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21565 Publications


2021 | Journal Article | LibreCat-ID: 25212
U. Qudus, M. Saleem, A.-C. Ngonga Ngomo, and Y.-K. Lee, “An Empirical Evaluation of Cost-based Federated SPARQL Query Processing Engines,” CoRR, vol. abs/2104.00984, 2021.
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2021 | Journal Article | LibreCat-ID: 25213
A. Sharma, C. Demir, A.-C. Ngonga Ngomo, and H. Wehrheim, “MLCheck- Property-Driven Testing of Machine Learning Models,” CoRR, vol. abs/2105.00741, 2021.
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2021 | Journal Article | LibreCat-ID: 25214
A. Wilke and A.-C. Ngonga Ngomo, “Open Data Portal Germany (OPAL) Projektergebnisse,” CoRR, vol. abs/2105.03161, 2021.
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2021 | Journal Article | LibreCat-ID: 25215
C. Demir and A.-C. Ngonga Ngomo, “Out-of-Vocabulary Entities in Link Prediction,” CoRR, vol. abs/2105.12524, 2021.
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2021 | Journal Article | LibreCat-ID: 25216
C. Demir, D. Moussallem, S. Heindorf, and A.-C. Ngonga Ngomo, “Convolutional Hypercomplex Embeddings for Link Prediction,” CoRR, vol. abs/2106.15230, 2021.
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2021 | Journal Article | LibreCat-ID: 25217
C. Demir and A.-C. Ngonga Ngomo, “DRILL- Deep Reinforcement Learning for Refinement Operators in ALC,” CoRR, vol. abs/2106.15373, 2021.
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2021 | Journal Article | LibreCat-ID: 25218
N. Jean Kouagou, S. Heindorf, C. Demir, and A.-C. Ngonga Ngomo, “Prediction of concept lengths for fast concept learning in description logics,” CoRR, vol. abs/2107.04911, 2021.
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2021 | Journal Article | LibreCat-ID: 25227 | OA
M. Hajlaoui et al., “Extremely low-energy ARPES of quantum well states in cubic-GaN/AlN and GaAs/AlGaAs heterostructures,” Scientific Reports, vol. 11, Art. no. 19081, 2021, doi: 10.1038/s41598-021-98569-6.
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2021 | Conference Paper | LibreCat-ID: 25242
F. Laux and T. Görzen, “Trust Me, I’m Confident – Are Confident Members of the Crowd Better at Evaluating Business Model Ideas?,” presented at the Proceedings of the 42nd International Conference on Information Systems (ICIS).
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2021 | Conference Paper | LibreCat-ID: 25265
D. Dreiling, D. Itner, N. Feldmann, C. Scheidemann, H. Gravenkamp, and B. Henning, “Application and modelling of ultrasonic transducers using 1-3 piezoelectric composites with structured electrodes,” presented at the DAGA 2021 - 47. JAHRESTAGUNG FÜR AKUSTIK, Wien, 2021.
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2021 | Journal Article | LibreCat-ID: 25267
M. Hajlaoui et al., “Extremely low-energy ARPES of quantum well states in cubic-GaN/AlN and GaAs/AlGaAs heterostructures,” Scientific Reports, 2021, doi: 10.1038/s41598-021-98569-6.
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2021 | Journal Article | LibreCat-ID: 25272
K. Engelkemeier, A. Sun, D. Voswinkel, O. Grydin, M. Schaper, and W. Bremser, “Zinc Anodizing: Structural Diversity of Anodic Zinc Oxide Controlled by the Type of Electrolyte,” ChemElectroChem, pp. 2155–2168, 2021, doi: 10.1002/celc.202100216.
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2021 | Conference Paper | LibreCat-ID: 25278
H. Afifi, F. J. Sauer, and H. Karl, “Reinforcement Learning for Admission Control in Wireless Virtual Network Embedding,” 2021.
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2021 | Conference Paper | LibreCat-ID: 25281
H. Afifi, M. Guenther, A. Brendel, H. Karl, and W. Kellermann, “Reinforcement Learning-based Microphone Selection in Wireless Acoustic Sensor Networks considering Network and Acoustic Utilities,” 2021.
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2021 | Conference Paper | LibreCat-ID: 25288
L. Clausing, “ReconOS64: High-Performance Embedded Computing for Industrial Analytics on a Reconfigurable System-on-Chip,” 2021, doi: 10.1145/3468044.3468056.
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2021 | Conference Paper | LibreCat-ID: 25293
M. Gunther, H. Afifi, A. Brendel, H. Karl, and W. Kellermann, “Network-Aware Optimal Microphone Channel Selection in Wireless Acoustic Sensor Networks,” 2021, doi: 10.1109/icassp39728.2021.9414528.
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2021 | Conference Paper | LibreCat-ID: 25331
M. Brinkmann et al., “ALPACA: Application Layer Protocol Confusion - Analyzing and Mitigating Cracks in TLS Authentication,” in 30th {USENIX} Security Symposium ({USENIX} Security 21), 2021, pp. 4293–4310.
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2021 | Conference Paper | LibreCat-ID: 25332
R. Merget, M. Brinkmann, N. Aviram, J. Somorovsky, J. Mittmann, and J. Schwenk, “Raccoon Attack: Finding and Exploiting Most-Significant-Bit-Oracles in TLS-DH(E),” in 30th {USENIX} Security Symposium ({USENIX} Security 21), 2021, pp. 213–230.
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2021 | Book Chapter | LibreCat-ID: 25448
T. Heggemann, H. Sapli, and W. Homberg, “Experimental and Numerical Investigations into the Influence of the Process Parameters During the Deep Drawing of Fiber Metal Laminates,” in Forming the Future, Cham, 2021.
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2021 | Journal Article | LibreCat-ID: 25453
“Wie belastend war das Corona-Semester?,” 2021, doi: 10.11576/HLZ-4376.
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2021 | Conference Paper | LibreCat-ID: 25518
D. Stüker and V. Schöppner, “Simplified Numerical Calculation of the Isothermal, Three-Dimensional, Non-Newtonian Flow Characteristics of Single-Screw Melt-Extruders,” presented at the 36th International Conference of the Polymer Processing Society (PPS), Montreal, 2021.
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2021 | Conference Paper | LibreCat-ID: 25519
D. Stüker and V. Schöppner, “Non-Isothermal Calculation of the Pressure-Throughput-Characteristics of Single Screw Melt-Extruders,” presented at the 36th International Conference of the Polymer Processing Society (PPS), Montreal, 2021.
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2021 | Conference (Editor) | LibreCat-ID: 25521
C. Schulte, B. A. Becker, M. Divitini, and E. Barendsen, Eds., ITiCSE 2021: 26th ACM Conference on Innovation and Technology in Computer Science Education, Virtual Event, Germany, June 26 - July 1, 2021 - Working Group Reports. ACM, 2021.
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2021 | Conference (Editor) | LibreCat-ID: 25522
C. Schulte, B. A. Becker, M. Divitini, and E. Barendsen, Eds., ITiCSE 2021: 26th ACM Conference on Innovation and Technology in Computer Science Education, Virtual Event, Germany, June 26 - July 1, 2021. ACM, 2021.
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2021 | Conference Paper | LibreCat-ID: 25523
S. Podworny, L. Höper, Y. Fleischer, S. Hüsing, and C. Schulte, “Data Science ab Klasse 5 - Konkrete Unterrichtsvorschläge für künstliche Intelligenz unplugged und Datenbewusstsein,” in 19. GI-Fachtagung Informatik und Schule, INFOS 2021, Wuppertal, Germany, September 8-10, 2021, 2021, vol. {P-313, p. 327, doi: 10.18420/infos2021\_w278.
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2021 | Conference Paper | LibreCat-ID: 25524
L. Höper and C. Schulte, “Datenbewusstsein: Aufmerksamkeit für die eigenen Daten,” in 19. GI-Fachtagung Informatik und Schule, INFOS 2021, Wuppertal, Germany, September 8-10, 2021, 2021, vol. P-313, pp. 73–82, doi: 10.18420/infos2021\_f235.
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2021 | Conference Paper | LibreCat-ID: 25525
G. Große-Bölting, D. K.-H. Gerstenberger, L. Gildehaus, A. Mühling, and C. Schulte, “Identity in K-12 Computer Education Research: A Systematic Literature Review,” in ICER 2021: ACM Conference on International Computing Education Research, Virtual Event, USA, August 16-19, 2021, 2021, pp. 169–183, doi: 10.1145/3446871.3469757.
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2021 | Journal Article | LibreCat-ID: 25527
C. Schulte and B. A. Becker, “ITiCSE 2021 recap,” ACM SIGCSE Bull., vol. 53, no. 3, pp. 3–4, 2021, doi: 10.1145/3483403.3483405.
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2021 | Conference Paper | LibreCat-ID: 25534
I. Gräßler et al., “Fähigkeitsorientierte Aufgabenzuordnung für die Mensch-Roboter-Kollaboration in sicherheitskritischen Einsatzsituationen,” in Mensch und Computer 2021 - Workshopband, 2021, doi: 10.18420/muc2021-mci-ws08-376.
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2021 | Conference Paper | LibreCat-ID: 25576
E. Moritzer, D. Krassmann, and J. Brikmann, “Joining of Sheet Metal and Thermoplastic Composites Using Injection Riveting,” presented at the 74th Annual Assembly of the International Institute of Welding (IIW), 2021.
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2021 | Journal Article | LibreCat-ID: 25577
E. Moritzer, D. Krassmann, and J. Brikmann, “Fügen von thermoplastischen Composites mit Metallteilen durch Spritznieten,” Joining Plastics, vol. 15, no. 3–4, 2021.
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2021 | Journal Article | LibreCat-ID: 25605 | OA
F. Spreyer, C. Ruppert, P. Georgi, and T. Zentgraf, “Influence of Plasmon Resonances and Symmetry Effects on Second Harmonic Generation in WS2–Plasmonic Hybrid Metasurfaces,” ACS Nano, vol. 15, no. 10, pp. 16719–16728, 2021, doi: 10.1021/acsnano.1c06693.
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2021 | Conference Paper | LibreCat-ID: 20115
G. Skitalinskaya, J. Klaff, and H. Wachsmuth, “Learning From Revisions: Quality Assessment of Claims in Argumentation at Scale,” in Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics, 2021, pp. 1718–1729.
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2021 | Conference Paper | LibreCat-ID: 20125
A. Hasnain and H. Karl, “Learning Flow Scheduling,” in 2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC), Las Vegas, USA.
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2021 | Conference Paper | LibreCat-ID: 20244 | OA
S. Gottschalk, J. Kirchhoff, and G. Engels, “Extending Business Model Development Tools with Consolidated Expert Knowledge ,” in Business Modeling and Software Design, Sofia, 2021.
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2021 | Journal Article | LibreCat-ID: 27970
A. Barclay et al., “Dietary Glycaemic Index Labelling: A Global Perspective.,” Nutrients, vol. 13, no. 9, 2021, doi: 10.3390/nu13093244.
LibreCat | DOI | PubMed | Europe PMC
 

2021 | Journal Article | LibreCat-ID: 27995
S. van Ophuysen, S. Schürer, and B. Bloh, “Die Gestaltung des Übergangs zur Weiterführenden Schule – Welche Maßnahmen wurden und werden an Grundschulen in NRW praktiziert?,” Zeitschrift für Grundschulforschung, pp. 149–167, 2021, doi: 10.1007/s42278-020-00101-8.
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2021 | Conference Paper | LibreCat-ID: 27997
M. Homt and B. Bloh, “Die Perspektive von Referendar*innen auf Forschendes Lernen,” presented at the Tagung der Sektion Empirische Bildungsforschung in der DGfE, Mainz, 2021.
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2021 | Conference Paper | LibreCat-ID: 27998
J. Wehde and B. Bloh, “Die Förderung demokratischer Grundhaltungen als Teil professioneller Kompetenz angehender Lehrpersonen: Darstellung eines Forschungsvorhabens.,” presented at the Tagung der Sektion Empirische Bildungsforschung in der DGfE, Mainz, 2021.
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2021 | Journal Article | LibreCat-ID: 28017
S. Heiland, B. Milkereit, K.-P. Hoyer, E. Zhuravlev, O. Keßler, and M. Schaper, “Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts,” Materials, 2021, doi: https://doi.org/10.3390/ma14237190.
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2021 | Journal Article | LibreCat-ID: 28099 | OA
J. Menzel, C. Plessl, and T. Kenter, “The Strong Scaling Advantage of FPGAs in HPC for N-body Simulations,” ACM Transactions on Reconfigurable Technology and Systems, vol. 15, no. 1, pp. 1–30, 2021, doi: 10.1145/3491235.
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2021 | Journal Article | LibreCat-ID: 28100
M. Wende, C. Staggenborg, and E. Kenig, “Modelling and simulation of zero-gravity distillation units with metal foams,” Chemical Engineering Science, Art. no. 117097, 2021, doi: 10.1016/j.ces.2021.117097.
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2021 | Journal Article | LibreCat-ID: 28104
M. Wende, F. Fischer, and E. Kenig, “Numerical and Experimental Investigation of Zero-Gravity  Distillation Units ,” Chemical Engineering Transactions, vol. 88, pp. 697–702, 2021, doi: 10.3303/CET2188116.
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2021 | Journal Article | LibreCat-ID: 28196 | OA
M. Hammer, L. Ebers, and J. Förstner, “Configurable lossless broadband beam splitters for semi-guided waves in integrated silicon photonics,” OSA Continuum, vol. 4, no. 12, p. 3081, 2021, doi: 10.1364/osac.437549.
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2021 | Journal Article | LibreCat-ID: 28198
H.-G. Steinrück, “General relationship between salt concentration and x-ray absorption for binary electrolytes,” AIP Advances, vol. 11, no. 11, p. 115119, 2021, doi: 10.1063/5.0072947.
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2021 | Conference Paper | LibreCat-ID: 28199
F. Pauck and H. Wehrheim, “Jicer: Simplifying Cooperative Android App Analysis Tasks,” 2021, doi: 10.1109/scam52516.2021.00031.
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2021 | Journal Article | LibreCat-ID: 28211
T. Hoppe, J. Müller, A. Weinrich, and K. Wittek, “Eine ökonomische Einordnung des öffentlichen Country-by-Country Reporting in der EU,” IStR - internationales Steuerrecht, pp. 925–932, 2021.
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2021 | Book (Editor) | LibreCat-ID: 28253
S. Elit and J. Canaris, Eds., Arbeitsbuch Judith Kuckart. Erzählen – Theater – Tanz, 1st ed., vol. 9. Berlin, Bern, Bruxelles, New York, Oxford, Warszawa, Wien: Peter Lang, 2021.
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2021 | Journal Article | LibreCat-ID: 28349
S. Drumm, M. Müller, and N. Stenzel, “Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie,” Informationen Deutsch als Fremdsprache, vol. 48, no. 5, pp. 496–515, 2021, doi: 10.1515/infodaf-2021-0069.
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2021 | Conference Paper | LibreCat-ID: 28350
A. Sharma, C. Demir, A.-C. Ngonga Ngomo, and H. Wehrheim, “MLCHECK–Property-Driven Testing of Machine Learning Classifiers.”
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