@misc{85, author = {{Lohrsträter, Lukas}}, publisher = {{Universität Paderborn}}, title = {{{Literaturüberblick über die Rolle von Business Architecture in Enterprise Architecture}}}, year = {{2017}}, } @inproceedings{8559, author = {{Liebendörfer, Michael and Hochmuth, Reinhard}}, booktitle = {{Didactics of Mathematics in Higher Education as a Scientific Discipline - Conference Proceedings}}, editor = {{Göller, Robin and Biehler, Rolf and Hochmuth, Reinhard and Rück, Hans-Georg}}, pages = {{286--293}}, publisher = {{Universität Kassel}}, title = {{{Perceived Competence and Incompetence in the First Year of Mathematics Studies: Forms and Situations}}}, year = {{2017}}, } @article{8564, author = {{Liebendörfer, Michael and Schukajlow, Stanislaw}}, issn = {{1863-9690, 1863-9704}}, journal = {{ZDM}}, number = {{3}}, pages = {{355--366}}, title = {{{Interest development during the first year at university: do mathematical beliefs predict interest in mathematics?}}}, doi = {{10.1007/s11858-016-0827-3}}, volume = {{49}}, year = {{2017}}, } @misc{86, author = {{Niggemeyer, Laura}}, publisher = {{Universität Paderborn}}, title = {{{Kartellabsprachen und vertikale Preisbindungen - Eine wettbewerbspolitische Analyse am Bespiel der Lebensmittelindustrie in Deutschland}}}, year = {{2017}}, } @inproceedings{87, abstract = {{Management of complex network services requires flexible and efficient service provisioning as well as optimized handling of continuous changes in the workload of the service.To adapt to changes in the demand, service components need to be replicated (scaling) and allocated to physical resources (placement) dynamically. In this paper, we propose a fullyautomated approach to the joint optimization problem of scaling and placement, enabling quick reaction to changes. We formalize the problem, analyze its complexity, and develop two algorithms to solve it. Extensive empirical results show the applicability andeffectiveness of the proposed approach.}}, author = {{Dräxler, Sevil and Karl, Holger and Mann, Zoltan Adam}}, booktitle = {{Proceedings of the 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2017)}}, title = {{{Joint Optimization of Scaling and Placement of Virtual Network Services}}}, doi = {{10.1109/CCGRID.2017.25}}, year = {{2017}}, } @inproceedings{8752, abstract = {{In this article we develop a gradient-based algorithm for the solution of multiobjective optimization problems with uncertainties. To this end, an additional condition is derived for the descent direction in order to account for inaccuracies in the gradients and then incorporated into a subdivision algorithm for the computation of global solutions to multiobjective optimization problems. Convergence to a superset of the Pareto set is proved and an upper bound for the maximal distance to the set of substationary points is given. Besides the applicability to problems with uncertainties, the algorithm is developed with the intention to use it in combination with model order reduction techniques in order to efficiently solve PDE-constrained multiobjective optimization problems.}}, author = {{Peitz, Sebastian and Dellnitz, Michael}}, booktitle = {{NEO 2016}}, isbn = {{9783319640624}}, issn = {{1860-949X}}, pages = {{159--182}}, title = {{{Gradient-Based Multiobjective Optimization with Uncertainties}}}, doi = {{10.1007/978-3-319-64063-1_7}}, year = {{2017}}, } @misc{88, author = {{Ganesh Athreya, Advait}}, publisher = {{Universität Paderborn}}, title = {{{Instantiating a Predicate Encryption Scheme via Pair Encodings}}}, year = {{2017}}, } @article{8804, author = {{Schulze Darup, Moritz and Redder, Adrian and Shames, Iman and Farokhi, Farhad and Quevedo, Daniel}}, issn = {{2475-1456}}, journal = {{IEEE Control Systems Letters}}, pages = {{195--200}}, title = {{{Towards Encrypted MPC for Linear Constrained Systems}}}, doi = {{10.1109/lcsys.2017.2779473}}, year = {{2017}}, } @misc{8843, author = {{Jovanovikj, Ivan}}, title = {{{Presentation: Framework for Constructing Context-Specific Migration Methods for Test Cases}}}, year = {{2017}}, } @article{8877, author = {{Beutner, Marc and Rüscher, Frederike Anna}}, journal = {{Proceedings of the 13th International Conference Mobile Learning 2017}}, pages = {{63 -- 72}}, publisher = {{IADIS Conference}}, title = {{{Acceptance of Mobile Learning at SMEs of the Service Sector}}}, year = {{2017}}, } @article{8878, author = {{Beutner, Marc and Rüscher, Frederike Anna}}, journal = {{Kölner Zeitschrift für Wirtschaft und Pädagogik}}, pages = {{3 -- 34}}, title = {{{Die Unterstützung von Entrepreneurship im Kultur- und Kreativsektor durch Berufsbildung}}}, year = {{2017}}, } @article{8879, author = {{Beutner, Marc and Rüscher, Frederike Anna}}, journal = {{Kölner Zeitschrift für Wirtschaft und Pädagogik}}, pages = {{35 -- 62}}, title = {{{Green Economy und Green Entrepreneurship fördern – GET-UP Ergebnisse}}}, year = {{2017}}, } @article{8881, author = {{Beutner, Marc and Eggert, Denise and Rüscher, Frederike Anna}}, journal = {{Hochschultage 2017}}, pages = {{1 -- 16}}, title = {{{YES – Ein Online Gruppen-Deck-Card-Game zu European Citizenship}}}, year = {{2017}}, } @article{8882, author = {{Beutner, Marc}}, journal = {{Hochschultage 2017}}, pages = {{1 -- 10}}, title = {{{Aktive Feedbacklösungen im Unterricht: Das Class-Room-Response-System PINGO}}}, year = {{2017}}, } @phdthesis{89, abstract = {{The vision of OTF Computing is to have the software needs of end users in the future covered by an automatic composition of existing software services. Here we focus on natural language software requirements that end users formulate and submit to OTF providers as requirement specifications. These requirements serve as the sole foundation for the composition of software; but they can be inaccurate and incomplete. Up to now, software developers have identified and corrected these deficits by using a bidirectional consolidation process. However, this type of quality assurance is no longer included in OTF Computing - the classic consolidation process is dropped. This is where this work picks up, dealing with the inaccuracies of freely formulated software design requirements. To do this, we developed the CORDULA (Compensation of Requirements Descriptions Using Linguistic Analysis) system that recognizes and compensates for language deficiencies (e.g., ambiguity, vagueness and incompleteness) in requirements written by inexperienced end users. CORDULA supports the search for suitable software services that can be combined in a composition by transferring requirement specifications into canonical core functionalities. This dissertation provides the first-ever method for holistically recording and improving language deficiencies in user-generated requirement specifications by dealing with ambiguity, incompleteness and vagueness in parallel and in sequence.}}, author = {{Bäumer, Frederik Simon}}, publisher = {{Universität Paderborn}}, title = {{{Indikatorbasierte Erkennung und Kompensation von ungenauen und unvollständig beschriebenen Softwareanforderungen}}}, doi = {{10.17619/UNIPB/1-157}}, year = {{2017}}, } @misc{96, author = {{Warkentin, Markus}}, publisher = {{Universität Paderborn}}, title = {{{Geschäftsmodell-Frameworks zur Analyse und Klassifikation bestehender Geschäftsmodelle}}}, year = {{2017}}, } @article{9607, author = {{Kakvi, Saqib and Kiltz, Eike}}, issn = {{0933-2790}}, journal = {{Journal of Cryptology}}, pages = {{276--306}}, title = {{{Optimal Security Proofs for Full Domain Hash, Revisited}}}, doi = {{10.1007/s00145-017-9257-9}}, year = {{2017}}, } @article{9615, author = {{Allgaier, Markus and Ansari, Vahid and Sansoni, Linda and Eigner, Christof and Quiring, Viktor and Ricken, Raimund and Harder, Georg and Brecht, Benjamin and Silberhorn, Christine}}, issn = {{2041-1723}}, journal = {{Nature Communications}}, title = {{{Highly efficient frequency conversion with bandwidth compression of quantum light}}}, doi = {{10.1038/ncomms14288}}, year = {{2017}}, } @article{9618, author = {{Stefszky, Michael and Ricken, R. and Eigner, Christof and Quiring, V. and Herrmann, Harald and Silberhorn, Christine}}, issn = {{2331-7019}}, journal = {{Physical Review Applied}}, title = {{{Waveguide Cavity Resonator as a Source of Optical Squeezing}}}, doi = {{10.1103/physrevapplied.7.044026}}, year = {{2017}}, } @inbook{9671, author = {{Strauß, Sara}}, booktitle = {{Dementia and Subjectivity. Aesthetic, Literary and Philosophical Perspectives}}, editor = {{Daniela, Ringkamp and Strauß, Sara and Süwolto, Leonie}}, publisher = {{Lang}}, title = {{{Narrative Ethics and Dementia in Alice LaPlante’s Turn of Mind}}}, year = {{2017}}, }