@inproceedingsBoeddeker_Rautenberg_Haeb-Umbach_2021, title=A Comparison and Combination of Unsupervised Blind Source Separation  Techniques, booktitle=ITG Conference on Speech Communication, author=Boeddeker, Christoph and Rautenberg, Frederik and Haeb-Umbach, Reinhold, year=2021 

@inproceedingsBoeddeker_Zhang_Nakatani_Kinoshita_Ochiai_Delcroix_Kamo_Qian_Haeb-Umbach_2021, title=Convolutive Transfer Function Invariant SDR Training Criteria for Multi-Channel Reverberant Speech Separation, DOI=10.1109/icassp39728.2021.9414661, booktitle=ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), author=Boeddeker, Christoph and Zhang, Wangyou and Nakatani, Tomohiro and Kinoshita, Keisuke and Ochiai, Tsubasa and Delcroix, Marc and Kamo, Naoyuki and Qian, Yanmin and Haeb-Umbach, Reinhold, year=2021 

@inproceedingsSchmalenstroeer_Heitkaemper_Ullmann_Haeb-Umbach_2021, title=Open Range Pitch Tracking for Carrier Frequency Difference Estimation from HF Transmitted Speech, booktitle=29th European Signal Processing Conference (EUSIPCO), author=Schmalenstroeer, Joerg and Heitkaemper, Jens and Ullmann, Joerg and Haeb-Umbach, Reinhold, year=2021, pages=1–5 

@articleHartung_2021, place=Berlin, title=Rezension von: Jörg van Norden, Thomas Must, Lars Deile, Peter Riedel, Susan Krause und Wanda Schürenberg (Hgg.): Geschichtsdidaktische Grundbegriffe. Ein Bilderbuch für Studium, Lehre und Beruf. Hannover 2020, journal=H-Soz-Kult, publisher=Clio-online - Historisches Fachinformationssystem e.V., author=Hartung, Olaf, year=2021 

@articleGburrek_Schmalenstroeer_Haeb-Umbach_2021, title=Geometry calibration in wireless acoustic sensor networks utilizing DoA and distance information, DOI=10.1186/s13636-021-00210-x, journal=EURASIP Journal on Audio, Speech, and Music Processing, author=Gburrek, Tobias and Schmalenstroeer, Joerg and Haeb-Umbach, Reinhold, year=2021 

@inproceedingsGburrek_Schmalenstroeer_Haeb-Umbach_2021, title=Iterative Geometry Calibration from Distance Estimates for Wireless Acoustic Sensor Networks, DOI=10.1109/icassp39728.2021.9413831, booktitle=ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), author=Gburrek, Tobias and Schmalenstroeer, Joerg and Haeb-Umbach, Reinhold, year=2021 

@inproceedingsGburrek_Schmalenstroeer_Haeb-Umbach_2021, title=On Source-Microphone Distance Estimation Using Convolutional Recurrent Neural Networks, booktitle=Speech Communication; 14th ITG-Symposium, author=Gburrek, Tobias and Schmalenstroeer, Joerg and Haeb-Umbach, Reinhold, year=2021, pages=1–5 

@inproceedingsChinaev_Enzner_Gburrek_Schmalenstroeer_2021, title=Online Estimation of Sampling Rate Offsets in Wireless Acoustic Sensor Networks with Packet Loss, booktitle=29th European Signal Processing Conference (EUSIPCO), author=Chinaev, Aleksej and Enzner, Gerald and Gburrek, Tobias and Schmalenstroeer, Joerg, year=2021, pages=1–5 

@articleMoritz_2021, title=A. Seidler, I. Monok (Hgg.): Reformation und Bücher. Zentren der Ideen – Zentren der Buchproduktion. Wiesbaden 2020, volume=21, number=10, journal=sehepunkte, author=Moritz, Tilman, year=2021 

@inproceedingsEbbers_Kuhlmann_Cord-Landwehr_Haeb-Umbach_2021, title=Contrastive Predictive Coding Supported Factorized Variational Autoencoder for Unsupervised Learning of Disentangled Speech Representations, booktitle=Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), author=Ebbers, Janek and Kuhlmann, Michael and Cord-Landwehr, Tobias and Haeb-Umbach, Reinhold, year=2021, pages=3860–3864 

@articleOffen_Ober-Blöbaum_2021, series=IFAC-PapersOnLine, title=Bifurcation preserving discretisations of optimal control problems, volume=54(19), DOI=https://doi.org/10.1016/j.ifacol.2021.11.099, author=Offen, Christian and Ober-Blöbaum, Sina, year=2021, pages=334–339, collection=IFAC-PapersOnLine 

@articleBeyreuther_Ratzenberger_Roeper_Kirbus_Rüsing_Ivleva_Eng_2021, title=Photoconduction of Polar and Nonpolar Cuts of Undoped Sr0.61B.39Nb2O6 Single Crystals, volume=11, DOI=10.3390/cryst11070780, number=7780, journal=Crystals, publisher=MDPI AG, author=Beyreuther, Elke and Ratzenberger, Julius and Roeper, Matthias and Kirbus, Benjamin and Rüsing, Michael and Ivleva, Liudmila I. and Eng, Lukas M., year=2021 

@articleBonanati_Gruchel_Kurock_Buhl_2021, title=Teilhabe von Eltern an schulischem Lernen mit Family-Literacy-Programmen. Langzeiteffekte von eLIFE 3 Lesen in Familie erleben“auf die elterliche Unterstützung beim Lesenlernen, volume=113, DOI=10.31244/dds.2021.03.04, number=3, journal=Die Deutsche Schule, publisher=Waxmann, author=Bonanati, Sabrina and Gruchel, Nicole and Kurock, Ricarda and Buhl, Heike M., year=2021, pages=2823301 

@inproceedingsvon Neumann_Kinoshita_Boeddeker_Delcroix_Haeb-Umbach_2021, title=Graph-PIT: Generalized Permutation Invariant Training for Continuous Separation of Arbitrary Numbers of Speakers, DOI=10.21437/interspeech.2021-1177, booktitle=Interspeech 2021, author=von Neumann, Thilo and Kinoshita, Keisuke and Boeddeker, Christoph and Delcroix, Marc and Haeb-Umbach, Reinhold, year=2021 

@inproceedingsvon Neumann_Boeddeker_Kinoshita_Delcroix_Haeb-Umbach_2021, title=Speeding Up Permutation Invariant Training for Source Separation, booktitle=Speech Communication; 14th ITG Conference, author=von Neumann, Thilo and Boeddeker, Christoph and Kinoshita, Keisuke and Delcroix, Marc and Haeb-Umbach, Reinhold, year=2021 

@inproceedingsEbbers_Haeb-Umbach_2021, place=Barcelona, Spain, title=Self-Trained Audio Tagging and Sound Event Detection in Domestic Environments, booktitle=Proceedings of the 6th Detection and Classification of Acoustic Scenes and Events 2021 Workshop (DCA), author=Ebbers, Janek and Haeb-Umbach, Reinhold, year=2021, pages=226–230 

@inproceedingsEbbers_Keyser_Haeb-Umbach_2021, title=Adapting Sound Recognition to A New Environment Via Self-Training, booktitle=Proceedings of the 29th European Signal Processing Conference (EUSIPCO), author=Ebbers, Janek and Keyser, Moritz Curt and Haeb-Umbach, Reinhold, year=2021, pages=1135–1139 

@inbookSchneider_2021, place=Köln , title=Digital transformation in industry, booktitle=Fostering Digitisation and Industry 4.0: Education – Vocation - Industry – Future. New Opportunities and Challenges for European VET. Insights in the DigI-VET Project, author=Schneider, Jennifer Nicole, editor=Beutner, Marc  and Pechuel, Rasmus and Schneider, Jennifer , year=2021, pages=57–62 

@inbookSchneider_2021, place=Köln , title=Teaching and Learning Materials, booktitle=Fostering Digitisation and Industry 4.0: Education – Vocation - Industry – Future. New Opportunities and Challenges for European VET. Insights in the DigI-VET Project, author=Schneider, Jennifer , editor=Beutner, Marc  and Pechuel, Rasmus and Schneider, Jennifer, year=2021, pages=150–165 

@articleRohlfing_Cimiano_Scharlau_Matzner_Buhl_Buschmeier_Esposito_Grimminger_Hammer_Haeb-Umbach_et al._2021, title=Explanation as a Social Practice: Toward a Conceptual Framework for the Social Design of AI Systems, volume=13, DOI=10.1109/tcds.2020.3044366, number=3, journal=IEEE Transactions on Cognitive and Developmental Systems, author=Rohlfing, Katharina J. and Cimiano, Philipp and Scharlau, Ingrid and Matzner, Tobias and Buhl, Heike M. and Buschmeier, Hendrik and Esposito, Elena and Grimminger, Angela and Hammer, Barbara and Haeb-Umbach, Reinhold and et al., year=2021, pages=717–728 

@articleFastlabend-Vargas_2021, place=www.hsozkult.de/publicationreview/id/reb-97453, title=Rezension zu: Dräger, Marco: Denkmäler im Geschichtsunterricht Frankfurt am Main 2021., journal=H-Soz-Kult , author=Fastlabend-Vargas, Daniel, year=2021 

@articleRiepold_Arian_Vasquez_Homberg_Walther_Trächtler_2021, title=Model approaches for closed-loop property control for flow forming, DOI=10.1016/j.aime.2021.100057, number=100057, journal=Advances in Industrial and Manufacturing Engineering, author=Riepold, Markus and Arian, Bahman and Vasquez, Julian Rozo and Homberg, Werner and Walther, Frank and Trächtler, Ansgar, year=2021 

@bookHuybrechts_Scholliers_2021, series=5. Belgientag (10. Mai 2023 in Paderborn), title=“Searching for a Belgian culinary identity - Referat von Prof. Dr. Peter Scholliers” (VIDEO), publisher=BelgienNet, author=Huybrechts, Yves and Scholliers, Peter, year=2021, collection=5. Belgientag (10. Mai 2023 in Paderborn) 

@bookHuybrechts_2021, title=“Der belgische Symbolismus - Interview mit dem Direktor der Alten Nationalgalerie, Dr. Ralph Gleis” (PODCAST), publisher=BelgienNet, author=Huybrechts, Yves, year=2021 

@bookHuybrechts_2021, title=“Gebaute Träume - Wohnkultur in Flandern und Wallonien” (VIDEO), publisher=BelgienNet, author=Huybrechts, Yves, year=2021 

@inbookNeiske_2021, title=Geflippte E-Tutor*innenschulungen, booktitle=Inverted Classroom and beyond 2021 10 Jahre #icmbeyond. Norderstedt, author=Neiske, Iris, editor=Buchner, J. and Freisleben-Teutscher, C. F. and Neiske, I. and Morisse, I., year=2021, pages=140–148 

@articleScharlau_Karsten_Rohlfing_2021, title=Building, emptying out, or dreaming? Action structures and space in undergraduates’ metaphors of academic writing, volume=12, DOI=10.17239/jowr-2021.12.03.01, number=3, journal=Journal of Writing Research, author=Scharlau, Ingrid and Karsten, Andrea and Rohlfing, Katharina, year=2021, pages=493–529 

@articleKrollmann_Schmidt_Spill_2021, title=Grenzüberschreitung und Distanzierung – Geschlechterforschung in universitären Toiletten, DOI=10.17185/GENDER/20210126, journal=blog interdisziplinäre geschlechterforschung, author=Krollmann, Rabea and Schmidt, Rebecca and Spill, Annika, year=2021 

@inproceedingsHohmann_Gschwind_Müller_Nordine_Riesen_2021, title=Das Stellarium Gornergrat, number=2021, booktitle=PhyDid B, author=Hohmann, Sascha and Gschwind, Stéphane and Müller, Andreas and Nordine, Jeffrey and Riesen, Timm-Emanuel, editor=Grötzebauch, Helmuth and Deutsche Physikalische Gesellschaft, year=2021, pages=35–42 

@articleEkström_Frey_Gschwind_Hohmann_Müller_Riesen_Ruffieux_Schlatter_2021, title=Stellarium Gornergrat – A swiss robotic Observatory for Education and Citizen Science, number=63, journal=SPG-Mitteilungen, publisher=Schweizerische Physikalische Gesellschaft, author=Ekström, Sylvia and Frey, Jonas and Gschwind, Stéphane and Hohmann, Sascha and Müller, Andreas and Riesen, Timm-Emanuel and Ruffieux, Simon and Schlatter, Peter, year=2021, pages=36–41 

@bookKißling_2021, title=Kinder- und Jugendliteratur intermedial. Unterrichtsanregungen und -materialien zum literarischen Lernen im Medienverbund anhand von Emil und die Detektive (Gym/Ge) und Jakob der Lügner (BK); erstellt von Masterstudierenden der Universität Paderborn, publisher=Universitätsbibliothek Paderborn 2021, year=2021 

@inproceedingsMoritzer_Hecker_Elsner_Hirsch_2021, title=Investigations for the Optimization of Visual and Geometrical Properties of Arburg Plastic Freeforming Components, DOI=10.26153/tsw/17567, booktitle=Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), author=Moritzer, Elmar and Hecker, Felix and Elsner, Christian Lennart and Hirsch, André, editor=Bourell, David, year=2021, pages=467–474 

@inproceedingsMoritzer_Hecker_Driediger_Hirsch_2021, title=Comparison of Component Properties and Economic Efficiency of the Arburg Plastic Freeforming and Fused Deposition Modeling, DOI=10.26153/tsw/17577, booktitle=Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), author=Moritzer, Elmar and Hecker, Felix and Driediger, Christine and Hirsch, André, editor=Bourell, David, year=2021, pages=575–584 

@inproceedingsMoritzer_Hecker_Hirsch_2021, title=Investigation and Modeling of the Residence Time Dependent Material Degradation in the Arburg Plastic Freeforming, DOI=10.26153/tsw/17643, booktitle=Proceedings: 2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021), author=Moritzer, Elmar and Hecker, Felix and Hirsch, André, editor=Bourell, David, year=2021, pages=1268–1275 

@articleKückmann_Kundisch_2021, title=Denken mit dem Stift?! – Digitale Visualisierungsprozesse als Zugang zu komplexen wirtschafts- und berufspädagogischen Themenfeldern., journal=Didaktisierung des Digitalen: Zur Entwicklung berufs- und wirtschaftspädagogischer Studiengänge, publisher=bwp@ Berufs- und Wirtschaftspädagogik - online, author=Kückmann, Marie-Ann and Kundisch, Heike, year=2021 

@inproceedingsLeffrang_Müller_2021, title=Should I Follow this Model? The Effect of Uncertainty Visualization on the Acceptance of Time Series Forecasts, DOI=10.1109/TREX53765.2021.00009, booktitle=IEEE Workshop on TRust and EXpertise in Visual Analytics, author=Leffrang, Dirk and Müller, Oliver, year=2021 

@inproceedingsKletetzka_Kummert_Schmid_2021, place=Austin, title=Laser Sintering Design Guidelines for media transmitting Components, volume=32, DOI=http://dx.doi.org/10.26153/tsw/17548, booktitle=Proceedings of the 32nd Annual International Solid Freeform Fabrication Symposium, publisher=Laboratory for Freeform Fabrication and University of Texas, author=Kletetzka, Ivo and Kummert, Christina and Schmid, Hans-Joachim, year=2021 

@inbookSchmidt_Mindt_2021, place=Bielefeld, Germany, series=Hochschulbildung: Lehre und Forschung, title=Student engagement in digitalen Lehr-Lern-Szenarien, DOI=10.14361/9783839456903-009, booktitle=Hochschule auf Abstand. Ein multiperspektivischer Zugang zur digitalen Lehre , publisher=transcript Verlag, author=Schmidt, Rebekka and Mindt, Ilka, editor=Neiske, Iris and Osthushenrich, Judith and Schaper, Niclas and Trier, Ulrike and Vöing, Nerea, year=2021, pages=117–140, collection=Hochschulbildung: Lehre und Forschung 

@articleSpener_2021, title=“Unsere Rache ist unsere Existenz. Unsere Waffe ist die Sprache.” Zum desintegrativen Potenzial von Mirna Funks Roman “Winternähe”, volume=16, journal=Undercurrents – Forum für linke Literaturwissenschaft, author=Spener, Anna Maria, year=2021, pages=40–43 

@articleBlank_2021, title=“Mably on Esteem, Republicanism, and the Question of Human Corruption.” , volume=3, number=5, journal=Journal of Modern Philosophy, author=Blank, Andreas, year=2021, pages=1–21 

@articleBlank_2021, title=“The Morality of the Desire for Esteem: Gassendi and the Augustinian Challenge.” , volume=47, number=6, journal=History of European Ideas, author=Blank, Andreas, year=2021, pages=1228–1242 

@articleBlank_2021, title=“Wolff on Duties of Esteem in the Law of Peoples.” , volume=29, number=4, journal=European Journal of Philosophy, author=Blank, Andreas, year=2021, pages=475–486 

@inbookHaker_Otterspeer_2021, place=Wiesbaden, title=Die epistemische Dimension der Neuen Rechten. Von einer Kritik des Wissenschafts- und Bildungsverständnisses der Neuen Rechten zu einer Selbstkritik, DOI=10.1007/978-3-658-32560-2_14, booktitle=recht extrem? Dynamiken in zivilgesellschaftlichen Räumen, publisher=Springer Fachmedien Wiesbaden, author=Haker, Christoph and Otterspeer, Lukas, editor=Sehmer, Julian and Simon, Stephanie and Ten Elsen, Jennifer and Thiele, Felix, year=2021, pages=249–273 

@articleHaker_Otterspeer_2021, title=Against Latour – On the Questionable Foundations of Post-Critical Pedagogy, volume=3, DOI=10.17899/on_ed.2020.9.16, number=9, journal=On Education. Journal for Research and Debate, author=Haker, Christoph and Otterspeer, Lukas, year=2021 

@articleHaker_Otterspeer_2021, title=Die Beweglichkeit der Kritik: zur Wechselbeziehung von Kontextualisierung und Objektivierung im digitalen Zeitalter, DOI=10.6094/BEHEMOTH.2021.14.2.1058, journal=BEHEMOTH. A Journal on Civilisation, author=Haker, Christoph and Otterspeer, Lukas, year=2021, pages=31–47 

@articleSchütte_Sextro_2021, title=Tire Wear Reduction Based on an Extended Multibody Rear Axle Model, DOI=10.3390/vehicles3020015, journal=Vehicles, author=Schütte, Jan and Sextro, Walter, year=2021, pages=233–256 

@articleMartin_Schütte_Bäumler_Sextro_Tröster_2021, title=Identification of joints for a load-adapted shape in a body in white using steady state vehicle simulations, volume=6, DOI=10.1016/j.finmec.2021.100065, number=100065, journal=Forces in Mechanics, publisher=Elsevier BV, author=Martin, Sven and Schütte, Jan and Bäumler, C. and Sextro, Walter and Tröster, Thomas, year=2021 

@inbookSchneider_2021, place=Köln, title=Digitalisation in the Classroom – Learning Tools, booktitle=Fostering Digitisation and Industry 4.0: Education – Vocation - Industry – Future. New Opportunities and Challenges for European VET. Insights in the DigI-VET Project, author=Schneider, Jennifer Nicole, editor=Beutner, Marc  and Pechuel, Rasmus and Schneider, Jennifer, year=2021, pages=87–100 

@bookBeutner_Pechuel_Schneider_2021, place=Köln, title=Fostering Digitisation and Industry 4.0: Education – Vocation – Industry – Future. New Opportunities and Challenges for European VET. Insight in the DigI-VET Project, year=2021 

@articleHilgert_Weich_Wolf_2021, title=Higher-rank quantum-classical correspondence, author=Hilgert, Joachim and Weich, Tobias and Wolf, L., year=2021