[{"user_id":"210","volume":295,"page":"653 - 662","_id":"10334","status":"public","quality_controlled":"1","project":[{"name":"Hochleistungsbonden in energieeffizienten Leistungshalbleitermodulen","_id":"93","grant_number":"MP-1-1-015"}],"citation":{"chicago":"Schemmel, Reinhard, Tobias Hemsel, Collin Dymel, Matthias Hunstig, Michael Brökelmann, and Walter Sextro. “Using Complex Multi-Dimensional Vibration Trajectories in Ultrasonic Bonding and Welding.” <i>Sensors and Actuators A: Physical</i> 295 (2019): 653–62. <a href=\"https://doi.org/10.1016/j.sna.2019.04.025\">https://doi.org/10.1016/j.sna.2019.04.025</a>.","short":"R. Schemmel, T. Hemsel, C. Dymel, M. Hunstig, M. Brökelmann, W. Sextro, Sensors and Actuators A: Physical 295 (2019) 653–662.","ieee":"R. Schemmel, T. Hemsel, C. Dymel, M. Hunstig, M. Brökelmann, and W. Sextro, “Using complex multi-dimensional vibration trajectories in ultrasonic bonding and welding,” <i>Sensors and Actuators A: Physical</i>, vol. 295, pp. 653–662, 2019, doi: <a href=\"https://doi.org/10.1016/j.sna.2019.04.025\">10.1016/j.sna.2019.04.025</a>.","apa":"Schemmel, R., Hemsel, T., Dymel, C., Hunstig, M., Brökelmann, M., &#38; Sextro, W. (2019). Using complex multi-dimensional vibration trajectories in ultrasonic bonding and welding. <i>Sensors and Actuators A: Physical</i>, <i>295</i>, 653–662. <a href=\"https://doi.org/10.1016/j.sna.2019.04.025\">https://doi.org/10.1016/j.sna.2019.04.025</a>","bibtex":"@article{Schemmel_Hemsel_Dymel_Hunstig_Brökelmann_Sextro_2019, title={Using complex multi-dimensional vibration trajectories in ultrasonic bonding and welding}, volume={295}, DOI={<a href=\"https://doi.org/10.1016/j.sna.2019.04.025\">10.1016/j.sna.2019.04.025</a>}, journal={Sensors and Actuators A: Physical}, author={Schemmel, Reinhard and Hemsel, Tobias and Dymel, Collin and Hunstig, Matthias and Brökelmann, Michael and Sextro, Walter}, year={2019}, pages={653–662} }","ama":"Schemmel R, Hemsel T, Dymel C, Hunstig M, Brökelmann M, Sextro W. Using complex multi-dimensional vibration trajectories in ultrasonic bonding and welding. <i>Sensors and Actuators A: Physical</i>. 2019;295:653-662. doi:<a href=\"https://doi.org/10.1016/j.sna.2019.04.025\">10.1016/j.sna.2019.04.025</a>","mla":"Schemmel, Reinhard, et al. “Using Complex Multi-Dimensional Vibration Trajectories in Ultrasonic Bonding and Welding.” <i>Sensors and Actuators A: Physical</i>, vol. 295, 2019, pp. 653–62, doi:<a href=\"https://doi.org/10.1016/j.sna.2019.04.025\">10.1016/j.sna.2019.04.025</a>."},"doi":"10.1016/j.sna.2019.04.025","language":[{"iso":"eng"}],"date_updated":"2023-09-21T14:12:15Z","intvolume":"       295","title":"Using complex multi-dimensional vibration trajectories in ultrasonic bonding and welding","year":"2019","publication_identifier":{"issn":["0924-4247"]},"author":[{"first_name":"Reinhard","last_name":"Schemmel","full_name":"Schemmel, Reinhard","id":"28647"},{"id":"210","full_name":"Hemsel, Tobias","first_name":"Tobias","last_name":"Hemsel"},{"id":"66833","full_name":"Dymel, Collin","first_name":"Collin","last_name":"Dymel"},{"last_name":"Hunstig","first_name":"Matthias","full_name":"Hunstig, Matthias"},{"full_name":"Brökelmann, Michael","first_name":"Michael","last_name":"Brökelmann"},{"full_name":"Sextro, Walter","last_name":"Sextro","first_name":"Walter","id":"21220"}],"type":"journal_article","keyword":["Ultrasonic bonding","Ultrasonic welding","Multi-dimensional bonding","Complex vibration","Multi-frequent","Two-dimensional friction model"],"department":[{"_id":"151"}],"date_created":"2019-07-01T07:32:07Z","abstract":[{"text":"Ultrasonic joining is a common industrial process. In the electronics industry it is used to form electrical connections, including those of dissimilar materials. Multiple influencing factors in ultrasonic joining are known and extensively investigated; process parameters like ultrasonic power, bond force, and bonding frequency of the ultrasonic vibration are known to have a high impact on a reliable joining process and need to be adapted for each new application with different geometry or materials. This contribution is focused on increasing ultrasonic power transmitted to the interface and keeping mechanical stresses during ultrasonic bonding low by using a multi-dimensional ultrasonic transducer concept. Bonding results for a new designed connector pin in IGBT-modules achieved by multi- and one-dimensional bonding are discussed.","lang":"eng"}],"publication":"Sensors and Actuators A: Physical"},{"date_created":"2019-05-27T10:27:45Z","type":"conference","keyword":["wire bonding","multi-objective optimization","process model","copper wire","self-optimization"],"department":[{"_id":"151"}],"publication":"In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018","citation":{"ama":"Unger A, Hunstig M, Meyer T, Brökelmann M, Sextro W. Intelligent Production of Wire Bonds using Multi-Objective Optimization – Insights, Opportunities and Challenges. In: <i>In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018</i>. Vol Vol. 2018, No. 1, pp. 000572-000577. ; 2018. doi:<a href=\"https://doi.org/10.4071/2380-4505-2018.1.000572\">10.4071/2380-4505-2018.1.000572</a>","bibtex":"@inproceedings{Unger_Hunstig_Meyer_Brökelmann_Sextro_2018, title={Intelligent Production of Wire Bonds using Multi-Objective Optimization – Insights, Opportunities and Challenges}, volume={Vol. 2018, No. 1, pp. 000572-000577.}, DOI={<a href=\"https://doi.org/10.4071/2380-4505-2018.1.000572\">10.4071/2380-4505-2018.1.000572</a>}, booktitle={In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018}, author={Unger, Andreas and Hunstig, Matthias and Meyer, Tobias and Brökelmann, Michael and Sextro, Walter}, year={2018} }","mla":"Unger, Andreas, et al. “Intelligent Production of Wire Bonds Using Multi-Objective Optimization – Insights, Opportunities and Challenges.” <i>In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018</i>, vol. Vol. 2018, No. 1, pp. 000572-000577., 2018, doi:<a href=\"https://doi.org/10.4071/2380-4505-2018.1.000572\">10.4071/2380-4505-2018.1.000572</a>.","chicago":"Unger, Andreas, Matthias Hunstig, Tobias Meyer, Michael Brökelmann, and Walter Sextro. “Intelligent Production of Wire Bonds Using Multi-Objective Optimization – Insights, Opportunities and Challenges.” In <i>In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018</i>, Vol. Vol. 2018, No. 1, pp. 000572-000577., 2018. <a href=\"https://doi.org/10.4071/2380-4505-2018.1.000572\">https://doi.org/10.4071/2380-4505-2018.1.000572</a>.","short":"A. Unger, M. Hunstig, T. Meyer, M. Brökelmann, W. Sextro, in: In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018, 2018.","apa":"Unger, A., Hunstig, M., Meyer, T., Brökelmann, M., &#38; Sextro, W. (2018). Intelligent Production of Wire Bonds using Multi-Objective Optimization – Insights, Opportunities and Challenges. In <i>In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018</i> (Vol. Vol. 2018, No. 1, pp. 000572-000577.). <a href=\"https://doi.org/10.4071/2380-4505-2018.1.000572\">https://doi.org/10.4071/2380-4505-2018.1.000572</a>","ieee":"A. Unger, M. Hunstig, T. Meyer, M. Brökelmann, and W. Sextro, “Intelligent Production of Wire Bonds using Multi-Objective Optimization – Insights, Opportunities and Challenges,” in <i>In Proceedings of IMAPS 2018 – 51st Symposium on Microelectronics, Pasadena, CA, 2018</i>, 2018, vol. Vol. 2018, No. 1, pp. 000572-000577."},"quality_controlled":"1","abstract":[{"text":"Ultrasonic wire bonding is an indispensable process in the industrial manufacturing of semiconductor devices. Copper wire is increasingly replacing the well-established aluminium wire because of its superior electrical, thermal and mechanical properties. Copper wire processes differ significantly from aluminium processes and are more sensitive to disturbances, which reduces the range of parameter values suitable for a stable process. Disturbances can be compensated by an adaption of process parameters, but finding suitable parameters manually is difficult and time-consuming. This paper presents a physical model of the ultrasonic wire bonding process including the friction contact between tool and wire. This model yields novel insights into the process. A prototype of a multi-objective optimizing bonding machine (MOBM) is presented. It uses multi-objective optimization, based on the complete process model, to automatically select the best operating point as a compromise of concurrent objectives.","lang":"eng"}],"project":[{"_id":"92","grant_number":"02 PQ2210","name":"Intelligente Herstellung zuverlässiger Kupferbondverbindungen"}],"_id":"9999","language":[{"iso":"eng"}],"doi":"10.4071/2380-4505-2018.1.000572","user_id":"210","volume":"Vol. 2018, No. 1, pp. 000572-000577.","title":"Intelligent Production of Wire Bonds using Multi-Objective Optimization – Insights, Opportunities and Challenges","status":"public","year":"2018","author":[{"first_name":"Andreas","last_name":"Unger","full_name":"Unger, Andreas"},{"first_name":"Matthias","last_name":"Hunstig","full_name":"Hunstig, Matthias"},{"full_name":"Meyer, Tobias","last_name":"Meyer","first_name":"Tobias"},{"first_name":"Michael","last_name":"Brökelmann","full_name":"Brökelmann, Michael"},{"full_name":"Sextro, Walter","last_name":"Sextro","first_name":"Walter","id":"21220"}],"date_updated":"2020-05-07T05:33:56Z"},{"_id":"4375","user_id":"14955","ddc":["000"],"status":"public","conference":{"end_date":"2018-08-21","location":"Helsinki","start_date":"2018-08-20","name":"4th International Symposium on Algorithmic Aspects of Cloud Computing (ALGOCLOUD)"},"has_accepted_license":"1","file_date_updated":"2018-11-27T10:03:33Z","citation":{"apa":"Benter, M., Knollmann, T., Meyer auf der Heide, F., Setzer, A., &#38; Sundermeier, J. (2018). A Peer-to-Peer based Cloud Storage supporting orthogonal Range Queries of arbitrary Dimension. In <i>Proceedings of the 4th International Symposium on Algorithmic Aspects of Cloud Computing (ALGOCLOUD)</i>. Helsinki. <a href=\"https://doi.org/10.1007/978-3-030-19759-9_4\">https://doi.org/10.1007/978-3-030-19759-9_4</a>","mla":"Benter, Markus, et al. “A Peer-to-Peer Based Cloud Storage Supporting Orthogonal Range Queries of Arbitrary Dimension.” <i>Proceedings of the 4th International Symposium on Algorithmic Aspects of Cloud Computing (ALGOCLOUD)</i>, 2018, doi:<a href=\"https://doi.org/10.1007/978-3-030-19759-9_4\">10.1007/978-3-030-19759-9_4</a>.","ieee":"M. Benter, T. Knollmann, F. Meyer auf der Heide, A. Setzer, and J. Sundermeier, “A Peer-to-Peer based Cloud Storage supporting orthogonal Range Queries of arbitrary Dimension,” in <i>Proceedings of the 4th International Symposium on Algorithmic Aspects of Cloud Computing (ALGOCLOUD)</i>, Helsinki, 2018.","short":"M. Benter, T. Knollmann, F. Meyer auf der Heide, A. Setzer, J. Sundermeier, in: Proceedings of the 4th International Symposium on Algorithmic Aspects of Cloud Computing (ALGOCLOUD), 2018.","ama":"Benter M, Knollmann T, Meyer auf der Heide F, Setzer A, Sundermeier J. A Peer-to-Peer based Cloud Storage supporting orthogonal Range Queries of arbitrary Dimension. In: <i>Proceedings of the 4th International Symposium on Algorithmic Aspects of Cloud Computing (ALGOCLOUD)</i>. ; 2018. doi:<a href=\"https://doi.org/10.1007/978-3-030-19759-9_4\">10.1007/978-3-030-19759-9_4</a>","chicago":"Benter, Markus, Till Knollmann, Friedhelm Meyer auf der Heide, Alexander Setzer, and Jannik Sundermeier. “A Peer-to-Peer Based Cloud Storage Supporting Orthogonal Range Queries of Arbitrary Dimension.” In <i>Proceedings of the 4th International Symposium on Algorithmic Aspects of Cloud Computing (ALGOCLOUD)</i>, 2018. <a href=\"https://doi.org/10.1007/978-3-030-19759-9_4\">https://doi.org/10.1007/978-3-030-19759-9_4</a>.","bibtex":"@inproceedings{Benter_Knollmann_Meyer auf der Heide_Setzer_Sundermeier_2018, title={A Peer-to-Peer based Cloud Storage supporting orthogonal Range Queries of arbitrary Dimension}, DOI={<a href=\"https://doi.org/10.1007/978-3-030-19759-9_4\">10.1007/978-3-030-19759-9_4</a>}, booktitle={Proceedings of the 4th International Symposium on Algorithmic Aspects of Cloud Computing (ALGOCLOUD)}, author={Benter, Markus and Knollmann, Till and Meyer auf der Heide, Friedhelm and Setzer, Alexander and Sundermeier, Jannik}, year={2018} }"},"project":[{"name":"SFB 901","_id":"1"},{"_id":"2","name":"SFB 901 - Project Area A"},{"name":"SFB 901 - Subproject A1","_id":"5"}],"language":[{"iso":"eng"}],"doi":"10.1007/978-3-030-19759-9_4","year":"2018","title":"A Peer-to-Peer based Cloud Storage supporting orthogonal Range Queries of arbitrary Dimension","author":[{"full_name":"Benter, Markus","last_name":"Benter","first_name":"Markus"},{"full_name":"Knollmann, Till","last_name":"Knollmann","first_name":"Till","orcid":"0000-0003-2014-4696","id":"39241"},{"id":"15523","full_name":"Meyer auf der Heide, Friedhelm","last_name":"Meyer auf der Heide","first_name":"Friedhelm"},{"id":"11108","full_name":"Setzer, Alexander","last_name":"Setzer","first_name":"Alexander"},{"id":"38705","full_name":"Sundermeier, Jannik","last_name":"Sundermeier","first_name":"Jannik"}],"date_updated":"2022-01-06T07:01:00Z","file":[{"relation":"main_file","date_updated":"2018-11-27T10:03:33Z","file_name":"A Peer-to-Peer based Cloud Storage supporting orthogonal Range Queries of arbitrary Dimension.pdf","file_size":1122875,"access_level":"closed","file_id":"5863","content_type":"application/pdf","success":1,"creator":"tillk","date_created":"2018-11-27T10:03:33Z"}],"date_created":"2018-09-11T05:26:59Z","keyword":["Distributed Storage","Multi-Dimensional Range Queries","Peer-to-Peer","Hilbert Curve"],"type":"conference","department":[{"_id":"63"},{"_id":"79"}],"publication":"Proceedings of the 4th International Symposium on Algorithmic Aspects of Cloud Computing (ALGOCLOUD)","abstract":[{"text":"We present a peer-to-peer network that supports the efficient processing of orthogonal range queries $R=\\bigtimes_{i=1}^{d}[a_i,\\,b_i]$ in a $d$-dimensional point space.\\\\\r\nThe  network is the same for each dimension, namely a distance halving network like the one introduced by Naor and Wieder (ACM TALG'07).\r\nWe show how to execute such range queries using $\\mathcal{O}\\left(2^{d'}d\\,\\log m + d\\,|R|\\right)$ hops (and the same number of messages) in total. Here $[m]^d$ is the ground set, $|R|$ is the size and $d'$ the dimension of the queried range.\r\nFurthermore, if the peers form a distributed network, the query can be answered in $\\mathcal{O}\\left(d\\,\\log m + d\\,\\sum_{i=1}^{d}(b_i-a_i+1)\\right)$ communication rounds.\r\nOur algorithms are based on a mapping of the Hilbert Curve through $[m]^d$ to the peers.","lang":"eng"}]},{"language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"author":[{"last_name":"Ramaswami","orcid":"https://orcid.org/0000-0002-0909-1178","first_name":"Arjun","full_name":"Ramaswami, Arjun","id":"49171"}],"title":"Accelerating Molecular Dynamic Simulations by Offloading Fast Fourier Transformations to FPGA","year":"2018","date_updated":"2022-01-12T16:32:23Z","date_created":"2018-11-07T16:08:32Z","file":[{"date_created":"2020-06-15T11:29:38Z","creator":"arjunr","file_id":"17093","content_type":"application/pdf","success":1,"relation":"main_file","date_updated":"2020-06-15T11:29:38Z","file_name":"masterthesis.pdf","access_level":"closed","file_size":1297585}],"department":[{"_id":"27"},{"_id":"518"}],"keyword":["FFT: FPGA","CP2K","OpenCL"],"type":"mastersthesis","abstract":[{"text":"Molecular Dynamic (MD) simulations are computationally intensive and accelerating them using specialized hardware is a topic of investigation in many studies. One of the routines in the critical path of MD simulations is the three-dimensional Fast Fourier Transformation (FFT3d). The potential in accelerating FFT3d using hardware is usually bound by bandwidth and memory. Therefore, designing a high throughput solution for an FPGA that overcomes this problem is challenging.\r\nIn this thesis, the feasibility of offloading FFT3d computations to FPGA implemented using OpenCL is investigated. In order to mask the latency in memory access, an FFT3d that overlaps computation with communication is designed. The implementa- tion of this design is synthesized for the Arria 10 GX 1150 FPGA and evaluated with the FFTW benchmark. Analysis shows a better performance using FPGA over CPU for larger FFT sizes, with the 643 FFT showing a 70% improvement in runtime using FPGAs.\r\nThis FFT3d design is integrated with CP2K to explore the potential in accelerating molecular dynamic simulations. Evaluation of CP2K simulations using FPGA shows a 41% improvement in runtime in FFT3d computations over CPU for larger FFT3d designs.","lang":"eng"}],"publisher":"Universität Paderborn","_id":"5417","user_id":"49171","ddc":["000"],"status":"public","has_accepted_license":"1","oa":"1","citation":{"apa":"Ramaswami, A. (2018). <i>Accelerating Molecular Dynamic Simulations by Offloading Fast Fourier Transformations to FPGA</i>. Universität Paderborn.","ieee":"A. Ramaswami, <i>Accelerating Molecular Dynamic Simulations by Offloading Fast Fourier Transformations to FPGA</i>. Universität Paderborn, 2018.","short":"A. Ramaswami, Accelerating Molecular Dynamic Simulations by Offloading Fast Fourier Transformations to FPGA, Universität Paderborn, 2018.","chicago":"Ramaswami, Arjun. <i>Accelerating Molecular Dynamic Simulations by Offloading Fast Fourier Transformations to FPGA</i>. Universität Paderborn, 2018.","mla":"Ramaswami, Arjun. <i>Accelerating Molecular Dynamic Simulations by Offloading Fast Fourier Transformations to FPGA</i>. Universität Paderborn, 2018.","ama":"Ramaswami A. <i>Accelerating Molecular Dynamic Simulations by Offloading Fast Fourier Transformations to FPGA</i>. Universität Paderborn; 2018.","bibtex":"@book{Ramaswami_2018, title={Accelerating Molecular Dynamic Simulations by Offloading Fast Fourier Transformations to FPGA}, publisher={Universität Paderborn}, author={Ramaswami, Arjun}, year={2018} }"},"supervisor":[{"orcid":"0000-0001-5728-9982","first_name":"Christian","last_name":"Plessl","full_name":"Plessl, Christian","id":"16153"}],"file_date_updated":"2020-06-15T11:29:38Z","project":[{"name":"SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - Project Area C"},{"name":"SFB 901 - Subproject C2","_id":"14"}]},{"place":"New York, NY, USA","citation":{"bibtex":"@inproceedings{Bossek_Grimme_Meisel_Rudolph_Trautmann_2018, place={New York, NY, USA}, series={GECCO ’18}, title={Local Search Effects in Bi-Objective Orienteering}, DOI={<a href=\"https://doi.org/10.1145/3205455.3205548\">10.1145/3205455.3205548</a>}, booktitle={Proceedings of the Genetic and Evolutionary Computation Conference}, publisher={Association for Computing Machinery}, author={Bossek, Jakob and Grimme, Christian and Meisel, Stephan and Rudolph, Günter and Trautmann, Heike}, year={2018}, pages={585–592}, collection={GECCO ’18} }","ama":"Bossek J, Grimme C, Meisel S, Rudolph G, Trautmann H. Local Search Effects in Bi-Objective Orienteering. In: <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>. GECCO ’18. Association for Computing Machinery; 2018:585–592. doi:<a href=\"https://doi.org/10.1145/3205455.3205548\">10.1145/3205455.3205548</a>","mla":"Bossek, Jakob, et al. “Local Search Effects in Bi-Objective Orienteering.” <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>, Association for Computing Machinery, 2018, pp. 585–592, doi:<a href=\"https://doi.org/10.1145/3205455.3205548\">10.1145/3205455.3205548</a>.","chicago":"Bossek, Jakob, Christian Grimme, Stephan Meisel, Günter Rudolph, and Heike Trautmann. “Local Search Effects in Bi-Objective Orienteering.” In <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>, 585–592. GECCO ’18. New York, NY, USA: Association for Computing Machinery, 2018. <a href=\"https://doi.org/10.1145/3205455.3205548\">https://doi.org/10.1145/3205455.3205548</a>.","short":"J. Bossek, C. Grimme, S. Meisel, G. Rudolph, H. Trautmann, in: Proceedings of the Genetic and Evolutionary Computation Conference, Association for Computing Machinery, New York, NY, USA, 2018, pp. 585–592.","ieee":"J. Bossek, C. Grimme, S. Meisel, G. Rudolph, and H. Trautmann, “Local Search Effects in Bi-Objective Orienteering,” in <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>, 2018, pp. 585–592, doi: <a href=\"https://doi.org/10.1145/3205455.3205548\">10.1145/3205455.3205548</a>.","apa":"Bossek, J., Grimme, C., Meisel, S., Rudolph, G., &#38; Trautmann, H. (2018). Local Search Effects in Bi-Objective Orienteering. <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>, 585–592. <a href=\"https://doi.org/10.1145/3205455.3205548\">https://doi.org/10.1145/3205455.3205548</a>"},"user_id":"102979","page":"585–592","_id":"48839","publisher":"Association for Computing Machinery","status":"public","keyword":["combinatorial optimization","metaheuristics","multi-objective optimization","orienteering","transportation"],"type":"conference","department":[{"_id":"819"}],"date_created":"2023-11-14T15:58:51Z","abstract":[{"lang":"eng","text":"We analyze the effects of including local search techniques into a multi-objective evolutionary algorithm for solving a bi-objective orienteering problem with a single vehicle while the two conflicting objectives are minimization of travel time and maximization of the number of visited customer locations. Experiments are based on a large set of specifically designed problem instances with different characteristics and it is shown that local search techniques focusing on one of the objectives only improve the performance of the evolutionary algorithm in terms of both objectives. The analysis also shows that local search techniques are capable of sending locally optimal solutions to foremost fronts of the multi-objective optimization process, and that these solutions then become the leading factors of the evolutionary process."}],"extern":"1","publication":"Proceedings of the Genetic and Evolutionary Computation Conference","doi":"10.1145/3205455.3205548","series_title":"GECCO ’18","language":[{"iso":"eng"}],"date_updated":"2023-12-13T10:42:14Z","publication_status":"published","year":"2018","title":"Local Search Effects in Bi-Objective Orienteering","author":[{"full_name":"Bossek, Jakob","first_name":"Jakob","last_name":"Bossek","orcid":"0000-0002-4121-4668","id":"102979"},{"last_name":"Grimme","first_name":"Christian","full_name":"Grimme, Christian"},{"full_name":"Meisel, Stephan","first_name":"Stephan","last_name":"Meisel"},{"full_name":"Rudolph, Günter","last_name":"Rudolph","first_name":"Günter"},{"full_name":"Trautmann, Heike","first_name":"Heike","last_name":"Trautmann"}],"publication_identifier":{"isbn":["978-1-4503-5618-3"]}},{"extern":"1","abstract":[{"lang":"eng","text":"The protection of information technology (IT) has become and is predicted to remain a key economic challenge for organizations. While research on IT security investment is fast growing, it lacks a theoretical basis for structuring research, explaining economic-technological phenomena and guide future research. We address this shortcoming by suggesting a new theoretical model emerging from a multi-theoretical perspective adopt-ing the Resource-Based View and the Organizational Learning Theory. The joint appli-cation of these theories allows to conceptualize in one theoretical model the organiza-tional learning effects that occur when the protection of organizational resources through IT security countermeasures develops over time. We use this model of IT security invest-ments to synthesize findings of a large body of literature and to derive research gaps. We also discuss managerial implications of (closing) these gaps by providing practical ex-amples."}],"publication":"International Conference on Information Systems","department":[{"_id":"277"}],"keyword":["Information Security","Investment","Literature review","Resource-based View","Organi-zational Learning Theory","Multi-theoretical Perspective"],"type":"conference","date_created":"2018-11-14T11:25:38Z","file":[{"creator":"hsiemes","date_created":"2018-12-07T11:45:31Z","date_updated":"2018-12-13T15:09:32Z","relation":"main_file","file_size":958019,"access_level":"open_access","file_name":"ICIS PROCEEDINGS PAPER - Security Investments.pdf","content_type":"application/pdf","file_id":"6038"}],"date_updated":"2022-01-06T07:02:03Z","author":[{"last_name":"Weishäupl","first_name":"Eva","full_name":"Weishäupl, Eva"},{"full_name":"Yasasin, Emrah","first_name":"Emrah","last_name":"Yasasin"},{"first_name":"Guido","last_name":"Schryen","full_name":"Schryen, Guido","id":"72850"}],"year":"2015","title":"A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory","language":[{"iso":"eng"}],"citation":{"apa":"Weishäupl, E., Yasasin, E., &#38; Schryen, G. (2015). A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory. In <i>International Conference on Information Systems</i>.","ieee":"E. Weishäupl, E. Yasasin, and G. Schryen, “A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory,” in <i>International Conference on Information Systems</i>, 2015.","short":"E. Weishäupl, E. Yasasin, G. Schryen, in: International Conference on Information Systems, 2015.","chicago":"Weishäupl, Eva, Emrah Yasasin, and Guido Schryen. “A Multi-Theoretical Literature Review on Information Security Investments Using the Resource-Based View and the Organizational Learning Theory.” In <i>International Conference on Information Systems</i>, 2015.","mla":"Weishäupl, Eva, et al. “A Multi-Theoretical Literature Review on Information Security Investments Using the Resource-Based View and the Organizational Learning Theory.” <i>International Conference on Information Systems</i>, 2015.","ama":"Weishäupl E, Yasasin E, Schryen G. A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory. In: <i>International Conference on Information Systems</i>. ; 2015.","bibtex":"@inproceedings{Weishäupl_Yasasin_Schryen_2015, title={A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory}, booktitle={International Conference on Information Systems}, author={Weishäupl, Eva and Yasasin, Emrah and Schryen, Guido}, year={2015} }"},"file_date_updated":"2018-12-13T15:09:32Z","oa":"1","has_accepted_license":"1","status":"public","user_id":"61579","ddc":["000"],"_id":"5588"},{"status":"public","year":"2015","title":"Microarchitectural optimization by means of reconfigurable and evolvable cache mappings","author":[{"first_name":"Nam","last_name":"Ho","full_name":"Ho, Nam"},{"full_name":"Ahmed, Abdullah Fathi","last_name":"Ahmed","first_name":"Abdullah Fathi"},{"first_name":"Paul","last_name":"Kaufmann","full_name":"Kaufmann, Paul"},{"first_name":"Marco","last_name":"Platzner","full_name":"Platzner, Marco","id":"398"}],"date_updated":"2022-01-06T06:50:49Z","page":"1-7","_id":"10673","language":[{"iso":"eng"}],"user_id":"3118","doi":"10.1109/AHS.2015.7231178","publication":"Proc. NASA/ESA Conf. Adaptive Hardware and Systems (AHS)","citation":{"chicago":"Ho, Nam, Abdullah Fathi Ahmed, Paul Kaufmann, and Marco Platzner. “Microarchitectural Optimization by Means of Reconfigurable and Evolvable Cache Mappings.” In <i>Proc. NASA/ESA Conf. Adaptive Hardware and Systems (AHS)</i>, 1–7, 2015. <a href=\"https://doi.org/10.1109/AHS.2015.7231178\">https://doi.org/10.1109/AHS.2015.7231178</a>.","short":"N. Ho, A.F. Ahmed, P. Kaufmann, M. Platzner, in: Proc. NASA/ESA Conf. Adaptive Hardware and Systems (AHS), 2015, pp. 1–7.","ieee":"N. Ho, A. F. Ahmed, P. Kaufmann, and M. Platzner, “Microarchitectural optimization by means of reconfigurable and evolvable cache mappings,” in <i>Proc. NASA/ESA Conf. Adaptive Hardware and Systems (AHS)</i>, 2015, pp. 1–7.","apa":"Ho, N., Ahmed, A. F., Kaufmann, P., &#38; Platzner, M. (2015). Microarchitectural optimization by means of reconfigurable and evolvable cache mappings. In <i>Proc. NASA/ESA Conf. Adaptive Hardware and Systems (AHS)</i> (pp. 1–7). <a href=\"https://doi.org/10.1109/AHS.2015.7231178\">https://doi.org/10.1109/AHS.2015.7231178</a>","bibtex":"@inproceedings{Ho_Ahmed_Kaufmann_Platzner_2015, title={Microarchitectural optimization by means of reconfigurable and evolvable cache mappings}, DOI={<a href=\"https://doi.org/10.1109/AHS.2015.7231178\">10.1109/AHS.2015.7231178</a>}, booktitle={Proc. NASA/ESA Conf. Adaptive Hardware and Systems (AHS)}, author={Ho, Nam and Ahmed, Abdullah Fathi and Kaufmann, Paul and Platzner, Marco}, year={2015}, pages={1–7} }","ama":"Ho N, Ahmed AF, Kaufmann P, Platzner M. Microarchitectural optimization by means of reconfigurable and evolvable cache mappings. In: <i>Proc. NASA/ESA Conf. Adaptive Hardware and Systems (AHS)</i>. ; 2015:1-7. doi:<a href=\"https://doi.org/10.1109/AHS.2015.7231178\">10.1109/AHS.2015.7231178</a>","mla":"Ho, Nam, et al. “Microarchitectural Optimization by Means of Reconfigurable and Evolvable Cache Mappings.” <i>Proc. NASA/ESA Conf. Adaptive Hardware and Systems (AHS)</i>, 2015, pp. 1–7, doi:<a href=\"https://doi.org/10.1109/AHS.2015.7231178\">10.1109/AHS.2015.7231178</a>."},"project":[{"_id":"31","grant_number":"257906","name":"Engineering Proprioception in Computing Systems"}],"date_created":"2019-07-10T11:18:00Z","type":"conference","keyword":["cache storage","field programmable gate arrays","multiprocessing systems","parallel architectures","reconfigurable architectures","FPGA","dynamic reconfiguration","evolvable cache mapping","many-core architecture","memory-to-cache address mapping function","microarchitectural optimization","multicore architecture","nature-inspired optimization","parallelization degrees","processor","reconfigurable cache mapping","reconfigurable computing","Field programmable gate arrays","Software","Tuning"],"department":[{"_id":"78"}]},{"abstract":[{"lang":"eng","text":"Haushaltsgeräte aus der Klasse der \"Weißen Ware\" tragen mit etwa einem Drittel ($34,2%$ \\citeBDEW2013) zum privaten Energieverbrauch bei. Diese Veröffentlichung präsentiert eine Struktur und die dafür notwendige optimale Betriebsstrategie für Weiße Ware in einer Umgebung mit Strompreisen, die wegen der Volatilität der Regenerativen Energien stark fluktuieren. Das vorgeschlagene Konzept nutzt dafür ein dezentrales Energiemanagementsystem, das über drei Hierarchieebenen verteilt ist: die Geräteebene, die Haushaltsebene und die Ortsnetzebene. Auf der Geräteebene nutzt dieses Konzept zusätzlich Betriebsflexibilitäten der Haushaltsgeräte aus."}],"publication":"ETG-Fachtagung \"Von Smart Grids zu Smart Markets\"","citation":{"apa":"Stille, K. S. C., Böcker, J., Bettentrup, R., &#38; Kaiser, I. (2015). Hierarchisches Optimierungskonzept für die Laststeuerung von Haushaltsgeräten. <i>ETG-Fachtagung “Von Smart Grids Zu Smart Markets.”</i>","ieee":"K. S. C. Stille, J. Böcker, R. Bettentrup, and I. Kaiser, “Hierarchisches Optimierungskonzept für die Laststeuerung von Haushaltsgeräten,” 2015.","chicago":"Stille, Karl Stephan Christian, Joachim Böcker, Ralf Bettentrup, and Ingo Kaiser. “Hierarchisches Optimierungskonzept Für Die Laststeuerung von Haushaltsgeräten.” In <i>ETG-Fachtagung “Von Smart Grids Zu Smart Markets.”</i> Kassel: VDE, 2015.","short":"K.S.C. Stille, J. Böcker, R. Bettentrup, I. Kaiser, in: ETG-Fachtagung “Von Smart Grids Zu Smart Markets,” VDE, Kassel, 2015.","mla":"Stille, Karl Stephan Christian, et al. “Hierarchisches Optimierungskonzept Für Die Laststeuerung von Haushaltsgeräten.” <i>ETG-Fachtagung “Von Smart Grids Zu Smart Markets,”</i> VDE, 2015.","ama":"Stille KSC, Böcker J, Bettentrup R, Kaiser I. Hierarchisches Optimierungskonzept für die Laststeuerung von Haushaltsgeräten. In: <i>ETG-Fachtagung “Von Smart Grids Zu Smart Markets.”</i> VDE; 2015.","bibtex":"@inproceedings{Stille_Böcker_Bettentrup_Kaiser_2015, place={Kassel}, title={Hierarchisches Optimierungskonzept für die Laststeuerung von Haushaltsgeräten}, booktitle={ETG-Fachtagung “Von Smart Grids zu Smart Markets”}, publisher={VDE}, author={Stille, Karl Stephan Christian and Böcker, Joachim and Bettentrup, Ralf and Kaiser, Ingo}, year={2015} }"},"type":"conference","keyword":["Energy management","hybrid energy storage system","self-optimization","multi-objective optimization","adaptive systems","pareto set","SFB614-D1","SFB614-D2","LEA-Publikation","Eigene"],"department":[{"_id":"52"}],"date_created":"2022-02-23T09:24:36Z","place":"Kassel","date_updated":"2022-02-23T16:10:58Z","title":"Hierarchisches Optimierungskonzept für die Laststeuerung von Haushaltsgeräten","year":"2015","status":"public","author":[{"id":"30152","first_name":"Karl Stephan Christian","orcid":"0000-0002-4212-6555","last_name":"Stille","full_name":"Stille, Karl Stephan Christian"},{"full_name":"Böcker, Joachim","last_name":"Böcker","first_name":"Joachim","orcid":"0000-0002-8480-7295","id":"66"},{"last_name":"Bettentrup","first_name":"Ralf","full_name":"Bettentrup, Ralf"},{"last_name":"Kaiser","first_name":"Ingo","full_name":"Kaiser, Ingo"}],"user_id":"66","main_file_link":[{"url":"https://www.vde-verlag.de/proceedings-en/453897045.html"}],"publisher":"VDE","_id":"29973","language":[{"iso":"eng"}]},{"page":"425–432","_id":"48887","publisher":"Association for Computing Machinery","user_id":"102979","status":"public","place":"New York, NY, USA","citation":{"mla":"Meisel, Stephan, et al. “Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle.” <i>Proceedings of the Genetic and Evolutionary Computation Conference </i>, Association for Computing Machinery, 2015, pp. 425–432, doi:<a href=\"https://doi.org/10.1145/2739480.2754705\">10.1145/2739480.2754705</a>.","apa":"Meisel, S., Grimme, C., Bossek, J., Wölck, M., Rudolph, G., &#38; Trautmann, H. (2015). Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle. <i>Proceedings of the Genetic and Evolutionary Computation Conference </i>, 425–432. <a href=\"https://doi.org/10.1145/2739480.2754705\">https://doi.org/10.1145/2739480.2754705</a>","ieee":"S. Meisel, C. Grimme, J. Bossek, M. Wölck, G. Rudolph, and H. Trautmann, “Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle,” in <i>Proceedings of the Genetic and Evolutionary Computation Conference </i>, 2015, pp. 425–432, doi: <a href=\"https://doi.org/10.1145/2739480.2754705\">10.1145/2739480.2754705</a>.","short":"S. Meisel, C. Grimme, J. Bossek, M. Wölck, G. Rudolph, H. Trautmann, in: Proceedings of the Genetic and Evolutionary Computation Conference , Association for Computing Machinery, New York, NY, USA, 2015, pp. 425–432.","ama":"Meisel S, Grimme C, Bossek J, Wölck M, Rudolph G, Trautmann H. Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle. In: <i>Proceedings of the Genetic and Evolutionary Computation Conference </i>. GECCO’15. Association for Computing Machinery; 2015:425–432. doi:<a href=\"https://doi.org/10.1145/2739480.2754705\">10.1145/2739480.2754705</a>","chicago":"Meisel, Stephan, Christian Grimme, Jakob Bossek, Martin Wölck, Günter Rudolph, and Heike Trautmann. “Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle.” In <i>Proceedings of the Genetic and Evolutionary Computation Conference </i>, 425–432. GECCO’15. New York, NY, USA: Association for Computing Machinery, 2015. <a href=\"https://doi.org/10.1145/2739480.2754705\">https://doi.org/10.1145/2739480.2754705</a>.","bibtex":"@inproceedings{Meisel_Grimme_Bossek_Wölck_Rudolph_Trautmann_2015, place={New York, NY, USA}, series={GECCO’15}, title={Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle}, DOI={<a href=\"https://doi.org/10.1145/2739480.2754705\">10.1145/2739480.2754705</a>}, booktitle={Proceedings of the Genetic and Evolutionary Computation Conference }, publisher={Association for Computing Machinery}, author={Meisel, Stephan and Grimme, Christian and Bossek, Jakob and Wölck, Martin and Rudolph, Günter and Trautmann, Heike}, year={2015}, pages={425–432}, collection={GECCO’15} }"},"language":[{"iso":"eng"}],"series_title":"GECCO’15","doi":"10.1145/2739480.2754705","title":"Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle","year":"2015","author":[{"full_name":"Meisel, Stephan","last_name":"Meisel","first_name":"Stephan"},{"full_name":"Grimme, Christian","last_name":"Grimme","first_name":"Christian"},{"full_name":"Bossek, Jakob","orcid":"0000-0002-4121-4668","first_name":"Jakob","last_name":"Bossek","id":"102979"},{"full_name":"Wölck, Martin","last_name":"Wölck","first_name":"Martin"},{"last_name":"Rudolph","first_name":"Günter","full_name":"Rudolph, Günter"},{"full_name":"Trautmann, Heike","last_name":"Trautmann","first_name":"Heike"}],"publication_identifier":{"isbn":["978-1-4503-3472-3"]},"date_updated":"2023-12-13T10:49:06Z","date_created":"2023-11-14T15:58:59Z","type":"conference","keyword":["combinatorial optimization","metaheuristics","multi-objective optimization","online algorithms","transportation"],"department":[{"_id":"819"}],"publication":"Proceedings of the Genetic and Evolutionary Computation Conference ","extern":"1","abstract":[{"text":"We evaluate the performance of a multi-objective evolutionary algorithm on a class of dynamic routing problems with a single vehicle. In particular we focus on relating algorithmic performance to the most prominent characteristics of problem instances. The routing problem considers two types of customers: mandatory customers must be visited whereas optional customers do not necessarily have to be visited. Moreover, mandatory customers are known prior to the start of the tour whereas optional customers request for service at later points in time with the vehicle already being on its way. The multi-objective optimization problem then results as maximizing the number of visited customers while simultaneously minimizing total travel time. As an a-posteriori evaluation tool, the evolutionary algorithm aims at approximating the related Pareto set for specifically designed benchmarking instances differing in terms of number of customers, geographical layout, fraction of mandatory customers, and request times of optional customers. Conceptional and experimental comparisons to online heuristic procedures are provided.","lang":"eng"}]},{"date_created":"2019-07-10T09:32:57Z","department":[{"_id":"78"}],"type":"conference","keyword":["fault tolerant computing","field programmable gate arrays","logic design","reliability","BYU-LANL tool","DRM tool flow","FPGA based hardware designs","avionic application","device technologies","dynamic reliability management","fault-tolerant operation","hardware designs","reconfiguring reliability levels","space applications","Field programmable gate arrays","Hardware","Redundancy","Reliability engineering","Runtime","Tunneling magnetoresistance"],"citation":{"mla":"Anwer, Jahanzeb, et al. “Dynamic Reliability Management: Reconfiguring Reliability-Levels of Hardware Designs at Runtime.” <i>Reconfigurable Computing and FPGAs (ReConFig), 2013 International Conference On</i>, 2013, pp. 1–6, doi:<a href=\"https://doi.org/10.1109/ReConFig.2013.6732280\">10.1109/ReConFig.2013.6732280</a>.","bibtex":"@inproceedings{Anwer_Meisner_Platzner_2013, title={Dynamic reliability management: Reconfiguring reliability-levels of hardware designs at runtime}, DOI={<a href=\"https://doi.org/10.1109/ReConFig.2013.6732280\">10.1109/ReConFig.2013.6732280</a>}, booktitle={Reconfigurable Computing and FPGAs (ReConFig), 2013 International Conference on}, author={Anwer, Jahanzeb and Meisner, Sebastian and Platzner, Marco}, year={2013}, pages={1–6} }","ama":"Anwer J, Meisner S, Platzner M. Dynamic reliability management: Reconfiguring reliability-levels of hardware designs at runtime. In: <i>Reconfigurable Computing and FPGAs (ReConFig), 2013 International Conference On</i>. ; 2013:1-6. doi:<a href=\"https://doi.org/10.1109/ReConFig.2013.6732280\">10.1109/ReConFig.2013.6732280</a>","ieee":"J. Anwer, S. Meisner, and M. Platzner, “Dynamic reliability management: Reconfiguring reliability-levels of hardware designs at runtime,” in <i>Reconfigurable Computing and FPGAs (ReConFig), 2013 International Conference on</i>, 2013, pp. 1–6.","apa":"Anwer, J., Meisner, S., &#38; Platzner, M. (2013). Dynamic reliability management: Reconfiguring reliability-levels of hardware designs at runtime. In <i>Reconfigurable Computing and FPGAs (ReConFig), 2013 International Conference on</i> (pp. 1–6). <a href=\"https://doi.org/10.1109/ReConFig.2013.6732280\">https://doi.org/10.1109/ReConFig.2013.6732280</a>","chicago":"Anwer, Jahanzeb, Sebastian Meisner, and Marco Platzner. “Dynamic Reliability Management: Reconfiguring Reliability-Levels of Hardware Designs at Runtime.” In <i>Reconfigurable Computing and FPGAs (ReConFig), 2013 International Conference On</i>, 1–6, 2013. <a href=\"https://doi.org/10.1109/ReConFig.2013.6732280\">https://doi.org/10.1109/ReConFig.2013.6732280</a>.","short":"J. Anwer, S. Meisner, M. Platzner, in: Reconfigurable Computing and FPGAs (ReConFig), 2013 International Conference On, 2013, pp. 1–6."},"publication":"Reconfigurable Computing and FPGAs (ReConFig), 2013 International Conference on","_id":"10620","language":[{"iso":"eng"}],"page":"1-6","user_id":"3118","doi":"10.1109/ReConFig.2013.6732280","author":[{"full_name":"Anwer, Jahanzeb","first_name":"Jahanzeb","last_name":"Anwer"},{"first_name":"Sebastian","last_name":"Meisner","full_name":"Meisner, Sebastian"},{"full_name":"Platzner, Marco","first_name":"Marco","last_name":"Platzner","id":"398"}],"title":"Dynamic reliability management: Reconfiguring reliability-levels of hardware designs at runtime","year":"2013","status":"public","date_updated":"2022-01-06T06:50:48Z"},{"date_updated":"2022-01-06T06:51:33Z","publication_identifier":{"isbn":["9783834924421"]},"author":[{"full_name":"Sjöklint, Mimmi","last_name":"Sjöklint","first_name":"Mimmi"},{"last_name":"Constantiou","first_name":"Ioanna","full_name":"Constantiou, Ioanna"},{"first_name":"Matthias","last_name":"Trier","full_name":"Trier, Matthias","id":"72744"}],"title":"Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework","status":"public","year":"2013","user_id":"62809","_id":"13324","language":[{"iso":"eng"}],"publisher":"Association for Information Systems. AIS Electronic Library (AISeL)","abstract":[{"lang":"eng","text":"The new technological enhancements and the accessibility to varieties of online applications, enable users to collect personal data and perform self-evaluation through test, comparison and experimentation. The sparked interest in numbers and numbers as self-representative visualisations is prominent in social networking sites, which are the empirical setting for the present study. This paper sets out to establish a multi-theoretical framework which enables the investigation of emerging phenomena of the role of numbers in social networking sites. The proposed framework rests on three theoretical pillars: self-determination theory, heuristic decision making and behavioural economics. A discussion departs from these convictions to investigate user reactions and behaviour when faced with numerical representations in the SNS."}],"citation":{"mla":"Sjöklint, Mimmi, et al. “Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework.” <i>ECIS 2013 Proceedings</i>, Association for Information Systems. AIS Electronic Library (AISeL), 2013.","bibtex":"@inproceedings{Sjöklint_Constantiou_Trier_2013, title={Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework}, booktitle={ECIS 2013 Proceedings}, publisher={Association for Information Systems. AIS Electronic Library (AISeL)}, author={Sjöklint, Mimmi and Constantiou, Ioanna and Trier, Matthias}, year={2013} }","ama":"Sjöklint M, Constantiou I, Trier M. Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework. In: <i>ECIS 2013 Proceedings</i>. Association for Information Systems. AIS Electronic Library (AISeL); 2013.","ieee":"M. Sjöklint, I. Constantiou, and M. Trier, “Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework,” in <i>ECIS 2013 Proceedings</i>, 2013.","apa":"Sjöklint, M., Constantiou, I., &#38; Trier, M. (2013). Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework. In <i>ECIS 2013 Proceedings</i>. Association for Information Systems. AIS Electronic Library (AISeL).","chicago":"Sjöklint, Mimmi, Ioanna Constantiou, and Matthias Trier. “Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework.” In <i>ECIS 2013 Proceedings</i>. Association for Information Systems. AIS Electronic Library (AISeL), 2013.","short":"M. Sjöklint, I. Constantiou, M. Trier, in: ECIS 2013 Proceedings, Association for Information Systems. AIS Electronic Library (AISeL), 2013."},"publication":"ECIS 2013 Proceedings","department":[{"_id":"198"}],"type":"conference","keyword":["User Behaviour","Social Networking Sites","Numerical Representations","Multi-Theoretical Framework","Quantified Self","Pointification"],"date_created":"2019-09-19T12:14:55Z"},{"abstract":[{"text":"In the electronic system development, energy consumption is clearly becoming one of the most important design concerns. From the system level point of view, Dynamic Power Management (DPM) and Dynamic Voltage and Frequency Scaling (DVFS) are two mostly applied techniques to adjust the tradeoff between the performance and power dissipation at runtime. In this paper, we study the problem of combined application of both techniques with regard to hard real-time systems running on cluster-based multi-core processors. To optimize the processor energy consumption, a heuristic based on simulated annealing with efficient termination criterion is proposed. The experiment results show that the proposed algorithm outperforms the existing approaches in terms of the energy reduction. ","lang":"eng"}],"citation":{"apa":"He, D., &#38; Müller, W. (2013). An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors. In H. Weghorn (Ed.), <i>Proceedings of the International Conference on Applied Computing (AC)</i>.","mla":"He, Da, and Wolfgang Müller. “An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors.” <i>Proceedings of the International Conference on Applied Computing (AC)</i>, edited by Hans Weghorn, 2013.","ieee":"D. He and W. Müller, “An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors,” in <i>Proceedings of the International Conference on Applied Computing (AC)</i>, 2013.","short":"D. He, W. Müller, in: H. Weghorn (Ed.), Proceedings of the International Conference on Applied Computing (AC), Fort Worth, Texas, USA, 2013.","ama":"He D, Müller W. An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors. In: Weghorn H, ed. <i>Proceedings of the International Conference on Applied Computing (AC)</i>. ; 2013.","chicago":"He, Da, and Wolfgang Müller. “An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors.” In <i>Proceedings of the International Conference on Applied Computing (AC)</i>, edited by Hans Weghorn. Fort Worth, Texas, USA, 2013.","bibtex":"@inproceedings{He_Müller_2013, place={Fort Worth, Texas, USA}, title={An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors}, booktitle={Proceedings of the International Conference on Applied Computing (AC)}, author={He, Da and Müller, Wolfgang}, editor={Weghorn, Hans}, year={2013} }"},"publication":"Proceedings of the International Conference on Applied Computing (AC)","department":[{"_id":"672"}],"type":"conference","keyword":["Dynamic Power Management","Dynamic Voltage and Frequency Scaling","Hard Real-Time","Multi-core Processor"],"date_created":"2023-01-16T12:12:58Z","place":"Fort Worth, Texas, USA","date_updated":"2023-01-16T12:15:44Z","author":[{"full_name":"He, Da","first_name":"Da","last_name":"He"},{"id":"16243","full_name":"Müller, Wolfgang","first_name":"Wolfgang","last_name":"Müller"}],"publication_identifier":{"isbn":["978-989-8533-20-3 "]},"year":"2013","status":"public","title":"An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors","editor":[{"first_name":"Hans","last_name":"Weghorn","full_name":"Weghorn, Hans"}],"user_id":"5786","language":[{"iso":"eng"}],"_id":"36920"},{"status":"public","page":"290-298","_id":"46411","user_id":"15504","volume":2,"citation":{"chicago":"Azene, Y.T., R. Roy, D. Farrugia, C. Onisa, J. Mehnen, and Heike Trautmann. “Work Roll Cooling System Design Optimisation in Presence of Uncertainty and Constrains.” <i>CIRP Journal of Manufacturing Science and Technology</i> 2, no. 4 (2010): 290–98. <a href=\"https://doi.org/10.1016/j.cirpj.2010.06.001\">https://doi.org/10.1016/j.cirpj.2010.06.001</a>.","short":"Y.T. Azene, R. Roy, D. Farrugia, C. Onisa, J. Mehnen, H. Trautmann, CIRP Journal of Manufacturing Science and Technology 2 (2010) 290–298.","ama":"Azene YT, Roy R, Farrugia D, Onisa C, Mehnen J, Trautmann H. Work roll cooling system design optimisation in presence of uncertainty and constrains. <i>CIRP Journal of Manufacturing Science and Technology</i>. 2010;2(4):290-298. doi:<a href=\"https://doi.org/10.1016/j.cirpj.2010.06.001\">https://doi.org/10.1016/j.cirpj.2010.06.001</a>","bibtex":"@article{Azene_Roy_Farrugia_Onisa_Mehnen_Trautmann_2010, title={Work roll cooling system design optimisation in presence of uncertainty and constrains}, volume={2}, DOI={<a href=\"https://doi.org/10.1016/j.cirpj.2010.06.001\">https://doi.org/10.1016/j.cirpj.2010.06.001</a>}, number={4}, journal={CIRP Journal of Manufacturing Science and Technology}, author={Azene, Y.T. and Roy, R. and Farrugia, D. and Onisa, C. and Mehnen, J. and Trautmann, Heike}, year={2010}, pages={290–298} }","apa":"Azene, Y. T., Roy, R., Farrugia, D., Onisa, C., Mehnen, J., &#38; Trautmann, H. (2010). Work roll cooling system design optimisation in presence of uncertainty and constrains. <i>CIRP Journal of Manufacturing Science and Technology</i>, <i>2</i>(4), 290–298. <a href=\"https://doi.org/10.1016/j.cirpj.2010.06.001\">https://doi.org/10.1016/j.cirpj.2010.06.001</a>","mla":"Azene, Y. T., et al. “Work Roll Cooling System Design Optimisation in Presence of Uncertainty and Constrains.” <i>CIRP Journal of Manufacturing Science and Technology</i>, vol. 2, no. 4, 2010, pp. 290–98, doi:<a href=\"https://doi.org/10.1016/j.cirpj.2010.06.001\">https://doi.org/10.1016/j.cirpj.2010.06.001</a>.","ieee":"Y. T. Azene, R. Roy, D. Farrugia, C. Onisa, J. Mehnen, and H. Trautmann, “Work roll cooling system design optimisation in presence of uncertainty and constrains,” <i>CIRP Journal of Manufacturing Science and Technology</i>, vol. 2, no. 4, pp. 290–298, 2010, doi: <a href=\"https://doi.org/10.1016/j.cirpj.2010.06.001\">https://doi.org/10.1016/j.cirpj.2010.06.001</a>."},"title":"Work roll cooling system design optimisation in presence of uncertainty and constrains","year":"2010","publication_identifier":{"issn":["1755-5817"]},"author":[{"first_name":"Y.T.","last_name":"Azene","full_name":"Azene, Y.T."},{"last_name":"Roy","first_name":"R.","full_name":"Roy, R."},{"full_name":"Farrugia, D.","last_name":"Farrugia","first_name":"D."},{"first_name":"C.","last_name":"Onisa","full_name":"Onisa, C."},{"last_name":"Mehnen","first_name":"J.","full_name":"Mehnen, J."},{"id":"100740","orcid":"0000-0002-9788-8282","last_name":"Trautmann","first_name":"Heike","full_name":"Trautmann, Heike"}],"date_updated":"2023-10-16T13:57:23Z","intvolume":"         2","language":[{"iso":"eng"}],"doi":"https://doi.org/10.1016/j.cirpj.2010.06.001","publication":"CIRP Journal of Manufacturing Science and Technology","issue":"4","abstract":[{"lang":"eng","text":"The paper presents a framework to optimise the design of work roll based on the cooling performance. The framework develops meta-models from a set of finite element analyses (FEA) of the roll cooling. A design of experiment technique is used to identify the FEA runs. The research also identifies sources of uncertainties in the design process. A robust evolutionary multi-objective evaluation technique is applied to the design optimisation in constrained problems with real life uncertainty. The approach handles uncertainties associated both with design variables and fitness functions. Constraints violation within the neighbourhood of a design is considered as part of a measurement for degree of feasibility and robustness of a solution."}],"date_created":"2023-08-04T16:09:19Z","type":"journal_article","keyword":["Roll cooling design","Uncertainty","Design optimisation","Multi-objective optimisation","Constraint in design"],"department":[{"_id":"34"},{"_id":"819"}]},{"year":"2009","title":"Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning","status":"public","author":[{"full_name":"Bevermeier, Maik","last_name":"Bevermeier","first_name":"Maik"},{"full_name":"Peschke, Sven","first_name":"Sven","last_name":"Peschke"},{"full_name":"Haeb-Umbach, Reinhold","first_name":"Reinhold","last_name":"Haeb-Umbach","id":"242"}],"date_updated":"2022-01-06T06:51:07Z","main_file_link":[{"url":"https://groups.uni-paderborn.de/nt/pubs/2009/BePeHa09-1.pdf","open_access":"1"}],"page":"1-5","language":[{"iso":"eng"}],"_id":"11724","user_id":"44006","doi":"10.1109/VETECS.2009.5073634","publication":"IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)","citation":{"ieee":"M. Bevermeier, S. Peschke, and R. Haeb-Umbach, “Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning,” in <i>IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)</i>, 2009, pp. 1–5.","apa":"Bevermeier, M., Peschke, S., &#38; Haeb-Umbach, R. (2009). Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning. In <i>IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)</i> (pp. 1–5). <a href=\"https://doi.org/10.1109/VETECS.2009.5073634\">https://doi.org/10.1109/VETECS.2009.5073634</a>","short":"M. Bevermeier, S. Peschke, R. Haeb-Umbach, in: IEEE 69th Vehicular Technology Conference (VTC 2009 Spring), 2009, pp. 1–5.","chicago":"Bevermeier, Maik, Sven Peschke, and Reinhold Haeb-Umbach. “Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning.” In <i>IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)</i>, 1–5, 2009. <a href=\"https://doi.org/10.1109/VETECS.2009.5073634\">https://doi.org/10.1109/VETECS.2009.5073634</a>.","mla":"Bevermeier, Maik, et al. “Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning.” <i>IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)</i>, 2009, pp. 1–5, doi:<a href=\"https://doi.org/10.1109/VETECS.2009.5073634\">10.1109/VETECS.2009.5073634</a>.","bibtex":"@inproceedings{Bevermeier_Peschke_Haeb-Umbach_2009, title={Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning}, DOI={<a href=\"https://doi.org/10.1109/VETECS.2009.5073634\">10.1109/VETECS.2009.5073634</a>}, booktitle={IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)}, author={Bevermeier, Maik and Peschke, Sven and Haeb-Umbach, Reinhold}, year={2009}, pages={1–5} }","ama":"Bevermeier M, Peschke S, Haeb-Umbach R. Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning. In: <i>IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)</i>. ; 2009:1-5. doi:<a href=\"https://doi.org/10.1109/VETECS.2009.5073634\">10.1109/VETECS.2009.5073634</a>"},"abstract":[{"lang":"eng","text":"In this paper we present a novel vehicle tracking method which is based on multi-stage Kalman filtering of GPS and IMU sensor data. After individual Kalman filtering of GPS and IMU measurements the estimates of the orientation of the vehicle are combined in an optimal manner to improve the robustness towards drift errors. The tracking algorithm incorporates the estimation of time-variant covariance parameters by using an iterative block Expectation-Maximization algorithm to account for time-variant driving conditions and measurement quality. The proposed system is compared to an interacting multiple model approach (IMM) and achieves improved localization accuracy at lower computational complexity. Furthermore we show how the joint parameter estimation and localizaiton can be conducted with streaming input data to be able to track vehicles in a real driving environment."}],"date_created":"2019-07-12T05:27:02Z","type":"conference","keyword":["computational complexity","expectation-maximisation algorithm","Global Positioning System","inertial measurement unit","inertial navigation","interacting multiple model","iterative block expectation-maximization algorithm","Kalman filters","multi-stage Kalman filter","parameter estimation","road vehicles","vehicle positioning","vehicle tracking"],"department":[{"_id":"54"}],"oa":"1"},{"doi":"10.1007/s12193-008-0003-3","language":[{"iso":"eng"}],"intvolume":"         2","date_updated":"2022-12-19T12:23:05Z","author":[{"last_name":"Schäfer","first_name":"Robbie","full_name":"Schäfer, Robbie"},{"last_name":"Müller","first_name":"Wolfgang","full_name":"Müller, Wolfgang","id":"16243"}],"year":"2008","title":"Assessment of a Multimodal Interaction and Rendering System against Established Design Principles","department":[{"_id":"672"}],"type":"journal_article","keyword":["Interaction architecture     Abstract interaction objects     Dialogue model     Transformations     Multimodality     Multi-device     Design principles"],"date_created":"2022-12-19T12:22:50Z","abstract":[{"text":"To provide user interfaces for a rich set of devices and interaction modalities, we follow a model-based development methodology. We devised an architecture which deploys user interfaces specified as dialogue models with abstract interaction objects and allows context-based adaptations by means of an external transcoding process. For the validation of the applicability of this methodology for developing usable multimodal multi-device systems, we present two case studies based on proof-of-concept implementations and assessed them with a large set of established design principles and different types of modality cooperation.","lang":"eng"}],"issue":"1","publication":"Journal on Multimodal User Interfaces","volume":2,"user_id":"5786","_id":"34564","publisher":"Springer-Verlag","page":"25-41","status":"public","citation":{"apa":"Schäfer, R., &#38; Müller, W. (2008). Assessment of a Multimodal Interaction and Rendering System against Established Design Principles. <i>Journal on Multimodal User Interfaces</i>, <i>2</i>(1), 25–41. <a href=\"https://doi.org/10.1007/s12193-008-0003-3\">https://doi.org/10.1007/s12193-008-0003-3</a>","ieee":"R. Schäfer and W. Müller, “Assessment of a Multimodal Interaction and Rendering System against Established Design Principles,” <i>Journal on Multimodal User Interfaces</i>, vol. 2, no. 1, pp. 25–41, 2008, doi: <a href=\"https://doi.org/10.1007/s12193-008-0003-3\">10.1007/s12193-008-0003-3</a>.","chicago":"Schäfer, Robbie, and Wolfgang Müller. “Assessment of a Multimodal Interaction and Rendering System against Established Design Principles.” <i>Journal on Multimodal User Interfaces</i> 2, no. 1 (2008): 25–41. <a href=\"https://doi.org/10.1007/s12193-008-0003-3\">https://doi.org/10.1007/s12193-008-0003-3</a>.","short":"R. Schäfer, W. Müller, Journal on Multimodal User Interfaces 2 (2008) 25–41.","mla":"Schäfer, Robbie, and Wolfgang Müller. “Assessment of a Multimodal Interaction and Rendering System against Established Design Principles.” <i>Journal on Multimodal User Interfaces</i>, vol. 2, no. 1, Springer-Verlag, 2008, pp. 25–41, doi:<a href=\"https://doi.org/10.1007/s12193-008-0003-3\">10.1007/s12193-008-0003-3</a>.","ama":"Schäfer R, Müller W. Assessment of a Multimodal Interaction and Rendering System against Established Design Principles. <i>Journal on Multimodal User Interfaces</i>. 2008;2(1):25-41. doi:<a href=\"https://doi.org/10.1007/s12193-008-0003-3\">10.1007/s12193-008-0003-3</a>","bibtex":"@article{Schäfer_Müller_2008, title={Assessment of a Multimodal Interaction and Rendering System against Established Design Principles}, volume={2}, DOI={<a href=\"https://doi.org/10.1007/s12193-008-0003-3\">10.1007/s12193-008-0003-3</a>}, number={1}, journal={Journal on Multimodal User Interfaces}, publisher={Springer-Verlag}, author={Schäfer, Robbie and Müller, Wolfgang}, year={2008}, pages={25–41} }"}},{"status":"public","page":"1183-1199","_id":"17289","publisher":"VSP BV","user_id":"14931","volume":20,"citation":{"ama":"Rohlfing K, Fritsch J, Wrede B, Jungmann T. How can multimodal cues from child-directed interaction reduce learning complexity in robots? <i>Advanced Robotics</i>. 2006;20(10):1183-1199. doi:<a href=\"https://doi.org/10.1163/156855306778522532\">10.1163/156855306778522532</a>","bibtex":"@article{Rohlfing_Fritsch_Wrede_Jungmann_2006, title={How can multimodal cues from child-directed interaction reduce learning complexity in robots?}, volume={20}, DOI={<a href=\"https://doi.org/10.1163/156855306778522532\">10.1163/156855306778522532</a>}, number={10}, journal={Advanced Robotics}, publisher={VSP BV}, author={Rohlfing, Katharina and Fritsch, Jannik and Wrede, Britta and Jungmann, Tanja}, year={2006}, pages={1183–1199} }","mla":"Rohlfing, Katharina, et al. “How Can Multimodal Cues from Child-Directed Interaction Reduce Learning Complexity in Robots?” <i>Advanced Robotics</i>, vol. 20, no. 10, VSP BV, 2006, pp. 1183–99, doi:<a href=\"https://doi.org/10.1163/156855306778522532\">10.1163/156855306778522532</a>.","short":"K. Rohlfing, J. Fritsch, B. Wrede, T. Jungmann, Advanced Robotics 20 (2006) 1183–1199.","chicago":"Rohlfing, Katharina, Jannik Fritsch, Britta Wrede, and Tanja Jungmann. “How Can Multimodal Cues from Child-Directed Interaction Reduce Learning Complexity in Robots?” <i>Advanced Robotics</i> 20, no. 10 (2006): 1183–99. <a href=\"https://doi.org/10.1163/156855306778522532\">https://doi.org/10.1163/156855306778522532</a>.","apa":"Rohlfing, K., Fritsch, J., Wrede, B., &#38; Jungmann, T. (2006). How can multimodal cues from child-directed interaction reduce learning complexity in robots? <i>Advanced Robotics</i>, <i>20</i>(10), 1183–1199. <a href=\"https://doi.org/10.1163/156855306778522532\">https://doi.org/10.1163/156855306778522532</a>","ieee":"K. Rohlfing, J. Fritsch, B. Wrede, and T. Jungmann, “How can multimodal cues from child-directed interaction reduce learning complexity in robots?,” <i>Advanced Robotics</i>, vol. 20, no. 10, pp. 1183–1199, 2006, doi: <a href=\"https://doi.org/10.1163/156855306778522532\">10.1163/156855306778522532</a>."},"year":"2006","title":"How can multimodal cues from child-directed interaction reduce learning complexity in robots?","author":[{"full_name":"Rohlfing, Katharina","last_name":"Rohlfing","first_name":"Katharina","id":"50352"},{"full_name":"Fritsch, Jannik","first_name":"Jannik","last_name":"Fritsch"},{"first_name":"Britta","last_name":"Wrede","full_name":"Wrede, Britta"},{"last_name":"Jungmann","first_name":"Tanja","full_name":"Jungmann, Tanja"}],"publication_identifier":{"issn":["1568-5535"]},"date_updated":"2023-02-01T13:14:36Z","intvolume":"        20","language":[{"iso":"eng"}],"doi":"10.1163/156855306778522532","issue":"10","publication":"Advanced Robotics","abstract":[{"lang":"eng","text":"Robots have to deal with an enormous amount of sensory stimuli. One solution in making sense of them is to enable a robot system to actively search for cues that help structuring the information. Studies with infants reveal that parents support the learning-process by modifying their interaction style, dependent on their child's developmental age. In our study, in which parents demonstrated everyday actions to their preverbal children (8-11 months old), our aim was to identify objective parameters for multimodal action modification. Our results reveal two action parameters being modified in adult-child interaction: roundness and pace. Furthermore, we found that language has the power to help children structuring actions sequences by synchrony and emphasis. These insights are discussed with respect to the built-in attention architecture of a socially interactive robot, which enables it to understand demonstrated actions. Our algorithmic approach towards automatically detecting the task structure in child-designed input demonstrates the potential impact of insights from developmental learning on robotics. The presented findings pave the way to automatically detect when to imitate in a demonstration"}],"date_created":"2020-06-24T13:03:02Z","type":"journal_article","keyword":["multi-modal motherese","child-directed input","motionese","learning mechanisms"],"department":[{"_id":"749"}]},{"publisher":"Elsevier","_id":"2412","page":"63-73","volume":29,"user_id":"24135","doi":"10.1016/j.micpro.2004.06.004","author":[{"first_name":"Rolf","last_name":"Enzler","full_name":"Enzler, Rolf"},{"orcid":"0000-0001-5728-9982","first_name":"Christian","last_name":"Plessl","full_name":"Plessl, Christian","id":"16153"},{"id":"398","last_name":"Platzner","first_name":"Marco","full_name":"Platzner, Marco"}],"title":"System-level performance evaluation of reconfigurable processors","year":"2005","status":"public","intvolume":"        29","date_updated":"2022-01-06T06:56:07Z","date_created":"2018-04-17T14:36:10Z","department":[{"_id":"518"},{"_id":"78"}],"keyword":["FPGA","reconfigurable computing","co-simulation","Zippy"],"type":"journal_article","citation":{"ama":"Enzler R, Plessl C, Platzner M. System-level performance evaluation of reconfigurable processors. <i>Microprocessors and Microsystems</i>. 2005;29(2-3):63-73. doi:<a href=\"https://doi.org/10.1016/j.micpro.2004.06.004\">10.1016/j.micpro.2004.06.004</a>","bibtex":"@article{Enzler_Plessl_Platzner_2005, title={System-level performance evaluation of reconfigurable processors}, volume={29}, DOI={<a href=\"https://doi.org/10.1016/j.micpro.2004.06.004\">10.1016/j.micpro.2004.06.004</a>}, number={2–3}, journal={Microprocessors and Microsystems}, publisher={Elsevier}, author={Enzler, Rolf and Plessl, Christian and Platzner, Marco}, year={2005}, pages={63–73} }","mla":"Enzler, Rolf, et al. “System-Level Performance Evaluation of Reconfigurable Processors.” <i>Microprocessors and Microsystems</i>, vol. 29, no. 2–3, Elsevier, 2005, pp. 63–73, doi:<a href=\"https://doi.org/10.1016/j.micpro.2004.06.004\">10.1016/j.micpro.2004.06.004</a>.","short":"R. Enzler, C. Plessl, M. Platzner, Microprocessors and Microsystems 29 (2005) 63–73.","chicago":"Enzler, Rolf, Christian Plessl, and Marco Platzner. “System-Level Performance Evaluation of Reconfigurable Processors.” <i>Microprocessors and Microsystems</i> 29, no. 2–3 (2005): 63–73. <a href=\"https://doi.org/10.1016/j.micpro.2004.06.004\">https://doi.org/10.1016/j.micpro.2004.06.004</a>.","apa":"Enzler, R., Plessl, C., &#38; Platzner, M. (2005). System-level performance evaluation of reconfigurable processors. <i>Microprocessors and Microsystems</i>, <i>29</i>(2–3), 63–73. <a href=\"https://doi.org/10.1016/j.micpro.2004.06.004\">https://doi.org/10.1016/j.micpro.2004.06.004</a>","ieee":"R. Enzler, C. Plessl, and M. Platzner, “System-level performance evaluation of reconfigurable processors,” <i>Microprocessors and Microsystems</i>, vol. 29, no. 2–3, pp. 63–73, 2005."},"publication":"Microprocessors and Microsystems","issue":"2-3","abstract":[{"text":" Reconfigurable architectures that tightly integrate a standard CPU core with a field-programmable hardware structure have recently been receiving impact of these design decisions on the overall system performance is a challenging task. In this paper, we first present a framework for the cycle-accurate performance evaluation of hybrid reconfigurable processors on the system level. Then, we discuss a reconfigurable processor for data-streaming applications, which attaches a coarse-grained reconfigurable unit to the coprocessor interface of a standard embedded CPU core. By means of a case study we evaluate the system-level impact of certain design features for the reconfigurable unit, such as multiple contexts, register replication, and hardware context scheduling. The results illustrate that a system-level evaluation framework is of paramount importance for studying the architectural trade-offs and optimizing design parameters for reconfigurable processors.","lang":"eng"}]},{"publication":"Proc. Int. Conf. on Field Programmable Technology (ICFPT)","citation":{"ieee":"C. Plessl and M. Platzner, “TKDM – A Reconfigurable Co-processor in a PC’s Memory Slot,” in <i>Proc. Int. Conf. on Field Programmable Technology (ICFPT)</i>, 2003, pp. 252–259.","apa":"Plessl, C., &#38; Platzner, M. (2003). TKDM – A Reconfigurable Co-processor in a PC’s Memory Slot. In <i>Proc. Int. Conf. on Field Programmable Technology (ICFPT)</i> (pp. 252–259). IEEE Computer Society. <a href=\"https://doi.org/10.1109/FPT.2003.1275755\">https://doi.org/10.1109/FPT.2003.1275755</a>","short":"C. Plessl, M. Platzner, in: Proc. Int. Conf. on Field Programmable Technology (ICFPT), IEEE Computer Society, 2003, pp. 252–259.","chicago":"Plessl, Christian, and Marco Platzner. “TKDM – A Reconfigurable Co-Processor in a PC’s Memory Slot.” In <i>Proc. Int. Conf. on Field Programmable Technology (ICFPT)</i>, 252–59. IEEE Computer Society, 2003. <a href=\"https://doi.org/10.1109/FPT.2003.1275755\">https://doi.org/10.1109/FPT.2003.1275755</a>.","mla":"Plessl, Christian, and Marco Platzner. “TKDM – A Reconfigurable Co-Processor in a PC’s Memory Slot.” <i>Proc. Int. Conf. on Field Programmable Technology (ICFPT)</i>, IEEE Computer Society, 2003, pp. 252–59, doi:<a href=\"https://doi.org/10.1109/FPT.2003.1275755\">10.1109/FPT.2003.1275755</a>.","bibtex":"@inproceedings{Plessl_Platzner_2003, title={TKDM – A Reconfigurable Co-processor in a PC’s Memory Slot}, DOI={<a href=\"https://doi.org/10.1109/FPT.2003.1275755\">10.1109/FPT.2003.1275755</a>}, booktitle={Proc. Int. Conf. on Field Programmable Technology (ICFPT)}, publisher={IEEE Computer Society}, author={Plessl, Christian and Platzner, Marco}, year={2003}, pages={252–259} }","ama":"Plessl C, Platzner M. TKDM – A Reconfigurable Co-processor in a PC’s Memory Slot. In: <i>Proc. Int. Conf. on Field Programmable Technology (ICFPT)</i>. IEEE Computer Society; 2003:252-259. doi:<a href=\"https://doi.org/10.1109/FPT.2003.1275755\">10.1109/FPT.2003.1275755</a>"},"abstract":[{"lang":"eng","text":" This paper presents TKDM, a PC-based high-performance reconfigurable computing environment. The TKDM hardware consists of an FPGA module that uses the DIMM (dual inline memory module) bus for high-bandwidth and low-latency communication with the host CPU. The system's firmware is integrated with the Linux host operating system and offers functions for data communication and FPGA reconfiguration. The intended use of TKDM is that of a dynamically reconfigurable co-processor for data streaming applications. The system's firmware can be customized for specific application domains to facilitate simple and easy-to-use programming interfaces. "}],"date_created":"2018-04-17T15:03:34Z","keyword":["coprocessor","DIMM","memory bus","FPGA","high performance computing"],"type":"conference","department":[{"_id":"518"},{"_id":"78"}],"status":"public","title":"TKDM – A Reconfigurable Co-processor in a PC's Memory Slot","year":"2003","author":[{"id":"16153","first_name":"Christian","last_name":"Plessl","orcid":"0000-0001-5728-9982","full_name":"Plessl, Christian"},{"full_name":"Platzner, Marco","last_name":"Platzner","first_name":"Marco","id":"398"}],"date_updated":"2022-01-06T06:56:09Z","page":"252-259","_id":"2418","publisher":"IEEE Computer Society","doi":"10.1109/FPT.2003.1275755","user_id":"24135"},{"publication":"Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)","citation":{"apa":"Enzler, R., Plessl, C., &#38; Platzner, M. (2003). Virtualizing Hardware with Multi-Context Reconfigurable Arrays. In <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i> (Vol. 2778, pp. 151–160). Springer. <a href=\"https://doi.org/10.1007/b12007\">https://doi.org/10.1007/b12007</a>","mla":"Enzler, Rolf, et al. “Virtualizing Hardware with Multi-Context Reconfigurable Arrays.” <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>, vol. 2778, Springer, 2003, pp. 151–60, doi:<a href=\"https://doi.org/10.1007/b12007\">10.1007/b12007</a>.","ieee":"R. Enzler, C. Plessl, and M. Platzner, “Virtualizing Hardware with Multi-Context Reconfigurable Arrays,” in <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>, 2003, vol. 2778, pp. 151–160.","chicago":"Enzler, Rolf, Christian Plessl, and Marco Platzner. “Virtualizing Hardware with Multi-Context Reconfigurable Arrays.” In <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>, 2778:151–60. Lecture Notes in Computer Science (LNCS). Springer, 2003. <a href=\"https://doi.org/10.1007/b12007\">https://doi.org/10.1007/b12007</a>.","short":"R. Enzler, C. Plessl, M. Platzner, in: Proc. Int. Conf. on Field Programmable Logic and Applications (FPL), Springer, 2003, pp. 151–160.","ama":"Enzler R, Plessl C, Platzner M. Virtualizing Hardware with Multi-Context Reconfigurable Arrays. In: <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>. Vol 2778. Lecture Notes in Computer Science (LNCS). Springer; 2003:151-160. doi:<a href=\"https://doi.org/10.1007/b12007\">10.1007/b12007</a>","bibtex":"@inproceedings{Enzler_Plessl_Platzner_2003, series={Lecture Notes in Computer Science (LNCS)}, title={Virtualizing Hardware with Multi-Context Reconfigurable Arrays}, volume={2778}, DOI={<a href=\"https://doi.org/10.1007/b12007\">10.1007/b12007</a>}, booktitle={Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)}, publisher={Springer}, author={Enzler, Rolf and Plessl, Christian and Platzner, Marco}, year={2003}, pages={151–160}, collection={Lecture Notes in Computer Science (LNCS)} }"},"abstract":[{"lang":"eng","text":"In contrast to processors, current reconfigurable devices totally lack programming models that would allow for device independent compilation and forward compatibility. The key to overcome this limitation is hardware virtualization. In this paper, we resort to a macro-pipelined execution model to achieve hardware virtualization for data streaming applications. As a hardware implementation we present a hybrid multi-context architecture that attaches a coarse-grained reconfigurable array to a host CPU. A co-simulation framework enables cycle-accurate simulation of the complete architecture. As a case study we map an FIR filter to our virtualized hardware model and evaluate different designs. We discuss the impact of the number of contexts and the feature of context state on the speedup and the CPU load."}],"date_created":"2018-04-17T15:11:25Z","type":"conference","keyword":["Zippy","multi-context","FPGA"],"department":[{"_id":"518"},{"_id":"78"}],"status":"public","title":"Virtualizing Hardware with Multi-Context Reconfigurable Arrays","year":"2003","author":[{"full_name":"Enzler, Rolf","last_name":"Enzler","first_name":"Rolf"},{"orcid":"0000-0001-5728-9982","first_name":"Christian","last_name":"Plessl","full_name":"Plessl, Christian","id":"16153"},{"id":"398","last_name":"Platzner","first_name":"Marco","full_name":"Platzner, Marco"}],"date_updated":"2022-01-06T06:56:13Z","intvolume":"      2778","page":"151-160","_id":"2421","series_title":"Lecture Notes in Computer Science (LNCS)","publisher":"Springer","user_id":"24135","doi":"10.1007/b12007","volume":2778}]