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 -