@inbook{27393, author = {{Bigga, Regine}}, booktitle = {{Allgemeinbildung und Curriculumentwicklung. Herausforderungen an das Fach Wirtschaft-Arbeit-Technik}}, editor = {{Meier, Bernd and Banse, Gerhard}}, pages = {{101--119}}, publisher = {{Peter Lang Wissenschaftsverlag}}, title = {{{Consumer und Nutrition Literacy versus „Wirtschaft, Arbeit, Technik“ (WAT)?! }}}, year = {{2015}}, } @misc{37407, author = {{Bigga, Regine}}, booktitle = {{Haushalt in Bildung und Forschung}}, pages = {{128f}}, publisher = {{Verlag Barbara Budrich}}, title = {{{Was der Mensch essen darf}}}, volume = {{2}}, year = {{2015}}, } @article{40224, author = {{Wagenknecht, Inga and Meier-Gräwe, Uta and Ziegenhain, Ute}}, journal = {{Interdisziplinäre Fachzeitschrift der DGfPl}}, number = {{1}}, pages = {{10--25}}, publisher = {{Vandenhoeck & Ruprecht }}, title = {{{Kosten und Nutzen Früher Hilfen – aktuelle Erkenntnisse und zukünftiger Forschungsbedarf}}}, volume = {{18}}, year = {{2015}}, } @inbook{40210, author = {{Wagenknecht, Inga and Meier-Gräwe, Uta}}, booktitle = {{Frühe Kindheit unter Optimierungsdruck}}, editor = {{Seifert-Karb, Inken}}, isbn = {{978-3-8379-2355-1}}, publisher = {{Psychosozial-Verlag}}, title = {{{Auf- und Ausbau Früher Hilfen in Zeiten knapper öffentlicher Kassen. Warum es sich lohnt, in Frühe Hilfen zu investieren.}}}, year = {{2015}}, } @article{34626, author = {{Gramelsberger, Gabriele and Alpsancar, Suzana}}, issn = {{1438-1680}}, journal = {{Sprache und Literatur}}, number = {{1-2}}, pages = {{52--84}}, publisher = {{Brill}}, title = {{{3D-Drucken als neuer technischer Weltbezug?}}}, doi = {{10.30965/25890859-0460102005}}, volume = {{46}}, year = {{2015}}, } @article{13935, abstract = {{Recently, a new class of nonlinear systems was introduced, in which the self-trapping of fundamental and vortical localized modes in space of dimension D is supported by cubic self-repulsion with a strength growing as a function of the distance from the center, r, at any rate faster that rD. These systems support robust 2D and 3D modes which either do not exist or are unstable in other nonlinear systems. Here we demonstrate a possibility to create solitary vortices in this setting by applying a phase-imprinting torque to the ground state. Initially, a strong torque completely destroys the ground state. However, contrary to usual systems, where the destruction is irreversible, the present ones demonstrate a rapid restabilization and the creation of one or several shifted vortices orbiting the center. For the sake of comparison, we show analytically that, in the linear system with a 3D trapping potential, the action of a torque on the ground state is inefficient and creates only even-vorticity states with a small probability.}}, author = {{Driben, Rodislav and Meier, Torsten and Malomed, Boris A.}}, issn = {{2045-2322}}, journal = {{Scientific Reports}}, title = {{{Creation of vortices by torque in multidimensional media with inhomogeneous defocusing nonlinearity}}}, doi = {{10.1038/srep09420}}, volume = {{5}}, year = {{2015}}, } @article{22944, abstract = {{Recently, a new class of nonlinear systems was introduced, in which the self-trapping of fundamental and vortical localized modes in space of dimension D is supported by cubic self-repulsion with a strength growing as a function of the distance from the center, r, at any rate faster that rD. These systems support robust 2D and 3D modes which either do not exist or are unstable in other nonlinear systems. Here we demonstrate a possibility to create solitary vortices in this setting by applying a phase-imprinting torque to the ground state. Initially, a strong torque completely destroys the ground state. However, contrary to usual systems, where the destruction is irreversible, the present ones demonstrate a rapid restabilization and the creation of one or several shifted vortices orbiting the center. For the sake of comparison, we show analytically that, in the linear system with a 3D trapping potential, the action of a torque on the ground state is inefficient and creates only even-vorticity states with a small probability.}}, author = {{Driben, Rodislav and Meier, Torsten and Malomed, Boris A.}}, issn = {{2045-2322}}, journal = {{Scientific Reports}}, title = {{{Creation of vortices by torque in multidimensional media with inhomogeneous defocusing nonlinearity}}}, doi = {{10.1038/srep09420}}, volume = {{5}}, year = {{2015}}, } @article{13926, abstract = {{We predict a variety of composite quiescent and spinning two- and three-dimensional (2D and 3D) self-trapped modes in media with a repulsive nonlinearity whose local strength grows from center to periphery. These are 2D dipoles and quadrupoles, and 3D octupoles, as well as vortex–antivortex pairs and quadruplets. Unlike other multidimensional models, where such complex bound states either do not exist or are subject to strong instabilities, these modes are remarkably robust in the present setting. The results are obtained by means of numerical methods and analytically, using the Thomas–Fermi approximation. The predicted states may be realized in optical and matter-wave media with controllable cubic nonlinearities}}, author = {{Driben, Rodislav and Dror, Nir and Malomed, Boris A and Meier, Torsten}}, issn = {{1367-2630}}, journal = {{New Journal of Physics}}, title = {{{Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity}}}, doi = {{10.1088/1367-2630/17/8/083043}}, volume = {{17}}, year = {{2015}}, } @article{13932, abstract = {{We predict a variety of composite quiescent and spinning two- and three-dimensional (2D and 3D) self-trapped modes in media with a repulsive nonlinearity whose local strength grows from center to periphery. These are 2D dipoles and quadrupoles, and 3D octupoles, as well as vortex–antivortex pairs and quadruplets. Unlike other multidimensional models, where such complex bound states either do not exist or are subject to strong instabilities, these modes are remarkably robust in the present setting. The results are obtained by means of numerical methods and analytically, using the Thomas–Fermi approximation. The predicted states may be realized in optical and matter-wave media with controllable cubic nonlinearities}}, author = {{Driben, Rodislav and Dror, Nir and Malomed, Boris A and Meier, Torsten}}, issn = {{1367-2630}}, journal = {{New Journal of Physics}}, title = {{{Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity}}}, doi = {{10.1088/1367-2630/17/8/083043}}, volume = {{17}}, year = {{2015}}, } @article{22948, abstract = {{We predict a variety of composite quiescent and spinning two- and three-dimensional (2D and 3D) self-trapped modes in media with a repulsive nonlinearity whose local strength grows from center to periphery. These are 2D dipoles and quadrupoles, and 3D octupoles, as well as vortex–antivortex pairs and quadruplets. Unlike other multidimensional models, where such complex bound states either do not exist or are subject to strong instabilities, these modes are remarkably robust in the present setting. The results are obtained by means of numerical methods and analytically, using the Thomas–Fermi approximation. The predicted states may be realized in optical and matter-wave media with controllable cubic nonlinearities}}, author = {{Driben, Rodislav and Dror, Nir and Malomed, Boris A. and Meier, Torsten}}, issn = {{1367-2630}}, journal = {{New Journal of Physics}}, title = {{{Multipoles and vortex multiplets in multidimensional media with inhomogeneous defocusing nonlinearity}}}, doi = {{10.1088/1367-2630/17/8/083043}}, volume = {{17}}, year = {{2015}}, } @inproceedings{29033, abstract = {{Many of the available RDF datasets describe millions of resources by using billions of triples. Consequently, millions of links can potentially exist among such datasets. While parallel implementations of link discovery approaches have been developed in the past, load balancing approaches for local implementations of link discovery algorithms have been paid little attention to. In this paper, we thus present a novel load balancing technique for link discovery on parallel hardware based on particle-swarm optimization. We combine this approach with the Orchid algorithm for geo-spatial linking and evaluate it on real and artificial datasets. Our evaluation suggests that while naïve approaches can be super-linear on small data sets, our deterministic particle swarm optimization outperforms both naïve and classical load balancing approaches such as greedy load balancing on large datasets.}}, author = {{Sherif, Mohamed and Ngonga Ngomo, Axel-Cyrille}}, booktitle = {{SEMANTiCS 2015}}, keywords = {{2015 sys:relevantFor:geoknow geoknow ngonga sherif simba dice group\_aksw sys:relevantFor:infai sys:relevantFor:bis SIMBA limes}}, title = {{{An Optimization Approach for Load Balancing in Parallel Link Discovery}}}, year = {{2015}}, } @inproceedings{46908, author = {{Koester, Dirk and Schütz, Christoph and Güldenpenning, Iris and Schack, Thomas}}, booktitle = {{Moving Minds - Crossing Boundaries in Sport Science. Abstractband zum 22. dvs-Hochschultag}}, editor = {{Könecke, T. and Preuß, H. and Schöllhorn, W.I.}}, location = {{Mainz}}, publisher = {{Feldhaus Edition Czwalina}}, title = {{{Neurokognition der Blicktäuschung: Eine Studie im Basketball}}}, year = {{2015}}, } @inproceedings{1773, author = {{Schumacher, Jörn and T. Anderson, J. and Borga, A. and Boterenbrood, H. and Chen, H. and Chen, K. and Drake, G. and Francis, D. and Gorini, B. and Lanni, F. and Lehmann-Miotto, Giovanna and Levinson, L. and Narevicius, J. and Plessl, Christian and Roich, A. and Ryu, S. and P. Schreuder, F. and Vandelli, Wainer and Vermeulen, J. and Zhang, J.}}, booktitle = {{Proc. Int. Conf. on Distributed Event-Based Systems (DEBS)}}, publisher = {{ACM}}, title = {{{Improving Packet Processing Performance in the ATLAS FELIX Project – Analysis and Optimization of a Memory-Bounded Algorithm}}}, doi = {{10.1145/2675743.2771824}}, year = {{2015}}, } @inproceedings{56522, author = {{Turhan, Anni-Yasmin and Zenker, Erik}}, booktitle = {{Proceedings of the 1st Workshop on High-Level Declarative Stream Processing co-located with the 38th German AI conference (KI 2015), Dresden, Germany, September 22, 2015}}, editor = {{Nicklas, Daniela and Lütfü Özçep, zgür}}, pages = {{56–69}}, publisher = {{CEUR-WS.org}}, title = {{{Towards Temporal Fuzzy Query Answering on Stream-based Data}}}, volume = {{1447}}, year = {{2015}}, } @phdthesis{60446, author = {{Campen, Marcel}}, publisher = {{RWTH Aachen University, Germany}}, title = {{{Quad layouts: generation and optimization of conforming quadrilateral surface partitions}}}, year = {{2015}}, } @article{13502, author = {{Klein, C. and Vollmers, N. J. and Gerstmann, Uwe and Zahl, P. and Lükermann, D. and Jnawali, G. and Pfnür, H. and Tegenkamp, C. and Sutter, P. and Schmidt, Wolf Gero and Horn-von Hoegen, M.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{19}}, title = {{{Barrier-free subsurface incorporation of 3d metal atoms into Bi(111) films}}}, doi = {{10.1103/physrevb.91.195441}}, volume = {{91}}, year = {{2015}}, } @inproceedings{25115, abstract = {{Automatically composing service-based software solutions is still a challenging task. Functional as well as nonfunctional properties have to be considered in order to satisfy individual user requests. Regarding non-functional properties, the composition process can be modeled as optimization problem and solved accordingly. Functional properties, in turn, can be described by means of a formal specification language. Statespace based planning approaches can then be applied to solve the underlying composition problem. However, depending on the expressiveness of the applied formalism and the completeness of the functional descriptions, formally equivalent services may still differ with respect to their implemented functionality. As a consequence, the most appropriate solution for a desired functionality can hardly be determined without considering additional information. In this paper, we demonstrate how to overcome this lack of information by means of Reinforcement Learning. In order to resolve ambiguity, we expand state-space based service composition by a recommendation mechanism that supports decision-making beyond formal specifications. The recommendation mechanism adjusts its recommendation strategy based on feedback from previous composition runs. Image processing serves as case study. Experimental results show the benefit of our proposed solution.}}, author = {{Jungmann, Alexander and Mohr, Felix and Kleinjohann, Bernd}}, booktitle = {{Proceedings of the 7th International Conference on Service Oriented Computing and Applications (SOCA)}}, pages = {{105--112}}, publisher = {{IEEE Computer Society}}, title = {{{Applying Reinforcement Learning for Resolving Ambiguity in Service Composition}}}, year = {{2014}}, } @inbook{25170, author = {{Grösbrink, Stefan and Korf, Sebastian and Porrmann, Mario and Priesterjahn, Claudia and Stahl, Katharina}}, booktitle = {{Design Methodology for Intelligent Technical Systems}}, pages = {{19--22}}, publisher = {{Springer-Verlag}}, title = {{{Self-optimization by Reconfiguration}}}, year = {{2014}}, } @inproceedings{25479, author = {{Usbeck, Ricardo and Ngonga Ngomo, Axel-Cyrille and Röder, Michael and Gerber, Daniel and Athaide Coelho, Sandro and Auer, Sören and Both, Andreas}}, booktitle = {{{ECAI} 2014 - 21st European Conference on Artificial Intelligence, 18-22 August 2014, Prague, Czech Republic - Including Prestigious Applications of Intelligent Systems {(PAIS} 2014)}}, editor = {{Schaub, Torsten and Friedrich, Gerhard and O'Sullivan, Barry}}, pages = {{1113--1114}}, publisher = {{{IOS} Press}}, title = {{{AGDISTIS - Agnostic Disambiguation of Named Entities Using Linked Open Data}}}, doi = {{10.3233/978-1-61499-419-0-1113}}, volume = {{263}}, year = {{2014}}, } @inproceedings{25502, author = {{Ngonga Ngomo, Axel-Cyrille}}, booktitle = {{The Semantic Web - {ISWC} 2014 - 13th International Semantic Web Conference, Riva del Garda, Italy, October 19-23, 2014. Proceedings, Part {I}}}, editor = {{Mika, Peter and Tudorache, Tania and Bernstein, Abraham and Welty, Chris and A. Knoblock, Craig and Vrandecic, Denny and Groth, Paul and F. Noy, Natasha and Janowicz, Krzysztof and A. Goble, Carole}}, pages = {{17--32}}, publisher = {{Springer}}, title = {{{HELIOS - Execution Optimization for Link Discovery}}}, doi = {{10.1007/978-3-319-11964-9\_2}}, volume = {{8796}}, year = {{2014}}, }