[{"intvolume":"         3","citation":{"ieee":"I. Barakat, M. Kalash, D. Scharwald, P. Sharapova, N. Lindlein, and M. Chekhova, “Simultaneous measurement of multimode squeezing through multimode phase-sensitive amplification,” <i>Optica Quantum</i>, vol. 3, no. 1, Art. no. 36, 2025, doi: <a href=\"https://doi.org/10.1364/opticaq.524682\">10.1364/opticaq.524682</a>.","chicago":"Barakat, Ismail, Mahmoud Kalash, Dennis Scharwald, Polina Sharapova, Norbert Lindlein, and Maria Chekhova. “Simultaneous Measurement of Multimode Squeezing through Multimode Phase-Sensitive Amplification.” <i>Optica Quantum</i> 3, no. 1 (2025). <a href=\"https://doi.org/10.1364/opticaq.524682\">https://doi.org/10.1364/opticaq.524682</a>.","ama":"Barakat I, Kalash M, Scharwald D, Sharapova P, Lindlein N, Chekhova M. Simultaneous measurement of multimode squeezing through multimode phase-sensitive amplification. <i>Optica Quantum</i>. 2025;3(1). doi:<a href=\"https://doi.org/10.1364/opticaq.524682\">10.1364/opticaq.524682</a>","apa":"Barakat, I., Kalash, M., Scharwald, D., Sharapova, P., Lindlein, N., &#38; Chekhova, M. (2025). Simultaneous measurement of multimode squeezing through multimode phase-sensitive amplification. <i>Optica Quantum</i>, <i>3</i>(1), Article 36. <a href=\"https://doi.org/10.1364/opticaq.524682\">https://doi.org/10.1364/opticaq.524682</a>","bibtex":"@article{Barakat_Kalash_Scharwald_Sharapova_Lindlein_Chekhova_2025, title={Simultaneous measurement of multimode squeezing through multimode phase-sensitive amplification}, volume={3}, DOI={<a href=\"https://doi.org/10.1364/opticaq.524682\">10.1364/opticaq.524682</a>}, number={136}, journal={Optica Quantum}, publisher={Optica Publishing Group}, author={Barakat, Ismail and Kalash, Mahmoud and Scharwald, Dennis and Sharapova, Polina and Lindlein, Norbert and Chekhova, Maria}, year={2025} }","short":"I. Barakat, M. Kalash, D. Scharwald, P. Sharapova, N. Lindlein, M. Chekhova, Optica Quantum 3 (2025).","mla":"Barakat, Ismail, et al. “Simultaneous Measurement of Multimode Squeezing through Multimode Phase-Sensitive Amplification.” <i>Optica Quantum</i>, vol. 3, no. 1, 36, Optica Publishing Group, 2025, doi:<a href=\"https://doi.org/10.1364/opticaq.524682\">10.1364/opticaq.524682</a>."},"year":"2025","issue":"1","publication_identifier":{"issn":["2837-6714"]},"publication_status":"published","doi":"10.1364/opticaq.524682","main_file_link":[{"open_access":"1","url":"https://opg.optica.org/opticaq/viewmedia.cfm?uri=opticaq-3-1-36&seq=0"}],"title":"Simultaneous measurement of multimode squeezing through multimode phase-sensitive amplification","volume":3,"date_created":"2026-01-26T15:57:13Z","author":[{"full_name":"Barakat, Ismail","last_name":"Barakat","first_name":"Ismail"},{"first_name":"Mahmoud","last_name":"Kalash","full_name":"Kalash, Mahmoud"},{"full_name":"Scharwald, Dennis","id":"55907","orcid":"0009-0007-5654-5412","last_name":"Scharwald","first_name":"Dennis"},{"last_name":"Sharapova","id":"60286","full_name":"Sharapova, Polina","first_name":"Polina"},{"full_name":"Lindlein, Norbert","last_name":"Lindlein","first_name":"Norbert"},{"first_name":"Maria","full_name":"Chekhova, Maria","last_name":"Chekhova"}],"oa":"1","publisher":"Optica Publishing Group","date_updated":"2026-02-10T22:44:44Z","status":"public","abstract":[{"text":"Multimode squeezed light is an increasingly popular tool in photonic quantum technologies, including sensing, imaging, and computation. Meanwhile, the existing methods of its characterization are technically complicated, which reduces the level of squeezing, and mostly deal with a single mode at a time. Here, for the first time, to the best of our knowledge, we employ optical parametric amplification to characterize multiple squeezing eigenmodes simultaneously. We retrieve the shapes and squeezing degrees of all modes at once through direct detection followed by modal decomposition. This method is tolerant to inefficient detection and does not require a local oscillator. For a spectrally and spatially multimode squeezed vacuum, we characterize eight strongest spatial modes, obtaining squeezing and anti-squeezing values of up to −5.2 ± 0.2 dB and 8.6 ± 0.3 dB, respectively, despite the 50% detection loss. This work, being the first exploration of an optical parametric amplifier’s multimode capability for squeezing detection, paves the way for the real-time detection of multimode squeezing.","lang":"eng"}],"publication":"Optica Quantum","type":"journal_article","language":[{"iso":"eng"}],"article_type":"original","article_number":"36","department":[{"_id":"15"},{"_id":"569"},{"_id":"170"},{"_id":"35"},{"_id":"429"}],"user_id":"55907","_id":"63745","project":[{"_id":"53","name":"TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen"},{"name":"TRR 142 - Project Area C","_id":"56"},{"name":"TRR 142 ; TP: C10: Erzeugung und Charakterisierung von Quantenlicht in nichtlinearen Systemen: Eine theoretische Analyse","_id":"174"},{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}]},{"date_updated":"2026-02-10T20:40:54Z","date_created":"2026-02-04T13:45:36Z","author":[{"id":"95153","full_name":"Vochatzer, Stefanie","last_name":"Vochatzer","first_name":"Stefanie"}],"title":"Rezension zu: Wasmuth, Helge; Sauerbrey, Ulf; Winkler, Michael: Finding Froebel. The Man Who Invented Kindergarten. New York 2023 ","main_file_link":[{"url":"https://www.hsozkult.de/publicationreview/id/reb-142262."}],"publication_identifier":{"isbn":["9781350269248"]},"publication_status":"published","year":"2025","citation":{"short":"S. Vochatzer, H-Soz-Kult (2025).","bibtex":"@article{Vochatzer_2025, title={Rezension zu: Wasmuth, Helge; Sauerbrey, Ulf; Winkler, Michael: Finding Froebel. The Man Who Invented Kindergarten. New York 2023 }, journal={H-Soz-Kult}, author={Vochatzer, Stefanie}, year={2025} }","mla":"Vochatzer, Stefanie. “Rezension Zu: Wasmuth, Helge; Sauerbrey, Ulf; Winkler, Michael: Finding Froebel. The Man Who Invented Kindergarten. New York 2023 .” <i>H-Soz-Kult</i>, 2025.","apa":"Vochatzer, S. (2025). Rezension zu: Wasmuth, Helge; Sauerbrey, Ulf; Winkler, Michael: Finding Froebel. The Man Who Invented Kindergarten. New York 2023 . In <i>H-Soz-Kult</i>.","ieee":"S. Vochatzer, “Rezension zu: Wasmuth, Helge; Sauerbrey, Ulf; Winkler, Michael: Finding Froebel. The Man Who Invented Kindergarten. New York 2023 ,” <i>H-Soz-Kult</i>. 2025.","chicago":"Vochatzer, Stefanie. “Rezension Zu: Wasmuth, Helge; Sauerbrey, Ulf; Winkler, Michael: Finding Froebel. The Man Who Invented Kindergarten. New York 2023 .” <i>H-Soz-Kult</i>, 2025.","ama":"Vochatzer S. Rezension zu: Wasmuth, Helge; Sauerbrey, Ulf; Winkler, Michael: Finding Froebel. The Man Who Invented Kindergarten. New York 2023 . <i>H-Soz-Kult</i>. Published online 2025."},"_id":"63871","publication_date":"18.08.2025 ","department":[{"_id":"723"},{"_id":"724"},{"_id":"935"}],"user_id":"95153","language":[{"iso":"eng"}],"publication":"H-Soz-Kult","type":"review","status":"public"},{"place":"Cham","citation":{"mla":"Kostitsyna, Irina, et al. “Invited Paper: Distributed Rhombus Formation of Sliding Squares.” <i>Stabilization, Safety, and Security of Distributed Systems</i>, edited by Silvia Bonomi et al., Springer Nature Switzerland, 2025, pp. 325–42, doi:<a href=\"https://doi.org/10.1007/978-3-032-11127-2_26\">10.1007/978-3-032-11127-2_26</a>.","short":"I. Kostitsyna, D.J. Liedtke, C. Scheideler, in: S. Bonomi, P.S. Mandal, P. Robinson, G. Sharma, S. Tixeuil (Eds.), Stabilization, Safety, and Security of Distributed Systems, Springer Nature Switzerland, Cham, 2025, pp. 325–342.","bibtex":"@inproceedings{Kostitsyna_Liedtke_Scheideler_2025, place={Cham}, title={Invited Paper: Distributed Rhombus Formation of Sliding Squares}, DOI={<a href=\"https://doi.org/10.1007/978-3-032-11127-2_26\">10.1007/978-3-032-11127-2_26</a>}, booktitle={Stabilization, Safety, and Security of Distributed Systems}, publisher={Springer Nature Switzerland}, author={Kostitsyna, Irina and Liedtke, David Jan and Scheideler, Christian}, editor={Bonomi, Silvia and Mandal, Partha Sarathi and Robinson, Peter and Sharma, Gokarna and Tixeuil, Sebastien}, year={2025}, pages={325–342} }","apa":"Kostitsyna, I., Liedtke, D. J., &#38; Scheideler, C. (2025). Invited Paper: Distributed Rhombus Formation of Sliding Squares. In S. Bonomi, P. S. Mandal, P. Robinson, G. Sharma, &#38; S. Tixeuil (Eds.), <i>Stabilization, Safety, and Security of Distributed Systems</i> (pp. 325–342). Springer Nature Switzerland. <a href=\"https://doi.org/10.1007/978-3-032-11127-2_26\">https://doi.org/10.1007/978-3-032-11127-2_26</a>","ieee":"I. Kostitsyna, D. J. Liedtke, and C. Scheideler, “Invited Paper: Distributed Rhombus Formation of Sliding Squares,” in <i>Stabilization, Safety, and Security of Distributed Systems</i>, Kathmandu, 2025, pp. 325–342, doi: <a href=\"https://doi.org/10.1007/978-3-032-11127-2_26\">10.1007/978-3-032-11127-2_26</a>.","chicago":"Kostitsyna, Irina, David Jan Liedtke, and Christian Scheideler. “Invited Paper: Distributed Rhombus Formation of Sliding Squares.” In <i>Stabilization, Safety, and Security of Distributed Systems</i>, edited by Silvia Bonomi, Partha Sarathi Mandal, Peter Robinson, Gokarna Sharma, and Sebastien Tixeuil, 325–42. Cham: Springer Nature Switzerland, 2025. <a href=\"https://doi.org/10.1007/978-3-032-11127-2_26\">https://doi.org/10.1007/978-3-032-11127-2_26</a>.","ama":"Kostitsyna I, Liedtke DJ, Scheideler C. Invited Paper: Distributed Rhombus Formation of Sliding Squares. In: Bonomi S, Mandal PS, Robinson P, Sharma G, Tixeuil S, eds. <i>Stabilization, Safety, and Security of Distributed Systems</i>. Springer Nature Switzerland; 2025:325-342. doi:<a href=\"https://doi.org/10.1007/978-3-032-11127-2_26\">10.1007/978-3-032-11127-2_26</a>"},"page":"325-342","publication_status":"published","publication_identifier":{"issn":["0302-9743","1611-3349"],"isbn":["9783032111265","9783032111272"]},"conference":{"name":"27th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)","start_date":"2025-10-09","end_date":"2025-10-11","location":"Kathmandu"},"doi":"10.1007/978-3-032-11127-2_26","date_updated":"2026-02-11T08:31:14Z","author":[{"first_name":"Irina","full_name":"Kostitsyna, Irina","last_name":"Kostitsyna"},{"first_name":"David Jan","last_name":"Liedtke","id":"55557","full_name":"Liedtke, David Jan"},{"last_name":"Scheideler","full_name":"Scheideler, Christian","id":"20792","first_name":"Christian"}],"editor":[{"first_name":"Silvia","last_name":"Bonomi","full_name":"Bonomi, Silvia"},{"first_name":"Partha Sarathi","last_name":"Mandal","full_name":"Mandal, Partha Sarathi"},{"first_name":"Peter","full_name":"Robinson, Peter","last_name":"Robinson"},{"first_name":"Gokarna","last_name":"Sharma","full_name":"Sharma, Gokarna"},{"first_name":"Sebastien","last_name":"Tixeuil","full_name":"Tixeuil, Sebastien"}],"status":"public","type":"conference","_id":"62285","user_id":"15578","department":[{"_id":"79"}],"year":"2025","title":"Invited Paper: Distributed Rhombus Formation of Sliding Squares","publisher":"Springer Nature Switzerland","date_created":"2025-11-23T21:07:12Z","abstract":[{"lang":"eng","text":"The sliding square model is a widely used abstraction for studying self-reconfigurable robotic systems, where modules are square-shaped robots that move by sliding or rotating over one another. In this paper, we propose a novel distributed algorithm that enables a group of modules to reconfigure into a rhombus shape, starting from an arbitrary side-connected configuration. It is connectivity-preserving and operates under minimal assumptions: one leader module, common chirality, constant memory per module, and visibility and communication restricted to immediate neighbors. Unlike prior work, which relaxes the original sliding square move-set, our approach uses the unmodified move-set, addressing the additional challenge of handling locked configurations. Our algorithm is sequential in nature and operates with a worst-case time complexity of O(n^2) rounds, which is optimal for sequential algorithms. To improve runtime, we introduce two parallel variants of the algorithm. Both rely on a spanning tree data structure, allowing modules to make decisions based on local connectivity. Our experimental results show a significant speedup for the first variant, and a linear average runtime for the second variant, which is worst-case optimal for parallel algorithms."}],"publication":"Stabilization, Safety, and Security of Distributed Systems","language":[{"iso":"eng"}]},{"date_updated":"2026-02-11T09:11:49Z","author":[{"last_name":"Scheideler","id":"20792","full_name":"Scheideler, Christian","first_name":"Christian"},{"last_name":"Padalkin","id":"88238","full_name":"Padalkin, Andreas","first_name":"Andreas"},{"last_name":"Kumar","full_name":"Kumar, Manish","first_name":"Manish"}],"date_created":"2026-02-10T09:41:12Z","title":"Reconfiguration and locomotion with joint movements in the amoebot model. Auton. Robots 49(3): 22 (2025)","year":"2025","citation":{"mla":"Scheideler, Christian, et al. “Reconfiguration and Locomotion with Joint Movements in the Amoebot Model. Auton. Robots 49(3): 22 (2025).” <i>Reconfiguration and Locomotion with Joint Movements in the Amoebot Model. Auton. Robots 49(3): 22 (2025)</i>, 2025.","bibtex":"@article{Scheideler_Padalkin_Kumar_2025, title={Reconfiguration and locomotion with joint movements in the amoebot model. Auton. Robots 49(3): 22 (2025)}, journal={Reconfiguration and locomotion with joint movements in the amoebot model. Auton. Robots 49(3): 22 (2025)}, author={Scheideler, Christian and Padalkin, Andreas and Kumar, Manish}, year={2025} }","short":"C. Scheideler, A. Padalkin, M. Kumar, Reconfiguration and Locomotion with Joint Movements in the Amoebot Model. Auton. Robots 49(3): 22 (2025) (2025).","apa":"Scheideler, C., Padalkin, A., &#38; Kumar, M. (2025). Reconfiguration and locomotion with joint movements in the amoebot model. Auton. Robots 49(3): 22 (2025). <i>Reconfiguration and Locomotion with Joint Movements in the Amoebot Model. Auton. Robots 49(3): 22 (2025)</i>.","chicago":"Scheideler, Christian, Andreas Padalkin, and Manish Kumar. “Reconfiguration and Locomotion with Joint Movements in the Amoebot Model. Auton. Robots 49(3): 22 (2025).” <i>Reconfiguration and Locomotion with Joint Movements in the Amoebot Model. Auton. Robots 49(3): 22 (2025)</i>, 2025.","ieee":"C. Scheideler, A. Padalkin, and M. Kumar, “Reconfiguration and locomotion with joint movements in the amoebot model. Auton. Robots 49(3): 22 (2025),” <i>Reconfiguration and locomotion with joint movements in the amoebot model. Auton. Robots 49(3): 22 (2025)</i>, 2025.","ama":"Scheideler C, Padalkin A, Kumar M. Reconfiguration and locomotion with joint movements in the amoebot model. Auton. Robots 49(3): 22 (2025). <i>Reconfiguration and locomotion with joint movements in the amoebot model Auton Robots 49(3): 22 (2025)</i>. Published online 2025."},"_id":"64098","user_id":"15578","department":[{"_id":"34"},{"_id":"7"},{"_id":"79"}],"language":[{"iso":"eng"}],"type":"journal_article","publication":"Reconfiguration and locomotion with joint movements in the amoebot model. Auton. Robots 49(3): 22 (2025)","status":"public"},{"author":[{"last_name":"Scheideler","id":"20792","full_name":"Scheideler, Christian","first_name":"Christian"},{"first_name":"Matthias","full_name":"Artmann, Matthias","id":"63743","last_name":"Artmann"},{"last_name":"Maurer","full_name":"Maurer, Tobias ","first_name":"Tobias "},{"full_name":"Padalkin, Andreas","id":"88238","last_name":"Padalkin","first_name":"Andreas"},{"first_name":"Daniel","id":"3902","full_name":"Warner, Daniel","last_name":"Warner"}],"date_created":"2026-02-10T09:01:15Z","date_updated":"2026-02-11T09:11:42Z","title":"AmoebotSim 2.0: A Visual Simulation Environment for the Amoebot Model with Reconfigurable Circuits and Joint Movements (Media Exposition). ","citation":{"chicago":"Scheideler, Christian, Matthias Artmann, Tobias  Maurer, Andreas Padalkin, and Daniel Warner. “AmoebotSim 2.0: A Visual Simulation Environment for the Amoebot Model with Reconfigurable Circuits and Joint Movements (Media Exposition). .” SoCG 2025: 81:1-81:5, 2025.","ieee":"C. Scheideler, M. Artmann, T. Maurer, A. Padalkin, and D. Warner, “AmoebotSim 2.0: A Visual Simulation Environment for the Amoebot Model with Reconfigurable Circuits and Joint Movements (Media Exposition). ,” 2025.","ama":"Scheideler C, Artmann M, Maurer T, Padalkin A, Warner D. AmoebotSim 2.0: A Visual Simulation Environment for the Amoebot Model with Reconfigurable Circuits and Joint Movements (Media Exposition). . In: ; 2025.","bibtex":"@inproceedings{Scheideler_Artmann_Maurer_Padalkin_Warner_2025, place={SoCG 2025: 81:1-81:5}, title={AmoebotSim 2.0: A Visual Simulation Environment for the Amoebot Model with Reconfigurable Circuits and Joint Movements (Media Exposition). }, author={Scheideler, Christian and Artmann, Matthias and Maurer, Tobias  and Padalkin, Andreas and Warner, Daniel}, year={2025} }","short":"C. Scheideler, M. Artmann, T. Maurer, A. Padalkin, D. Warner, in: SoCG 2025: 81:1-81:5, 2025.","mla":"Scheideler, Christian, et al. <i>AmoebotSim 2.0: A Visual Simulation Environment for the Amoebot Model with Reconfigurable Circuits and Joint Movements (Media Exposition). </i>. 2025.","apa":"Scheideler, C., Artmann, M., Maurer, T., Padalkin, A., &#38; Warner, D. (2025). <i>AmoebotSim 2.0: A Visual Simulation Environment for the Amoebot Model with Reconfigurable Circuits and Joint Movements (Media Exposition). </i>."},"place":"SoCG 2025: 81:1-81:5","year":"2025","user_id":"15578","department":[{"_id":"34"},{"_id":"7"},{"_id":"79"}],"_id":"64094","language":[{"iso":"eng"}],"type":"conference","status":"public"},{"department":[{"_id":"34"},{"_id":"7"},{"_id":"79"}],"user_id":"15578","_id":"64096","language":[{"iso":"eng"}],"type":"conference","status":"public","author":[{"first_name":"Christian","full_name":"Scheideler, Christian","id":"20792","last_name":"Scheideler"},{"first_name":"Jinfeng","last_name":"Dou","id":"92888","full_name":"Dou, Jinfeng"},{"full_name":"Götte, Thorsten ","last_name":"Götte","first_name":"Thorsten "},{"first_name":"Henning","last_name":"Hillebrandt","id":"74425","full_name":"Hillebrandt, Henning"},{"first_name":"Julian","last_name":"Werthmann","full_name":"Werthmann, Julian","id":"50024"}],"date_created":"2026-02-10T09:10:14Z","date_updated":"2026-02-11T09:11:29Z","title":"Distributed and Parallel Low-Diameter Decompositions for Arbitrary and Restricted Graphs. ","citation":{"ama":"Scheideler C, Dou J, Götte T, Hillebrandt H, Werthmann J. Distributed and Parallel Low-Diameter Decompositions for Arbitrary and Restricted Graphs. . In: ; 2025.","ieee":"C. Scheideler, J. Dou, T. Götte, H. Hillebrandt, and J. Werthmann, “Distributed and Parallel Low-Diameter Decompositions for Arbitrary and Restricted Graphs. ,” 2025.","chicago":"Scheideler, Christian, Jinfeng Dou, Thorsten  Götte, Henning Hillebrandt, and Julian Werthmann. “Distributed and Parallel Low-Diameter Decompositions for Arbitrary and Restricted Graphs. .” ITCS 2025: 45:1-45:26, 2025.","short":"C. Scheideler, J. Dou, T. Götte, H. Hillebrandt, J. Werthmann, in: ITCS 2025: 45:1-45:26, 2025.","bibtex":"@inproceedings{Scheideler_Dou_Götte_Hillebrandt_Werthmann_2025, place={ITCS 2025: 45:1-45:26}, title={Distributed and Parallel Low-Diameter Decompositions for Arbitrary and Restricted Graphs. }, author={Scheideler, Christian and Dou, Jinfeng and Götte, Thorsten  and Hillebrandt, Henning and Werthmann, Julian}, year={2025} }","mla":"Scheideler, Christian, et al. <i>Distributed and Parallel Low-Diameter Decompositions for Arbitrary and Restricted Graphs. </i>. 2025.","apa":"Scheideler, C., Dou, J., Götte, T., Hillebrandt, H., &#38; Werthmann, J. (2025). <i>Distributed and Parallel Low-Diameter Decompositions for Arbitrary and Restricted Graphs. </i>."},"place":"ITCS 2025: 45:1-45:26","year":"2025"},{"title":"4th Symposium on Algorithmic Foundations of Dynamic Networks.","date_updated":"2026-02-11T09:11:09Z","date_created":"2026-02-10T09:49:03Z","place":"SAND 2025, Liverpool, UK, June 9-11, 2025. LIPIcs 330, Schloss Dagstuhl - Leibniz-Zentrum für Informatik","year":"2025","citation":{"ama":"Scheideler C, Meeks K, eds. <i>4th Symposium on Algorithmic Foundations of Dynamic Networks.</i>; 2025.","chicago":"Scheideler, Christian, and Kitty Meeks, eds. <i>4th Symposium on Algorithmic Foundations of Dynamic Networks.</i> SAND 2025, Liverpool, UK, June 9-11, 2025. LIPIcs 330, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025.","ieee":"C. Scheideler and K. Meeks, Eds., <i>4th Symposium on Algorithmic Foundations of Dynamic Networks.</i> SAND 2025, Liverpool, UK, June 9-11, 2025. LIPIcs 330, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025.","apa":"Scheideler, C., &#38; Meeks, K. (Eds.). (2025). <i>4th Symposium on Algorithmic Foundations of Dynamic Networks.</i>","mla":"Scheideler, Christian, and Kitty Meeks, editors. <i>4th Symposium on Algorithmic Foundations of Dynamic Networks.</i> 2025.","short":"C. Scheideler, K. Meeks, eds., 4th Symposium on Algorithmic Foundations of Dynamic Networks., SAND 2025, Liverpool, UK, June 9-11, 2025. LIPIcs 330, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2025.","bibtex":"@book{Scheideler_Meeks_2025, place={SAND 2025, Liverpool, UK, June 9-11, 2025. LIPIcs 330, Schloss Dagstuhl - Leibniz-Zentrum für Informatik}, title={4th Symposium on Algorithmic Foundations of Dynamic Networks.}, year={2025} }"},"publication_identifier":{"unknown":["ISBN 978-3-95977-368-3"]},"language":[{"iso":"eng"}],"_id":"64099","department":[{"_id":"34"},{"_id":"7"},{"_id":"79"}],"user_id":"15578","editor":[{"id":"20792","full_name":"Scheideler, Christian","last_name":"Scheideler","first_name":"Christian"},{"first_name":"Kitty","last_name":"Meeks","full_name":"Meeks, Kitty"}],"status":"public","type":"book_editor"},{"_id":"64097","department":[{"_id":"34"},{"_id":"7"},{"_id":"79"}],"user_id":"15578","language":[{"iso":"eng"}],"type":"conference","status":"public","date_updated":"2026-02-11T09:11:19Z","date_created":"2026-02-10T09:17:54Z","author":[{"last_name":"Scheideler","id":"20792","full_name":"Scheideler, Christian","first_name":"Christian"},{"last_name":"Artmann","id":"63743","full_name":"Artmann, Matthias","first_name":"Matthias"},{"first_name":"Andreas","id":"88238","full_name":"Padalkin, Andreas","last_name":"Padalkin"}],"title":"On the Shape Containment Problem Within the Amoebot Model with Reconfigurable Circuits. 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Padalkin, in: DISC 2025: 7:1-7:22, 2025.","bibtex":"@inproceedings{Scheideler_Artmann_Padalkin_2025, place={DISC 2025: 7:1-7:22}, title={On the Shape Containment Problem Within the Amoebot Model with Reconfigurable Circuits. }, author={Scheideler, Christian and Artmann, Matthias and Padalkin, Andreas}, year={2025} }","apa":"Scheideler, C., Artmann, M., &#38; Padalkin, A. (2025). <i>On the Shape Containment Problem Within the Amoebot Model with Reconfigurable Circuits. </i>."}},{"citation":{"ieee":"C. Scheideler, J. Augustine , and J. Werthmann, “Supervised Distributed Computing. ,” 2025.","chicago":"Scheideler, Christian, John  Augustine , and Julian Werthmann. “Supervised Distributed Computing. .” Euro-Par (3) 2025: 48-62, 2025.","ama":"Scheideler C, Augustine  J, Werthmann J. Supervised Distributed Computing. . In: ; 2025.","bibtex":"@inproceedings{Scheideler_Augustine _Werthmann_2025, place={Euro-Par (3) 2025: 48-62}, title={Supervised Distributed Computing. }, author={Scheideler, Christian and Augustine , John  and Werthmann, Julian}, year={2025} }","mla":"Scheideler, Christian, et al. <i>Supervised Distributed Computing. </i>. 2025.","short":"C. Scheideler, J. Augustine , J. Werthmann, in: Euro-Par (3) 2025: 48-62, 2025.","apa":"Scheideler, C., Augustine , J., &#38; Werthmann, J. (2025). <i>Supervised Distributed Computing. </i>."},"year":"2025","place":"Euro-Par (3) 2025: 48-62","date_created":"2026-02-10T09:04:56Z","author":[{"first_name":"Christian","last_name":"Scheideler","id":"20792","full_name":"Scheideler, Christian"},{"first_name":"John ","full_name":"Augustine , John ","last_name":"Augustine "},{"first_name":"Julian","full_name":"Werthmann, Julian","id":"50024","last_name":"Werthmann"}],"date_updated":"2026-02-11T09:11:35Z","title":"Supervised Distributed Computing. 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Jalil, M. Awais, Q. A. Ahmed, H. G. Mohammadi, T. Jungeblut, and M. Platzner, “Deep&#38;amp;Wide: Achieving Area Efficiency in Scalable Approximate Accelerators,” 2025, doi: <a href=\"https://doi.org/10.1109/dsn-w65791.2025.00048\">10.1109/dsn-w65791.2025.00048</a>.","chicago":"Jalil, Farjana, Muhammad Awais, Qazi Arbab Ahmed, Hassan Ghasemzadeh Mohammadi, Thorsten Jungeblut, and Marco Platzner. “Deep&#38;amp;Wide: Achieving Area Efficiency in Scalable Approximate Accelerators.” In <i>2025 55th Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W)</i>. IEEE, 2025. <a href=\"https://doi.org/10.1109/dsn-w65791.2025.00048\">https://doi.org/10.1109/dsn-w65791.2025.00048</a>."},"year":"2025","publication_status":"published","doi":"10.1109/dsn-w65791.2025.00048","title":"Deep&amp;Wide: Achieving Area Efficiency in Scalable Approximate Accelerators","author":[{"first_name":"Farjana","last_name":"Jalil","full_name":"Jalil, Farjana"},{"last_name":"Awais","full_name":"Awais, Muhammad","first_name":"Muhammad"},{"last_name":"Ahmed","full_name":"Ahmed, Qazi Arbab","first_name":"Qazi Arbab"},{"first_name":"Hassan Ghasemzadeh","full_name":"Mohammadi, Hassan Ghasemzadeh","last_name":"Mohammadi"},{"full_name":"Jungeblut, Thorsten","last_name":"Jungeblut","first_name":"Thorsten"},{"first_name":"Marco","last_name":"Platzner","full_name":"Platzner, Marco"}],"date_created":"2026-02-11T10:18:50Z","publisher":"IEEE","date_updated":"2026-02-11T10:20:30Z"},{"status":"public","type":"conference","publication":"2025 IEEE 28th International Symposium on Design and Diagnostics of Electronic Circuits and Systems (DDECS)","user_id":"64665","department":[{"_id":"78"}],"_id":"64113","citation":{"ama":"Hadipour AH, Jafari A, Awais M, Platzner M. A Two-Stage Approximation Methodology for Efficient DNN Hardware Implementation. In: <i>2025 IEEE 28th International Symposium on Design and Diagnostics of Electronic Circuits and Systems (DDECS)</i>. IEEE; 2025. doi:<a href=\"https://doi.org/10.1109/ddecs63720.2025.11006769\">10.1109/ddecs63720.2025.11006769</a>","ieee":"A. H. Hadipour, A. Jafari, M. Awais, and M. Platzner, “A Two-Stage Approximation Methodology for Efficient DNN Hardware Implementation,” 2025, doi: <a href=\"https://doi.org/10.1109/ddecs63720.2025.11006769\">10.1109/ddecs63720.2025.11006769</a>.","chicago":"Hadipour, Amir Hossein, Atousa Jafari, Muhammad Awais, and Marco Platzner. “A Two-Stage Approximation Methodology for Efficient DNN Hardware Implementation.” In <i>2025 IEEE 28th International Symposium on Design and Diagnostics of Electronic Circuits and Systems (DDECS)</i>. IEEE, 2025. <a href=\"https://doi.org/10.1109/ddecs63720.2025.11006769\">https://doi.org/10.1109/ddecs63720.2025.11006769</a>.","apa":"Hadipour, A. H., Jafari, A., Awais, M., &#38; Platzner, M. (2025). A Two-Stage Approximation Methodology for Efficient DNN Hardware Implementation. <i>2025 IEEE 28th International Symposium on Design and Diagnostics of Electronic Circuits and Systems (DDECS)</i>. <a href=\"https://doi.org/10.1109/ddecs63720.2025.11006769\">https://doi.org/10.1109/ddecs63720.2025.11006769</a>","mla":"Hadipour, Amir Hossein, et al. “A Two-Stage Approximation Methodology for Efficient DNN Hardware Implementation.” <i>2025 IEEE 28th International Symposium on Design and Diagnostics of Electronic Circuits and Systems (DDECS)</i>, IEEE, 2025, doi:<a href=\"https://doi.org/10.1109/ddecs63720.2025.11006769\">10.1109/ddecs63720.2025.11006769</a>.","short":"A.H. Hadipour, A. Jafari, M. Awais, M. Platzner, in: 2025 IEEE 28th International Symposium on Design and Diagnostics of Electronic Circuits and Systems (DDECS), IEEE, 2025.","bibtex":"@inproceedings{Hadipour_Jafari_Awais_Platzner_2025, title={A Two-Stage Approximation Methodology for Efficient DNN Hardware Implementation}, DOI={<a href=\"https://doi.org/10.1109/ddecs63720.2025.11006769\">10.1109/ddecs63720.2025.11006769</a>}, booktitle={2025 IEEE 28th International Symposium on Design and Diagnostics of Electronic Circuits and Systems (DDECS)}, publisher={IEEE}, author={Hadipour, Amir Hossein and Jafari, Atousa and Awais, Muhammad and Platzner, Marco}, year={2025} }"},"year":"2025","publication_status":"published","doi":"10.1109/ddecs63720.2025.11006769","title":"A Two-Stage Approximation Methodology for Efficient DNN Hardware Implementation","date_created":"2026-02-11T10:19:16Z","author":[{"last_name":"Hadipour","full_name":"Hadipour, Amir Hossein","first_name":"Amir Hossein"},{"full_name":"Jafari, Atousa","last_name":"Jafari","first_name":"Atousa"},{"full_name":"Awais, Muhammad","last_name":"Awais","first_name":"Muhammad"},{"last_name":"Platzner","full_name":"Platzner, Marco","first_name":"Marco"}],"publisher":"IEEE","date_updated":"2026-02-11T10:20:31Z"},{"status":"public","type":"journal_article","article_number":"025401","department":[{"_id":"630"}],"user_id":"93720","_id":"61825","project":[{"name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten","_id":"130"},{"name":"TRR 285 - Project Area C","_id":"133"},{"_id":"149","name":"TRR 285 - Subproject C05"}],"intvolume":"        36","citation":{"bibtex":"@article{Butzhammer_Handke_Wittl_Herl_Hausotte_2025, title={Direct assessment of the influence of pose repeatability on the accuracy of dimensional measurements for computed tomography systems with high degrees of freedom}, volume={36}, DOI={<a href=\"https://doi.org/10.1088/1361-6501/ada05a\">10.1088/1361-6501/ada05a</a>}, number={2025401}, journal={Measurement Science and Technology}, publisher={IOP Publishing}, author={Butzhammer, Lorenz and Handke, Niklas and Wittl, Simon and Herl, Gabriel and Hausotte, Tino}, year={2025} }","mla":"Butzhammer, Lorenz, et al. “Direct Assessment of the Influence of Pose Repeatability on the Accuracy of Dimensional Measurements for Computed Tomography Systems with High Degrees of Freedom.” <i>Measurement Science and Technology</i>, vol. 36, no. 2, 025401, IOP Publishing, 2025, doi:<a href=\"https://doi.org/10.1088/1361-6501/ada05a\">10.1088/1361-6501/ada05a</a>.","short":"L. Butzhammer, N. Handke, S. Wittl, G. Herl, T. Hausotte, Measurement Science and Technology 36 (2025).","apa":"Butzhammer, L., Handke, N., Wittl, S., Herl, G., &#38; Hausotte, T. (2025). Direct assessment of the influence of pose repeatability on the accuracy of dimensional measurements for computed tomography systems with high degrees of freedom. <i>Measurement Science and Technology</i>, <i>36</i>(2), Article 025401. <a href=\"https://doi.org/10.1088/1361-6501/ada05a\">https://doi.org/10.1088/1361-6501/ada05a</a>","ama":"Butzhammer L, Handke N, Wittl S, Herl G, Hausotte T. Direct assessment of the influence of pose repeatability on the accuracy of dimensional measurements for computed tomography systems with high degrees of freedom. <i>Measurement Science and Technology</i>. 2025;36(2). doi:<a href=\"https://doi.org/10.1088/1361-6501/ada05a\">10.1088/1361-6501/ada05a</a>","ieee":"L. Butzhammer, N. Handke, S. Wittl, G. Herl, and T. Hausotte, “Direct assessment of the influence of pose repeatability on the accuracy of dimensional measurements for computed tomography systems with high degrees of freedom,” <i>Measurement Science and Technology</i>, vol. 36, no. 2, Art. no. 025401, 2025, doi: <a href=\"https://doi.org/10.1088/1361-6501/ada05a\">10.1088/1361-6501/ada05a</a>.","chicago":"Butzhammer, Lorenz, Niklas Handke, Simon Wittl, Gabriel Herl, and Tino Hausotte. “Direct Assessment of the Influence of Pose Repeatability on the Accuracy of Dimensional Measurements for Computed Tomography Systems with High Degrees of Freedom.” <i>Measurement Science and Technology</i> 36, no. 2 (2025). <a href=\"https://doi.org/10.1088/1361-6501/ada05a\">https://doi.org/10.1088/1361-6501/ada05a</a>."},"publication_identifier":{"issn":["0957-0233","1361-6501"]},"publication_status":"published","doi":"10.1088/1361-6501/ada05a","main_file_link":[{"open_access":"1","url":"https://iopscience.iop.org/article/10.1088/1361-6501/ada05a/pdf"}],"volume":36,"author":[{"last_name":"Butzhammer","full_name":"Butzhammer, Lorenz","first_name":"Lorenz"},{"last_name":"Handke","full_name":"Handke, Niklas","first_name":"Niklas"},{"last_name":"Wittl","full_name":"Wittl, Simon","first_name":"Simon"},{"first_name":"Gabriel","last_name":"Herl","full_name":"Herl, Gabriel"},{"first_name":"Tino","last_name":"Hausotte","full_name":"Hausotte, Tino"}],"oa":"1","date_updated":"2026-02-12T10:45:36Z","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>Industrial x-ray computed tomography (CT) systems with high geometric flexibility are increasingly utilized for large-scale measurement objects or challenging measurement tasks. To maintain high accuracy when deviating from the established circular scan trajectory, trajectory calibration methods using multi-sphere reference objects with known marker positions are commonly employed. These multi-sphere objects can either be scanned together with the measurement object (online trajectory calibration) or in a separate scan (offline trajectory calibration). While offline calibration increases machine time, it generally results in higher scan quality. However, a sufficient pose repeatability is necessary to ensure comparable or even superior accuracy to online calibration. In this contribution, we present a straightforward procedure to compare both types of trajectory calibration in a way that the differences of the results can directly be traced back to the influence of the pose repeatability. The multi-sphere reference object is not only used for trajectory calibration, but simultaneously as a measurement object for repeated measurements. The methodology is tested on both a twin robotic CT system and a conventional CT system that is additionally equipped with a hexapod manipulator for adaptive object tilting. Results showed, independent from the type of trajectory calibration, systematic measurement errors in the order of 10<jats:sup>−5</jats:sup>–10<jats:sup>−4</jats:sup> of measured sphere distances and sphericity values below 50 <jats:inline-formula>\r\n                     <jats:tex-math/>\r\n                     <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\">\r\n                        <mml:mrow>\r\n                           <mml:mrow>\r\n                              <mml:mtext>μ</mml:mtext>\r\n                           </mml:mrow>\r\n                           <mml:mrow>\r\n                              <mml:mi mathvariant=\"normal\">m</mml:mi>\r\n                           </mml:mrow>\r\n                        </mml:mrow>\r\n                     </mml:math>\r\n                  </jats:inline-formula>. For sphere distances, random errors were increased by a factor of 5 due to the offline trajectory calibration, but were still low (<jats:inline-formula>\r\n                     <jats:tex-math/>\r\n                     <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" overflow=\"scroll\">\r\n                        <mml:mrow>\r\n                           <mml:mrow>\r\n                              <mml:mo>&lt;</mml:mo>\r\n                           </mml:mrow>\r\n                           <mml:mrow>\r\n                              <mml:mn>1</mml:mn>\r\n                           </mml:mrow>\r\n                           <mml:mstyle scriptlevel=\"0\"/>\r\n                           <mml:mrow>\r\n                              <mml:mtext>μ</mml:mtext>\r\n                           </mml:mrow>\r\n                           <mml:mrow>\r\n                              <mml:mi mathvariant=\"normal\">m</mml:mi>\r\n                           </mml:mrow>\r\n                        </mml:mrow>\r\n                     </mml:math>\r\n                  </jats:inline-formula>) in comparison to systematic errors and the spread of different measurement features. Overall, both investigated systems demonstrated sufficient positioning repeatability for offline trajectory calibration. The method is in general also applicable to any other types of manipulator systems used for CT devices. It provides a workflow for the decision which type of trajectory calibration is preferable for a given CT system.</jats:p>","lang":"eng"}],"publication":"Measurement Science and Technology","language":[{"iso":"eng"}],"year":"2025","issue":"2","quality_controlled":"1","title":"Direct assessment of the influence of pose repeatability on the accuracy of dimensional measurements for computed tomography systems with high degrees of freedom","date_created":"2025-10-14T13:50:32Z","publisher":"IOP Publishing"},{"type":"conference_abstract","status":"public","department":[{"_id":"300"}],"user_id":"77633","_id":"64145","language":[{"iso":"eng"}],"citation":{"ama":"Newberry M, Jonas-Ahrend G, Rizvi M, van der Want A. The Dynamics of Geographic Space when working with International Teacher Educators in Collaborative Research. In: ; 2025.","ieee":"M. Newberry, G. Jonas-Ahrend, M. Rizvi, and A. van der Want, “The Dynamics of Geographic Space when working with International Teacher Educators in Collaborative Research,” presented at the ISATT - 21st Biennial Conference of the International Study Association on Teachers and Teaching, Glasgow, 2025.","chicago":"Newberry, Melissa, Gabriela Jonas-Ahrend, Meher Rizvi, and Anna van der Want. “The Dynamics of Geographic Space When Working with International Teacher Educators in Collaborative Research,” 2025.","mla":"Newberry, Melissa, et al. <i>The Dynamics of Geographic Space When Working with International Teacher Educators in Collaborative Research</i>. 2025.","short":"M. Newberry, G. Jonas-Ahrend, M. Rizvi, A. van der Want, in: 2025.","bibtex":"@inproceedings{Newberry_Jonas-Ahrend_Rizvi_van der Want_2025, title={The Dynamics of Geographic Space when working with International Teacher Educators in Collaborative Research}, author={Newberry, Melissa and Jonas-Ahrend, Gabriela and Rizvi, Meher and van der Want, Anna}, year={2025} }","apa":"Newberry, M., Jonas-Ahrend, G., Rizvi, M., &#38; van der Want, A. (2025). <i>The Dynamics of Geographic Space when working with International Teacher Educators in Collaborative Research</i>. ISATT - 21st Biennial Conference of the International Study Association on Teachers and Teaching, Glasgow."},"year":"2025","author":[{"full_name":"Newberry, Melissa","last_name":"Newberry","first_name":"Melissa"},{"id":"77633","full_name":"Jonas-Ahrend, Gabriela","last_name":"Jonas-Ahrend","orcid":"0000-0003-3898-954X","first_name":"Gabriela"},{"first_name":"Meher","full_name":"Rizvi, Meher","last_name":"Rizvi"},{"first_name":"Anna","full_name":"van der Want, Anna","last_name":"van der Want"}],"date_created":"2026-02-12T14:28:22Z","date_updated":"2026-02-12T14:28:50Z","conference":{"name":"ISATT - 21st Biennial Conference of the International Study Association on Teachers and Teaching","start_date":"2025-06-30","end_date":"2025-07-04","location":"Glasgow"},"title":"The Dynamics of Geographic Space when working with International Teacher Educators in Collaborative Research"},{"status":"public","type":"conference_abstract","language":[{"iso":"eng"}],"user_id":"77633","department":[{"_id":"300"}],"_id":"64143","citation":{"apa":"Guberman, A., Jonas-Ahrend, G., Arvif-Elyashiv, R., Ben-Yehduah, G., &#38; Cyprus, D. (2025). <i>Career Changing STEM Teachers` Motivation over Time: Lessons from Israel and Germany</i>. ECER  European Conference on Educational Research, Belgrad.","short":"A. Guberman, G. Jonas-Ahrend, R. Arvif-Elyashiv, G. Ben-Yehduah, D. Cyprus, in: 2025.","mla":"Guberman, Ainat, et al. <i>Career Changing STEM Teachers` Motivation over Time: Lessons from Israel and Germany</i>. 2025.","bibtex":"@inproceedings{Guberman_Jonas-Ahrend_Arvif-Elyashiv_Ben-Yehduah_Cyprus_2025, title={Career Changing STEM Teachers` Motivation over Time: Lessons from Israel and Germany}, author={Guberman, Ainat and Jonas-Ahrend, Gabriela and Arvif-Elyashiv, Rinat and Ben-Yehduah, Gal and Cyprus, Dominik}, year={2025} }","ama":"Guberman A, Jonas-Ahrend G, Arvif-Elyashiv R, Ben-Yehduah G, Cyprus D. Career Changing STEM Teachers` Motivation over Time: Lessons from Israel and Germany. In: ; 2025.","chicago":"Guberman, Ainat, Gabriela Jonas-Ahrend, Rinat Arvif-Elyashiv, Gal Ben-Yehduah, and Dominik Cyprus. “Career Changing STEM Teachers` Motivation over Time: Lessons from Israel and Germany,” 2025.","ieee":"A. Guberman, G. Jonas-Ahrend, R. Arvif-Elyashiv, G. Ben-Yehduah, and D. Cyprus, “Career Changing STEM Teachers` Motivation over Time: Lessons from Israel and Germany,” presented at the ECER  European Conference on Educational Research, Belgrad, 2025."},"year":"2025","conference":{"start_date":"2025-09-09","name":"ECER  European Conference on Educational Research","location":"Belgrad","end_date":"2025-09-12"},"title":"Career Changing STEM Teachers` Motivation over Time: Lessons from Israel and Germany","author":[{"last_name":"Guberman","full_name":"Guberman, Ainat","first_name":"Ainat"},{"last_name":"Jonas-Ahrend","orcid":"0000-0003-3898-954X","full_name":"Jonas-Ahrend, Gabriela","id":"77633","first_name":"Gabriela"},{"first_name":"Rinat","last_name":"Arvif-Elyashiv","full_name":"Arvif-Elyashiv, Rinat"},{"first_name":"Gal","last_name":"Ben-Yehduah","full_name":"Ben-Yehduah, Gal"},{"full_name":"Cyprus, Dominik","last_name":"Cyprus","first_name":"Dominik"}],"date_created":"2026-02-12T14:24:11Z","date_updated":"2026-02-12T14:28:53Z"},{"status":"public","type":"conference_abstract","language":[{"iso":"eng"}],"department":[{"_id":"300"}],"user_id":"77633","_id":"64142","citation":{"bibtex":"@inproceedings{Ratnam_Jonas-Ahrend_Newberry_2025, title={The presence of an Invisible College in the knowledge network of ISATT}, author={Ratnam, Tara and Jonas-Ahrend, Gabriela and Newberry, Melissa}, year={2025} }","mla":"Ratnam, Tara, et al. <i>The Presence of an Invisible College in the Knowledge Network of ISATT</i>. 2025.","short":"T. Ratnam, G. Jonas-Ahrend, M. Newberry, in: 2025.","apa":"Ratnam, T., Jonas-Ahrend, G., &#38; Newberry, M. (2025). <i>The presence of an Invisible College in the knowledge network of ISATT</i>. AERA American Educational Research Association, Denver/CO, USA.","ama":"Ratnam T, Jonas-Ahrend G, Newberry M. The presence of an Invisible College in the knowledge network of ISATT. In: ; 2025.","ieee":"T. Ratnam, G. Jonas-Ahrend, and M. Newberry, “The presence of an Invisible College in the knowledge network of ISATT,” presented at the AERA American Educational Research Association, Denver/CO, USA, 2025.","chicago":"Ratnam, Tara, Gabriela Jonas-Ahrend, and Melissa Newberry. “The Presence of an Invisible College in the Knowledge Network of ISATT,” 2025."},"year":"2025","conference":{"location":"Denver/CO, USA","end_date":"2025-04-27","start_date":"2025-04-23","name":"AERA American Educational Research Association"},"title":"The presence of an Invisible College in the knowledge network of ISATT","author":[{"first_name":"Tara","full_name":"Ratnam, Tara","last_name":"Ratnam"},{"first_name":"Gabriela","full_name":"Jonas-Ahrend, Gabriela","id":"77633","last_name":"Jonas-Ahrend","orcid":"0000-0003-3898-954X"},{"first_name":"Melissa","full_name":"Newberry, Melissa","last_name":"Newberry"}],"date_created":"2026-02-12T14:19:27Z","date_updated":"2026-02-12T14:28:56Z"},{"language":[{"iso":"eng"}],"user_id":"58342","_id":"64136","status":"public","publication":"BISp-Forschungsförderung 2024/25","type":"book_chapter","doi":"doi.org/10.4126/FRL01-006526442","title":"Talentsuche im paralympischen Sport (ParaTalent)","date_created":"2026-02-12T11:57:41Z","author":[{"first_name":"Sabine","full_name":"Radtke, Sabine","id":"58342","last_name":"Radtke"},{"first_name":"Alina","last_name":"Vogel","full_name":"Vogel, Alina","id":"62727"}],"date_updated":"2026-02-12T11:59:07Z","citation":{"apa":"Radtke, S., &#38; Vogel, A. (2025). Talentsuche im paralympischen Sport (ParaTalent). In <i>BISp-Forschungsförderung 2024/25</i>. <a href=\"https://doi.org/doi.org/10.4126/FRL01-006526442\">https://doi.org/doi.org/10.4126/FRL01-006526442</a>","short":"S. Radtke, A. Vogel, in: BISp-Forschungsförderung 2024/25, 2025.","mla":"Radtke, Sabine, and Alina Vogel. “Talentsuche Im Paralympischen Sport (ParaTalent).” <i>BISp-Forschungsförderung 2024/25</i>, 2025, doi:<a href=\"https://doi.org/doi.org/10.4126/FRL01-006526442\">doi.org/10.4126/FRL01-006526442</a>.","bibtex":"@inbook{Radtke_Vogel_2025, title={Talentsuche im paralympischen Sport (ParaTalent)}, DOI={<a href=\"https://doi.org/doi.org/10.4126/FRL01-006526442\">doi.org/10.4126/FRL01-006526442</a>}, booktitle={BISp-Forschungsförderung 2024/25}, author={Radtke, Sabine and Vogel, Alina}, year={2025} }","ama":"Radtke S, Vogel A. Talentsuche im paralympischen Sport (ParaTalent). In: <i>BISp-Forschungsförderung 2024/25</i>. ; 2025. doi:<a href=\"https://doi.org/doi.org/10.4126/FRL01-006526442\">doi.org/10.4126/FRL01-006526442</a>","chicago":"Radtke, Sabine, and Alina Vogel. “Talentsuche Im Paralympischen Sport (ParaTalent).” In <i>BISp-Forschungsförderung 2024/25</i>, 2025. <a href=\"https://doi.org/doi.org/10.4126/FRL01-006526442\">https://doi.org/doi.org/10.4126/FRL01-006526442</a>.","ieee":"S. Radtke and A. Vogel, “Talentsuche im paralympischen Sport (ParaTalent),” in <i>BISp-Forschungsförderung 2024/25</i>, 2025."},"year":"2025"},{"type":"conference","status":"public","editor":[{"last_name":"Cornejo","full_name":"Cornejo, Claudia","first_name":"Claudia"},{"first_name":"Patricio","full_name":"Felmer, Patricio","last_name":"Felmer"},{"last_name":"Gómez","full_name":"Gómez, David M.","first_name":"David M."},{"first_name":"Pablo","last_name":"Dartnell","full_name":"Dartnell, Pablo"},{"last_name":"Araya","full_name":"Araya, Paulina","first_name":"Paulina"},{"full_name":"Peri, Armando","last_name":"Peri","first_name":"Armando"},{"first_name":"Valeria ","full_name":"Randolph, Valeria ","last_name":"Randolph"}],"user_id":"64060","_id":"61017","file_date_updated":"2025-08-26T08:32:39Z","has_accepted_license":"1","publication_identifier":{"unknown":["2790-3648"]},"citation":{"ama":"Herrmann J. Which categories do prospective teachers apply when selecting tasks for the scalar product? In: Cornejo C, Felmer P, Gómez DM, et al., eds. <i>Proceedings of the 48th Conference of the International Group for the Psychology of Mathematics Education</i>. Vol 1. ; 2025.","ieee":"J. Herrmann, “Which categories do prospective teachers apply when selecting tasks for the scalar product?,” in <i>Proceedings of the 48th Conference of the International Group for the Psychology of Mathematics Education</i>, Santiago de Chile, 2025, vol. 1.","chicago":"Herrmann, Janine. “Which Categories Do Prospective Teachers Apply When Selecting Tasks for the Scalar Product?” In <i>Proceedings of the 48th Conference of the International Group for the Psychology of Mathematics Education</i>, edited by Claudia Cornejo, Patricio Felmer, David M. Gómez, Pablo Dartnell, Paulina Araya, Armando Peri, and Valeria  Randolph, Vol. 1, 2025.","mla":"Herrmann, Janine. “Which Categories Do Prospective Teachers Apply When Selecting Tasks for the Scalar Product?” <i>Proceedings of the 48th Conference of the International Group for the Psychology of Mathematics Education</i>, edited by Claudia Cornejo et al., vol. 1, 2025.","short":"J. Herrmann, in: C. Cornejo, P. Felmer, D.M. Gómez, P. Dartnell, P. Araya, A. Peri, V. Randolph (Eds.), Proceedings of the 48th Conference of the International Group for the Psychology of Mathematics Education, 2025.","bibtex":"@inproceedings{Herrmann_2025, title={Which categories do prospective teachers apply when selecting tasks for the scalar product?}, volume={1}, booktitle={Proceedings of the 48th Conference of the International Group for the Psychology of Mathematics Education}, author={Herrmann, Janine}, editor={Cornejo, Claudia and Felmer, Patricio and Gómez, David M. and Dartnell, Pablo and Araya, Paulina and Peri, Armando and Randolph, Valeria }, year={2025} }","apa":"Herrmann, J. (2025). Which categories do prospective teachers apply when selecting tasks for the scalar product? In C. Cornejo, P. Felmer, D. M. Gómez, P. Dartnell, P. Araya, A. Peri, &#38; V. Randolph (Eds.), <i>Proceedings of the 48th Conference of the International Group for the Psychology of Mathematics Education</i> (Vol. 1)."},"intvolume":"         1","author":[{"first_name":"Janine","id":"64060","full_name":"Herrmann, Janine","last_name":"Herrmann"}],"volume":1,"date_updated":"2026-02-16T07:54:31Z","main_file_link":[{"url":"https://www.igpme.org/wp-content/uploads/2025/07/PME48_ResearchReports_E-ISSN_2790-3648.zip"}],"conference":{"end_date":"2025-08-02","location":"Santiago de Chile","name":"48th PME Conference","start_date":"2025-07-28"},"publication":"Proceedings of the 48th Conference of the International Group for the Psychology of Mathematics Education","file":[{"content_type":"application/pdf","success":1,"relation":"main_file","date_updated":"2025-08-26T08:32:39Z","creator":"herrmann","date_created":"2025-08-26T08:32:39Z","file_size":408502,"access_level":"closed","file_id":"61018","file_name":"RR_Herrmann.pdf"}],"abstract":[{"text":"Selecting tasks is a typical job in everyday teaching that requires teachers to have content-specific expertise, including categories to think about and perceive conceptual understanding. This contribution investigates the activation of prospective teachers’ categories when solving tasks on the scalar product and evaluating their relevance for teaching in upper secondary school. To further investigate, whether input on content-related aspects could be helpful to promote a professional justification for the selection of tasks, two groups with and without input are to be differentiated. Different ways of dealing with underlying concept elements and evaluating the relevance of tasks are discussed by examples.","lang":"eng"}],"language":[{"iso":"eng"}],"ddc":["510"],"keyword":["Teacher expertise","noticing","analytical vectorial geometry"],"quality_controlled":"1","year":"2025","date_created":"2025-08-26T08:35:10Z","title":"Which categories do prospective teachers apply when selecting tasks for the scalar product?"},{"status":"public","file":[{"file_size":536533,"file_id":"64150","access_level":"closed","file_name":"BzMU25_HERRMANN_Verstehenstypen.pdf","date_updated":"2026-02-13T09:34:08Z","creator":"herrmann","date_created":"2026-02-13T09:34:08Z","success":1,"relation":"main_file","content_type":"application/pdf"}],"editor":[{"full_name":"Schick, Lisa","last_name":"Schick","first_name":"Lisa"},{"first_name":"Melanie","last_name":"Platz","full_name":"Platz, Melanie"},{"full_name":"Lambert, Anselm","last_name":"Lambert","first_name":"Anselm"}],"publication":"Beiträge zum Mathematikunterricht","type":"conference","file_date_updated":"2026-02-13T09:34:08Z","language":[{"iso":"eng"}],"ddc":["370","510"],"user_id":"64060","_id":"64149","page":"483-486","citation":{"bibtex":"@inproceedings{Herrmann_Wessel_2025, title={Verstehenstypen von Lehrkräften zum Konzept Skalarprodukt und ihre Vorstellungen von Verstehensprozessen}, DOI={<a href=\"https://doi.org/10.37626/GA9783959872782.0\">https://doi.org/10.37626/GA9783959872782.0</a>}, booktitle={Beiträge zum Mathematikunterricht}, author={Herrmann, Janine and Wessel, Lena}, editor={Schick, Lisa and Platz, Melanie and Lambert, Anselm}, year={2025}, pages={483–486} }","mla":"Herrmann, Janine, and Lena Wessel. “Verstehenstypen von Lehrkräften Zum Konzept Skalarprodukt Und Ihre Vorstellungen von Verstehensprozessen.” <i>Beiträge Zum Mathematikunterricht</i>, edited by Lisa Schick et al., 2025, pp. 483–86, doi:<a href=\"https://doi.org/10.37626/GA9783959872782.0\">https://doi.org/10.37626/GA9783959872782.0</a>.","short":"J. Herrmann, L. Wessel, in: L. Schick, M. Platz, A. Lambert (Eds.), Beiträge Zum Mathematikunterricht, 2025, pp. 483–486.","apa":"Herrmann, J., &#38; Wessel, L. (2025). Verstehenstypen von Lehrkräften zum Konzept Skalarprodukt und ihre Vorstellungen von Verstehensprozessen. In L. Schick, M. Platz, &#38; A. Lambert (Eds.), <i>Beiträge zum Mathematikunterricht</i> (pp. 483–486). <a href=\"https://doi.org/10.37626/GA9783959872782.0\">https://doi.org/10.37626/GA9783959872782.0</a>","ama":"Herrmann J, Wessel L. Verstehenstypen von Lehrkräften zum Konzept Skalarprodukt und ihre Vorstellungen von Verstehensprozessen. In: Schick L, Platz M, Lambert A, eds. <i>Beiträge Zum Mathematikunterricht</i>. ; 2025:483-486. doi:<a href=\"https://doi.org/10.37626/GA9783959872782.0\">https://doi.org/10.37626/GA9783959872782.0</a>","chicago":"Herrmann, Janine, and Lena Wessel. “Verstehenstypen von Lehrkräften Zum Konzept Skalarprodukt Und Ihre Vorstellungen von Verstehensprozessen.” In <i>Beiträge Zum Mathematikunterricht</i>, edited by Lisa Schick, Melanie Platz, and Anselm Lambert, 483–86, 2025. <a href=\"https://doi.org/10.37626/GA9783959872782.0\">https://doi.org/10.37626/GA9783959872782.0</a>.","ieee":"J. Herrmann and L. Wessel, “Verstehenstypen von Lehrkräften zum Konzept Skalarprodukt und ihre Vorstellungen von Verstehensprozessen,” in <i>Beiträge zum Mathematikunterricht</i>, Saarbrücken, 2025, pp. 483–486, doi: <a href=\"https://doi.org/10.37626/GA9783959872782.0\">https://doi.org/10.37626/GA9783959872782.0</a>."},"year":"2025","has_accepted_license":"1","doi":"https://doi.org/10.37626/GA9783959872782.0","conference":{"name":"Gesellschaft der Mathematik","start_date":"2025-03-03","end_date":"2025-0307","location":"Saarbrücken"},"title":"Verstehenstypen von Lehrkräften zum Konzept Skalarprodukt und ihre Vorstellungen von Verstehensprozessen","date_created":"2026-02-13T09:35:26Z","author":[{"first_name":"Janine","last_name":"Herrmann","full_name":"Herrmann, Janine","id":"64060"},{"full_name":"Wessel, Lena","last_name":"Wessel","first_name":"Lena"}],"date_updated":"2026-02-16T07:49:49Z"},{"type":"journal_article","publication":"Computers & Operations Research","file":[{"relation":"main_file","content_type":"application/pdf","file_size":1051554,"access_level":"open_access","file_id":"55621","file_name":"Parallel_WTSDS-2.pdf","date_updated":"2024-08-15T11:26:35Z","creator":"mateskam","date_created":"2024-08-15T11:26:35Z"}],"status":"public","user_id":"72850","department":[{"_id":"277"}],"_id":"55620","language":[{"iso":"eng"}],"file_date_updated":"2024-08-15T11:26:35Z","ddc":["000"],"article_number":"106804","has_accepted_license":"1","citation":{"ama":"Speckenmeyer P, Hilmer C, Rauchecker G, Schryen G. Parallel Branch-and-Price Algorithms for the Single Machine Total Weighted Tardiness Scheduling Problem with Sequence-Dependent Setup Times. <i>Computers &#38; Operations Research</i>. 2025;173. doi:<a href=\"https://dx.doi.org/10.2139/ssrn.4537436\">https://dx.doi.org/10.2139/ssrn.4537436</a>","ieee":"P. Speckenmeyer, C. Hilmer, G. Rauchecker, and G. Schryen, “Parallel Branch-and-Price Algorithms for the Single Machine Total Weighted Tardiness Scheduling Problem with Sequence-Dependent Setup Times,” <i>Computers &#38; Operations Research</i>, vol. 173, Art. no. 106804, 2025, doi: <a href=\"https://dx.doi.org/10.2139/ssrn.4537436\">https://dx.doi.org/10.2139/ssrn.4537436</a>.","chicago":"Speckenmeyer, Philipp, Constanze Hilmer, Gerhard Rauchecker, and Guido Schryen. “Parallel Branch-and-Price Algorithms for the Single Machine Total Weighted Tardiness Scheduling Problem with Sequence-Dependent Setup Times.” <i>Computers &#38; Operations Research</i> 173 (2025). <a href=\"https://dx.doi.org/10.2139/ssrn.4537436\">https://dx.doi.org/10.2139/ssrn.4537436</a>.","apa":"Speckenmeyer, P., Hilmer, C., Rauchecker, G., &#38; Schryen, G. (2025). Parallel Branch-and-Price Algorithms for the Single Machine Total Weighted Tardiness Scheduling Problem with Sequence-Dependent Setup Times. <i>Computers &#38; Operations Research</i>, <i>173</i>, Article 106804. <a href=\"https://dx.doi.org/10.2139/ssrn.4537436\">https://dx.doi.org/10.2139/ssrn.4537436</a>","short":"P. Speckenmeyer, C. Hilmer, G. Rauchecker, G. Schryen, Computers &#38; Operations Research 173 (2025).","bibtex":"@article{Speckenmeyer_Hilmer_Rauchecker_Schryen_2025, title={Parallel Branch-and-Price Algorithms for the Single Machine Total Weighted Tardiness Scheduling Problem with Sequence-Dependent Setup Times}, volume={173}, DOI={<a href=\"https://dx.doi.org/10.2139/ssrn.4537436\">https://dx.doi.org/10.2139/ssrn.4537436</a>}, number={106804}, journal={Computers &#38; Operations Research}, author={Speckenmeyer, Philipp and Hilmer, Constanze and Rauchecker, Gerhard and Schryen, Guido}, year={2025} }","mla":"Speckenmeyer, Philipp, et al. “Parallel Branch-and-Price Algorithms for the Single Machine Total Weighted Tardiness Scheduling Problem with Sequence-Dependent Setup Times.” <i>Computers &#38; Operations Research</i>, vol. 173, 106804, 2025, doi:<a href=\"https://dx.doi.org/10.2139/ssrn.4537436\">https://dx.doi.org/10.2139/ssrn.4537436</a>."},"intvolume":"       173","year":"2025","date_created":"2024-08-15T11:23:29Z","author":[{"first_name":"Philipp","last_name":"Speckenmeyer","id":"81294","full_name":"Speckenmeyer, Philipp"},{"first_name":"Constanze","last_name":"Hilmer","full_name":"Hilmer, Constanze"},{"first_name":"Gerhard","last_name":"Rauchecker","full_name":"Rauchecker, Gerhard"},{"last_name":"Schryen","full_name":"Schryen, Guido","id":"72850","first_name":"Guido"}],"volume":173,"oa":"1","date_updated":"2026-02-14T16:43:23Z","doi":"https://dx.doi.org/10.2139/ssrn.4537436","title":"Parallel Branch-and-Price Algorithms for the Single Machine Total Weighted Tardiness Scheduling Problem with Sequence-Dependent Setup Times"},{"language":[{"iso":"eng"}],"article_number":"104471","user_id":"84990","_id":"64157","project":[{"_id":"130","name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten"},{"name":"TRR 285 - Project Area A","_id":"131"},{"name":"TRR 285 - Subproject A05","_id":"139"}],"status":"public","publication":"Finite Elements in Analysis and Design","type":"journal_article","doi":"10.1016/j.finel.2025.104471","title":"One-way coupled staggered implementation of gradient-enhanced damage models coupled to thermoplasticity","volume":253,"date_created":"2026-02-16T06:56:31Z","author":[{"first_name":"Johannes","last_name":"Friedlein","full_name":"Friedlein, Johannes"},{"last_name":"Steinmann","full_name":"Steinmann, Paul","first_name":"Paul"},{"first_name":"Julia","last_name":"Mergheim","full_name":"Mergheim, Julia"}],"date_updated":"2026-02-16T06:59:05Z","publisher":"Elsevier BV","intvolume":"       253","citation":{"short":"J. Friedlein, P. Steinmann, J. Mergheim, Finite Elements in Analysis and Design 253 (2025).","bibtex":"@article{Friedlein_Steinmann_Mergheim_2025, title={One-way coupled staggered implementation of gradient-enhanced damage models coupled to thermoplasticity}, volume={253}, DOI={<a href=\"https://doi.org/10.1016/j.finel.2025.104471\">10.1016/j.finel.2025.104471</a>}, number={104471}, journal={Finite Elements in Analysis and Design}, publisher={Elsevier BV}, author={Friedlein, Johannes and Steinmann, Paul and Mergheim, Julia}, year={2025} }","mla":"Friedlein, Johannes, et al. “One-Way Coupled Staggered Implementation of Gradient-Enhanced Damage Models Coupled to Thermoplasticity.” <i>Finite Elements in Analysis and Design</i>, vol. 253, 104471, Elsevier BV, 2025, doi:<a href=\"https://doi.org/10.1016/j.finel.2025.104471\">10.1016/j.finel.2025.104471</a>.","apa":"Friedlein, J., Steinmann, P., &#38; Mergheim, J. (2025). One-way coupled staggered implementation of gradient-enhanced damage models coupled to thermoplasticity. <i>Finite Elements in Analysis and Design</i>, <i>253</i>, Article 104471. <a href=\"https://doi.org/10.1016/j.finel.2025.104471\">https://doi.org/10.1016/j.finel.2025.104471</a>","chicago":"Friedlein, Johannes, Paul Steinmann, and Julia Mergheim. “One-Way Coupled Staggered Implementation of Gradient-Enhanced Damage Models Coupled to Thermoplasticity.” <i>Finite Elements in Analysis and Design</i> 253 (2025). <a href=\"https://doi.org/10.1016/j.finel.2025.104471\">https://doi.org/10.1016/j.finel.2025.104471</a>.","ieee":"J. Friedlein, P. Steinmann, and J. Mergheim, “One-way coupled staggered implementation of gradient-enhanced damage models coupled to thermoplasticity,” <i>Finite Elements in Analysis and Design</i>, vol. 253, Art. no. 104471, 2025, doi: <a href=\"https://doi.org/10.1016/j.finel.2025.104471\">10.1016/j.finel.2025.104471</a>.","ama":"Friedlein J, Steinmann P, Mergheim J. One-way coupled staggered implementation of gradient-enhanced damage models coupled to thermoplasticity. <i>Finite Elements in Analysis and Design</i>. 2025;253. doi:<a href=\"https://doi.org/10.1016/j.finel.2025.104471\">10.1016/j.finel.2025.104471</a>"},"year":"2025","publication_identifier":{"issn":["0168-874X"]},"publication_status":"published"}]