@article{25104, author = {{Göddecke, Johannes and Meschut, Gerson and Damm, Jannis and Albiez, Matthias and Ummenhofer, Thomas}}, issn = {{1619-1919}}, journal = {{adhäsion KLEBEN & DICHTEN}}, pages = {{14--23}}, publisher = {{Springer Nature}}, title = {{{Dämpfungseigenschaften geklebter Verbindungen - Potenzialanalyse und Klebstoffcharakterisierung}}}, doi = {{https://doi.org/10.1007/s35145-021-0520-8}}, year = {{2021}}, } @inproceedings{25105, author = {{Dolev, Shlomi and Prasadh Narayanan, Ram and Scheideler, Christian and Schindelhauer, Christian}}, booktitle = {{NANOCOM '21: The Eighth Annual ACM International Conference on Nanoscale Computing and Communication, Virtual Event, Italy, September 7 - 9, 2021}}, editor = {{Galluccio, Laura and Mitra, Urbashi and Magarini, Maurizio and Abada, Sergi and Taynnan Barros, Michael and Krishnaswamy, Bhuvana}}, pages = {{30:1--30:2}}, publisher = {{ACM}}, title = {{{Logarithmic Time MIMO Based Self-Stabilizing Clock Synchronization}}}, doi = {{10.1145/3477206.3477471}}, year = {{2021}}, } @misc{25126, abstract = {{Motivated by the prospect of computing agents that explore unknown environments and construct convex hulls on the nanoscale, we investigate the capabilities and limitations of a single deterministic finite automaton robot in the three-dimensional hybrid model for programmable matter. In this model, active robots move on a set of passive tiles, called configuration, with the geometric shape of rhombic dodecahedra on the adjacency graph of the face-centered cubic sphere-packing. We show that the exploration problem is equally hard in the hybrid model and in three-dimensional mazes, in which tiles have the shape of cubes and are positioned at the vertices of $\mathbb{Z}^3$. Thereby, a single robot with a constant number of pebbles cannot solve this problem in the hybrid model on arbitrary configurations. We provide algorithms for a robot with two pebbles that solve the exploration problem in the subclass of compact configurations of size $n$ in $\O(n^3)$ rounds. Further, we investigate the robot's capabilities of detection and hull construction in terms of restricted orientation convexity. We show that a robot without any pebble can detect strong $\O$-convexity in $\O(n)$ rounds, but cannot detect weak $\O$-convexity, not even if provided with a single pebble. Assuming that a robot can construct tiles from scratch and deconstruct previously constructed tiles, we show that the strong $\O$-hull of any given configuration of size $n$ can be constructed in $\O(n^4)$ rounds, even if the robot cannot distinguish constructed from native tiles.}}, author = {{Liedtke, David Jan}}, keywords = {{Robot Exploration, Finite Automaton, Hybrid Model for Programmable Matter, Convex Hull}}, title = {{{Exploration and Convex Hull Construction in the Three-Dimensional Hybrid Model}}}, year = {{2021}}, } @article{25142, abstract = {{Additive Manufacturing provides the opportunity to produce tailored and complex structures economically. The use of lattice structures in combination with a thermoplastic elastomer enables the generation of structures with configurable properties by varying the cell parameters. Since there is only little knowledge about the producibility of lattice structures made of TPE in the laser sintering process and the resulting mechanical properties, different kinds of lattice structures are investigated within this work. The cell type, cell size and strut thickness of these structures are varied and analyzed. Within the experimental characterization of Dodecahedron-cell static and cyclic compression tests of sandwich structures are focused. The material exhibits hyperelastic and plastic properties and also the Mullins-Effect. For the later design of real TPE structures, the use of numerical methods helps to reduce time and costs. The preceding experimental investigations are used to develop a concept for the numerical modeling of TPE lattice structures.}}, author = {{Kummert, Christina and Schmid, Hans-Joachim and Risse, Lena and Kullmer, Gunter}}, issn = {{0884-2914}}, journal = {{Journal of Materials Research}}, title = {{{Mechanical characterization and numerical modeling of laser-sintered TPE lattice structures}}}, doi = {{10.1557/s43578-021-00321-3}}, year = {{2021}}, } @inproceedings{25174, author = {{Müller, Michelle and Seutter, Janina and Müller, Stefanie Jutta Marianne and Kundisch, Dennis}}, booktitle = {{Proceedings of the 42nd International Conference on Information Systems (ICIS)}}, title = {{{Moment or Movement – An Empirical Analysis of the Heterogeneous Impact of Media Attention on Charitable Crowdfunding Campaigns}}}, year = {{2021}}, } @inproceedings{25178, author = {{Poniatowski, Martin and Seutter, Janina and Kundisch, Dennis}}, booktitle = {{Proceedings of the 42nd International Conference on Information Systems (ICIS)}}, title = {{{"Timing is Everything" — An Empirical Analysis of the Timing of Online Review Elicitation}}}, year = {{2021}}, } @article{25182, author = {{Zhang, Yong and Wan, Gang and Lewis, Nicholas H. C. and Mars, Julian and Bone, Sharon E. and Steinrück, Hans-Georg and Lukatskaya, Maria R. and Weadock, Nicholas J. and Bajdich, Michal and Borodin, Oleg and Tokmakoff, Andrei and Toney, Michael F. and Maginn, Edward J.}}, issn = {{2380-8195}}, journal = {{ACS Energy Letters}}, pages = {{3458--3463}}, title = {{{Water or Anion? Uncovering the Zn2+ Solvation Environment in Mixed Zn(TFSI)2 and LiTFSI Water-in-Salt Electrolytes}}}, doi = {{10.1021/acsenergylett.1c01624}}, volume = {{6}}, year = {{2021}}, } @article{25183, author = {{Geise, Natalie R. and Kasse, Robert M. and Nelson Weker, Johanna and Steinrück, Hans-Georg and Toney, Michael F.}}, issn = {{0897-4756}}, journal = {{Chemistry of Materials}}, pages = {{7537--7545}}, title = {{{Quantification of Efficiency in Lithium Metal Negative Electrodes via Operando X-ray Diffraction}}}, doi = {{10.1021/acs.chemmater.1c02585}}, volume = {{33}}, year = {{2021}}, } @article{25184, author = {{Cao, Chuntian and Pollard, Travis P. and Borodin, Oleg and Mars, Julian E. and Tsao, Yuchi and Lukatskaya, Maria R. and Kasse, Robert M. and Schroeder, Marshall A. and Xu, Kang and Toney, Michael F. and Steinrück, Hans-Georg}}, issn = {{0897-4756}}, journal = {{Chemistry of Materials}}, pages = {{7315--7336}}, title = {{{Toward Unraveling the Origin of Lithium Fluoride in the Solid Electrolyte Interphase}}}, doi = {{10.1021/acs.chemmater.1c01744}}, volume = {{33}}, year = {{2021}}, } @inproceedings{25203, author = {{Alexandra Morim da Silva, Ana and Röder, Michael and Ngonga Ngomo, Axel-Cyrille}}, booktitle = {{The Semantic Web - {ISWC} 2021 - 20th International Semantic Web Conference, {ISWC} 2021, Virtual Event, October 24-28, 2021, Proceedings}}, editor = {{Hotho, Andreas and Blomqvist, Eva and Dietze, Stefan and Fokoue, Achille and Ding, Ying and M. Barnaghi, Payam and Haller, Armin and Dragoni, Mauro and Alani, Harith}}, pages = {{270--286}}, publisher = {{Springer}}, title = {{{Using Compositional Embeddings for Fact Checking}}}, doi = {{10.1007/978-3-030-88361-4\_16}}, volume = {{12922}}, year = {{2021}}, } @inproceedings{25206, author = {{Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}}, booktitle = {{The Semantic Web - 18th International Conference, {ESWC} 2021, Virtual Event, June 6-10, 2021, Proceedings}}, editor = {{Verborgh, Ruben and Hose, Katja and Paulheim, Heiko and Champin, Pierre{-}Antoine and Maleshkova, Maria and Corcho, Oscar and Ristoski, Petar and Alam, Mehwish}}, pages = {{409--424}}, publisher = {{Springer}}, title = {{{Convolutional Complex Knowledge Graph Embeddings}}}, doi = {{10.1007/978-3-030-77385-4\_24}}, volume = {{12731}}, year = {{2021}}, } @inproceedings{25208, author = {{Speck, Ren{\'{e}} and Moussallem, Diego and Ngonga Ngomo, Axel-Cyrille}}, booktitle = {{15th {IEEE} International Conference on Semantic Computing, {ICSC} 2021, Laguna Hills, CA, USA, January 27-29, 2021}}, pages = {{298--305}}, publisher = {{{IEEE}}}, title = {{{Twitter Network Mimicking for Data Storage Benchmarking}}}, doi = {{10.1109/ICSC50631.2021.00057}}, year = {{2021}}, } @article{25209, author = {{Demir, Caglar and Moussallem, Diego and Ngonga Ngomo, Axel-Cyrille}}, journal = {{CoRR}}, title = {{{A shallow neural model for relation prediction}}}, volume = {{abs/2101.09090}}, year = {{2021}}, } @article{25210, author = {{Ali, Waqas and Saleem, Muhammad and Yao, Bin and Hogan, Aidan and Ngonga Ngomo, Axel-Cyrille}}, journal = {{CoRR}}, title = {{{A Survey of RDF Stores \& SPARQL Engines for Querying Knowledge Graphs}}}, volume = {{abs/2102.13027}}, year = {{2021}}, } @article{25211, author = {{Vollmers, Daniel and Jalota, Rricha and Moussallem, Diego and Topiwala, Hardik and Ngonga Ngomo, Axel-Cyrille and Usbeck, Ricardo}}, journal = {{CoRR}}, title = {{{Knowledge Graph Question Answering using Graph-Pattern Isomorphism}}}, volume = {{abs/2103.06752}}, year = {{2021}}, } @article{25213, author = {{Sharma, Arnab and Demir, Caglar and Ngonga Ngomo, Axel-Cyrille and Wehrheim, Heike}}, journal = {{CoRR}}, title = {{{MLCheck- Property-Driven Testing of Machine Learning Models}}}, volume = {{abs/2105.00741}}, year = {{2021}}, } @article{25214, author = {{Wilke, Adrian and Ngonga Ngomo, Axel-Cyrille}}, journal = {{CoRR}}, title = {{{Open Data Portal Germany (OPAL) Projektergebnisse}}}, volume = {{abs/2105.03161}}, year = {{2021}}, } @article{25215, author = {{Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}}, journal = {{CoRR}}, title = {{{Out-of-Vocabulary Entities in Link Prediction}}}, volume = {{abs/2105.12524}}, year = {{2021}}, } @article{25217, author = {{Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}}, journal = {{CoRR}}, title = {{{DRILL- Deep Reinforcement Learning for Refinement Operators in ALC}}}, volume = {{abs/2106.15373}}, year = {{2021}}, } @inproceedings{25242, author = {{Laux, Florian and Görzen, Thomas}}, booktitle = {{Proceedings of the 42nd International Conference on Information Systems (ICIS)}}, title = {{{Trust Me, I’m Confident – Are Confident Members of the Crowd Better at Evaluating Business Model Ideas?}}}, year = {{2021}}, }