@inproceedings{7636,
  abstract     = {{Self-stabilizing overlay networks have the advantage of being able to recover from illegal states and faults. 
However, the majority of these networks cannot give any guarantees on their functionality while the recovery process is going on. 
We are especially interested in searchability, i.e., the functionality that search messages for a specific node are answered successfully if a node exists in the network. 
In this paper we investigate overlay networks that ensure the maintenance of monotonic searchability while the self-stabilization is going on. 
More precisely, once a search message from node u to another node v is successfully delivered, all future search messages from u to v succeed as well.
We extend the existing research by focusing on skip graphs and present a solution for two scenarios: (i) the goal topology is a super graph of the perfect skip graph and (ii) the goal topology is exactly the perfect skip graph.
}},
  author       = {{Luo, Linghui and Scheideler, Christian and Strothmann, Thim Frederik}},
  booktitle    = {{Proceedings of the 2019 IEEE 33rd International Parallel and Distributed Processing Symposium (IPDPS '19)}},
  location     = {{Rio de Janeiro, Brazil}},
  title        = {{{MultiSkipGraph: A Self-stabilizing Overlay Network that Maintains Monotonic Searchability}}},
  year         = {{2019}},
}

@inproceedings{7668,
  author       = {{Heindorf, Stefan and Scholten, Yan and Engels, Gregor and Potthast, Martin}},
  booktitle    = {{WWW}},
  location     = {{San Francisco, USA}},
  pages        = {{670--680}},
  publisher    = {{ACM}},
  title        = {{{Debiasing Vandalism Detection Models at Wikidata}}},
  doi          = {{10.1145/3308558.3313507}},
  year         = {{2019}},
}

@inproceedings{7669,
  author       = {{Josifovska, Klementina and Yigitbas, Enes and Engels, Gregor}},
  booktitle    = {{Proceedings of the 21st International Conference on Human-Computer Interaction (HCII 2019)}},
  location     = {{Orlando, Florida}},
  pages        = {{398--409}},
  publisher    = {{Springer, LNCS}},
  title        = {{{A Digital Twin-Based Multi-Modal UI Adaptation Framework for Assistance Systems in Industry 4.0 }}},
  volume       = {{11568}},
  year         = {{2019}},
}

@article{7689,
  author       = {{Riebler, Heinrich and Vaz, Gavin Francis and Kenter, Tobias and Plessl, Christian}},
  journal      = {{ACM Trans. Archit. Code Optim. (TACO)}},
  keywords     = {{htrop}},
  number       = {{2}},
  pages        = {{14:1–14:26}},
  publisher    = {{ACM}},
  title        = {{{Transparent Acceleration for Heterogeneous Platforms with Compilation to OpenCL}}},
  doi          = {{10.1145/3319423}},
  volume       = {{16}},
  year         = {{2019}},
}

@misc{8351,
  author       = {{Nutt, Florian}},
  title        = {{{Vertrauensbildung und Reputationssysteme auf digitalen B2B-Märkten - Ein klassifizierender Überblick}}},
  year         = {{2019}},
}

@article{8424,
  abstract     = {{The vision of On-the-Fly (OTF) Computing is to compose and provide software services ad hoc, based on requirement descriptions in natural language. Since non-technical users write their software requirements themselves and in unrestricted natural language, deficits occur such as inaccuracy and incompleteness. These deficits are usually met by natural language processing methods, which have to face special challenges in OTF Computing because maximum automation is the goal. In this paper, we present current automatic approaches for solving inaccuracies and incompletenesses in natural language requirement descriptions and elaborate open challenges. In particular, we will discuss the necessity of domain-specific resources and show why, despite far-reaching automation, an intelligent and guided integration of end users into the compensation process is required. In this context, we present our idea of a chat bot that integrates users into the compensation process depending on the given circumstances. }},
  author       = {{Bäumer, Frederik Simon and Kersting, Joschka and Geierhos, Michaela}},
  issn         = {{2073-431X}},
  journal      = {{Computers}},
  keywords     = {{Inaccuracy Detection, Natural Language Software Requirements, Chat Bot}},
  location     = {{Vilnius, Lithuania}},
  number       = {{1}},
  publisher    = {{MDPI AG, Basel, Switzerland}},
  title        = {{{Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches}}},
  doi          = {{10.3390/computers8010022}},
  volume       = {{8}},
  year         = {{2019}},
}

@inproceedings{8495,
  author       = {{Josifovska, Klementina and Yigitbas, Enes and Engels, Gregor}},
  booktitle    = {{Proceedings of 5th International Workshop on Software Engineering for Smart Cyber-Physical Systems (SEsCPS'19)}},
  location     = {{Montreal, Canada}},
  pages        = {{25--31}},
  publisher    = {{IEEE Press}},
  title        = {{{ Reference Framework for Digital Twins within Cyber-Physical Systems }}},
  year         = {{2019}},
}

@inproceedings{8520,
  author       = {{Jenert, Tobias}},
  location     = {{Gießen }},
  title        = {{{Wie unterrichten wir Wirtschaft? Förderung fachbezogener Reflexion angehender Wirtschaftslehrender}}},
  year         = {{2019}},
}

@inproceedings{8529,
  author       = {{Seemann, Nina and Merten, Marie-Luis}},
  booktitle    = {{DHd 2019 Digital Humanities: multimedial & multimodal. Konferenzabstracts}},
  editor       = {{Sahle, Patrick}},
  isbn         = {{978-3-00-062166-6}},
  location     = {{Mainz and Frankfurt am Main, Germany}},
  pages        = {{352--353}},
  publisher    = {{Zenodo}},
  title        = {{{UPB-Annotate: Ein maßgeschneidertes Toolkit für historische Texte}}},
  doi          = {{10.5281/ZENODO.2596094}},
  year         = {{2019}},
}

@misc{8530,
  author       = {{Beckhoff, Yvonne Maria}},
  title        = {{{There's an App for that - Ein Literaturüberblick über Erfolgsfaktoren für App-Downloads}}},
  year         = {{2019}},
}

@inproceedings{8532,
  author       = {{Bäumer, Frederik Simon and Buff, Bianca and Geierhos, Michaela}},
  booktitle    = {{DHd 2019 Digital Humanities: multimedial & multimodal. Konferenzabstracts}},
  editor       = {{Sahle, Patrick}},
  isbn         = {{978-3-00-062166-6}},
  location     = {{Mainz and Frankfurt am Main, Germany}},
  pages        = {{192--193}},
  publisher    = {{Zenodo}},
  title        = {{{Potentielle Privatsphäreverletzungen aufdecken und automatisiert sichtbar machen}}},
  doi          = {{10.5281/zenodo.2596095}},
  year         = {{2019}},
}

@inproceedings{8534,
  abstract     = {{We propose two protocols for distributed priority queues (denoted by 'heap' for simplicity in this paper) called SKEAP and SEAP. SKEAP realizes a distributed heap for a constant amount of priorities and SEAP one for an arbitrary amount. Both protocols build on an overlay, which induces an aggregation tree on which heap operations are aggregated in batches, ensuring that our protocols scale even for a high rate of incoming requests. As part of SEAP we provide a novel distributed protocol for the k-selection problem that runs in time O(log n) w.h.p. SKEAP guarantees sequential consistency for its heap operations, while SEAP guarantees serializability. SKEAP and SEAP provide logarithmic runtimes w.h.p. on all their operations. 
SKEAP and SEAP provide logarithmic runtimes w.h.p. on all their operations with SEAP having to use only O(log n) bit messages.}},
  author       = {{Feldmann, Michael and Scheideler, Christian}},
  booktitle    = {{Proceedings of the 31st ACM Symposium on Parallelism in Algorithms and Architectures (SPAA)}},
  pages        = {{287----296}},
  publisher    = {{ACM}},
  title        = {{{Skeap & Seap: Scalable Distributed Priority Queues for Constant and Arbitrary Priorities}}},
  doi          = {{10.1145/3323165.3323193}},
  year         = {{2019}},
}

@article{8543,
  abstract     = {{Dieser Artikel erörtert, ob in studentischen Kleingruppenprojekten in der Informatik Kreativität und die Erarbeitung kreativer Ideen explizit gefördert werden kann. Dazu wird ein Seminarkonzept detailliert vorgestellt, welches auf zwei Grundkonzepten der Informatikpraxis beruht: agiles Projektvorgehen und Prototyping. Die Teilnehmenden des Seminars wurden gezielt in einen Kreativitätsprozess geleitet, indem sie für gegebene moderne Technologien (Virtual Reality, Augmented Reality, Drohnen, etc.) neuartige Nutzungsszenarien entwickeln sollten. Um zu evaluieren, ob das Lehrkonzept erfolgreich ist, wird sowohl die produktbezogene als auch die prozessbezogene Kreativität betrachtet. Für die produktbezogene Kreativität werden die von den Teilnehmenden erstellten Projektideen inklusive der benutzten Prototypingtechnik vorgestellt und bewertet. Die Teilnehmenden haben nicht nur eine enorme Breite an Ideen entwickelt (in der Summe ca. 40 bei 16 Teilnehmenden), sondern insbesondere auch acht Ideen im Verlaufe des Seminars sehr konkret weiterentwickelt. Hinsichtlich der prozessbezogenen Kreativität wird das Lehrkonzept durch mehrere Fragebögen eruiert. Die Studierenden sind mit dem Seminar, der Herangehensweise und den Ergebnissen sehr zufrieden, was unter anderem durch die äußerst positive studentische Veranstaltungskritik (u.a. 1,0 für den Gesamteindruck sowie Atmosphäre in der Veranstaltung) und die Auswertung der Evaluationsfragebögen unterstrichen wird. Auch von externen Beobachtern werden die erarbeiteten Ergebnisse und der Einsatz von Prototyping als sehr positiv bewertet.}},
  author       = {{Strothmann, Thim Frederik}},
  journal      = {{die hochschullehre}},
  title        = {{{Förderung von Kreativität in studentischen Kleingruppenprojekten in der Informatik – Ein Prototyping-basierter Ansatz}}},
  year         = {{2019}},
}

@inbook{8577,
  author       = {{Kuklinski, Christiane and Leis, Elena and Liebendörfer, Michael and Hochmuth, Reinhard}},
  booktitle    = {{Beiträge zum Mathematikunterricht 2019}},
  title        = {{{Erklärung von Mathematikleistung im Ingenieursstudium}}},
  year         = {{2019}},
}

@article{8638,
  author       = {{Yigitbas, Enes and Schomaker, Gunnar}},
  journal      = {{International Tube Association (ITAtube) Journal}},
  title        = {{{WindCORES - Digital Transformation with Renewable Energy }}},
  year         = {{2019}},
}

@article{8646,
  author       = {{Deppe, M. and Gerlach, J. W. and Shvarkov, S. and Rogalla, D. and Becker, H.-W. and Reuter, Dirk and As, Donat Josef}},
  issn         = {{0021-8979}},
  journal      = {{Journal of Applied Physics}},
  title        = {{{Germanium doping of cubic GaN grown by molecular beam epitaxy}}},
  doi          = {{10.1063/1.5066095}},
  year         = {{2019}},
}

@article{8667,
  author       = {{Sprenger, Alexander and Hellebrand, Sybille}},
  issn         = {{0218-1266}},
  journal      = {{Journal of Circuits, Systems and Computers}},
  number       = {{1}},
  pages        = {{1--23}},
  publisher    = {{World Scientific Publishing Company}},
  title        = {{{Divide and Compact - Stochastic Space Compaction for Faster-than-At-Speed Test}}},
  doi          = {{10.1142/s0218126619400012}},
  volume       = {{28}},
  year         = {{2019}},
}

@inproceedings{8792,
  abstract     = {{5G together with software defined networking (SDN) and network function virtualisation (NFV) will enable a wide variety of vertical use cases. One of them is the smart man- ufacturing case which utilises 5G networks to interconnect production machines, machine parks, and factory sites to enable new possibilities in terms of flexibility, automation, and novel applications (industry 4.0). However, the availability of realistic and practical proof-of-concepts for those smart manufacturing scenarios is still limited.
This demo fills this gap by not only showing a real-world smart manufacturing application entirely implemented using NFV concepts, but also a lightweight prototyping framework that simplifies the realisation of vertical NFV proof-of-concepts. Dur- ing the demo, we show how an NFV-based smart manufacturing scenario can be specified, on-boarded, and instantiated before we demonstrate how the presented NFV services simplify machine data collection, aggregation, and analysis.}},
  author       = {{Peuster, Manuel and Schneider, Stefan Balthasar and Behnke, Daniel and Müller, Marcel and Bök, Patrick-Benjamin and Karl, Holger}},
  booktitle    = {{5th IEEE International Conference on Network Softwarization (NetSoft 2019)}},
  location     = {{Paris}},
  title        = {{{Prototyping and Demonstrating 5G Verticals: The Smart Manufacturing Case}}},
  doi          = {{10.1109/NETSOFT.2019.8806685}},
  year         = {{2019}},
}

@article{8795,
  abstract     = {{Softwarized networks are the key enabler for elastic, on-demand service deployments of virtualized network functions. They allow to dynamically steer traffic
through the network when new network functions are instantiated, or old ones
are terminated. These scenarios become in particular challenging when stateful functions are involved, necessitating state management solutions to migrate
state between the functions. The problem with existing solutions is that they typically embrace state migration and flow rerouting jointly, imposing a huge set
of requirements on the on-boarded virtualized network functions (VNFs), eg,
solution-specific state management interfaces.
To change this, we introduce the seamless handover protocol (SHarP). An
easy-to-use, loss-less, and order-preserving flow rerouting mechanism that is
not fixed to a single state management approach. Using SHarP, VNF vendors
are empowered to implement or use the state management solution of their
choice. SHarP supports these solutions with additional information when flows
are migrated. In this paper, we present SHarP's design, its open source prototype
implementation, and show how SHarP significantly reduces the buffer usage at
a central (SDN) controller, which is a typical bottleneck in state-of-the-art solutions. Our experiments show that SHarP uses a constant amount of controller
buffer, irrespective of the time taken to migrate the VNF state.}},
  author       = {{Peuster, Manuel and Küttner, Hannes and Karl, Holger}},
  issn         = {{1055-7148}},
  journal      = {{International Journal of Network Management}},
  title        = {{{A flow handover protocol to support state migration in softwarized networks}}},
  doi          = {{10.1002/nem.2067}},
  year         = {{2019}},
}

@article{8797,
  abstract     = {{Free from phase-matching constraints, plasmonic metasurfaces have contributed significantly to the control of optical nonlinearity and enhancement of nonlinear generation efficiency by engineering subwavelength meta-atoms. However, high dissipative losses and inevitable thermal heating limit their applicability in nonlinear nanophotonics. All-dielectric metasurfaces, supporting both electric and magnetic Mie-type resonances in their nanostructures, have appeared as a promising alternative to nonlinear plasmonics. High-index dielectric nanostructures, allowing additional magnetic resonances, can induce magnetic nonlinear effects, which, along with electric nonlinearities, increase the nonlinear conversion efficiency. In addition, low dissipative losses and high damage thresholds provide an extra degree of freedom for operating at high pump intensities, resulting in a considerable enhancement of the nonlinear processes. We discuss the current state of the art in the intensely developing area of all-dielectric nonlinear nanostructures and metasurfaces, including the role of Mie modes, Fano resonances, and anapole moments for harmonic generation, wave mixing, and ultrafast optical switching. Furthermore, we review the recent progress in the nonlinear phase and wavefront control using all-dielectric metasurfaces. We discuss techniques to realize all-dielectric metasurfaces for multifunctional applications and generation of second-order nonlinear processes from complementary metal–oxide–semiconductor-compatible materials.}},
  author       = {{Sain, Basudeb and Meier, Cedrik and Zentgraf, Thomas}},
  issn         = {{2577-5421}},
  journal      = {{Advanced Photonics}},
  number       = {{2}},
  pages        = {{024002}},
  title        = {{{Nonlinear optics in all-dielectric nanoantennas and metasurfaces: a review}}},
  doi          = {{10.1117/1.ap.1.2.024002}},
  volume       = {{1}},
  year         = {{2019}},
}