TY - JOUR AU - Schönherr, Johanna AU - Schukajlow, S. AU - Leopold, C. ID - 45338 IS - 1 JF - ZDM – Mathematics Education TI - Measuring and investigating strategic knowledge about drawing to solve geometry modelling problems VL - 52 ER - TY - GEN AU - Herding, Jana ID - 45359 TI - Paderborner Qualitätsstern zur Einschätzung der Kooperation im Übergang Kita – Grundschule. Herausgegeben von: Höke, Julia; Büker, Petra, Ogrodowski, Jana & Vollmann, Britta. Unter Mitarbeit von Alina Bruyn und Theresa Driller. Dieses Instrument liegt seit 2021 ebenfalls in vollständiger englischer Übersetzung vor: https://blogs.uni-paderborn.de/pq3-international/ VL - 3 ER - TY - CHAP AU - Herding, Jana AU - Ogrodowski, J. ED - Skorsetz, N. ID - 45356 T2 - Diversität und soziale Ungleichheit. Herausforderungen an die Integrationsleistung der Grundschule. Jahrbuch Grundschulforschung TI - Zur Bedeutung von Integrationserfahrungen in der Grundschulzeit aus der Retroperspektive junger Erwachsener: eine Interviewstudie VL - 24 ER - TY - CHAP AU - Schemmer, Susanne Jutta ED - Heisler, Dietmar ED - Meier, Jörg ID - 45318 T2 - Digitalisierung am Übergang Schule Beruf. Ansätze und Perspektiven in Arbeitsdomänen und beruflicher Förderung TI - Digitale Transformationsprozesse in der beruflichen Benachteiligtenförderung – erste Ergebnisse einer qualitativen Studie ER - TY - JOUR AU - Schemmer, Susanne Jutta AU - Heisler, Dietmar ID - 45317 IS - 1-23 JF - bwp@Berufs-und Wirtschaftspädagogik – online, (24.06.2020) TI - Lebenswelten und soziale Netzwerke von jungen Geflüchteten und Zugewanderten am Übergang in Ausbildung und Beruf VL - 38 ER - TY - JOUR AU - Zahera, H.M.A ID - 30375 JF - Arxiv TI - Semantic-based End-to-End Learning for Typhoon Intensity Prediction ER - TY - CONF AU - Zahera, H.M.A AU - Sherif, Mohamed ID - 30376 T2 - MWPD@ ISWC TI - ProBERT: Product Data Classification with Fine-tuning BERT Model. ER - TY - JOUR AB - In this paper, we implement the multidomain compact finite difference method to numerically study high dimensional chaos by considering the nine-dimensional Lorenz system. Most of the existing numerical methods converge slowly for this kind of problems and this results in inaccurate approximations. Though highly accurate, the compact finite difference method becomes less accurate for problems characterized by chaotic solutions, even with an increase in the number of grid points. As a result, in this work, we adopt the multidomain approach. This approach remarkably improves the results as well as the efficiency of the method. AU - Kouagou, N.J. AU - Dlamini, P.G. AU - Simelane, S.M. ID - 45785 IS - 4 JF - Alexandria Engineering Journal KW - Multidomain KW - Compact finite difference KW - 9D Lorenz system SN - 1110-0168 TI - On the multi-domain compact finite difference relaxation method for high dimensional chaos: The nine-dimensional Lorenz system VL - 59 ER - TY - BOOK AB - In Geschlechterfragen kann jede*r mitreden – und ist dabei oft von Irrtümern und Vorurteilen geleitet. 32 Autorinnen und Autoren befassen sich in diesem Band mit unserem Wissen, Glauben und Nichtwissen zu Geschlecht und »Gender«. Die Beiträge, die von historischen über philosophische und körperbezogene bis zu politischen Themen reichen, wollen sachkundig informieren, seriös aufklären – und auch ein wenig verwirren, indem sie ihren Gegenstand von unterschiedlichen Seiten betrachten und dabei zeigen, was wir nicht wissen. ED - Mahs, Claudia ID - 45799 SN - 9783593512204 TI - Geschlechterverwirrungen. Was wir wissen, was wir glauben und was nicht stimmt ER - TY - JOUR AB - Abstract Abductive reasoning is a non-monotonic formalism stemming from the work of Peirce. It describes the process of deriving the most plausible explanations of known facts. Considering the positive version, asking for sets of variables as explanations, we study, besides the problem of wether there exists a set of explanations, two explanation size limited variants of this reasoning problem (less than or equal to, and equal to a given size bound). In this paper, we present a thorough two-dimensional classification of these problems: the first dimension is regarding the parameterized complexity under a wealth of different parameterizations, and the second dimension spans through all possible Boolean fragments of these problems in Schaefer’s constraint satisfaction framework with co-clones (T. J. Schaefer. The complexity of satisfiability problems. In Proceedings of the 10th Annual ACM Symposium on Theory of Computing, May 1–3, 1978, San Diego, California, USA, R.J. Lipton, W.A. Burkhard, W.J. Savitch, E.P. Friedman, A.V. Aho eds, pp. 216–226. ACM, 1978). Thereby, we almost complete the parameterized complexity classification program initiated by Fellows et al. (The parameterized complexity of abduction. In Proceedings of the Twenty-Sixth AAAI Conference on Articial Intelligence, July 22–26, 2012, Toronto, Ontario, Canada, J. Homann, B. Selman eds. AAAI Press, 2012), partially building on the results by Nordh and Zanuttini (What makes propositional abduction tractable. Artificial Intelligence, 172, 1245–1284, 2008). In this process, we outline a fine-grained analysis of the inherent parameterized intractability of these problems and pinpoint their FPT parts. As the standard algebraic approach is not applicable to our problems, we develop an alternative method that makes the algebraic tools partially available again. AU - Mahmood, Yasir AU - Meier, Arne AU - Schmidt, Johannes ID - 45845 IS - 1 JF - Journal of Logic and Computation KW - Logic KW - Hardware and Architecture KW - Arts and Humanities (miscellaneous) KW - Software KW - Theoretical Computer Science SN - 0955-792X TI - Parameterized complexity of abduction in Schaefer’s framework VL - 31 ER - TY - CONF AU - Mahmood, Yasir AU - Meier, Arne ID - 45848 SN - 0302-9743 T2 - Lecture Notes in Computer Science TI - Parameterised Complexity of Model Checking and Satisfiability in Propositional Dependence Logic ER - TY - CONF AU - Ghasemzadeh Mohammadi, Hassan AU - Arshad, Rahil AU - Rautmare, Sneha AU - Manjunatha, Suraj AU - Kuschel, Maurice AU - Jentzsch, Felix Paul AU - Platzner, Marco AU - Boschmann, Alexander AU - Schollbach, Dirk ID - 20808 SN - 9781728189567 T2 - 2020 25th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA) TI - DeepWind: An Accurate Wind Turbine Condition Monitoring Framework via Deep Learning on Embedded Platforms ER - TY - GEN AB - Modern machine learning (ML) techniques continue to move into the embedded system space because traditional centralized compute resources do not suit certain application domains, for example in mobile or real-time environments. Google’s TensorFlow Lite (TFLite) framework supports this shift from cloud to edge computing and makes ML inference accessible on resource-constrained devices. While it offers the possibility to partially delegate computation to hardware accelerators, there is no such “delegate” available to utilize the promising characteristics of reconfigurable hardware. This thesis incorporates modern platform FPGAs into TFLite by implementing a modular delegate framework, which allows accelerators within the programmable logic to take over the execution of neural network layers. To facilitate the necessary hardware/software codesign, the FPGA delegate is based on the operating system for reconfigurable computing (ReconOS), whose partial reconfiguration support enables the instantiation of model-tailored accelerator architectures. In the hardware back-end, a streaming-based prototype accelerator for the MobileNet model family showcases the working order of the platform, but falls short of the desired performance. Thus, it indicates the need for further exploration of alternative accelerator designs, which the delegate could automatically synthesize to meet a model’s demands. AU - Jentzsch, Felix P. ID - 21433 TI - Design and Implementation of a ReconOS-based TensorFlow Lite Delegate Architecture ER - TY - JOUR AU - Black, Tobias ID - 34670 IS - 06 JF - Mathematical Models and Methods in Applied Sciences KW - Applied Mathematics KW - Modeling and Simulation SN - 0218-2025 TI - Global generalized solutions to a forager–exploiter model with superlinear degradation and their eventual regularity properties VL - 30 ER - TY - JOUR AB - Abstract $L^2$ norm error estimates of semi- and full discretizations of wave equations with dynamic boundary conditions, using bulk–surface finite elements and Runge–Kutta methods, are studied. The analysis rests on an abstract formulation and error estimates, via energy techniques, within this abstract setting. Four prototypical linear wave equations with dynamic boundary conditions are analysed, which fit into the abstract framework. For problems with velocity terms or with acoustic boundary conditions we prove surprising results: for such problems the spatial convergence order is shown to be less than 2. These can also be observed in the presented numerical experiments. AU - Hipp, David AU - Kovács, Balázs ID - 45953 IS - 1 JF - IMA Journal of Numerical Analysis KW - Applied Mathematics KW - Computational Mathematics KW - General Mathematics SN - 0272-4979 TI - Finite element error analysis of wave equations with dynamic boundary conditions: L2 estimates VL - 41 ER - TY - JOUR AU - Akrivis, Georgios AU - Feischl, Michael AU - Kovács, Balázs AU - Lubich, Christian ID - 45955 IS - 329 JF - Mathematics of Computation KW - Applied Mathematics KW - Computational Mathematics KW - Algebra and Number Theory SN - 0025-5718 TI - Higher-order linearly implicit full discretization of the Landau–Lifshitz–Gilbert equation VL - 90 ER - TY - JOUR AU - Kovács, Balázs AU - Li, Buyang AU - Lubich, Christian ID - 45952 IS - 4 JF - Interfaces and Free Boundaries KW - Applied Mathematics SN - 1463-9963 TI - A convergent algorithm for forced mean curvature flow driven by diffusion on the surface VL - 22 ER - TY - JOUR AB -

Enhanced OER performance of Ni(Fe) hydroxide through UV/ozone treatment.

AU - Pan, Ying AU - Wu, Yanfang AU - Hsain, H. Alex AU - Su, Ran AU - Cazorla, Claudio AU - Chu, Dewei ID - 46010 IS - 27 JF - Journal of Materials Chemistry A KW - General Materials Science KW - Renewable Energy KW - Sustainability and the Environment KW - General Chemistry SN - 2050-7488 TI - Synergetic modulation of the electronic structure and hydrophilicity of nickel–iron hydroxide for efficient oxygen evolution by UV/ozone treatment VL - 8 ER - TY - JOUR AB -

Electrocatalytic activities of electrodes for water splitting are assessed via geometric area, BET surface area and ECSA normalisations.

AU - Ren, Hangjuan AU - Pan, Ying AU - Sorrell, Charles C. AU - Du, Haiwei ID - 46002 IS - 6 JF - Journal of Materials Chemistry A KW - General Materials Science KW - Renewable Energy KW - Sustainability and the Environment KW - General Chemistry SN - 2050-7488 TI - Assessment of electrocatalytic activity through the lens of three surface area normalization techniques VL - 8 ER - TY - JOUR AU - Pan, Ying AU - Ren, Hangjuan AU - Chen, Ruizhe AU - Wu, Yanfang AU - Chu, Dewei ID - 46008 JF - Chemical Engineering Journal KW - Industrial and Manufacturing Engineering KW - General Chemical Engineering KW - Environmental Chemistry KW - General Chemistry SN - 1385-8947 TI - Enhanced electrocatalytic oxygen evolution by manipulation of electron transfer through cobalt-phosphorous bridging VL - 398 ER -