock, and L. Wiesenhütter, Eds., <i>Religion and Health - Comparative-Theological Approaches</i>, vol. 44. Paderborn: Brill - Schöningh, 2026.","chicago":"Dockter, Cornelia, Sarah Lebock, and Lukas Wiesenhütter, eds. <i>Religion and Health - Comparative-Theological Approaches</i>. Vol. 44. Beiträge Zur Komparativen Theologie. Paderborn: Brill - Schöningh, 2026.","short":"C. Dockter, S. Lebock, L. Wiesenhütter, eds., Religion and Health - Comparative-Theological Approaches, Brill - Schöningh, Paderborn, 2026.","ama":"Dockter C, Lebock S, Wiesenhütter L, eds. <i>Religion and Health - Comparative-Theological Approaches</i>. Vol 44. Brill - Schöningh; 2026.","bibtex":"@book{Dockter_Lebock_Wiesenhütter_2026, place={Paderborn}, series={Beiträge zur Komparativen Theologie}, title={Religion and Health - Comparative-Theological Approaches}, volume={44}, publisher={Brill - Schöningh}, year={2026}, collection={Beiträge zur Komparativen Theologie} }"},"quality_controlled":"1","series_title":"Beiträge zur Komparativen Theologie","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://brill.com/display/title/74093?srsltid=AfmBOoqrBgyd5Qk2k14U1XcH-S_qarMdBaTBZQyJ6GFMLTJKsKwT6u5I"}],"publication_identifier":{"issn":["2629-8848"]},"year":"2026","title":"Religion and Health - Comparative-Theological Approaches","intvolume":"        44","publication_status":"published","date_updated":"2026-05-10T12:39:26Z","date_created":"2025-12-18T12:40:43Z","department":[{"_id":"550"}],"type":"book_editor"},{"year":"2026","title":"Von Lust und Frust im Wissenschaftstransfer","status":"public","author":[{"full_name":"Lebock, Sarah","last_name":"Lebock","first_name":"Sarah","orcid":"0009-0005-7485-1902","id":"53425"}],"date_updated":"2026-05-10T12:12:35Z","main_file_link":[{"url":"https://blogs.uni-paderborn.de/zekkblog/2026/05/09/von-lust-und-frust-im-wissenschaftstransfer/"}],"_id":"65598","language":[{"iso":"ger"}],"user_id":"53425","citation":{"ieee":"S. Lebock, <i>Von Lust und Frust im Wissenschaftstransfer</i>. BloKK-Beitrag für das ZeKK, 09.05.2026, 2026.","mla":"Lebock, Sarah. <i>Von Lust und Frust im Wissenschaftstransfer</i>. 2026.","apa":"Lebock, S. (2026). <i>Von Lust und Frust im Wissenschaftstransfer</i>.","bibtex":"@book{Lebock_2026, place={BloKK-Beitrag für das ZeKK, 09.05.2026}, title={Von Lust und Frust im Wissenschaftstransfer}, author={Lebock, Sarah}, year={2026} }","short":"S. Lebock, Von Lust und Frust im Wissenschaftstransfer, BloKK-Beitrag für das ZeKK, 09.05.2026, 2026.","ama":"Lebock S. <i>Von Lust und Frust im Wissenschaftstransfer</i>.; 2026.","chicago":"Lebock, Sarah. <i>Von Lust und Frust im Wissenschaftstransfer</i>. BloKK-Beitrag für das ZeKK, 09.05.2026, 2026."},"abstract":[{"text":"BloKK-Beitrag für das ZeKK, 09.05.2026","lang":"ger"}],"date_created":"2026-05-10T12:11:49Z","place":"BloKK-Beitrag für das ZeKK, 09.05.2026","type":"misc","department":[{"_id":"550"}]},{"place":"Cham","oa":"1","citation":{"short":"J. Witzens, D. Drayss, D. Fang, A. Moscoso Mártir, J. Müller, M. Weizel, A. Zazzi, W. Freude, C. Koos, S. Randel, J.C. Scheytt, in: J.C. Scheytt, C. Kress, M. Berroth, S. Pachnicke, J. Witzens (Eds.), Electronic-Photonic Integrated Systems for Ultrafast Signal Processing, Springer Nature Switzerland, Cham, 2026.","chicago":"Witzens, Jeremy, Daniel Drayss, Dengyang Fang, Alvaro Moscoso Mártir, Juliana Müller, Maxim Weizel, Andrea Zazzi, et al. “Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters.” In <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>, edited by J. Christoph Scheytt, Christian Kress, Manfred Berroth, Stephan Pachnicke, and Jeremy Witzens. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-08340-1_3\">https://doi.org/10.1007/978-3-032-08340-1_3</a>.","ieee":"J. Witzens <i>et al.</i>, “Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters,” in <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>, J. C. Scheytt, C. Kress, M. Berroth, S. Pachnicke, and J. Witzens, Eds. Cham: Springer Nature Switzerland, 2026.","apa":"Witzens, J., Drayss, D., Fang, D., Moscoso Mártir, A., Müller, J., Weizel, M., Zazzi, A., Freude, W., Koos, C., Randel, S., &#38; Scheytt, J. C. (2026). Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters. In J. C. Scheytt, C. Kress, M. Berroth, S. Pachnicke, &#38; J. Witzens (Eds.), <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-08340-1_3\">https://doi.org/10.1007/978-3-032-08340-1_3</a>","bibtex":"@inbook{Witzens_Drayss_Fang_Moscoso Mártir_Müller_Weizel_Zazzi_Freude_Koos_Randel_et al._2026, place={Cham}, title={Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-08340-1_3\">10.1007/978-3-032-08340-1_3</a>}, booktitle={Electronic-Photonic Integrated Systems for Ultrafast Signal Processing}, publisher={Springer Nature Switzerland}, author={Witzens, Jeremy and Drayss, Daniel and Fang, Dengyang and Moscoso Mártir, Alvaro and Müller, Juliana and Weizel, Maxim and Zazzi, Andrea and Freude, Wolfgang and Koos, Christian and Randel, Sebastian and et al.}, editor={Scheytt, J. Christoph and Kress, Christian and Berroth, Manfred and Pachnicke, Stephan and Witzens, Jeremy}, year={2026} }","ama":"Witzens J, Drayss D, Fang D, et al. Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters. In: Scheytt JC, Kress C, Berroth M, Pachnicke S, Witzens J, eds. <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-08340-1_3\">10.1007/978-3-032-08340-1_3</a>","mla":"Witzens, Jeremy, et al. “Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters.” <i>Electronic-Photonic Integrated Systems for Ultrafast Signal Processing</i>, edited by J. Christoph Scheytt et al., Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-08340-1_3\">10.1007/978-3-032-08340-1_3</a>."},"project":[{"name":"SPP 2111; TP: Ultrabreitbandiger Photonisch-Elektronischer Analog-Digital-Wandler (PACE) - Phase 2","_id":"303"}],"publisher":"Springer Nature Switzerland","_id":"65521","editor":[{"full_name":"Scheytt, J. Christoph","last_name":"Scheytt","first_name":"J. Christoph"},{"full_name":"Kress, Christian","last_name":"Kress","first_name":"Christian"},{"full_name":"Berroth, Manfred","first_name":"Manfred","last_name":"Berroth"},{"last_name":"Pachnicke","first_name":"Stephan","full_name":"Pachnicke, Stephan"},{"full_name":"Witzens, Jeremy","first_name":"Jeremy","last_name":"Witzens"}],"user_id":"44271","status":"public","date_created":"2026-04-30T06:07:38Z","department":[{"_id":"58"},{"_id":"623"}],"type":"book_chapter","publication":"Electronic-Photonic Integrated Systems for Ultrafast Signal Processing","abstract":[{"lang":"eng","text":"We present recent progress made towards ultra-broadband photonically assisted analog-to-digital converters, that leverage both the low jitter of best-of-class mode-locked lasers as well as the capability of optics to break down broadband signals into multiple lower speed tributaries that can be better handled by electronics. We review in particular our work on both time- and frequency-domain approaches and give an outlook on how these architectures can be extended to include further signal processing tasks such as equalization. Optically triggered track-and-hold amplifiers are reported with an equivalent jitter below 80 fs rms in a signal frequency range from 20 GHz to 70 GHz. Frequency-domain architectures implementing optical arbitrary waveform measurement up to signal bandwidths of 610 GHz are also shown. Finally, an architecture allowing the deserialization and equalization of PAM4 signals is introduced and modeled for operation in 400 Gb/s links."}],"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://link.springer.com/content/pdf/10.1007/978-3-032-08340-1.pdf","open_access":"1"}],"doi":"10.1007/978-3-032-08340-1_3","author":[{"first_name":"Jeremy","last_name":"Witzens","full_name":"Witzens, Jeremy"},{"full_name":"Drayss, Daniel","last_name":"Drayss","first_name":"Daniel"},{"full_name":"Fang, Dengyang","first_name":"Dengyang","last_name":"Fang"},{"last_name":"Moscoso Mártir","first_name":"Alvaro","full_name":"Moscoso Mártir, Alvaro"},{"full_name":"Müller, Juliana","last_name":"Müller","first_name":"Juliana"},{"full_name":"Weizel, Maxim","last_name":"Weizel","orcid":"0000-0003-2699-9839","first_name":"Maxim","id":"44271"},{"full_name":"Zazzi, Andrea","first_name":"Andrea","last_name":"Zazzi"},{"first_name":"Wolfgang","last_name":"Freude","full_name":"Freude, Wolfgang"},{"last_name":"Koos","first_name":"Christian","full_name":"Koos, Christian"},{"first_name":"Sebastian","last_name":"Randel","full_name":"Randel, Sebastian"},{"id":"37144","full_name":"Scheytt, J. Christoph","last_name":"Scheytt","first_name":"J. Christoph","orcid":"0000-0002-5950-6618 "}],"publication_identifier":{"isbn":["9783032083395","9783032083401"]},"year":"2026","title":"Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters","date_updated":"2026-05-11T07:56:04Z","publication_status":"published"}]