--- _id: '748' author: - first_name: Sébastien full_name: Auroux, Sébastien id: '42575' last_name: Auroux - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Auroux S, Karl H. Efficient flow processing-aware controller placement in future wireless networks. In: 2015 IEEE Wireless Communications and Networking Conference, WCNC 2015, New Orleans, LA, USA, March 9-12, 2015. ; 2015:1787--1792. doi:10.1109/WCNC.2015.7127739' apa: Auroux, S., & Karl, H. (2015). Efficient flow processing-aware controller placement in future wireless networks. In 2015 IEEE Wireless Communications and Networking Conference, WCNC 2015, New Orleans, LA, USA, March 9-12, 2015 (pp. 1787--1792). https://doi.org/10.1109/WCNC.2015.7127739 bibtex: '@inproceedings{Auroux_Karl_2015, title={Efficient flow processing-aware controller placement in future wireless networks}, DOI={10.1109/WCNC.2015.7127739}, booktitle={2015 IEEE Wireless Communications and Networking Conference, WCNC 2015, New Orleans, LA, USA, March 9-12, 2015}, author={Auroux, Sébastien and Karl, Holger}, year={2015}, pages={1787--1792} }' chicago: Auroux, Sébastien, and Holger Karl. “Efficient Flow Processing-Aware Controller Placement in Future Wireless Networks.” In 2015 IEEE Wireless Communications and Networking Conference, WCNC 2015, New Orleans, LA, USA, March 9-12, 2015, 1787--1792, 2015. https://doi.org/10.1109/WCNC.2015.7127739. ieee: S. Auroux and H. Karl, “Efficient flow processing-aware controller placement in future wireless networks,” in 2015 IEEE Wireless Communications and Networking Conference, WCNC 2015, New Orleans, LA, USA, March 9-12, 2015, 2015, pp. 1787--1792. mla: Auroux, Sébastien, and Holger Karl. “Efficient Flow Processing-Aware Controller Placement in Future Wireless Networks.” 2015 IEEE Wireless Communications and Networking Conference, WCNC 2015, New Orleans, LA, USA, March 9-12, 2015, 2015, pp. 1787--1792, doi:10.1109/WCNC.2015.7127739. short: 'S. Auroux, H. Karl, in: 2015 IEEE Wireless Communications and Networking Conference, WCNC 2015, New Orleans, LA, USA, March 9-12, 2015, 2015, pp. 1787--1792.' date_created: 2017-11-27T10:22:25Z date_updated: 2022-01-06T07:03:38Z department: - _id: '75' doi: 10.1109/WCNC.2015.7127739 ec_funded: '1' page: 1787--1792 project: - _id: '22' call_identifier: FP7-ICT-2011-C grant_number: '318115' name: Connectivity management for eneRgy Optimised Wireless Dense works publication: 2015 IEEE Wireless Communications and Networking Conference, WCNC 2015, New Orleans, LA, USA, March 9-12, 2015 status: public title: Efficient flow processing-aware controller placement in future wireless networks type: conference user_id: '15572' year: '2015' ... --- _id: '749' author: - first_name: Sevil full_name: Dräxler, Sevil id: '31764' last_name: Dräxler - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: Dräxler S, Karl H. Specification of Complex Structures in Distributed Service Function Chaining Using a YANG Data Model. CoRR. 2015. apa: Dräxler, S., & Karl, H. (2015). Specification of Complex Structures in Distributed Service Function Chaining Using a YANG Data Model. CoRR. bibtex: '@article{Dräxler_Karl_2015, title={Specification of Complex Structures in Distributed Service Function Chaining Using a YANG Data Model}, journal={CoRR}, author={Dräxler, Sevil and Karl, Holger}, year={2015} }' chicago: Dräxler, Sevil, and Holger Karl. “Specification of Complex Structures in Distributed Service Function Chaining Using a YANG Data Model.” CoRR, 2015. ieee: S. Dräxler and H. Karl, “Specification of Complex Structures in Distributed Service Function Chaining Using a YANG Data Model,” CoRR. 2015. mla: Dräxler, Sevil, and Holger Karl. “Specification of Complex Structures in Distributed Service Function Chaining Using a YANG Data Model.” CoRR, 2015. short: S. Dräxler, H. Karl, CoRR (2015). date_created: 2017-11-27T10:22:25Z date_updated: 2022-01-06T07:03:39Z department: - _id: '75' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1503.02442 oa: '1' publication: CoRR status: public title: Specification of Complex Structures in Distributed Service Function Chaining Using a YANG Data Model type: preprint user_id: '31764' year: '2015' ... --- _id: '750' author: - first_name: Martin full_name: Dräxler, Martin last_name: Dräxler - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: Dräxler M, Karl H. Dynamic Backhaul Network Configuration in SDN-based Cloud RANs. CoRR. 2015. apa: Dräxler, M., & Karl, H. (2015). Dynamic Backhaul Network Configuration in SDN-based Cloud RANs. CoRR. bibtex: '@article{Dräxler_Karl_2015, title={Dynamic Backhaul Network Configuration in SDN-based Cloud RANs}, journal={CoRR}, author={Dräxler, Martin and Karl, Holger}, year={2015} }' chicago: Dräxler, Martin, and Holger Karl. “Dynamic Backhaul Network Configuration in SDN-Based Cloud RANs.” CoRR, 2015. ieee: M. Dräxler and H. Karl, “Dynamic Backhaul Network Configuration in SDN-based Cloud RANs,” CoRR. 2015. mla: Dräxler, Martin, and Holger Karl. “Dynamic Backhaul Network Configuration in SDN-Based Cloud RANs.” CoRR, 2015. short: M. Dräxler, H. Karl, CoRR (2015). date_created: 2017-11-27T10:22:25Z date_updated: 2022-01-06T07:03:39Z department: - _id: '75' publication: CoRR status: public title: Dynamic Backhaul Network Configuration in SDN-based Cloud RANs type: preprint user_id: '15572' year: '2015' ... --- _id: '7568' abstract: - lang: eng text: 'Today''s web search and big data analytics applications aim to address information needs~(typically given in the form of search queries) ad-hoc on large numbers of texts. In order to directly return relevant information instead of only returning potentially relevant texts, these applications have begun to employ text mining. The term text mining covers tasks that deal with the inference of structured high-quality information from collections and streams of unstructured input texts. Text mining requires task-specific text analysis processes that may consist of several interdependent steps. These processes are realized with sequences of algorithms from information extraction, text classification, and natural language processing. However, the use of such text analysis pipelines is still restricted to addressing a few predefined information needs. We argue that the reasons behind are three-fold: First, text analysis pipelines are usually made manually in respect of the given information need and input texts, because their design requires expert knowledge about the algorithms to be employed. When information needs have to be addressed that are unknown beforehand, text mining hence cannot be performed ad-hoc. Second, text analysis pipelines tend to be inefficient in terms of run-time, because their execution often includes analyzing texts with computationally expensive algorithms. When information needs have to be addressed ad-hoc, text mining hence cannot be performed in the large. And third, text analysis pipelines tend not to robustly achieve high effectiveness on all texts, because their results are often inferred by algorithms that rely on domain-dependent features of texts. Hence, text mining currently cannot guarantee to infer high-quality information. In this thesis, we contribute to the question of how to address information needs from text mining ad-hoc in an efficient and domain-robust manner. We observe that knowledge about a text analysis process and information obtained within the process help to improve the design, the execution, and the results of the pipeline that realizes the process. To this end, we apply different techniques from classical and statistical artificial intelligence. In particular, we first develop knowledge-based approaches for an ad-hoc pipeline construction and for an optimal execution of a pipeline on its input. Then, we show theoretically and practically how to optimize and adapt the schedule of the algorithms in a pipeline based on information in the analyzed input texts in order to maximize execution efficiency. Finally, we learn patterns in the argumentation structures of texts statistically that remain strongly invariant across domains and that, thereby, allow for more robust analysis results in a restricted set of tasks. We formally analyze all developed approaches and we implement them as open-source software applications. Based on these applications, we evaluate the approaches on established and on newly created collections of texts for scientifically and industrially important text analysis tasks, such as financial event extraction and fine-grained sentiment analysis. Our findings show that text analysis pipelines can be designed automatically, which process only portions of text that are relevant for the information need at hand. Through scheduling, the run-time efficiency of pipelines can be improved by up to more than one order of magnitude while maintaining effectiveness. Moreover, we provide evidence that a pipeline''s domain robustness substantially benefits from focusing on argumentation structure in tasks like sentiment analysis. We conclude that our approaches denote essential building blocks of enabling ad-hoc large-scale text mining in web search and big data analytics applications.' author: - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth citation: ama: Wachsmuth H. Pipelines for Ad-Hoc Large-Scale Text Mining.; 2015. apa: Wachsmuth, H. (2015). Pipelines for Ad-hoc Large-scale Text Mining. bibtex: '@book{Wachsmuth_2015, title={Pipelines for Ad-hoc Large-scale Text Mining}, author={Wachsmuth, Henning}, year={2015} }' chicago: Wachsmuth, Henning. Pipelines for Ad-Hoc Large-Scale Text Mining, 2015. ieee: H. Wachsmuth, Pipelines for Ad-hoc Large-scale Text Mining. 2015. mla: Wachsmuth, Henning. Pipelines for Ad-Hoc Large-Scale Text Mining. 2015. short: H. Wachsmuth, Pipelines for Ad-Hoc Large-Scale Text Mining, 2015. date_created: 2019-02-06T14:14:29Z date_updated: 2022-01-06T07:03:39Z department: - _id: '66' - _id: '600' language: - iso: eng related_material: link: - relation: confirmation url: https://webis.de/downloads/publications/papers/wachsmuth_2013.pdf status: public title: Pipelines for Ad-hoc Large-scale Text Mining type: dissertation user_id: '82920' year: '2015' ... --- _id: '8491' author: - first_name: 'Mahdi ' full_name: 'Derakhshanmanesh , Mahdi ' last_name: 'Derakhshanmanesh ' - first_name: 'Jürgen ' full_name: 'Ebert , Jürgen ' last_name: 'Ebert ' - first_name: 'Marvin ' full_name: 'Grieger, Marvin ' last_name: Grieger citation: ama: 'Derakhshanmanesh M, Ebert J, Grieger M. Challenges for Model-Integrating Components. In: Proceedings of the 2nd International Workshop on Model-Driven Engineering for Component-Based Software Systems Co-Located with ACM/IEEE 18th International Conference on Model Driven Engineering Languages & Systems (MoDELS 2015). Vol 1463. CEUR Workshop Proceedings; 2015:6-11.' apa: Derakhshanmanesh , M., Ebert , J., & Grieger, M. (2015). Challenges for Model-Integrating Components. In Proceedings of the 2nd International Workshop on Model-Driven Engineering for Component-Based Software Systems co-located with ACM/IEEE 18th International Conference on Model Driven Engineering Languages & Systems (MoDELS 2015) (Vol. 1463, pp. 6–11). CEUR Workshop Proceedings. bibtex: '@inproceedings{Derakhshanmanesh _Ebert _Grieger_2015, title={Challenges for Model-Integrating Components}, volume={1463}, booktitle={Proceedings of the 2nd International Workshop on Model-Driven Engineering for Component-Based Software Systems co-located with ACM/IEEE 18th International Conference on Model Driven Engineering Languages & Systems (MoDELS 2015)}, publisher={CEUR Workshop Proceedings}, author={Derakhshanmanesh , Mahdi and Ebert , Jürgen and Grieger, Marvin }, year={2015}, pages={6–11} }' chicago: Derakhshanmanesh , Mahdi , Jürgen Ebert , and Marvin Grieger. “Challenges for Model-Integrating Components.” In Proceedings of the 2nd International Workshop on Model-Driven Engineering for Component-Based Software Systems Co-Located with ACM/IEEE 18th International Conference on Model Driven Engineering Languages & Systems (MoDELS 2015), 1463:6–11. CEUR Workshop Proceedings, 2015. ieee: M. Derakhshanmanesh , J. Ebert , and M. Grieger, “Challenges for Model-Integrating Components,” in Proceedings of the 2nd International Workshop on Model-Driven Engineering for Component-Based Software Systems co-located with ACM/IEEE 18th International Conference on Model Driven Engineering Languages & Systems (MoDELS 2015), 2015, vol. 1463, pp. 6–11. mla: Derakhshanmanesh , Mahdi, et al. “Challenges for Model-Integrating Components.” Proceedings of the 2nd International Workshop on Model-Driven Engineering for Component-Based Software Systems Co-Located with ACM/IEEE 18th International Conference on Model Driven Engineering Languages & Systems (MoDELS 2015), vol. 1463, CEUR Workshop Proceedings, 2015, pp. 6–11. short: 'M. Derakhshanmanesh , J. Ebert , M. Grieger, in: Proceedings of the 2nd International Workshop on Model-Driven Engineering for Component-Based Software Systems Co-Located with ACM/IEEE 18th International Conference on Model Driven Engineering Languages & Systems (MoDELS 2015), CEUR Workshop Proceedings, 2015, pp. 6–11.' date_created: 2019-03-08T14:15:26Z date_updated: 2022-01-06T07:03:56Z department: - _id: '66' intvolume: ' 1463' language: - iso: eng page: 6-11 publication: Proceedings of the 2nd International Workshop on Model-Driven Engineering for Component-Based Software Systems co-located with ACM/IEEE 18th International Conference on Model Driven Engineering Languages & Systems (MoDELS 2015) publisher: CEUR Workshop Proceedings status: public title: Challenges for Model-Integrating Components type: conference user_id: '52534' volume: 1463 year: '2015' ... --- _id: '8492' author: - first_name: 'Mahdi ' full_name: 'Derakhshanmanesh , Mahdi ' last_name: 'Derakhshanmanesh ' - first_name: 'Marvin ' full_name: 'Grieger, Marvin ' last_name: Grieger citation: ama: 'Derakhshanmanesh M, Grieger M. On Enabling Technologies for Longevity in Software. In: Gemeinsamer Tagungsband Der Workshops Der Tagung Software Engineering 2015. Vol 1337. CEUR Workshop Proceedings; 2015:112-114.' apa: Derakhshanmanesh , M., & Grieger, M. (2015). On Enabling Technologies for Longevity in Software. In Gemeinsamer Tagungsband der Workshops der Tagung Software Engineering 2015 (Vol. 1337, pp. 112–114). CEUR Workshop Proceedings. bibtex: '@inproceedings{Derakhshanmanesh _Grieger_2015, title={On Enabling Technologies for Longevity in Software}, volume={1337}, booktitle={Gemeinsamer Tagungsband der Workshops der Tagung Software Engineering 2015}, publisher={CEUR Workshop Proceedings}, author={Derakhshanmanesh , Mahdi and Grieger, Marvin }, year={2015}, pages={112–114} }' chicago: Derakhshanmanesh , Mahdi , and Marvin Grieger. “On Enabling Technologies for Longevity in Software.” In Gemeinsamer Tagungsband Der Workshops Der Tagung Software Engineering 2015, 1337:112–14. CEUR Workshop Proceedings, 2015. ieee: M. Derakhshanmanesh and M. Grieger, “On Enabling Technologies for Longevity in Software,” in Gemeinsamer Tagungsband der Workshops der Tagung Software Engineering 2015, 2015, vol. 1337, pp. 112–114. mla: Derakhshanmanesh , Mahdi, and Marvin Grieger. “On Enabling Technologies for Longevity in Software.” Gemeinsamer Tagungsband Der Workshops Der Tagung Software Engineering 2015, vol. 1337, CEUR Workshop Proceedings, 2015, pp. 112–14. short: 'M. Derakhshanmanesh , M. Grieger, in: Gemeinsamer Tagungsband Der Workshops Der Tagung Software Engineering 2015, CEUR Workshop Proceedings, 2015, pp. 112–114.' date_created: 2019-03-08T14:17:37Z date_updated: 2022-01-06T07:03:56Z department: - _id: '66' intvolume: ' 1337' language: - iso: eng main_file_link: - url: http://ceur-ws.org/Vol-1337/paper18.pdf page: 112-114 publication: Gemeinsamer Tagungsband der Workshops der Tagung Software Engineering 2015 publisher: CEUR Workshop Proceedings status: public title: On Enabling Technologies for Longevity in Software type: conference user_id: '52534' volume: 1337 year: '2015' ... --- _id: '8493' author: - first_name: 'Mahdi ' full_name: 'Derakhshanmanesh , Mahdi ' last_name: 'Derakhshanmanesh ' - first_name: 'Marvin ' full_name: 'Grieger , Marvin ' last_name: 'Grieger ' - first_name: 'Jürgen ' full_name: 'Ebert, Jürgen ' last_name: Ebert citation: ama: 'Derakhshanmanesh M, Grieger M, Ebert J. On the Need for Transactional Models@Run.Time. In: Proceedings of the 10th Workshop on Models@run.Time Co-Located with 18th International Conference on Model Driven Engineering Languages and Systems (MODELS 2015). Vol 1474. CEUR Workshop Proceedings; 2015:21-30.' apa: Derakhshanmanesh , M., Grieger , M., & Ebert, J. (2015). On the Need for Transactional Models@Run.Time. In Proceedings of the 10th Workshop on Models@run.time co-located with 18th International Conference on Model Driven Engineering Languages and Systems (MODELS 2015) (Vol. 1474, pp. 21–30). CEUR Workshop Proceedings. bibtex: '@inproceedings{Derakhshanmanesh _Grieger _Ebert_2015, title={On the Need for Transactional Models@Run.Time}, volume={1474}, booktitle={Proceedings of the 10th Workshop on Models@run.time co-located with 18th International Conference on Model Driven Engineering Languages and Systems (MODELS 2015)}, publisher={CEUR Workshop Proceedings}, author={Derakhshanmanesh , Mahdi and Grieger , Marvin and Ebert, Jürgen }, year={2015}, pages={21–30} }' chicago: Derakhshanmanesh , Mahdi , Marvin Grieger , and Jürgen Ebert. “On the Need for Transactional Models@Run.Time.” In Proceedings of the 10th Workshop on Models@run.Time Co-Located with 18th International Conference on Model Driven Engineering Languages and Systems (MODELS 2015), 1474:21–30. CEUR Workshop Proceedings, 2015. ieee: M. Derakhshanmanesh , M. Grieger , and J. Ebert, “On the Need for Transactional Models@Run.Time,” in Proceedings of the 10th Workshop on Models@run.time co-located with 18th International Conference on Model Driven Engineering Languages and Systems (MODELS 2015), 2015, vol. 1474, pp. 21–30. mla: Derakhshanmanesh , Mahdi, et al. “On the Need for Transactional Models@Run.Time.” Proceedings of the 10th Workshop on Models@run.Time Co-Located with 18th International Conference on Model Driven Engineering Languages and Systems (MODELS 2015), vol. 1474, CEUR Workshop Proceedings, 2015, pp. 21–30. short: 'M. Derakhshanmanesh , M. Grieger , J. Ebert, in: Proceedings of the 10th Workshop on Models@run.Time Co-Located with 18th International Conference on Model Driven Engineering Languages and Systems (MODELS 2015), CEUR Workshop Proceedings, 2015, pp. 21–30.' date_created: 2019-03-08T14:19:42Z date_updated: 2022-01-06T07:03:56Z department: - _id: '66' intvolume: ' 1474' language: - iso: eng page: 21-30 publication: Proceedings of the 10th Workshop on Models@run.time co-located with 18th International Conference on Model Driven Engineering Languages and Systems (MODELS 2015) publisher: CEUR Workshop Proceedings status: public title: On the Need for Transactional Models@Run.Time type: conference user_id: '52534' volume: 1474 year: '2015' ... --- _id: '8563' author: - first_name: Michael full_name: Liebendörfer, Michael id: '30933' last_name: Liebendörfer orcid: 0000-0001-9887-2074 - first_name: Reinhard full_name: Hochmuth, Reinhard last_name: Hochmuth citation: ama: 'Liebendörfer M, Hochmuth R. Perceived Autonomy in the First Semester of Mathematics Studies. In: Krainer K, Vondrová N, eds. Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education. Prague: Charles University in Prague, Faculty of Education and ERME; 2015.' apa: 'Liebendörfer, M., & Hochmuth, R. (2015). Perceived Autonomy in the First Semester of Mathematics Studies. In K. Krainer & N. Vondrová (Eds.), Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education. Prague: Charles University in Prague, Faculty of Education and ERME.' bibtex: '@inproceedings{Liebendörfer_Hochmuth_2015, place={Prague}, title={Perceived Autonomy in the First Semester of Mathematics Studies}, booktitle={Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education}, publisher={Charles University in Prague, Faculty of Education and ERME}, author={Liebendörfer, Michael and Hochmuth, Reinhard}, editor={Krainer, Konrad and Vondrová, Nad’aEditors}, year={2015} }' chicago: 'Liebendörfer, Michael, and Reinhard Hochmuth. “Perceived Autonomy in the First Semester of Mathematics Studies.” In Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education, edited by Konrad Krainer and Nad’a Vondrová. Prague: Charles University in Prague, Faculty of Education and ERME, 2015.' ieee: M. Liebendörfer and R. Hochmuth, “Perceived Autonomy in the First Semester of Mathematics Studies,” in Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education, 2015. mla: Liebendörfer, Michael, and Reinhard Hochmuth. “Perceived Autonomy in the First Semester of Mathematics Studies.” Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education, edited by Konrad Krainer and Nad’a Vondrová, Charles University in Prague, Faculty of Education and ERME, 2015. short: 'M. Liebendörfer, R. Hochmuth, in: K. Krainer, N. Vondrová (Eds.), Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education, Charles University in Prague, Faculty of Education and ERME, Prague, 2015.' date_created: 2019-03-25T15:35:28Z date_updated: 2022-01-06T07:03:57Z department: - _id: '10' editor: - first_name: Konrad full_name: Krainer, Konrad last_name: Krainer - first_name: Nad'a full_name: Vondrová, Nad'a last_name: Vondrová extern: '1' language: - iso: eng place: Prague publication: Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education publisher: Charles University in Prague, Faculty of Education and ERME quality_controlled: '1' status: public title: Perceived Autonomy in the First Semester of Mathematics Studies type: conference user_id: '30933' year: '2015' ... --- _id: '8568' author: - first_name: Eileen Angélique full_name: Braun, Eileen Angélique last_name: Braun - first_name: Michael full_name: Liebendörfer, Michael id: '30933' last_name: Liebendörfer orcid: 0000-0001-9887-2074 - first_name: Sebastian full_name: Schorcht, Sebastian last_name: Schorcht citation: ama: Braun EA, Liebendörfer M, Schorcht S. Initiative Bottom-Up-Nachtreffen zum Doktorandenkolloquium der GDM. Mitteilungen der Gesellschaft für Didaktik der Mathematik. 2015;41(98):60-61. apa: Braun, E. A., Liebendörfer, M., & Schorcht, S. (2015). Initiative Bottom-Up-Nachtreffen zum Doktorandenkolloquium der GDM. Mitteilungen Der Gesellschaft Für Didaktik Der Mathematik, 41(98), 60–61. bibtex: '@article{Braun_Liebendörfer_Schorcht_2015, title={Initiative Bottom-Up-Nachtreffen zum Doktorandenkolloquium der GDM}, volume={41}, number={98}, journal={Mitteilungen der Gesellschaft für Didaktik der Mathematik}, author={Braun, Eileen Angélique and Liebendörfer, Michael and Schorcht, Sebastian}, year={2015}, pages={60–61} }' chicago: 'Braun, Eileen Angélique, Michael Liebendörfer, and Sebastian Schorcht. “Initiative Bottom-Up-Nachtreffen Zum Doktorandenkolloquium Der GDM.” Mitteilungen Der Gesellschaft Für Didaktik Der Mathematik 41, no. 98 (2015): 60–61.' ieee: E. A. Braun, M. Liebendörfer, and S. Schorcht, “Initiative Bottom-Up-Nachtreffen zum Doktorandenkolloquium der GDM,” Mitteilungen der Gesellschaft für Didaktik der Mathematik, vol. 41, no. 98, pp. 60–61, 2015. mla: Braun, Eileen Angélique, et al. “Initiative Bottom-Up-Nachtreffen Zum Doktorandenkolloquium Der GDM.” Mitteilungen Der Gesellschaft Für Didaktik Der Mathematik, vol. 41, no. 98, 2015, pp. 60–61. short: E.A. Braun, M. Liebendörfer, S. Schorcht, Mitteilungen Der Gesellschaft Für Didaktik Der Mathematik 41 (2015) 60–61. date_created: 2019-03-25T15:35:34Z date_updated: 2022-01-06T07:03:57Z department: - _id: '10' extern: '1' intvolume: ' 41' issue: '98' language: - iso: eng page: 60-61 publication: Mitteilungen der Gesellschaft für Didaktik der Mathematik status: public title: Initiative Bottom-Up-Nachtreffen zum Doktorandenkolloquium der GDM type: journal_article user_id: '30933' volume: 41 year: '2015' ... --- _id: '8760' abstract: - lang: eng text: n this article an efficient numerical method to solve multiobjective optimization problems for fluid flow governed by the Navier Stokes equations is presented. In order to decrease the computational effort, a reduced order model is introduced using Proper Orthogonal Decomposition and a corresponding Galerkin Projection. A global, derivative free multiobjective optimization algorithm is applied to compute the Pareto set (i.e. the set of optimal compromises) for the concurrent objectives minimization of flow field fluctuations and control cost. The method is illustrated for a 2D flow around a cylinder at Re = 100. author: - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: https://orcid.org/0000-0002-3389-793X - first_name: Michael full_name: Dellnitz, Michael last_name: Dellnitz citation: ama: 'Peitz S, Dellnitz M. Multiobjective Optimization of the Flow Around a Cylinder Using Model Order Reduction. In: PAMM. ; 2015:613-614. doi:10.1002/pamm.201510296' apa: Peitz, S., & Dellnitz, M. (2015). Multiobjective Optimization of the Flow Around a Cylinder Using Model Order Reduction. In PAMM (pp. 613–614). https://doi.org/10.1002/pamm.201510296 bibtex: '@inproceedings{Peitz_Dellnitz_2015, title={Multiobjective Optimization of the Flow Around a Cylinder Using Model Order Reduction}, DOI={10.1002/pamm.201510296}, booktitle={PAMM}, author={Peitz, Sebastian and Dellnitz, Michael}, year={2015}, pages={613–614} }' chicago: Peitz, Sebastian, and Michael Dellnitz. “Multiobjective Optimization of the Flow Around a Cylinder Using Model Order Reduction.” In PAMM, 613–14, 2015. https://doi.org/10.1002/pamm.201510296. ieee: S. Peitz and M. Dellnitz, “Multiobjective Optimization of the Flow Around a Cylinder Using Model Order Reduction,” in PAMM, 2015, pp. 613–614. mla: Peitz, Sebastian, and Michael Dellnitz. “Multiobjective Optimization of the Flow Around a Cylinder Using Model Order Reduction.” PAMM, 2015, pp. 613–14, doi:10.1002/pamm.201510296. short: 'S. Peitz, M. Dellnitz, in: PAMM, 2015, pp. 613–614.' date_created: 2019-03-29T13:36:33Z date_updated: 2022-01-06T07:04:00Z department: - _id: '101' doi: 10.1002/pamm.201510296 language: - iso: eng page: 613-614 publication: PAMM publication_identifier: issn: - 1617-7061 publication_status: published status: public title: Multiobjective Optimization of the Flow Around a Cylinder Using Model Order Reduction type: conference user_id: '47427' year: '2015' ... --- _id: '9603' author: - first_name: Marc full_name: Beutner, Marc id: '21118' last_name: Beutner - first_name: S full_name: Rose, S last_name: Rose citation: ama: Beutner M, Rose S. „Career Planning for dynamic Economies" – Individualisierung und Neue Medien als Anknüpfungspunkt für berufliche Orientierung im Rahmen des EU geförderten Projekts SELFIE. Wirtschaft und Erziehung. 2015;(7):263-272. apa: Beutner, M., & Rose, S. (2015). „Career Planning for dynamic Economies" – Individualisierung und Neue Medien als Anknüpfungspunkt für berufliche Orientierung im Rahmen des EU geförderten Projekts SELFIE. Wirtschaft und Erziehung, (7), 263–272. bibtex: '@article{Beutner_Rose_2015, title={„Career Planning for dynamic Economies" – Individualisierung und Neue Medien als Anknüpfungspunkt für berufliche Orientierung im Rahmen des EU geförderten Projekts SELFIE}, number={7}, journal={Wirtschaft und Erziehung}, author={Beutner, Marc and Rose, S}, year={2015}, pages={263–272} }' chicago: 'Beutner, Marc, and S Rose. “„Career Planning for dynamic Economies" – Individualisierung und Neue Medien als Anknüpfungspunkt für berufliche Orientierung im Rahmen des EU geförderten Projekts SELFIE.” Wirtschaft und Erziehung, no. 7 (2015): 263–72.' ieee: M. Beutner and S. Rose, “„Career Planning for dynamic Economies" – Individualisierung und Neue Medien als Anknüpfungspunkt für berufliche Orientierung im Rahmen des EU geförderten Projekts SELFIE,” Wirtschaft und Erziehung, no. 7, pp. 263–272, 2015. mla: Beutner, Marc, and S. Rose. “„Career Planning for dynamic Economies" – Individualisierung und Neue Medien als Anknüpfungspunkt für berufliche Orientierung im Rahmen des EU geförderten Projekts SELFIE.” Wirtschaft und Erziehung, no. 7, 2015, pp. 263–72. short: M. Beutner, S. Rose, Wirtschaft und Erziehung (2015) 263–272. date_created: 2019-05-02T11:53:55Z date_updated: 2022-01-06T07:04:16Z department: - _id: '211' issue: '7' language: - iso: ger page: 263 - 272 publication: Wirtschaft und Erziehung status: public title: „Career Planning for dynamic Economies" – Individualisierung und Neue Medien als Anknüpfungspunkt für berufliche Orientierung im Rahmen des EU geförderten Projekts SELFIE type: journal_article user_id: '66030' year: '2015' ... --- _id: '9604' author: - first_name: Marc full_name: Beutner, Marc id: '21118' last_name: Beutner - first_name: J. N. full_name: Schneider, J. N. last_name: Schneider citation: ama: 'Beutner M, Schneider JN. Open Educational Resources in der aktuellen Bildungslandschaft: Motivation zur Teilung und Nutzung. Kölner Zeitschrift für Wirtschaft und Pädagogik. 2015;(58):3-32.' apa: 'Beutner, M., & Schneider, J. N. (2015). Open Educational Resources in der aktuellen Bildungslandschaft: Motivation zur Teilung und Nutzung. Kölner Zeitschrift für Wirtschaft und Pädagogik, (58), 3–32.' bibtex: '@article{Beutner_Schneider_2015, title={Open Educational Resources in der aktuellen Bildungslandschaft: Motivation zur Teilung und Nutzung}, number={58}, journal={Kölner Zeitschrift für Wirtschaft und Pädagogik}, author={Beutner, Marc and Schneider, J. N.}, year={2015}, pages={3–32} }' chicago: 'Beutner, Marc, and J. N. Schneider. “Open Educational Resources in der aktuellen Bildungslandschaft: Motivation zur Teilung und Nutzung.” Kölner Zeitschrift für Wirtschaft und Pädagogik, no. 58 (2015): 3–32.' ieee: 'M. Beutner and J. N. Schneider, “Open Educational Resources in der aktuellen Bildungslandschaft: Motivation zur Teilung und Nutzung,” Kölner Zeitschrift für Wirtschaft und Pädagogik, no. 58, pp. 3–32, 2015.' mla: 'Beutner, Marc, and J. N. Schneider. “Open Educational Resources in der aktuellen Bildungslandschaft: Motivation zur Teilung und Nutzung.” Kölner Zeitschrift für Wirtschaft und Pädagogik, no. 58, 2015, pp. 3–32.' short: M. Beutner, J.N. Schneider, Kölner Zeitschrift für Wirtschaft und Pädagogik (2015) 3–32. date_created: 2019-05-02T12:00:02Z date_updated: 2022-01-06T07:04:16Z department: - _id: '211' issue: '58' language: - iso: ger page: 3 - 32 publication: Kölner Zeitschrift für Wirtschaft und Pädagogik status: public title: 'Open Educational Resources in der aktuellen Bildungslandschaft: Motivation zur Teilung und Nutzung' type: journal_article user_id: '66030' year: '2015' ... --- _id: '9653' author: - first_name: Marc full_name: Beutner, Marc id: '21118' last_name: Beutner - first_name: S full_name: Rose, S last_name: Rose citation: ama: Beutner M, Rose S. Förderung von Berufsorientierung, Basiskompetenzen und Ausbildungsreife als Herausforderung von Bildungsgangarbeit in Bildungsgängen der beruflichen Grundbildung. Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig. 2015:153-196. apa: Beutner, M., & Rose, S. (2015). Förderung von Berufsorientierung, Basiskompetenzen und Ausbildungsreife als Herausforderung von Bildungsgangarbeit in Bildungsgängen der beruflichen Grundbildung. Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig, 153–196. bibtex: '@article{Beutner_Rose_2015, title={Förderung von Berufsorientierung, Basiskompetenzen und Ausbildungsreife als Herausforderung von Bildungsgangarbeit in Bildungsgängen der beruflichen Grundbildung}, journal={Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig}, author={Beutner, Marc and Rose, S}, year={2015}, pages={153–196} }' chicago: Beutner, Marc, and S Rose. “Förderung von Berufsorientierung, Basiskompetenzen und Ausbildungsreife als Herausforderung von Bildungsgangarbeit in Bildungsgängen der beruflichen Grundbildung.” Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig, 2015, 153–96. ieee: M. Beutner and S. Rose, “Förderung von Berufsorientierung, Basiskompetenzen und Ausbildungsreife als Herausforderung von Bildungsgangarbeit in Bildungsgängen der beruflichen Grundbildung,” Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig, pp. 153–196, 2015. mla: Beutner, Marc, and S. Rose. “Förderung von Berufsorientierung, Basiskompetenzen und Ausbildungsreife als Herausforderung von Bildungsgangarbeit in Bildungsgängen der beruflichen Grundbildung.” Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig, 2015, pp. 153–96. short: M. Beutner, S. Rose, Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig (2015) 153–196. date_created: 2019-05-07T10:51:47Z date_updated: 2022-01-06T07:04:17Z department: - _id: '211' language: - iso: ger page: 153 - 196 publication: Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig status: public title: Förderung von Berufsorientierung, Basiskompetenzen und Ausbildungsreife als Herausforderung von Bildungsgangarbeit in Bildungsgängen der beruflichen Grundbildung type: journal_article user_id: '66030' year: '2015' ... --- _id: '9654' author: - first_name: Marc full_name: Beutner, Marc id: '21118' last_name: Beutner - first_name: M full_name: Rose, M last_name: Rose citation: ama: Beutner M, Rose M. Medienkompetenz im Kontext beruflicher Orientierung. Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig. 2015:217-256. apa: Beutner, M., & Rose, M. (2015). Medienkompetenz im Kontext beruflicher Orientierung. Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig, 217–256. bibtex: '@article{Beutner_Rose_2015, title={Medienkompetenz im Kontext beruflicher Orientierung}, journal={Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig}, author={Beutner, Marc and Rose, M}, year={2015}, pages={217–256} }' chicago: Beutner, Marc, and M Rose. “Medienkompetenz im Kontext beruflicher Orientierung.” Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig, 2015, 217–56. ieee: M. Beutner and M. Rose, “Medienkompetenz im Kontext beruflicher Orientierung,” Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig, pp. 217–256, 2015. mla: Beutner, Marc, and M. Rose. “Medienkompetenz im Kontext beruflicher Orientierung.” Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig, 2015, pp. 217–56. short: M. Beutner, M. Rose, Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig (2015) 217–256. date_created: 2019-05-07T10:53:37Z date_updated: 2022-01-06T07:04:17Z department: - _id: '211' language: - iso: ger page: 217 - 256 publication: Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig status: public title: Medienkompetenz im Kontext beruflicher Orientierung type: journal_article user_id: '66030' year: '2015' ... --- _id: '9655' author: - first_name: Marc full_name: Beutner, Marc id: '21118' last_name: Beutner - first_name: S full_name: Rohde, S last_name: Rohde citation: ama: Beutner M, Rohde S. Gewaltprävention als Herausforderung für die Bildungsgangarbeit. Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig. 2015:361-384. apa: Beutner, M., & Rohde, S. (2015). Gewaltprävention als Herausforderung für die Bildungsgangarbeit. Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig, 361–384. bibtex: '@article{Beutner_Rohde_2015, title={Gewaltprävention als Herausforderung für die Bildungsgangarbeit}, journal={Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig}, author={Beutner, Marc and Rohde, S}, year={2015}, pages={361–384} }' chicago: Beutner, Marc, and S Rohde. “Gewaltprävention als Herausforderung für die Bildungsgangarbeit.” Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig, 2015, 361–84. ieee: M. Beutner and S. Rohde, “Gewaltprävention als Herausforderung für die Bildungsgangarbeit,” Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig, pp. 361–384, 2015. mla: Beutner, Marc, and S. Rohde. “Gewaltprävention als Herausforderung für die Bildungsgangarbeit.” Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig, 2015, pp. 361–84. short: M. Beutner, S. Rohde, Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig (2015) 361–384. date_created: 2019-05-07T10:55:40Z date_updated: 2022-01-06T07:04:17Z department: - _id: '211' language: - iso: ger page: 361 - 384 publication: Individuelle Kompetenzentwicklungswege – Bildungsgangarbeit in einer dualisierten Ausbildungsvorbereitung. Ergebnisse und Reflexionen aus dem Forschungs- und Entwicklungsprojekt InBig status: public title: Gewaltprävention als Herausforderung für die Bildungsgangarbeit type: journal_article user_id: '66030' year: '2015' ... --- _id: '9695' author: - first_name: Merle full_name: Tönnies, Merle id: '555' last_name: Tönnies citation: ama: 'Tönnies M. Jürs-Munby, K. / Carroll, J. / Giles, S. (Hg.): Postdramatic Theatre and the Political. Journal of Contemporary Drama in English. 2015;3(2):355-358.' apa: 'Tönnies, M. (2015). Jürs-Munby, K. / Carroll, J. / Giles, S. (Hg.): Postdramatic Theatre and the Political. Journal of Contemporary Drama in English.' bibtex: '@article{Tönnies_2015, title={Jürs-Munby, K. / Carroll, J. / Giles, S. (Hg.): Postdramatic Theatre and the Political}, volume={3}, number={2}, journal={Journal of Contemporary Drama in English}, author={Tönnies, Merle}, year={2015}, pages={355–358} }' chicago: 'Tönnies, Merle. “Jürs-Munby, K. / Carroll, J. / Giles, S. (Hg.): Postdramatic Theatre and the Political.” Journal of Contemporary Drama in English, 2015.' ieee: 'M. Tönnies, “Jürs-Munby, K. / Carroll, J. / Giles, S. (Hg.): Postdramatic Theatre and the Political,” Journal of Contemporary Drama in English, vol. 3, no. 2. pp. 355–358, 2015.' mla: 'Tönnies, Merle. “Jürs-Munby, K. / Carroll, J. / Giles, S. (Hg.): Postdramatic Theatre and the Political.” Journal of Contemporary Drama in English, vol. 3, no. 2, 2015, pp. 355–58.' short: M. Tönnies, Journal of Contemporary Drama in English 3 (2015) 355–358. date_created: 2019-05-08T06:58:18Z date_updated: 2022-01-06T07:04:18Z department: - _id: '36' - _id: '1' - _id: '380' intvolume: ' 3' issue: '2' language: - iso: eng page: 355-358 publication: Journal of Contemporary Drama in English publication_status: published status: public title: 'Jürs-Munby, K. / Carroll, J. / Giles, S. (Hg.): Postdramatic Theatre and the Political' type: review user_id: '32277' volume: 3 year: '2015' ... --- _id: '9820' author: - first_name: Tilman-Mathies full_name: Klar, Tilman-Mathies id: '35771' last_name: Klar - first_name: Dieter full_name: Engbring, Dieter last_name: Engbring citation: ama: 'Klar T-M, Engbring D. Braucht die Medienbildung Impulse aus der Informatik? – Erkenntnisse aus interdisziplinären Seminaren. In: Knopf J, Abraham U, eds. Digitale Medien und Interdisziplinarität, Herausforderungen, Erfahrungen, Perspektiven . Vol 68. Medien in der Wissenschaft (GMW) . Waxmann; 2015:33-45.' apa: Klar, T.-M., & Engbring, D. (2015). Braucht die Medienbildung Impulse aus der Informatik? – Erkenntnisse aus interdisziplinären Seminaren. In J. Knopf & U. Abraham (Eds.), Digitale Medien und Interdisziplinarität, Herausforderungen, Erfahrungen, Perspektiven (Vol. 68, pp. 33–45). Waxmann. bibtex: '@inbook{Klar_Engbring_2015, series={Medien in der Wissenschaft (GMW) }, title={Braucht die Medienbildung Impulse aus der Informatik? – Erkenntnisse aus interdisziplinären Seminaren}, volume={68}, booktitle={Digitale Medien und Interdisziplinarität, Herausforderungen, Erfahrungen, Perspektiven }, publisher={Waxmann}, author={Klar, Tilman-Mathies and Engbring, Dieter}, editor={Knopf, J. and Abraham, U.Editors}, year={2015}, pages={33–45}, collection={Medien in der Wissenschaft (GMW) } }' chicago: Klar, Tilman-Mathies, and Dieter Engbring. “Braucht die Medienbildung Impulse aus der Informatik? – Erkenntnisse aus interdisziplinären Seminaren.” In Digitale Medien und Interdisziplinarität, Herausforderungen, Erfahrungen, Perspektiven , edited by J. Knopf and U. Abraham, 68:33–45. Medien in der Wissenschaft (GMW) . Waxmann, 2015. ieee: T.-M. Klar and D. Engbring, “Braucht die Medienbildung Impulse aus der Informatik? – Erkenntnisse aus interdisziplinären Seminaren,” in Digitale Medien und Interdisziplinarität, Herausforderungen, Erfahrungen, Perspektiven , vol. 68, J. Knopf and U. Abraham, Eds. Waxmann, 2015, pp. 33–45. mla: Klar, Tilman-Mathies, and Dieter Engbring. “Braucht die Medienbildung Impulse aus der Informatik? – Erkenntnisse aus interdisziplinären Seminaren.” Digitale Medien und Interdisziplinarität, Herausforderungen, Erfahrungen, Perspektiven , edited by J. Knopf and U. Abraham, vol. 68, Waxmann, 2015, pp. 33–45. short: 'T.-M. Klar, D. Engbring, in: J. Knopf, U. Abraham (Eds.), Digitale Medien und Interdisziplinarität, Herausforderungen, Erfahrungen, Perspektiven , Waxmann, 2015, pp. 33–45.' date_created: 2019-05-15T09:25:42Z date_updated: 2022-01-06T07:04:22Z editor: - first_name: J. full_name: Knopf, J. last_name: Knopf - first_name: U. full_name: Abraham, U. last_name: Abraham intvolume: ' 68' language: - iso: ger page: 33-45 publication: 'Digitale Medien und Interdisziplinarität, Herausforderungen, Erfahrungen, Perspektiven ' publication_status: published publisher: Waxmann series_title: 'Medien in der Wissenschaft (GMW) ' status: public title: Braucht die Medienbildung Impulse aus der Informatik? – Erkenntnisse aus interdisziplinären Seminaren type: book_chapter user_id: '35771' volume: 68 year: '2015' ... --- _id: '986' abstract: - lang: eng text: "The increasing amount of mobile traffic leads to a significantly higher energy consumption of mobile networks that is mainly caused by the high number of required base stations. One recent solution for this is based on a two-layered network that uses long-range macro cells to provide a full coverage signaling overlay and short-range small cells for fast data transmissions. These small cells can be switched off when they are not needed and allow network-wide energy optimizations.\r\n\r\nThis paper presents an architecture that extends existing mobile networks to integrate a small cell layer that supports on-demand cell activation. We discuss how additional small cells can be interconnected with existing core components and how they can be controlled by a resource management component. \r\nFinally, a Wi-Fi based proof of concept testbed implementation is presented that demonstrates the feasibility of the approach." accept: '1' author: - first_name: Manuel full_name: Peuster, Manuel id: '13271' last_name: Peuster - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Peuster M, Karl H. An Architecture for Energy-aware On-demand Mobile Network Management. In: Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges. ; 2015.' apa: 'Peuster, M., & Karl, H. (2015). An Architecture for Energy-aware On-demand Mobile Network Management. In Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges. London.' bibtex: '@inproceedings{Peuster_Karl_2015, title={An Architecture for Energy-aware On-demand Mobile Network Management}, booktitle={Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges}, author={Peuster, Manuel and Karl, Holger}, year={2015} }' chicago: 'Peuster, Manuel, and Holger Karl. “An Architecture for Energy-Aware On-Demand Mobile Network Management.” In Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges, 2015.' ieee: 'M. Peuster and H. Karl, “An Architecture for Energy-aware On-demand Mobile Network Management,” in Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges, London, 2015.' mla: 'Peuster, Manuel, and Holger Karl. “An Architecture for Energy-Aware On-Demand Mobile Network Management.” Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges, 2015.' short: 'M. Peuster, H. Karl, in: Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges, 2015.' conference: location: London name: 'Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges' date_created: 2017-11-27T10:22:29Z date_updated: 2019-01-03T13:18:55Z ddc: - '000' department: - _id: '75' file: - access_level: closed content_type: application/pdf creator: ups date_created: 2018-11-02T14:06:06Z date_updated: 2018-11-02T14:06:06Z file_id: '5261' file_name: p25-peuster.pdf file_size: 1916017 open_access: 1 relation: main_file success: 1 file_date_updated: 2018-11-02T14:06:06Z language: - iso: eng main_file_link: - url: https://dl.acm.org/citation.cfm?id=2785973 project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 publication: 'Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges' publication_status: published status: public title: An Architecture for Energy-aware On-demand Mobile Network Management type: conference user_id: '477' year: '2015' ... --- _id: '9943' abstract: - lang: eng text: Changing manufacturing technologies or material in well-known processes has to be followed by an adaption of process parameters. In case of the transition from aluminum wire to copper wire in heavy wire bonding, the adaption effort is high due to the strongly different mechanical properties of the wire. One of these adaption aspects, apart from wire material, is the existent oxide layers on wire and substrate. The ductile aluminum oxide is not influencing the bonding process much, because it is supposed to break apart in case of plastic deformation. The lubricating copper oxide layer has to be removed before micro welds can develop. Therefore, in this paper, experiments are carried out at low frequency to determine the friction energy needed to abrade the copper oxide layer of wire and substrate, which is indicated by an increase in the resulting friction coefficient. The friction energy per contact area to remove the interfering layers at low frequency is compared to the real bonding process working at 58 kHz. In addition, a theoretical concept is being described to get a grasp of the occurring mechanism. In the end a proposal is given how to set bonding parameters to get the cleanest surfaces with the installed bond tool. author: - first_name: Simon full_name: Althoff, Simon last_name: Althoff - first_name: Andreas full_name: Unger, Andreas last_name: Unger - first_name: Walter full_name: Sextro, Walter id: '21220' last_name: Sextro - first_name: Florian full_name: Eacock, Florian last_name: Eacock citation: ama: 'Althoff S, Unger A, Sextro W, Eacock F. Improving the cleaning process in copper wire bonding by adapting bonding parameters. In: 2015 17th Electronics Packaging Technology Conference. ; 2015:1-6. doi:10.1109/EPTC.2015.7412402' apa: Althoff, S., Unger, A., Sextro, W., & Eacock, F. (2015). Improving the cleaning process in copper wire bonding by adapting bonding parameters. In 2015 17th Electronics Packaging Technology Conference (pp. 1–6). https://doi.org/10.1109/EPTC.2015.7412402 bibtex: '@inproceedings{Althoff_Unger_Sextro_Eacock_2015, title={Improving the cleaning process in copper wire bonding by adapting bonding parameters}, DOI={10.1109/EPTC.2015.7412402}, booktitle={2015 17th Electronics Packaging Technology Conference}, author={Althoff, Simon and Unger, Andreas and Sextro, Walter and Eacock, Florian}, year={2015}, pages={1–6} }' chicago: Althoff, Simon, Andreas Unger, Walter Sextro, and Florian Eacock. “Improving the Cleaning Process in Copper Wire Bonding by Adapting Bonding Parameters.” In 2015 17th Electronics Packaging Technology Conference, 1–6, 2015. https://doi.org/10.1109/EPTC.2015.7412402. ieee: S. Althoff, A. Unger, W. Sextro, and F. Eacock, “Improving the cleaning process in copper wire bonding by adapting bonding parameters,” in 2015 17th Electronics Packaging Technology Conference, 2015, pp. 1–6. mla: Althoff, Simon, et al. “Improving the Cleaning Process in Copper Wire Bonding by Adapting Bonding Parameters.” 2015 17th Electronics Packaging Technology Conference, 2015, pp. 1–6, doi:10.1109/EPTC.2015.7412402. short: 'S. Althoff, A. Unger, W. Sextro, F. Eacock, in: 2015 17th Electronics Packaging Technology Conference, 2015, pp. 1–6.' date_created: 2019-05-27T08:10:43Z date_updated: 2020-05-07T05:33:51Z department: - _id: '151' doi: 10.1109/EPTC.2015.7412402 language: - iso: eng page: 1-6 project: - _id: '92' grant_number: 02 PQ2210 name: Intelligente Herstellung zuverlässiger Kupferbondverbindungen publication: 2015 17th Electronics Packaging Technology Conference quality_controlled: '1' status: public title: Improving the cleaning process in copper wire bonding by adapting bonding parameters type: conference user_id: '210' year: '2015' ... --- _id: '9944' abstract: - lang: eng text: Eine Vielzahl von Prozessen in der Chemie und Verfahrenstechnik kann durch Ultraschall positiv beeinflusst werden. Oftmals ist ultraschallinduzierte Kavitation der Hauptwirkmechanismus für die positiven Effekte der Beschallung. Daher ist es notwendig die Kavitationsaktivität während des Prozesses zu quantifizieren um die Beschallung für den jeweiligen Prozess optimal gestalten und überwachen zu können. Eine Möglichkeit der prozessbegleitenden Kavitationsdetektion ist die Auswertung der akustischen Emissionen von oszillierenden und kollabierenden Kavitationsblasen mittels Drucksensoren in der Flüssigkeit. Raue Prozessrandbedingungen wie hohe Temperaturen oder aggressive Flüssigkeiten erschweren es jedoch geeignete Sensoren zu finden. Als Alternative wurde daher die Nutzbarkeit der Rückwirkung von Kavitationsereignissen auf das elektrische Eingansgssignal des Ultraschallwandlers zur Quantifizierung von Kavitation untersucht. Die experimentelle Analyse hat ergeben, dass das Einsetzen und in einigen Fällen auch die Art der Kavitation auf Basis der Rückwirkung auf das Stromsignal des Ultraschallwandlers bestimmt werden kann. Die Stärke der Kavitation war hingegen nicht aus den Stromsignalen abzuleiten. author: - first_name: Peter full_name: Bornmann, Peter last_name: Bornmann - first_name: Tobias full_name: Hemsel, Tobias id: '210' last_name: Hemsel - first_name: Walter full_name: Sextro, Walter id: '21220' last_name: Sextro - first_name: Gianluca full_name: Memoli, Gianluca last_name: Memoli - first_name: Mark full_name: Hodnett, Mark last_name: Hodnett - first_name: Bajram full_name: Zeqiri, Bajram last_name: Zeqiri citation: ama: Bornmann P, Hemsel T, Sextro W, Memoli G, Hodnett M, Zeqiri B. Kavitationsdetektion mittels Self-Sensing-Ultraschallwandler. tm - Technisches Messen. 2015;82(2):73-84. doi:10.1515/teme-2015-0017 apa: Bornmann, P., Hemsel, T., Sextro, W., Memoli, G., Hodnett, M., & Zeqiri, B. (2015). Kavitationsdetektion mittels Self-Sensing-Ultraschallwandler. Tm - Technisches Messen, 82(2), 73–84. https://doi.org/10.1515/teme-2015-0017 bibtex: '@article{Bornmann_Hemsel_Sextro_Memoli_Hodnett_Zeqiri_2015, title={Kavitationsdetektion mittels Self-Sensing-Ultraschallwandler}, volume={82}, DOI={10.1515/teme-2015-0017}, number={2}, journal={tm - Technisches Messen}, author={Bornmann, Peter and Hemsel, Tobias and Sextro, Walter and Memoli, Gianluca and Hodnett, Mark and Zeqiri, Bajram}, year={2015}, pages={73–84} }' chicago: 'Bornmann, Peter, Tobias Hemsel, Walter Sextro, Gianluca Memoli, Mark Hodnett, and Bajram Zeqiri. “Kavitationsdetektion Mittels Self-Sensing-Ultraschallwandler.” Tm - Technisches Messen 82, no. 2 (2015): 73–84. https://doi.org/10.1515/teme-2015-0017.' ieee: P. Bornmann, T. Hemsel, W. Sextro, G. Memoli, M. Hodnett, and B. Zeqiri, “Kavitationsdetektion mittels Self-Sensing-Ultraschallwandler,” tm - Technisches Messen, vol. 82, no. 2, pp. 73–84, 2015. mla: Bornmann, Peter, et al. “Kavitationsdetektion Mittels Self-Sensing-Ultraschallwandler.” Tm - Technisches Messen, vol. 82, no. 2, 2015, pp. 73–84, doi:10.1515/teme-2015-0017. short: P. Bornmann, T. Hemsel, W. Sextro, G. Memoli, M. Hodnett, B. Zeqiri, Tm - Technisches Messen 82 (2015) 73–84. date_created: 2019-05-27T08:13:40Z date_updated: 2019-09-16T10:44:38Z department: - _id: '151' doi: 10.1515/teme-2015-0017 intvolume: ' 82' issue: '2' keyword: - Kavitationsdetektion - Self-Sensing - So- nochemie - Ultraschallwandler language: - iso: eng page: 73-84 popular_science: '1' publication: tm - Technisches Messen status: public title: Kavitationsdetektion mittels Self-Sensing-Ultraschallwandler type: journal_article user_id: '55222' volume: 82 year: '2015' ...