[{"date_created":"2025-08-18T07:41:51Z","department":[{"_id":"519"}],"type":"book","citation":{"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>","short":"É. Du Châtelet, R.E. Hagengruber, Naturlehre, De Gruyter, 2026.","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} }","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>","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>.","ieee":"É. Du Châtelet and R. E. Hagengruber, <i>Naturlehre</i>. De Gruyter, 2026."},"language":[{"iso":"ger"}],"_id":"60934","publisher":"De Gruyter","user_id":"91827","doi":"10.1515/9783111714370","author":[{"first_name":"Émilie","last_name":"Du Châtelet","full_name":"Du Châtelet, Émilie"},{"full_name":"Hagengruber, Ruth Edith","last_name":"Hagengruber","orcid":"https://orcid.org/0000-0003-3360-6335","first_name":"Ruth Edith","id":"198"}],"publication_identifier":{"eisbn":["9783111714370"]},"status":"public","title":"Naturlehre","year":"2026","date_updated":"2026-05-06T14:13:45Z"},{"main_file_link":[{"open_access":"1","url":"http://dx.doi.org/10.17619/UNIPB/1-2560"}],"page":"6-19","_id":"64146","publisher":"Universitätsbibliothek Paderborn","language":[{"iso":"ger"}],"doi":"http://dx.doi.org/10.17619/UNIPB/1-2560","user_id":"99480","editor":[{"full_name":"Spener, Anna Maria","first_name":"Anna Maria","last_name":"Spener"}],"title":"Einleitung: Alles fließt","year":"2026","status":"public","author":[{"last_name":"Spener","first_name":"Anna Maria","full_name":"Spener, Anna Maria","id":"99480"}],"date_updated":"2026-05-07T09:06:49Z","publication_status":"inpress","place":"Paderborn","date_created":"2026-02-12T17:16:23Z","type":"book_chapter","oa":"1","publication":" WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien. Sammelband zur fünften studentischen Tagung des Fachbereichs Komparatistik an der Universität Paderborn","citation":{"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.","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.","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} }","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>."}},{"oa":"1","type":"book_chapter","place":"Paderborn","date_created":"2025-04-28T11:31:37Z","citation":{"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>","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.","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>.","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>.","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>","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} }"},"publication":"WasserWesenWandel: Fluidität in (mehr-als-)literarischen Medien","editor":[{"full_name":"Spener, Anna Maria","first_name":"Anna Maria","last_name":"Spener"}],"doi":"http://dx.doi.org/10.17619/UNIPB/1-2560","user_id":"99480","_id":"59700","language":[{"iso":"ger"}],"publisher":"Universitätsbibliothek Paderborn","page":"121-146","main_file_link":[{"url":"http://dx.doi.org/10.17619/UNIPB/1-2560","open_access":"1"}],"date_updated":"2026-05-07T09:07:18Z","publication_status":"published","author":[{"id":"99480","last_name":"Spener","first_name":"Anna Maria","full_name":"Spener, Anna Maria"}],"status":"public","year":"2026","title":"Nasses Land: Wetlands als relationale Räume gegenhegemonialer Wissensproduktion in der künstlerischen Forschung"},{"place":"Paderborn","date_created":"2025-04-28T11:32:52Z","type":"book_editor","oa":"1","citation":{"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} }","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.","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>","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>.","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.","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>."},"page":"305","main_file_link":[{"url":"http://dx.doi.org/10.17619/UNIPB/1-2560","open_access":"1"}],"language":[{"iso":"ger"}],"_id":"59701","publisher":"Universitätsbibliothek Paderborn","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"},{"type":"journal_article","date_created":"2026-05-05T13:12:43Z","publication":"Fremdsprachen Lehren und Lernen (FLuL), 33-48","citation":{"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).","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."},"user_id":"43976","language":[{"iso":"eng"}],"_id":"65560","date_updated":"2026-05-07T12:21:40Z","title":"Die Grammatik des gesprochenen und geschriebenen Französisch als erste korpusbasierte Lexikogrammatik des Französischen: Grundlagen, Prinzipien, Umsetzung ","status":"public","year":"2026","author":[{"id":"58448","first_name":"Christoph","last_name":"Bürgel","full_name":"Bürgel, Christoph"},{"first_name":"Dirk","last_name":"Siepmann","full_name":"Siepmann, Dirk"}]},{"status":"public","_id":"65582","publisher":"Trans Tech Publications, Ltd.","page":"227-234","volume":1050,"user_id":"105344","citation":{"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>.","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>"},"project":[{"_id":"137","name":"TRR 285 - Subproject A03"},{"_id":"131","name":"TRR 285 - Project Area A"},{"_id":"130","name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten"}],"author":[{"full_name":"Gröger, Benjamin","last_name":"Gröger","first_name":"Benjamin"},{"orcid":"0000-0002-0169-8602","first_name":"Johannes","last_name":"Gerritzen","full_name":"Gerritzen, Johannes","id":"105344"},{"first_name":"Andreas","last_name":"Hornig","full_name":"Hornig, Andreas"},{"first_name":"Maik","last_name":"Gude","full_name":"Gude, Maik"}],"publication_identifier":{"issn":["1662-9795"]},"title":"Modelling Deformation Mechanisms Decomposition, Separation and Compaction in Mechanical Joining Processes of Fiber Reinforced Thermoplastics on Meso Scale","year":"2026","intvolume":"      1050","publication_status":"published","date_updated":"2026-05-07T15:10:16Z","language":[{"iso":"eng"}],"doi":"10.4028/p-e8wywr","publication":"Key Engineering Materials","abstract":[{"lang":"eng","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>"}],"date_created":"2026-05-07T15:07:34Z","type":"journal_article"},{"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://arxiv.org/pdf/2602.04464","open_access":"1"}],"publication_status":"published","date_updated":"2026-05-07T15:29:50Z","author":[{"full_name":"Winkelmann, David","last_name":"Winkelmann","first_name":"David"},{"full_name":"Elbracht, Theresa","first_name":"Theresa","last_name":"Elbracht"},{"id":"122957","first_name":"Jonas Maximilian","last_name":"Brenker","full_name":"Brenker, Jonas Maximilian"},{"full_name":"Gerzen, Arnold","first_name":"Arnold","last_name":"Gerzen"}],"title":"Discounted Sales of Expiring Perishables: Challenges for Demand Forecasting in Grocery Retail Practice","year":"2026","type":"preprint","date_created":"2026-03-02T13:00:32Z","file":[{"success":1,"content_type":"application/pdf","file_id":"64811","date_updated":"2026-03-02T13:01:09Z","relation":"main_file","file_size":258211,"access_level":"closed","file_name":"2602.04464v1.pdf","date_created":"2026-03-02T13:01:09Z","creator":"jbrenker"}],"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."}],"publication":"arXiv:2602.04464","user_id":"122957","ddc":["330"],"_id":"64810","publisher":"arXiv","has_accepted_license":"1","status":"public","oa":"1","external_id":{"arxiv":["2602.04464"]},"citation":{"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} }","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.","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.","short":"D. Winkelmann, T. Elbracht, J.M. Brenker, A. Gerzen, ArXiv:2602.04464 (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.","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.","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."},"file_date_updated":"2026-03-02T13:01:09Z"},{"language":[{"iso":"eng"}],"_id":"63758","user_id":"63972","conference":{"end_date":"2026-02-24","name":"38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen","start_date":"2026-02-22","location":"Potsdam"},"author":[{"full_name":"Hannemann, Kai Arne","first_name":"Kai Arne","last_name":"Hannemann","id":"63972"},{"full_name":"Luchterhandt, Lars","last_name":"Luchterhandt","first_name":"Lars"},{"full_name":"Müller, Wolfgang","first_name":"Wolfgang","last_name":"Müller","id":"16243"},{"full_name":"Ulbricht, Markus","first_name":"Markus","last_name":"Ulbricht"},{"full_name":"Lu, Li","first_name":"Li","last_name":"Lu"}],"title":"Redesigning the TETRISC Architecture for Scalable Rocket Chip Implementations","status":"public","year":"2026","has_accepted_license":"1","date_updated":"2026-05-08T09:08:14Z","place":"Potsdam","date_created":"2026-01-27T13:14:51Z","department":[{"_id":"58"}],"keyword":["RISC-V","Multicore","Fault Tolerant","TETRISC","Chisel","Chipyard"],"type":"conference","citation":{"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.","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.","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.","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.","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.","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} }"},"publication":"38. ITG / GMM / GI - Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Systemen","abstract":[{"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.","lang":"eng"}]},{"year":"2026","status":"public","title":"An Approach for the Efficient Solution of Eigenvalue-based Inverse Problems for the Material Characterisation Using Guided Acoustic Waves","author":[{"id":"32580","full_name":"Zeipert, Henning","last_name":"Zeipert","first_name":"Henning"},{"id":"11829","full_name":"Claes, Leander","first_name":"Leander","orcid":"0000-0002-4393-268X","last_name":"Claes"},{"last_name":"Hölscher","first_name":"Jonas","full_name":"Hölscher, Jonas","id":"73952"},{"first_name":"Mareen","last_name":"Wippermann","full_name":"Wippermann, Mareen","id":"74624"},{"id":"213","first_name":"Bernd","last_name":"Henning","full_name":"Henning, Bernd"}],"corporate_editor":["Deutsche Gesellschaft für Akustik e.V."],"date_updated":"2026-05-08T12:32:54Z","page":"1566–1569","_id":"65586","language":[{"iso":"eng"}],"doi":"10.71568/DAGA2026.043","user_id":"11829","publication":"Fortschritte der Akustik - DAGA 2026","citation":{"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>","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>.","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. (Ed.), Fortschritte Der Akustik - DAGA 2026, Dresden, 2026, pp. 1566–1569.","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>"},"project":[{"name":"Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen","_id":"105"}],"place":"Dresden","date_created":"2026-05-08T12:29:43Z","type":"conference","department":[{"_id":"49"}]},{"date_updated":"2026-05-08T12:33:01Z","title":"Simultaneous measurement of bulk and shear viscosity using guided acoustic waves","status":"public","year":"2026","author":[{"full_name":"Claes, Leander","orcid":"0000-0002-4393-268X","last_name":"Claes","first_name":"Leander","id":"11829"}],"corporate_editor":["Deutsche Gesellschaft für Akustik e.V."],"doi":"10.71568/DAGA2026.006","user_id":"11829","page":"1089–1092","language":[{"iso":"eng"}],"_id":"65587","publication":"Fortschritte der Akustik - DAGA 2026","citation":{"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>.","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} }","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>","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>.","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>","short":"L. Claes, in: Deutsche Gesellschaft für Akustik e.V. (Ed.), Fortschritte Der Akustik - DAGA 2026, Dresden, 2026, pp. 1089–1092.","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>."},"type":"conference","department":[{"_id":"49"}],"place":"Dresden","date_created":"2026-05-08T12:30:37Z"},{"abstract":[{"lang":"eng","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."}],"citation":{"apa":"Hannemann, K. A., Luchterhandt, L. M., Müller, W., Ulbricht, M., Lu, L., &#38; Scheytt, J. C. (2026). 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>. 29. 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.","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.","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.","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. Workshop Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen (MBMV 2026)</i>. ; 2026.","bibtex":"@inproceedings{Hannemann_Luchterhandt_Müller_Ulbricht_Lu_Scheytt_2026, title={TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture}, booktitle={29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026)}, author={Hannemann, Kai Arne and Luchterhandt, Lars Markus and Müller, Wolfgang and Ulbricht, Markus and Lu, Li and Scheytt, J. Christoph}, year={2026} }"},"publication":"29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026)","department":[{"_id":"58"}],"type":"conference","date_created":"2026-05-08T17:18:10Z","date_updated":"2026-05-08T17:18:19Z","author":[{"full_name":"Hannemann, Kai Arne","last_name":"Hannemann","first_name":"Kai Arne","id":"63972"},{"full_name":"Luchterhandt, Lars Markus","last_name":"Luchterhandt","first_name":"Lars Markus","id":"74648"},{"full_name":"Müller, Wolfgang","first_name":"Wolfgang","last_name":"Müller","id":"16243"},{"full_name":"Ulbricht, Markus","first_name":"Markus","last_name":"Ulbricht"},{"full_name":"Lu, Li","last_name":"Lu","first_name":"Li"},{"full_name":"Scheytt, J. Christoph","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","first_name":"J. Christoph","id":"37144"}],"conference":{"end_date":"2026-03-18","name":"29. Workshop Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen (MBMV 2026)","start_date":"2026-03-17","location":"Würzburg"},"title":"TETRISC on Rocket Chip: A Scalable and Adaptive RISC-V Multicore Architecture","status":"public","year":"2026","user_id":"63972","language":[{"iso":"eng"}],"_id":"65595"},{"department":[{"_id":"469"}],"keyword":["religiöse Koexistenz","Religiöse Bildung","Religionsunterricht"],"type":"misc","date_created":"2026-05-08T13:34:22Z","place":"Paderborn","citation":{"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.","mla":"Abdelrahem, Mohammed. <i>Der christliche Hilmī Adīb, mein erster Lehrer der Koransure aḍ-Ḍuḥā</i>. Zekk-Blogg, 2026.","chicago":"Abdelrahem, Mohammed. <i>Der christliche Hilmī Adīb, mein erster Lehrer der Koransure aḍ-Ḍuḥā</i>. Paderborn: Zekk-Blogg, 2026.","short":"M. Abdelrahem, Der christliche Hilmī Adīb, mein erster Lehrer der Koransure aḍ-Ḍuḥā, Zekk-Blogg, Paderborn, 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."},"user_id":"95179","publisher":"Zekk-Blogg","_id":"65594","language":[{"iso":"ger"}],"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/"}],"publication_status":"published","date_updated":"2026-05-08T13:34:58Z","author":[{"full_name":"Abdelrahem, Mohammed","first_name":"Mohammed","orcid":"0000-0002-0545-9799","last_name":"Abdelrahem","id":"95179"}],"year":"2026","status":"public","title":"Der christliche Hilmī Adīb, mein erster Lehrer der Koransure aḍ-Ḍuḥā"},{"date_created":"2026-03-07T12:45:48Z","type":"journal_article","issue":"1","publication":"Electronic Markets","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>"}],"main_file_link":[{"open_access":"1","url":"https://link.springer.com/article/10.1007/s12525-026-00879-y"}],"article_number":"22","language":[{"iso":"eng"}],"doi":"10.1007/s12525-026-00879-y","title":"Artificial intelligence in digital service ecosystems—Towards a taxonomy and archetypes","year":"2026","author":[{"last_name":"Hansmeier","first_name":"Philipp","full_name":"Hansmeier, Philipp","id":"55603"},{"full_name":"Schäfer, Jannika Marie","first_name":"Jannika Marie","last_name":"Schäfer","id":"74374"},{"full_name":"zur Heiden, Philipp","first_name":"Philipp","last_name":"zur Heiden","id":"64394"}],"publication_identifier":{"issn":["1019-6781","1422-8890"]},"date_updated":"2026-05-09T14:42:19Z","publication_status":"published","intvolume":"        36","oa":"1","citation":{"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>.","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>","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>.","short":"P. Hansmeier, J.M. Schäfer, P. zur Heiden, Electronic Markets 36 (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>.","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} }","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>"},"_id":"64863","publisher":"Springer Science and Business Media LLC","user_id":"55603","volume":36,"status":"public"},{"type":"journal_article","oa":"1","date_created":"2026-05-09T14:31:59Z","publication":"Behaviour & Information Technology","citation":{"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>.","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>","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>","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>.","short":"P. Hansmeier, P. zur Heiden, Behaviour &#38; Information Technology (2026) 1–30."},"user_id":"55603","doi":"10.1080/0144929x.2026.2666280","main_file_link":[{"open_access":"1","url":"https://www.tandfonline.com/doi/full/10.1080/0144929X.2026.2666280"}],"page":"1-30","publisher":"Informa UK Limited","_id":"65596","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2026-05-09T14:47:23Z","title":"Towards a Service Ecosystem Perspective on Customer Experience: Insights from Hybrid (Online-Offline) Customer Journeys","year":"2026","status":"public","publication_identifier":{"issn":["0144-929X","1362-3001"]},"author":[{"full_name":"Hansmeier, Philipp","first_name":"Philipp","last_name":"Hansmeier","id":"55603"},{"full_name":"zur Heiden, Philipp","first_name":"Philipp","last_name":"zur Heiden","id":"64394"}]},{"author":[{"first_name":"Philipp","last_name":"Hansmeier","full_name":"Hansmeier, Philipp","id":"55603"}],"conference":{"name":"Thirty-Fourth European Conference on Information Systems"},"status":"public","title":"Formation of AI Anthropomorphism Structured by the Customer Journey – Towards a Conceptual Framework","year":"2026","date_updated":"2026-05-09T14:51:01Z","language":[{"iso":"eng"}],"_id":"65597","user_id":"55603","citation":{"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} }","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.","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.","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.","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."},"publication":"Proceedings of the Thirty-Fourth European Conference on Information Systems","date_created":"2026-05-09T14:48:46Z","type":"conference"},{"date_created":"2025-12-18T12:40:43Z","department":[{"_id":"550"}],"type":"book_editor","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","date_updated":"2026-05-10T12:39:26Z","publication_status":"published","place":"Paderborn","citation":{"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} }","apa":"Dockter, C., Lebock, S., &#38; Wiesenhütter, L. (Eds.). (2026). <i>Religion and Health - Comparative-Theological Approaches</i> (Vol. 44). Brill - Schöningh.","mla":"Dockter, Cornelia, et al., editors. <i>Religion and Health - Comparative-Theological Approaches</i>. Brill - Schöningh, 2026.","ieee":"C. Dockter, S. Lebock, and L. Wiesenhütter, Eds., <i>Religion and Health - Comparative-Theological Approaches</i>, vol. 44. Paderborn: Brill - Schöningh, 2026."},"quality_controlled":"1","_id":"63210","publisher":"Brill - Schöningh","editor":[{"first_name":"Cornelia","last_name":"Dockter","full_name":"Dockter, Cornelia"},{"full_name":"Lebock, Sarah","orcid":"0009-0005-7485-1902","first_name":"Sarah","last_name":"Lebock","id":"53425"},{"full_name":"Wiesenhütter, Lukas","last_name":"Wiesenhütter","first_name":"Lukas"}],"volume":44,"user_id":"53425","conference":{"location":"Paderborn","name":"International Meeting on Comparative Theology 2022"},"status":"public"},{"date_updated":"2026-05-10T12:12:35Z","status":"public","title":"Von Lust und Frust im Wissenschaftstransfer","year":"2026","author":[{"full_name":"Lebock, Sarah","orcid":"0009-0005-7485-1902","first_name":"Sarah","last_name":"Lebock","id":"53425"}],"user_id":"53425","main_file_link":[{"url":"https://blogs.uni-paderborn.de/zekkblog/2026/05/09/von-lust-und-frust-im-wissenschaftstransfer/"}],"_id":"65598","language":[{"iso":"ger"}],"abstract":[{"lang":"ger","text":"BloKK-Beitrag für das ZeKK, 09.05.2026"}],"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} }","chicago":"Lebock, Sarah. <i>Von Lust und Frust im Wissenschaftstransfer</i>. BloKK-Beitrag für das ZeKK, 09.05.2026, 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."},"type":"misc","department":[{"_id":"550"}],"date_created":"2026-05-10T12:11:49Z","place":"BloKK-Beitrag für das ZeKK, 09.05.2026"},{"department":[{"_id":"58"},{"_id":"623"}],"type":"book_chapter","date_created":"2026-04-30T06:07:38Z","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."}],"publication":"Electronic-Photonic Integrated Systems for Ultrafast Signal Processing","doi":"10.1007/978-3-032-08340-1_3","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://link.springer.com/content/pdf/10.1007/978-3-032-08340-1.pdf"}],"publication_status":"published","date_updated":"2026-05-11T07:56:04Z","publication_identifier":{"isbn":["9783032083395","9783032083401"]},"author":[{"last_name":"Witzens","first_name":"Jeremy","full_name":"Witzens, Jeremy"},{"first_name":"Daniel","last_name":"Drayss","full_name":"Drayss, Daniel"},{"full_name":"Fang, Dengyang","first_name":"Dengyang","last_name":"Fang"},{"last_name":"Moscoso Mártir","first_name":"Alvaro","full_name":"Moscoso Mártir, Alvaro"},{"last_name":"Müller","first_name":"Juliana","full_name":"Müller, Juliana"},{"orcid":"0000-0003-2699-9839","first_name":"Maxim","last_name":"Weizel","full_name":"Weizel, Maxim","id":"44271"},{"full_name":"Zazzi, Andrea","last_name":"Zazzi","first_name":"Andrea"},{"full_name":"Freude, Wolfgang","last_name":"Freude","first_name":"Wolfgang"},{"full_name":"Koos, Christian","first_name":"Christian","last_name":"Koos"},{"full_name":"Randel, Sebastian","first_name":"Sebastian","last_name":"Randel"},{"full_name":"Scheytt, J. Christoph","orcid":"0000-0002-5950-6618 ","first_name":"J. Christoph","last_name":"Scheytt","id":"37144"}],"year":"2026","title":"Ultra-Broadband Photonically Assisted Analog-to-Digital-Converters","oa":"1","place":"Cham","project":[{"_id":"303","name":"SPP 2111; TP: Ultrabreitbandiger Photonisch-Elektronischer Analog-Digital-Wandler (PACE) - Phase 2"}],"citation":{"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>","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.","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>.","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>.","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>","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} }"},"editor":[{"last_name":"Scheytt","first_name":"J. Christoph","full_name":"Scheytt, J. Christoph"},{"full_name":"Kress, Christian","first_name":"Christian","last_name":"Kress"},{"first_name":"Manfred","last_name":"Berroth","full_name":"Berroth, Manfred"},{"last_name":"Pachnicke","first_name":"Stephan","full_name":"Pachnicke, Stephan"},{"last_name":"Witzens","first_name":"Jeremy","full_name":"Witzens, Jeremy"}],"user_id":"44271","publisher":"Springer Nature Switzerland","_id":"65521","status":"public"},{"_id":"65600","publisher":"Springer Nature Switzerland","user_id":"44271","status":"public","place":"Cham","oa":"1","citation":{"chicago":"De, Souvaraj, Younus Mandalawi, Ranjan Das, and Maxim Weizel. “Integrated Photonic-Assisted Signal Processing and Thermal Crosstalk.” In <i>Metrology for THz Communications</i>. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_20\">https://doi.org/10.1007/978-3-032-01986-8_20</a>.","short":"S. De, Y. Mandalawi, R. Das, M. Weizel, in: Metrology for THz Communications, Springer Nature Switzerland, Cham, 2026.","ieee":"S. De, Y. Mandalawi, R. Das, and M. Weizel, “Integrated Photonic-Assisted Signal Processing and Thermal Crosstalk,” in <i>Metrology for THz Communications</i>, Cham: Springer Nature Switzerland, 2026.","apa":"De, S., Mandalawi, Y., Das, R., &#38; Weizel, M. (2026). Integrated Photonic-Assisted Signal Processing and Thermal Crosstalk. In <i>Metrology for THz Communications</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_20\">https://doi.org/10.1007/978-3-032-01986-8_20</a>","bibtex":"@inbook{De_Mandalawi_Das_Weizel_2026, place={Cham}, title={Integrated Photonic-Assisted Signal Processing and Thermal Crosstalk}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-01986-8_20\">10.1007/978-3-032-01986-8_20</a>}, booktitle={Metrology for THz Communications}, publisher={Springer Nature Switzerland}, author={De, Souvaraj and Mandalawi, Younus and Das, Ranjan and Weizel, Maxim}, year={2026} }","ama":"De S, Mandalawi Y, Das R, Weizel M. Integrated Photonic-Assisted Signal Processing and Thermal Crosstalk. In: <i>Metrology for THz Communications</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_20\">10.1007/978-3-032-01986-8_20</a>","mla":"De, Souvaraj, et al. “Integrated Photonic-Assisted Signal Processing and Thermal Crosstalk.” <i>Metrology for THz Communications</i>, Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_20\">10.1007/978-3-032-01986-8_20</a>."},"project":[{"name":"FOR 2863: Metrologie für die THz Kommunikation (Meteracom)","_id":"298"},{"name":"FOR 2863:  Metrologie für die THz Kommunikation, TP: Ultrabreitbandige Abtastung","_id":"308"},{"_id":"313","name":"FOR 2863:  Metrologie für die THz Kommunikation, TP C3: Skalierbares THz Transceiver Impairment Modell"}],"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://link.springer.com/content/pdf/10.1007/978-3-032-01986-8.pdf","open_access":"1"}],"doi":"10.1007/978-3-032-01986-8_20","publication_identifier":{"isbn":["9783032019851","9783032019868"],"issn":["0342-4111","1556-1534"]},"author":[{"full_name":"De, Souvaraj","first_name":"Souvaraj","last_name":"De"},{"full_name":"Mandalawi, Younus","last_name":"Mandalawi","first_name":"Younus"},{"full_name":"Das, Ranjan","last_name":"Das","first_name":"Ranjan"},{"full_name":"Weizel, Maxim","orcid":"0000-0003-2699-9839","first_name":"Maxim","last_name":"Weizel","id":"44271"}],"year":"2026","title":"Integrated Photonic-Assisted Signal Processing and Thermal Crosstalk","date_updated":"2026-05-11T07:54:32Z","publication_status":"published","date_created":"2026-05-11T07:38:38Z","department":[{"_id":"58"}],"type":"book_chapter","publication":"Metrology for THz Communications","abstract":[{"lang":"eng","text":"Integrated photonic-assisted signal processing has multiple applications such as signal amplification, multiplexing, and high-Q filtering in optical communication systems, optical sensing systems, and also microwave photonics. We will review recent works on integrated photonic-assisted signal processing for sinc-shaped Nyquist pulse generation, high-bandwidth Nyquist signal detection with low bandwidth devices, arbitrary waveform generation and measurement, and on-chip photonic frequency decoding. However, in such photonic integrated circuits (PICs), the photonic components are placed very close to each other on the chip, resulting in thermal crosstalk which degrades the system performance. Air-filled oxide and deep trench designs have proven to be very effective in mitigating the thermal crosstalk for various frequently deployed photonic devices like Mach-Zehnder modulators (MZMs), ring resonators, optical switches, and photodetectors designed on a standard silicon-on-insulator (SOI) platform. In this chapter, we will additionally review the basics of optical signal processing and some results for such trench-enhanced thermal crosstalk resilient circuits."}]},{"place":"Cham","oa":"1","citation":{"mla":"Weizel, Maxim, et al. “Integrated Photonically Assisted Samplers.” <i>Metrology for THz Communications</i>, Springer Nature Switzerland, 2026, doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_29\">10.1007/978-3-032-01986-8_29</a>.","apa":"Weizel, M., Bahmanian, M., &#38; Scheytt, J. C. (2026). Integrated Photonically Assisted Samplers. In <i>Metrology for THz Communications</i>. Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_29\">https://doi.org/10.1007/978-3-032-01986-8_29</a>","ieee":"M. Weizel, M. Bahmanian, and J. C. Scheytt, “Integrated Photonically Assisted Samplers,” in <i>Metrology for THz Communications</i>, Cham: Springer Nature Switzerland, 2026.","short":"M. Weizel, M. Bahmanian, J.C. Scheytt, in: Metrology for THz Communications, Springer Nature Switzerland, Cham, 2026.","ama":"Weizel M, Bahmanian M, Scheytt JC. Integrated Photonically Assisted Samplers. In: <i>Metrology for THz Communications</i>. Springer Nature Switzerland; 2026. doi:<a href=\"https://doi.org/10.1007/978-3-032-01986-8_29\">10.1007/978-3-032-01986-8_29</a>","chicago":"Weizel, Maxim, Meysam Bahmanian, and J. Christoph Scheytt. “Integrated Photonically Assisted Samplers.” In <i>Metrology for THz Communications</i>. Cham: Springer Nature Switzerland, 2026. <a href=\"https://doi.org/10.1007/978-3-032-01986-8_29\">https://doi.org/10.1007/978-3-032-01986-8_29</a>.","bibtex":"@inbook{Weizel_Bahmanian_Scheytt_2026, place={Cham}, title={Integrated Photonically Assisted Samplers}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-01986-8_29\">10.1007/978-3-032-01986-8_29</a>}, booktitle={Metrology for THz Communications}, publisher={Springer Nature Switzerland}, author={Weizel, Maxim and Bahmanian, Meysam and Scheytt, J. Christoph}, year={2026} }"},"project":[{"name":"FOR 2863: Metrologie für die THz Kommunikation (Meteracom)","_id":"298"},{"name":"FOR 2863:  Metrologie für die THz Kommunikation, TP: Ultrabreitbandige Abtastung","_id":"308"},{"name":"FOR 2863:  Metrologie für die THz Kommunikation, TP C3: Skalierbares THz Transceiver Impairment Modell","_id":"313"}],"publisher":"Springer Nature Switzerland","_id":"65601","user_id":"44271","status":"public","date_created":"2026-05-11T07:51:04Z","type":"book_chapter","department":[{"_id":"58"}],"publication":"Metrology for THz Communications","abstract":[{"text":"High-speed ADCs operating in the tens of gigahertz up to potentially terahertz range are largely constrained by the jitter in their clock sources. By incorporating photonically assisted samplers that exploit the ultralow jitter of specific mode-locked lasers (MLLs) as analogue ADC frontends, the performance limits of data converters can be pushed to achieve unprecedented levels of accuracy. Continuous advancements in electronic-photonic integration (silicon photonics) are clearing the path for integrating these systems on a chip scale, thereby leading to increased scalability, as well as reduced cost and power consumption.","lang":"eng"}],"main_file_link":[{"url":"https://link.springer.com/content/pdf/10.1007/978-3-032-01986-8.pdf","open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1007/978-3-032-01986-8_29","year":"2026","title":"Integrated Photonically Assisted Samplers","publication_identifier":{"isbn":["9783032019851","9783032019868"],"issn":["0342-4111","1556-1534"]},"author":[{"id":"44271","full_name":"Weizel, Maxim","last_name":"Weizel","orcid":"0000-0003-2699-9839","first_name":"Maxim"},{"id":"69233","full_name":"Bahmanian, Meysam","first_name":"Meysam","last_name":"Bahmanian"},{"full_name":"Scheytt, J. Christoph","first_name":"J. Christoph","last_name":"Scheytt","orcid":"0000-0002-5950-6618 ","id":"37144"}],"date_updated":"2026-05-11T07:58:06Z","publication_status":"published"}]