@inbook{17337,
author = {Jazayeri, Bahar and Schwichtenberg, Simon and Küster, Jochen and Zimmermann, Olaf and Engels, Gregor},
booktitle = {Advanced Information Systems Engineering},
isbn = {9783030494346},
issn = {0302-9743},
title = {{Modeling and Analyzing Architectural Diversity of Open Platforms}},
doi = {10.1007/978-3-030-49435-3_3},
year = {2020},
}
@inproceedings{17349,
author = {Grabo, Matti and Staggenborg, Christoph and Kenig, Eugeny},
location = {Frankfurt am Main},
title = {{Modellierung und Optimierung makroverkapselter Latentwärmespeicherelemente für ein luftgeführtes Wärmespeichersystem}},
year = {2020},
}
@article{17363,
author = {Hoffmann, Christin and Thommes, Kirsten},
journal = {Economics Letters},
number = {108984},
title = {{Using loss aversion to incentivize energy efficiency in a principal agent context - Evidence from a field experiment}},
volume = {189},
year = {2020},
}
@inproceedings{17370,
abstract = { We consider a natural extension to the metric uncapacitated Facility Location Problem (FLP) in which requests ask for different commodities out of a finite set \( S \) of commodities.
Ravi and Sinha (SODA 2004) introduced the model as the \emph{Multi-Commodity Facility Location Problem} (MFLP) and considered it an offline optimization problem.
The model itself is similar to the FLP: i.e., requests are located at points of a finite metric space and the task of an algorithm is to construct facilities and assign requests to facilities while minimizing the construction cost and the sum over all assignment distances.
In addition, requests and facilities are heterogeneous; they request or offer multiple commodities out of $S$.
A request has to be connected to a set of facilities jointly offering the commodities demanded by it.
In comparison to the FLP, an algorithm has to decide not only if and where to place facilities, but also which commodities to offer at each.
To the best of our knowledge we are the first to study the problem in its online variant in which requests, their positions and their commodities are not known beforehand but revealed over time.
We present results regarding the competitive ratio.
On the one hand, we show that heterogeneity influences the competitive ratio by developing a lower bound on the competitive ratio for any randomized online algorithm of \( \Omega ( \sqrt{|S|} + \frac{\log n}{\log \log n} ) \) that already holds for simple line metrics.
Here, \( n \) is the number of requests.
On the other side, we establish a deterministic \( \mathcal{O}(\sqrt{|S|} \cdot \log n) \)-competitive algorithm and a randomized \( \mathcal{O}(\sqrt{|S|} \cdot \frac{\log n}{\log \log n} ) \)-competitive algorithm.
Further, we show that when considering a more special class of cost functions for the construction cost of a facility, the competitive ratio decreases given by our deterministic algorithm depending on the function.},
author = {Castenow, Jannik and Feldkord, Björn and Knollmann, Till and Malatyali, Manuel and Meyer auf der Heide, Friedhelm},
booktitle = {Proceedings of the 32nd ACM Symposium on Parallelism in Algorithms and Architectures},
isbn = {9781450369350},
keyword = {Online Multi-Commodity Facility Location, Competitive Ratio, Online Optimization, Facility Location Problem},
title = {{The Online Multi-Commodity Facility Location Problem}},
doi = {10.1145/3350755.3400281},
year = {2020},
}
@article{17375,
author = {Zhou, Jiaqi and Khazaei, Mohammad and Ranjbar, Ahmad and Wang, Vei and Kühne, Thomas D. and Ohno, Kaoru and Kawazoe, Yoshiyuki and Liang, Yunye},
journal = {J. Mater. Chem. C},
pages = {5211--5221},
publisher = {The Royal Society of Chemistry},
title = {{Modulation of nearly free electron states in hydroxyl-functionalized MXenes: a first-principles study}},
doi = {10.1039/C9TC06837F},
volume = {8},
year = {2020},
}
@article{17382,
author = {Rengaraj, Varadarajan and Lass, Michael and Plessl, Christian and Kühne, Thomas D.},
issn = {2079-3197},
journal = {Computation},
number = {2},
pages = {39},
publisher = {MDPI AG},
title = {{Accurate Sampling with Noisy Forces from Approximate Computing}},
doi = {10.3390/computation8020039},
volume = {8},
year = {2020},
}
@article{16839,
author = {Sain, Basudeb and Zentgraf, Thomas},
issn = {2047-7538},
journal = {Light: Science & Applications},
pages = {67},
title = {{Metasurfaces help lasers to mode-lock}},
doi = {10.1038/s41377-020-0312-1},
volume = {9},
year = {2020},
}
@inproceedings{17399,
author = {Hardes, Tobias and Sommer, Christoph},
booktitle = {2019 IEEE Vehicular Networking Conference (VNC)},
isbn = {9781728145716},
title = {{Towards Heterogeneous Communication Strategies for Urban Platooning at Intersections}},
doi = {10.1109/vnc48660.2019.9062835},
year = {2020},
}
@article{17426,
abstract = {The development of renewable energies and smart mobility has profoundly impacted the future of the distribution grid. An increasing bidirectional energy flow stresses the assets of the distribution grid, especially medium voltage switchgear. This calls for improved maintenance strategies to prevent critical failures. Predictive maintenance, a maintenance strategy relying on current condition data of assets, serves as a guideline. Novel sensors covering thermal, mechanical, and partial discharge aspects of switchgear, enable continuous condition monitoring of some of the most critical assets of the distribution grid. Combined with machine learning algorithms, the demands put on the distribution grid by the energy and mobility revolutions can be handled. In this paper, we review the current state-of-the-art of all aspects of condition monitoring for medium voltage switchgear. Furthermore, we present an approach to develop a predictive maintenance system based on novel sensors and machine learning. We show how the existing medium voltage grid infrastructure can adapt these new needs on an economic scale.},
author = {Hoffmann, Martin W. and Wildermuth, Stephan and Gitzel, Ralf and Boyaci, Aydin and Gebhardt, Jörg and Kaul, Holger and Amihai, Ido and Forg, Bodo and Suriyah, Michael and Leibfried, Thomas and Stich, Volker and Hicking, Jan and Bremer, Martin and Kaminski, Lars and Beverungen, Daniel and zur Heiden, Philipp and Tornede, Tanja},
issn = {1424-8220},
journal = {Sensors},
title = {{Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions}},
doi = {10.3390/s20072099},
year = {2020},
}
@article{17433,
author = {Wang, D. Q. and Reuter, Dirk and Wieck, A. D. and Hamilton, A. R. and Klochan, O.},
issn = {0003-6951},
journal = {Applied Physics Letters},
title = {{Two-dimensional lateral surface superlattices in GaAs heterostructures with independent control of carrier density and modulation potential}},
doi = {10.1063/5.0009462},
year = {2020},
}
@inproceedings{15499,
author = {Wolf, Verena and Lüttenberg, Hedda},
booktitle = {Proceedings of the 15th International Conference on Wirtschaftsinformatik},
title = {{Capabilities for Ambidextrous Innovation of Digital Service}},
year = {2020},
}
@article{17589,
author = {Sonnenrein, G. and Baumhögger, Elmar and Elsner, A. and Morbach, A. and Neukötter, M. and Paul, A. and Vrabec, J.},
issn = {0140-7007},
journal = {International Journal of Refrigeration},
title = {{Improving the performance of household refrigerating appliances through the integration of phase change materials in the context of the new global refrigerator standard IEC 62552:2015}},
doi = {10.1016/j.ijrefrig.2020.07.025},
year = {2020},
}
@article{17813,
author = {Hielscher, Christian and Grenz, Julian and Camberg, Alan Adam and Wingenbach, Nils},
issn = {2192-9076},
journal = {ATZ worldwide},
pages = {58--61},
title = {{Approach to More Efficient Design of Hybrid Components}},
doi = {10.1007/s38311-020-0267-0},
year = {2020},
}
@misc{17818,
author = {Peckhaus, Volker},
booktitle = {British Journal for the History of Mathematics},
title = {{Robin Wilson and Amirouche Moktefi (eds.), The Mathematical World of Charles L. Dodgson (Lewis Carroll), Oxford University Press: Oxford 2019}},
year = {2020},
}
@unpublished{17825,
abstract = {Software verification has recently made enormous progress due to the
development of novel verification methods and the speed-up of supporting
technologies like SMT solving. To keep software verification tools up to date
with these advances, tool developers keep on integrating newly designed methods
into their tools, almost exclusively by re-implementing the method within their
own framework. While this allows for a conceptual re-use of methods, it
requires novel implementations for every new technique.
In this paper, we employ cooperative verification in order to avoid
reimplementation and enable usage of novel tools as black-box components in
verification. Specifically, cooperation is employed for the core ingredient of
software verification which is invariant generation. Finding an adequate loop
invariant is key to the success of a verification run. Our framework named
CoVerCIG allows a master verification tool to delegate the task of invariant
generation to one or several specialized helper invariant generators. Their
results are then utilized within the verification run of the master verifier,
allowing in particular for crosschecking the validity of the invariant. We
experimentally evaluate our framework on an instance with two masters and three
different invariant generators using a number of benchmarks from SV-COMP 2020.
The experiments show that the use of CoVerCIG can increase the number of
correctly verified tasks without increasing the used resources},
author = {Haltermann, Jan Frederik and Wehrheim, Heike},
booktitle = {arXiv:2008.04551},
title = {{Cooperative Verification via Collective Invariant Generation}},
year = {2020},
}
@article{17995,
author = {Riha, Christian and Buchholz, Sven S. and Chiatti, Olivio and Wieck, Andreas D. and Reuter, Dirk and Fischer, Saskia F.},
issn = {0003-6951},
journal = {Applied Physics Letters},
title = {{Excess noise in Al x Ga 1 − xAs/GaAs based quantum rings}},
doi = {10.1063/5.0002247},
year = {2020},
}
@inbook{18020,
author = {Graf-Schlattmann, Marcel and Meister, Dorothee M. and Oevel, Gudrun and Wilde, Melanie},
booktitle = {Zeitschrift für Hochschulentwicklung},
pages = {19 -- 39},
title = {{Kollektive Veränderungsbereitschaft als zentraler Erfolgsfaktor von Digitalisierungsprozessen an Hochschulen}},
year = {2020},
}
@article{15266,
author = {Yigitbas, Enes and Jovanovikj, Ivan and Biermeier, Kai and Sauer, Stefan and Engels, Gregor},
journal = {International Journal on Software and Systems Modeling (SoSyM)},
publisher = {Springer},
title = {{Integrated Model-driven Development of Self-adaptive User Interfaces }},
year = {2020},
}
@article{18265,
author = {Lübbecke, Silvia and Schnedler, Wendelin},
issn = {1058-6407},
journal = {Journal of Economics & Management Strategy},
pages = {420--438},
title = {{Don't patronize me! An experiment on preferences for authorship}},
doi = {10.1111/jems.12347},
year = {2020},
}
@book{18455,
editor = {Müller, Astrid and Tophinke, Doris},
title = {{Grammatik entdecken (Praxis Deutsch 282)}},
volume = {282},
year = {2020},
}
@article{16290,
abstract = {The control of complex systems is of critical importance in many branches of science, engineering, and industry, many of which are governed by nonlinear partial differential equations. Controlling an unsteady fluid flow is particularly important, as flow control is a key enabler for technologies in energy (e.g., wind, tidal, and combustion), transportation (e.g., planes, trains, and automobiles), security (e.g., tracking airborne contamination), and health (e.g., artificial hearts and artificial respiration). However, the high-dimensional, nonlinear, and multi-scale dynamics make real-time feedback control infeasible. Fortunately, these high- dimensional systems exhibit dominant, low-dimensional patterns of activity that can be exploited for effective control in the sense that knowledge of the entire state of a system is not required. Advances in machine learning have the potential to revolutionize flow control given its ability to extract principled, low-rank feature spaces characterizing such complex systems.We present a novel deep learning modelpredictive control framework that exploits low-rank features of the flow in order to achieve considerable improvements to control performance. Instead of predicting the entire fluid state, we use a recurrent neural network (RNN) to accurately predict the control relevant quantities of the system, which are then embedded into an MPC framework to construct a feedback loop. In order to lower the data requirements and to improve the prediction accuracy and thus the control performance, incoming sensor data are used to update the RNN online. The results are validated using varying fluid flow examples of increasing complexity.},
author = {Bieker, Katharina and Peitz, Sebastian and Brunton, Steven L. and Kutz, J. Nathan and Dellnitz, Michael},
issn = {0935-4964},
journal = {Theoretical and Computational Fluid Dynamics},
pages = {577–591},
title = {{Deep model predictive flow control with limited sensor data and online learning}},
doi = {10.1007/s00162-020-00520-4},
volume = {34},
year = {2020},
}
@misc{18739,
author = {Peckhaus, Volker},
booktitle = {Zentralblatt für Mathematik und ihre Grenzgebiete [DE070757894]},
title = {{Jost, Jürgen, Leibniz und die moderne Naturwissenschaft, Springer: Berlin 2019 (Wissenschaft und Philosophie)}},
year = {2020},
}
@inbook{18784,
author = {Seng, Eva- Maria},
booktitle = {Europäische Bauhütten – Immaterielles Kulturerbe der Menschheit},
editor = {Bengel, Sabine},
pages = {29--39},
title = {{Kandidatur zum Bauhüttenwesen Die internationale für das immaterielle Kulturerbe der UNESCO}},
year = {2020},
}
@inbook{18905,
author = {Schneider, Martin},
booktitle = {Urbane Kulturen und Räume Intermedial},
editor = {Öhlschläger, Claudia},
isbn = {987-3-8376-4884-3},
pages = {209--221},
title = {{Urbane Arbeitsparadiese gestern und heute}},
year = {2020},
}
@book{17731,
abstract = {This book introduces methodological concepts aimed at including women in the canon of the history of philosophy. The history of women philosophers is as long and strong as the history of philosophy, and this holds true not only for the European tradition, as the research of women philosophers of the past shows. The phenomenon of ignoring and excluding women in 19th and 20th century views on the history of philosophy was a result of the patriarchal tradition that ostracized women in general. In this book, leading feminist philosophers discuss methodologies for including women thinkers in the canon and curricula of philosophy. How does the recovery of women thinkers and their philosophies change our view of the past, and how does a different view of the past affect us in the present? Studying a richer and more pluralistic history of philosophy presents us with worlds we have never entered and have never been able to approach. This book will appeal to philosophers and intellectual historians wanting to view the history of philosophy in a new light and who are in favor of an inclusive perspective on that history.
},
editor = {Thorgeisdotier , Sigridur and Hagengruber, Ruth Edith},
isbn = {978-3-030-44420-4},
issn = {2523-8760},
keyword = {History of Women Philosophers, Methodology, History of Philosophy},
pages = {200},
publisher = {Springer},
title = {{Methodological Reflections on Women’s Contribution and Influence in the History of Philosophy}},
doi = {10.1007978-3-030-44421-1},
volume = {Volume 3},
year = {2020},
}
@inbook{19097,
author = {Eke, Norbert Otto},
booktitle = {Vormärz-Handbuch},
editor = {Eke, Norbert Otto},
pages = {155--164},
publisher = {Aisthesis},
title = {{Vormärz und Klassik}},
year = {2020},
}
@article{19193,
author = {Niederhausen, Jens and MacQueen, Rowan W. and Lips, Klaus and Aldahhak, Hazem and Schmidt, Wolf Gero and Gerstmann, Uwe},
issn = {0743-7463},
journal = {Langmuir},
pages = {9099--9113},
title = {{Tetracene Ultrathin Film Growth on Hydrogen-Passivated Silicon}},
doi = {10.1021/acs.langmuir.0c01154},
year = {2020},
}
@inproceedings{19383,
author = {Krauter, Stefan and Zhang, L.},
booktitle = {Proceedings of the 47th IEEE Photovoltaic Specialists Conference (PVSC 47) JUNE 15 - AUGUST 21, 2020 VIRTUAL MEETING},
title = {{Correlation of grid-frequency, electricity prices, share of Renewables and CO2-contents of German electricity grid to enable inexpensive triggering of Demand-Side-Management}},
year = {2020},
}
@inproceedings{19390,
author = {Krauter, Stefan and Rustemovic, D. and Khatibi, Arash},
booktitle = {Proceedings of the 35th European Photovoltaic Solar Energy Conference, 07 - 11 September 2020},
title = {{Reduction of required storage capacities for a 100% renewable energy supply in Germany, if new PV systems are installed with east-west tracking systems at increased elevation angles}},
year = {2020},
}
@book{19472,
editor = {Göttmann, Frank and Seng, Eva- Maria and Wittig, Michael},
publisher = {sh, nun Schöningh},
title = {{Paderborner Historische Forschungen (bislang 18 Bände, Herausgebertätigkeit Reihe)}},
year = {2020},
}
@inproceedings{19422,
author = {Sprenger, Alexander and Sadeghi-Kohan, Somayeh and Reimer, Jan Dennis and Hellebrand, Sybille},
booktitle = {IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems (DFT’20), October 2020},
title = {{Variation-Aware Test for Logic Interconnects using Neural Networks - A Case Study}},
year = {2020},
}
@article{19511,
author = {Pukrop, Matthias and Schumacher, Stefan},
issn = {2470-0045},
journal = {Physical Review E},
keyword = {pc2-ressources},
title = {{Externally controlled Lotka-Volterra dynamics in a linearly polarized polariton fluid}},
doi = {10.1103/physreve.101.012207},
year = {2020},
}
@inbook{19561,
author = {Sellmann, Meinolf and Tierney, Kevin},
booktitle = {Lecture Notes in Computer Science},
isbn = {9783030535513},
issn = {0302-9743},
keyword = {pc2-ressources},
title = {{Hyper-parameterized Dialectic Search for Non-linear Box-Constrained Optimization with Heterogenous Variable Types}},
doi = {10.1007/978-3-030-53552-0_12},
year = {2020},
}
@article{19679,
abstract = {In the present work, we provide an electronic structure based method for the “on-the-fly” determination of vibrational sum frequency generation (v-SFG) spectra. The predictive power of this scheme is demonstrated at the air-water interface. While the instantaneous fluctuations in dipole moment are obtained using the maximally localized Wannier functions, the fluctuations in polarizability are approximated to be proportional to the second moment of Wannier functions. The spectrum henceforth obtained captures the signatures of hydrogen bond stretching, bending, as well as low-frequency librational modes.},
author = {Ojha, Deepak and Kühne, Thomas D.},
issn = {1420-3049},
journal = {Molecules},
title = {{“On-The-Fly” Calculation of the Vibrational Sum-Frequency Generation Spectrum at the Air-Water Interface}},
doi = {10.3390/molecules25173939},
volume = {25},
year = {2020},
}
@article{19681,
author = {Salem, M. Alaraby and Kühne, Thomas D.},
issn = {0026-8976},
journal = {Molecular Physics},
pages = {1--6},
title = {{Insight from energy decomposition analysis on a hydrogen-bond-mediated mechanism for on-water catalysis}},
doi = {10.1080/00268976.2020.1797920},
year = {2020},
}
@inproceedings{17368,
author = {Vorbohle, Christian and Szopinski, Daniel and Kundisch, Dennis},
editor = {Shishkov, B.},
isbn = {978-3-030-52305-3},
location = {Potsdam, Germany},
publisher = {Springer},
title = {{Business Model Dependencies: Towards conceptualizing dependencies for extending modeling languages for business models}},
volume = {391},
year = {2020},
}
@inproceedings{19768,
abstract = {Symposium gemeinsam organisiert mit Irene Moor, Gesine Bär, Susanne Hartung, Jens Hoebel, Thomas Lampert und Veronika Wöhrer (Konferenz aufgrund Covid 19 gecancelt)
Angegebener Monat: Februar 2020},
author = {Büker, Petra and Hüpping, Birgit},
title = {{Kinder als Forscher – ein Weg zur Partizipation? Ein kinder-rechtebasierter didaktischer Ansatz und dessen Relevanz aus der Perspektive von Grundschulkindern. Angenommener Beitrag im Rahmen des Symposiums: Partizipativ forschen mit Kindern und Jugendlichen für gesundheitliche Chancengleichheit am Kongress Armut und Gesundheit, TU Berlin}},
year = {2020},
}
@article{19895,
author = {Steiger, Sören and Pelster, Matthias},
issn = {0167-2681},
journal = {Journal of Economic Behavior & Organization},
pages = {503--522},
title = {{Social interactions and asset pricing bubbles}},
doi = {10.1016/j.jebo.2020.09.020},
volume = {179},
year = {2020},
}
@unpublished{19941,
abstract = {In backward error analysis, an approximate solution to an equation is
compared to the exact solution to a nearby "modified" equation. In numerical
ordinary differential equations, the two agree up to any power of the step
size. If the differential equation has a geometric property then the modified
equation may share it. In this way, known properties of differential equations
can be applied to the approximation. But for partial differential equations,
the known modified equations are of higher order, limiting applicability of the
theory. Therefore, we study symmetric solutions of discretized partial
differential equations that arise from a discrete variational principle. These
symmetric solutions obey infinite-dimensional functional equations. We show
that these equations admit second-order modified equations which are
Hamiltonian and also possess first-order Lagrangians in modified coordinates.
The modified equation and its associated structures are computed explicitly for
the case of rotating travelling waves in the nonlinear wave equation.},
author = {McLachlan, Robert I and Offen, Christian},
booktitle = {arXiv:2006.14172},
title = {{Backward error analysis for variational discretisations of partial differential equations}},
year = {2020},
}
@article{19939,
author = {Kreusser, Lisa Maria and McLachlan, Robert I and Offen, Christian},
issn = {0951-7715},
journal = {Nonlinearity},
number = {5},
pages = {2335--2363},
title = {{Detection of high codimensional bifurcations in variational PDEs}},
doi = {10.1088/1361-6544/ab7293},
volume = {33},
year = {2020},
}
@inproceedings{19965,
author = {Grabo, Matti and Acar, Emre and Kenig, Eugeny},
location = {Cologne},
title = {{Modeling of a Latent Heat Storage System Consisting of Encapsulated PCM- Elements}},
year = {2020},
}
@inproceedings{19782,
author = {Müller, Michelle and Neumann, Jürgen and Gutt, Dominik and Kundisch, Dennis},
booktitle = {Proceedings of the 41th International Conference on Information Systems (ICIS)},
title = {{Toss a Coin to your Host - How Guests End up Paying for the Cost of Regulatory Policies}},
year = {2020},
}
@misc{18638,
author = {Kramer, Paul},
publisher = {Universität Paderborn},
title = {{Comparison of Zero-Knowledge Range Proofs}},
year = {2020},
}
@phdthesis{15824,
author = {Heinzel, Joachim},
publisher = {Universität Paderborn},
title = {{Essays on the Theory of Industrial Organization: Credence Goods, Vertical Relations and Product Bundling}},
year = {2020},
}
@phdthesis{18520,
author = {Setzer, Alexander},
publisher = {Universität Paderborn},
title = {{Local Graph Transformation Primitives For Some Basic Problems In Overlay Networks}},
doi = {10.17619/UNIPB/1-1026},
year = {2020},
}
@misc{20119,
booktitle = {Applied Sciences},
editor = {Troschitz, Juliane and Vorderbrüggen, Julian and Kupfer, Robert and Gude, Maik and Meschut, Gerson},
publisher = {MDPI},
title = {{Joining of Thermoplastic Composites with Metals Using Resistance ElementWelding}},
doi = {10.3390/app10207251},
year = {2020},
}
@article{13114,
abstract = {Many basic properties in Tutte's flow theory for unsigned graphs do not have
their counterparts for signed graphs. However, signed graphs without long
barbells in many ways behave like unsigned graphs from the point view of flows.
In this paper, we study whether some basic properties in Tutte's flow theory
remain valid for this family of signed graphs. Specifically let $(G,\sigma)$ be
a flow-admissible signed graph without long barbells. We show that it admits a
nowhere-zero $6$-flow and that it admits a nowhere-zero modulo $k$-flow if and
only if it admits a nowhere-zero integer $k$-flow for each integer $k\geq 3$
and $k \not = 4$. We also show that each nowhere-zero positive integer $k$-flow
of $(G,\sigma)$ can be expressed as the sum of some $2$-flows. For general
graphs, we show that every nowhere-zero $\frac{p}{q}$-flow can be normalized in
such a way, that each flow value is a multiple of $\frac{1}{2q}$. As a
consequence we prove the equality of the integer flow number and the ceiling of
the circular flow number for flow-admissible signed graphs without long
barbells.},
author = {Lu, You and Luo, Rong and Schubert, Michael and Steffen, Eckhard and Zhang, Cun-Quan},
journal = {SIAM J. Discrete Math},
pages = {2166--2187},
title = {{Flows on signed graphs without long barbells}},
doi = {10.1137/18M1222818},
volume = {34 (4)},
year = {2020},
}
@article{20157,
author = {Thiele, Frederik and vom Bruch, Felix and Quiring, Victor and Ricken, Raimund and Herrmann, Harald and Eigner, Christof and Silberhorn, Christine and Bartley, Tim},
issn = {1094-4087},
journal = {Optics Express},
title = {{Cryogenic electro-optic polarisation conversion in titanium in-diffused lithium niobate waveguides}},
doi = {10.1364/oe.399818},
year = {2020},
}
@inproceedings{20164,
abstract = {Upcoming sensing applications (acoustic or video) will have high processing requirements not satisfiable by a single node or need input from multiple sources (e.g., speaker localization). Offloading these applications to cloud or mobile edge is an option, but when running in a wireless senor network (WSN), it might entail needlessly high data rate and latency. An alternative is to spread processing inside the WSN, which is particularly attractive if the application comprises individual components. This scenario is typical for applications like acoustic signal processing. Mapping components to nodes can be formulated as wireless version of the NP-hard Virtual Network Embedding (VNE) problem, for which various heuristics exist. We propose a Reinforcement Learning (RL) framework, which relies on Q-Learning and uses either Greedy Epsilon or Epsilon Decay for exploration. We compare both exploration methods to the result of an optimization approach and show empirically that the RL framework achieves good results in terms of network delay within few number of steps.},
author = {Afifi, Haitham and Karl, Holger},
booktitle = {2020 Thirteenth International Workshop on Selected Topics in Mobile and Wireless Computing (STWiMob'2020)},
title = {{Reinforcement Learning for Virtual Network Embedding in Wireless Sensor Networks}},
year = {2020},
}
@inbook{20210,
author = {Rohlfing, Katharina and Grimminger, Angela and Wrede, Britta},
booktitle = {International perspectives on digital media and early literacy: The impact of digital devices on learning, language acquisition and social interaction.},
editor = {Rohlfing, Katharina and Müller-Brauers, Claudia},
title = {{The role of caregivers in keeping a child-robot interaction going.}},
year = {2020},
}