[{"date_updated":"2022-01-06T06:50:49Z","date_created":"2019-07-10T11:18:01Z","author":[{"first_name":"Nam","full_name":"Ho, Nam","last_name":"Ho"},{"first_name":"Paul","last_name":"Kaufmann","full_name":"Kaufmann, Paul"},{"first_name":"Marco","id":"398","full_name":"Platzner, Marco","last_name":"Platzner"}],"title":"A hardware/software infrastructure for performance monitoring on LEON3 multicore platforms","doi":"10.1109/FPL.2014.6927437","year":"2014","citation":{"ieee":"N. Ho, P. Kaufmann, and M. Platzner, “A hardware/software infrastructure for performance monitoring on LEON3 multicore platforms,” in <i>24th Intl. Conf. on Field Programmable Logic and Applications (FPL)</i>, 2014, pp. 1–4.","chicago":"Ho, Nam, Paul Kaufmann, and Marco Platzner. “A Hardware/Software Infrastructure for Performance Monitoring on LEON3 Multicore Platforms.” In <i>24th Intl. Conf. on Field Programmable Logic and Applications (FPL)</i>, 1–4, 2014. <a href=\"https://doi.org/10.1109/FPL.2014.6927437\">https://doi.org/10.1109/FPL.2014.6927437</a>.","ama":"Ho N, Kaufmann P, Platzner M. A hardware/software infrastructure for performance monitoring on LEON3 multicore platforms. In: <i>24th Intl. Conf. on Field Programmable Logic and Applications (FPL)</i>. ; 2014:1-4. doi:<a href=\"https://doi.org/10.1109/FPL.2014.6927437\">10.1109/FPL.2014.6927437</a>","apa":"Ho, N., Kaufmann, P., &#38; Platzner, M. (2014). A hardware/software infrastructure for performance monitoring on LEON3 multicore platforms. In <i>24th Intl. Conf. on Field Programmable Logic and Applications (FPL)</i> (pp. 1–4). <a href=\"https://doi.org/10.1109/FPL.2014.6927437\">https://doi.org/10.1109/FPL.2014.6927437</a>","mla":"Ho, Nam, et al. “A Hardware/Software Infrastructure for Performance Monitoring on LEON3 Multicore Platforms.” <i>24th Intl. Conf. on Field Programmable Logic and Applications (FPL)</i>, 2014, pp. 1–4, doi:<a href=\"https://doi.org/10.1109/FPL.2014.6927437\">10.1109/FPL.2014.6927437</a>.","short":"N. Ho, P. Kaufmann, M. Platzner, in: 24th Intl. Conf. on Field Programmable Logic and Applications (FPL), 2014, pp. 1–4.","bibtex":"@inproceedings{Ho_Kaufmann_Platzner_2014, title={A hardware/software infrastructure for performance monitoring on LEON3 multicore platforms}, DOI={<a href=\"https://doi.org/10.1109/FPL.2014.6927437\">10.1109/FPL.2014.6927437</a>}, booktitle={24th Intl. Conf. on Field Programmable Logic and Applications (FPL)}, author={Ho, Nam and Kaufmann, Paul and Platzner, Marco}, year={2014}, pages={1–4} }"},"page":"1-4","project":[{"_id":"31","name":"Engineering Proprioception in Computing Systems","grant_number":"257906"}],"_id":"10674","user_id":"3118","department":[{"_id":"78"}],"keyword":["Linux","hardware-software codesign","multiprocessing systems","parallel processing","LEON3 multicore platform","Linux kernel","PMU","hardware counters","hardware-software infrastructure","high performance embedded computing","perf_event","performance monitoring unit","Computer architecture","Hardware","Monitoring","Phasor measurement units","Radiation detectors","Registers","Software"],"language":[{"iso":"eng"}],"type":"conference","publication":"24th Intl. Conf. on Field Programmable Logic and Applications (FPL)","status":"public"},{"user_id":"3118","department":[{"_id":"78"}],"_id":"10677","language":[{"iso":"eng"}],"keyword":["Linux","cache storage","embedded systems","granular computing","multiprocessing systems","reconfigurable architectures","Leon3 SPARe processor","custom logic events","evolvable-self-adaptable processor cache","fine granular profiling","integer unit events","measurement infrastructure","microarchitectural events","multicore embedded system","perf_event standard Linux performance measurement interface","processor properties","run-time reconfigurable memory-to-cache address mapping engine","run-time reconfigurable multicore infrastructure","split-level caching","Field programmable gate arrays","Frequency locked loops","Irrigation","Phasor measurement units","Registers","Weaving"],"type":"conference","publication":"2014 {IEEE} Intl. Conf. on Evolvable Systems (ICES)","status":"public","date_created":"2019-07-10T11:23:00Z","author":[{"full_name":"Ho, Nam","last_name":"Ho","first_name":"Nam"},{"full_name":"Kaufmann, Paul","last_name":"Kaufmann","first_name":"Paul"},{"first_name":"Marco","full_name":"Platzner, Marco","id":"398","last_name":"Platzner"}],"date_updated":"2022-01-06T06:50:49Z","doi":"10.1109/ICES.2014.7008719","title":"Towards self-adaptive caches: A run-time reconfigurable multi-core infrastructure","citation":{"bibtex":"@inproceedings{Ho_Kaufmann_Platzner_2014, title={Towards self-adaptive caches: A run-time reconfigurable multi-core infrastructure}, DOI={<a href=\"https://doi.org/10.1109/ICES.2014.7008719\">10.1109/ICES.2014.7008719</a>}, booktitle={2014 {IEEE} Intl. Conf. on Evolvable Systems (ICES)}, author={Ho, Nam and Kaufmann, Paul and Platzner, Marco}, year={2014}, pages={31–37} }","short":"N. Ho, P. Kaufmann, M. Platzner, in: 2014 {IEEE} Intl. Conf. on Evolvable Systems (ICES), 2014, pp. 31–37.","mla":"Ho, Nam, et al. “Towards Self-Adaptive Caches: A Run-Time Reconfigurable Multi-Core Infrastructure.” <i>2014 {IEEE} Intl. Conf. on Evolvable Systems (ICES)</i>, 2014, pp. 31–37, doi:<a href=\"https://doi.org/10.1109/ICES.2014.7008719\">10.1109/ICES.2014.7008719</a>.","apa":"Ho, N., Kaufmann, P., &#38; Platzner, M. (2014). Towards self-adaptive caches: A run-time reconfigurable multi-core infrastructure. In <i>2014 {IEEE} Intl. Conf. on Evolvable Systems (ICES)</i> (pp. 31–37). <a href=\"https://doi.org/10.1109/ICES.2014.7008719\">https://doi.org/10.1109/ICES.2014.7008719</a>","chicago":"Ho, Nam, Paul Kaufmann, and Marco Platzner. “Towards Self-Adaptive Caches: A Run-Time Reconfigurable Multi-Core Infrastructure.” In <i>2014 {IEEE} Intl. Conf. on Evolvable Systems (ICES)</i>, 31–37, 2014. <a href=\"https://doi.org/10.1109/ICES.2014.7008719\">https://doi.org/10.1109/ICES.2014.7008719</a>.","ieee":"N. Ho, P. Kaufmann, and M. Platzner, “Towards self-adaptive caches: A run-time reconfigurable multi-core infrastructure,” in <i>2014 {IEEE} Intl. Conf. on Evolvable Systems (ICES)</i>, 2014, pp. 31–37.","ama":"Ho N, Kaufmann P, Platzner M. Towards self-adaptive caches: A run-time reconfigurable multi-core infrastructure. In: <i>2014 {IEEE} Intl. Conf. on Evolvable Systems (ICES)</i>. ; 2014:31-37. doi:<a href=\"https://doi.org/10.1109/ICES.2014.7008719\">10.1109/ICES.2014.7008719</a>"},"page":"31-37","year":"2014"},{"citation":{"mla":"Hunstig, Matthias, et al. “Stick-Slip and Slip-Slip Operation of Piezoelectric Inertia Drives - Part I: Ideal Excitation.” <i>Sensors and Actuators A: Physical</i>, vol. 200, 2013, pp. 90–100, doi:<a href=\"https://doi.org/10.1016/j.sna.2012.11.012\">10.1016/j.sna.2012.11.012</a>.","short":"M. Hunstig, T. Hemsel, W. Sextro, Sensors and Actuators A: Physical 200 (2013) 90–100.","bibtex":"@article{Hunstig_Hemsel_Sextro_2013, title={Stick-slip and slip-slip operation of piezoelectric inertia drives - Part I: Ideal Excitation.}, volume={200}, DOI={<a href=\"https://doi.org/10.1016/j.sna.2012.11.012\">10.1016/j.sna.2012.11.012</a>}, journal={Sensors and Actuators A: Physical}, author={Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2013}, pages={90–100} }","apa":"Hunstig, M., Hemsel, T., &#38; Sextro, W. (2013). Stick-slip and slip-slip operation of piezoelectric inertia drives - Part I: Ideal Excitation. <i>Sensors and Actuators A: Physical</i>, <i>200</i>, 90–100. <a href=\"https://doi.org/10.1016/j.sna.2012.11.012\">https://doi.org/10.1016/j.sna.2012.11.012</a>","ama":"Hunstig M, Hemsel T, Sextro W. Stick-slip and slip-slip operation of piezoelectric inertia drives - Part I: Ideal Excitation. <i>Sensors and Actuators A: Physical</i>. 2013;200:90-100. doi:<a href=\"https://doi.org/10.1016/j.sna.2012.11.012\">10.1016/j.sna.2012.11.012</a>","ieee":"M. Hunstig, T. Hemsel, and W. Sextro, “Stick-slip and slip-slip operation of piezoelectric inertia drives - Part I: Ideal Excitation.,” <i>Sensors and Actuators A: Physical</i>, vol. 200, pp. 90–100, 2013.","chicago":"Hunstig, Matthias, Tobias Hemsel, and Walter Sextro. “Stick-Slip and Slip-Slip Operation of Piezoelectric Inertia Drives - Part I: Ideal Excitation.” <i>Sensors and Actuators A: Physical</i> 200 (2013): 90–100. <a href=\"https://doi.org/10.1016/j.sna.2012.11.012\">https://doi.org/10.1016/j.sna.2012.11.012</a>."},"page":"90 - 100","intvolume":"       200","year":"2013","quality_controlled":"1","doi":"10.1016/j.sna.2012.11.012","title":"Stick-slip and slip-slip operation of piezoelectric inertia drives - Part I: Ideal Excitation.","date_created":"2019-05-13T14:10:34Z","author":[{"last_name":"Hunstig","full_name":"Hunstig, Matthias","first_name":"Matthias"},{"first_name":"Tobias","last_name":"Hemsel","full_name":"Hemsel, Tobias","id":"210"},{"id":"21220","full_name":"Sextro, Walter","last_name":"Sextro","first_name":"Walter"}],"volume":200,"date_updated":"2022-01-06T07:04:21Z","status":"public","abstract":[{"lang":"eng","text":"Piezoelectric inertia motors, also known as ``stick--slip drives'', use the inertia of a body to drive it in small steps by means of a friction contact. While these steps are classically assumed to involve stiction and sliding, the motors can also operate in ``slip--slip'' mode without any phase of static friction. This contribution provides a systematic investigation and performance comparison of different stick--slip and slip--slip modes of operation. Different criteria for comparing the motional performance of inertia motors are defined: Steady state velocity, smoothness of motion, and start-up time. Using the example of a translational inertia motor excited by an ideal displacement signal, it is found that the maximum velocity reachable in stick--slip operation is limited principally, while continuous slip--slip operation allows very high velocities. For the investigated driving signals, the motor velocity is proportional to the square root of the actuator stroke. The motor performance with these ideal signals defines an upper boundary for the performance of real motors."}],"type":"journal_article","publication":"Sensors and Actuators A: Physical","language":[{"iso":"eng"}],"keyword":["Inertia motor","Stick--slip drive","Mode of operation","Performance indicator","Velocity maximization","Actuator stroke"],"user_id":"55222","department":[{"_id":"151"}],"_id":"9805"},{"status":"public","publication":"{Proceedings of the 8th International ACM SIGSOFT Conference on Quality of Software Architectures (QoSA)}","type":"conference","keyword":["model-driven performance engineering","self-*","Self-adaptation","software performance"],"_id":"22737","user_id":"4870","year":"2012","place":"New York, NY, USA","page":"117-122","citation":{"chicago":"Becker, Matthias, Markus Luckey, and Steffen Becker. “Model-Driven Performance Engineering of Self-Adaptive Systems: A Survey.” In <i>{Proceedings of the 8th International ACM SIGSOFT Conference on Quality of Software Architectures (QoSA)}</i>, 117–22. New York, NY, USA: ACM, 2012. <a href=\"https://doi.org/10.1145/2304696.2304716\">https://doi.org/10.1145/2304696.2304716</a>.","ieee":"M. Becker, M. Luckey, and S. Becker, “Model-driven Performance Engineering of Self-adaptive Systems: A Survey,” in <i>{Proceedings of the 8th International ACM SIGSOFT Conference on Quality of Software Architectures (QoSA)}</i>, 2012, pp. 117–122.","ama":"Becker M, Luckey M, Becker S. Model-driven Performance Engineering of Self-adaptive Systems: A Survey. In: <i>{Proceedings of the 8th International ACM SIGSOFT Conference on Quality of Software Architectures (QoSA)}</i>. New York, NY, USA: ACM; 2012:117-122. doi:<a href=\"https://doi.org/10.1145/2304696.2304716\">10.1145/2304696.2304716</a>","apa":"Becker, M., Luckey, M., &#38; Becker, S. (2012). Model-driven Performance Engineering of Self-adaptive Systems: A Survey. In <i>{Proceedings of the 8th International ACM SIGSOFT Conference on Quality of Software Architectures (QoSA)}</i> (pp. 117–122). New York, NY, USA: ACM. <a href=\"https://doi.org/10.1145/2304696.2304716\">https://doi.org/10.1145/2304696.2304716</a>","bibtex":"@inproceedings{Becker_Luckey_Becker_2012, place={New York, NY, USA}, title={Model-driven Performance Engineering of Self-adaptive Systems: A Survey}, DOI={<a href=\"https://doi.org/10.1145/2304696.2304716\">10.1145/2304696.2304716</a>}, booktitle={{Proceedings of the 8th International ACM SIGSOFT Conference on Quality of Software Architectures (QoSA)}}, publisher={ACM}, author={Becker, Matthias and Luckey, Markus and Becker, Steffen}, year={2012}, pages={117–122} }","mla":"Becker, Matthias, et al. “Model-Driven Performance Engineering of Self-Adaptive Systems: A Survey.” <i>{Proceedings of the 8th International ACM SIGSOFT Conference on Quality of Software Architectures (QoSA)}</i>, ACM, 2012, pp. 117–22, doi:<a href=\"https://doi.org/10.1145/2304696.2304716\">10.1145/2304696.2304716</a>.","short":"M. Becker, M. Luckey, S. Becker, in: {Proceedings of the 8th International ACM SIGSOFT Conference on Quality of Software Architectures (QoSA)}, ACM, New York, NY, USA, 2012, pp. 117–122."},"publication_identifier":{"isbn":["978-1-4503-1346-9"]},"title":"Model-driven Performance Engineering of Self-adaptive Systems: A Survey","doi":"10.1145/2304696.2304716","date_updated":"2022-01-06T06:55:39Z","publisher":"ACM","date_created":"2021-07-15T08:38:08Z","author":[{"first_name":"Matthias","full_name":"Becker, Matthias","last_name":"Becker"},{"full_name":"Luckey, Markus","last_name":"Luckey","first_name":"Markus"},{"last_name":"Becker","full_name":"Becker, Steffen","first_name":"Steffen"}]},{"keyword":["Employee satisfaction","Customer satisfaction","Performance","Service profit chain","Feedback loops","Time lags","Myopic marketing management"],"language":[{"iso":"eng"}],"publication":"Journal of Retailing","abstract":[{"lang":"eng","text":"The tendency of managers to focus on short-term results rather than on sustained company success is of particular importance to retail marketing managers, because marketing activities involve expenditures which may only pay off in the longer term. To address the issue of myopic management, our study shows how the complexity of the service profit chain (SPC) can cause managers to make suboptimal decisions. Hence, our paper departs from past research by recognizing that understanding the temporal interplay between operational investments, employee satisfaction, customer satisfaction, and operating profit is essential to achieving sustained success. In particular, we intend to improve understanding of the functioning of the SPC with respect to time lags and feedback loops. Results of our large-scale longitudinal study set in a multi-outlet retail chain reveal time-lag effects between operational investments and employee satisfaction, as well as between customer satisfaction and performance. These findings, along with evidence of a negative interaction effect of employee satisfaction on the relationship between current performance and future investments, show the substantial risk of mismanaging the SPC. We identify specific situations in which the dynamic approach leads to superior marketing investment decisions, when compared to the conventional static view of the SCP. These insights provide valuable managerial guidance for effectively managing the SPC over time."}],"publisher":"Elsevier","date_created":"2018-11-16T09:37:06Z","title":"Perils of Managing the Service Profit Chain: The Role of Time Lags and Feedback Loops.","issue":"3","year":"2012","_id":"5716","user_id":"37741","department":[{"_id":"181"}],"article_type":"original","type":"journal_article","status":"public","date_updated":"2022-01-06T07:02:37Z","author":[{"first_name":"Heiner","last_name":"Evanschitzky","full_name":"Evanschitzky, Heiner"},{"first_name":"Florian v","full_name":"Wangenheim, Florian v","last_name":"Wangenheim"},{"last_name":"Wünderlich","full_name":"Wünderlich, Nancy","id":"36392","first_name":"Nancy"}],"volume":88,"publication_status":"published","citation":{"ieee":"H. Evanschitzky, F. v Wangenheim, and N. Wünderlich, “Perils of Managing the Service Profit Chain: The Role of Time Lags and Feedback Loops.,” <i>Journal of Retailing</i>, vol. 88, no. 3, pp. 356–366, 2012.","chicago":"Evanschitzky, Heiner, Florian v Wangenheim, and Nancy Wünderlich. “Perils of Managing the Service Profit Chain: The Role of Time Lags and Feedback Loops.” <i>Journal of Retailing</i> 88, no. 3 (2012): 356–66.","ama":"Evanschitzky H, Wangenheim F v, Wünderlich N. Perils of Managing the Service Profit Chain: The Role of Time Lags and Feedback Loops. <i>Journal of Retailing</i>. 2012;88(3):356-366.","apa":"Evanschitzky, H., Wangenheim, F. v, &#38; Wünderlich, N. (2012). Perils of Managing the Service Profit Chain: The Role of Time Lags and Feedback Loops. <i>Journal of Retailing</i>, <i>88</i>(3), 356–366.","short":"H. Evanschitzky, F. v Wangenheim, N. Wünderlich, Journal of Retailing 88 (2012) 356–366.","mla":"Evanschitzky, Heiner, et al. “Perils of Managing the Service Profit Chain: The Role of Time Lags and Feedback Loops.” <i>Journal of Retailing</i>, vol. 88, no. 3, Elsevier, 2012, pp. 356–66.","bibtex":"@article{Evanschitzky_Wangenheim_Wünderlich_2012, title={Perils of Managing the Service Profit Chain: The Role of Time Lags and Feedback Loops.}, volume={88}, number={3}, journal={Journal of Retailing}, publisher={Elsevier}, author={Evanschitzky, Heiner and Wangenheim, Florian v and Wünderlich, Nancy}, year={2012}, pages={356–366} }"},"page":"356-366","intvolume":"        88"},{"extern":"1","article_type":"original","department":[{"_id":"275"}],"user_id":"46447","_id":"5193","status":"public","type":"journal_article","doi":"10.1007/s11408-012-0196-z","main_file_link":[{"url":"https://link.springer.com/article/10.1007/s11408-012-0196-z"}],"volume":26,"author":[{"full_name":"Kanne, Stefan","last_name":"Kanne","first_name":"Stefan"},{"first_name":"Jan","full_name":"Klobucnik, Jan","last_name":"Klobucnik"},{"first_name":"Daniel","last_name":"Kreutzmann","full_name":"Kreutzmann, Daniel"},{"first_name":"Sönke","last_name":"Sievers","id":"46447","full_name":"Sievers, Sönke"}],"date_updated":"2022-01-06T07:01:43Z","page":"405-428","intvolume":"        26","citation":{"apa":"Kanne, S., Klobucnik, J., Kreutzmann, D., &#38; Sievers, S. (2012). To buy or not to buy? The value of contradictory analyst signals. <i>Financial Markets and Portfolio Management (VHB-JOURQUAL 3 Ranking C)</i>, <i>26</i>(4), 405–428. <a href=\"https://doi.org/10.1007/s11408-012-0196-z\">https://doi.org/10.1007/s11408-012-0196-z</a>","mla":"Kanne, Stefan, et al. “To Buy or Not to Buy? The Value of Contradictory Analyst Signals.” <i>Financial Markets and Portfolio Management (VHB-JOURQUAL 3 Ranking C)</i>, vol. 26, no. 4, Springer, 2012, pp. 405–28, doi:<a href=\"https://doi.org/10.1007/s11408-012-0196-z\">10.1007/s11408-012-0196-z</a>.","bibtex":"@article{Kanne_Klobucnik_Kreutzmann_Sievers_2012, title={To buy or not to buy? The value of contradictory analyst signals}, volume={26}, DOI={<a href=\"https://doi.org/10.1007/s11408-012-0196-z\">10.1007/s11408-012-0196-z</a>}, number={4}, journal={Financial Markets and Portfolio Management (VHB-JOURQUAL 3 Ranking C)}, publisher={Springer}, author={Kanne, Stefan and Klobucnik, Jan and Kreutzmann, Daniel and Sievers, Sönke}, year={2012}, pages={405–428} }","short":"S. Kanne, J. Klobucnik, D. Kreutzmann, S. Sievers, Financial Markets and Portfolio Management (VHB-JOURQUAL 3 Ranking C) 26 (2012) 405–428.","chicago":"Kanne, Stefan, Jan Klobucnik, Daniel Kreutzmann, and Sönke Sievers. “To Buy or Not to Buy? The Value of Contradictory Analyst Signals.” <i>Financial Markets and Portfolio Management (VHB-JOURQUAL 3 Ranking C)</i> 26, no. 4 (2012): 405–28. <a href=\"https://doi.org/10.1007/s11408-012-0196-z\">https://doi.org/10.1007/s11408-012-0196-z</a>.","ieee":"S. Kanne, J. Klobucnik, D. Kreutzmann, and S. Sievers, “To buy or not to buy? The value of contradictory analyst signals,” <i>Financial Markets and Portfolio Management (VHB-JOURQUAL 3 Ranking C)</i>, vol. 26, no. 4, pp. 405–428, 2012.","ama":"Kanne S, Klobucnik J, Kreutzmann D, Sievers S. To buy or not to buy? The value of contradictory analyst signals. <i>Financial Markets and Portfolio Management (VHB-JOURQUAL 3 Ranking C)</i>. 2012;26(4):405-428. doi:<a href=\"https://doi.org/10.1007/s11408-012-0196-z\">10.1007/s11408-012-0196-z</a>"},"jel":["G11","G12","G17","G24"],"publication_status":"published","language":[{"iso":"eng"}],"keyword":["Analyst recommendation","Target price","Stock performance","Trading strategy"],"abstract":[{"lang":"eng","text":"We study the predictive ability of individual analyst target price changes for post-event abnormal stock returns within each recommendation category. Although prior studies generally demonstrate the investment value of target prices, we find that target price changes do not cause abnormal returns within each recommendation level. Instead, contradictory analyst signals (e.g., strong buy reiterations with large target price decreases) neutralize each other, whereas confirmatory signals reinforce each other. Further, our analysis reveals that large target price downgrades can be explained by preceding stock price decreases. However, upgrades are not preceded by stock price increases, thereby demonstrating asymmetric analyst behavior when adjusting target prices to stock prices. Our results suggest that investors should treat recommendations with caution when they are issued with large contradictory target price changes. Thus, instead of blindly following a recommendation, investors might put more weight on the change in the corresponding target price and consider transaction costs."}],"publication":"Financial Markets and Portfolio Management (VHB-JOURQUAL 3 Ranking C)","title":"To buy or not to buy? The value of contradictory analyst signals","date_created":"2018-10-31T11:34:44Z","publisher":"Springer","year":"2012","issue":"4"},{"keyword":["hypervolume indicator","multiobjective optimization","performance assessment","r2 indicator"],"language":[{"iso":"eng"}],"_id":"46397","department":[{"_id":"34"},{"_id":"819"}],"user_id":"15504","series_title":"GECCO ’12","abstract":[{"text":"In multiobjective optimization, set-based performance indicators are commonly used to assess the quality of a Pareto front approximation. Based on the scalarization obtained by these indicators, a performance comparison of multiobjective optimization algorithms becomes possible. The R2 and the Hypervolume (HV) indicator represent two recommended approaches which have shown a correlated behavior in recent empirical studies. Whereas the HV indicator has been comprehensively analyzed in the last years, almost no studies on the R2 indicator exist. In this paper, we thus perform a comprehensive investigation of the properties of the R2 indicator in a theoretical and empirical way. The influence of the number and distribution of the weight vectors on the optimal distribution of μ solutions is analyzed. Based on a comparative analysis, specific characteristics and differences of the R2 and HV indicator are presented.","lang":"eng"}],"status":"public","publication":"Proceedings of the 14th Annual Conference on Genetic and Evolutionary Computation","type":"conference","title":"On the Properties of the R2 Indicator","doi":"10.1145/2330163.2330230","publisher":"Association for Computing Machinery","date_updated":"2023-10-16T13:47:23Z","date_created":"2023-08-04T15:52:42Z","author":[{"first_name":"Dimo","last_name":"Brockhoff","full_name":"Brockhoff, Dimo"},{"first_name":"Tobias","full_name":"Wagner, Tobias","last_name":"Wagner"},{"first_name":"Heike","last_name":"Trautmann","orcid":"0000-0002-9788-8282","id":"100740","full_name":"Trautmann, Heike"}],"place":"New York, NY, USA","year":"2012","page":"465–472","citation":{"apa":"Brockhoff, D., Wagner, T., &#38; Trautmann, H. (2012). On the Properties of the R2 Indicator. <i>Proceedings of the 14th Annual Conference on Genetic and Evolutionary Computation</i>, 465–472. <a href=\"https://doi.org/10.1145/2330163.2330230\">https://doi.org/10.1145/2330163.2330230</a>","bibtex":"@inproceedings{Brockhoff_Wagner_Trautmann_2012, place={New York, NY, USA}, series={GECCO ’12}, title={On the Properties of the R2 Indicator}, DOI={<a href=\"https://doi.org/10.1145/2330163.2330230\">10.1145/2330163.2330230</a>}, booktitle={Proceedings of the 14th Annual Conference on Genetic and Evolutionary Computation}, publisher={Association for Computing Machinery}, author={Brockhoff, Dimo and Wagner, Tobias and Trautmann, Heike}, year={2012}, pages={465–472}, collection={GECCO ’12} }","mla":"Brockhoff, Dimo, et al. “On the Properties of the R2 Indicator.” <i>Proceedings of the 14th Annual Conference on Genetic and Evolutionary Computation</i>, Association for Computing Machinery, 2012, pp. 465–472, doi:<a href=\"https://doi.org/10.1145/2330163.2330230\">10.1145/2330163.2330230</a>.","short":"D. Brockhoff, T. Wagner, H. Trautmann, in: Proceedings of the 14th Annual Conference on Genetic and Evolutionary Computation, Association for Computing Machinery, New York, NY, USA, 2012, pp. 465–472.","ama":"Brockhoff D, Wagner T, Trautmann H. On the Properties of the R2 Indicator. In: <i>Proceedings of the 14th Annual Conference on Genetic and Evolutionary Computation</i>. GECCO ’12. Association for Computing Machinery; 2012:465–472. doi:<a href=\"https://doi.org/10.1145/2330163.2330230\">10.1145/2330163.2330230</a>","ieee":"D. Brockhoff, T. Wagner, and H. Trautmann, “On the Properties of the R2 Indicator,” in <i>Proceedings of the 14th Annual Conference on Genetic and Evolutionary Computation</i>, 2012, pp. 465–472, doi: <a href=\"https://doi.org/10.1145/2330163.2330230\">10.1145/2330163.2330230</a>.","chicago":"Brockhoff, Dimo, Tobias Wagner, and Heike Trautmann. “On the Properties of the R2 Indicator.” In <i>Proceedings of the 14th Annual Conference on Genetic and Evolutionary Computation</i>, 465–472. GECCO ’12. New York, NY, USA: Association for Computing Machinery, 2012. <a href=\"https://doi.org/10.1145/2330163.2330230\">https://doi.org/10.1145/2330163.2330230</a>."},"publication_identifier":{"isbn":["9781450311779"]}},{"title":"Prior entry explains order reversals in the attentional blink.","date_created":"2018-12-10T07:06:31Z","year":"2011","issue":"1","language":[{"iso":"eng"}],"keyword":["attentional blink","order reversals","prior entry","working memory","visual attention","attentional performance","Adolescent","Adult","Attention","Attentional Blink","Color Perception","Cues","Discrimination (Psychology)","Female","Humans","Male","Memory","Short-Term","Pattern Recognition","Visual","Psychophysics","Reaction Time","Reversal Learning","Sensory Gating","Serial Learning","Young Adult","Eyeblink Reflex","Stimulus Change","Stimulus Parameters","Visual Attention","Attentional Blink","Short Term Memory"],"abstract":[{"text":"When two targets are presented in rapid succession, the first target (T1) is usually identified, but the second target (T2) is often missed. A remarkable exception to this 'attentional blink' occurs when T2 immediately follows the first T1, at lag 1. It is then often spared but reported in the wrong order—that is, before T1. These order reversals have led to the hypothesis that 'lag 1 sparing' occurs because the two targets merge into a single episodic representation. Here, we report evidence consistent with an alternative theory: T2 receives more attention than T1, leading to prior entry into working memory. Two experiments showed that the more T2 performance exceeded that for T1, the more order reversals were made. Furthermore, precuing T1 led to a shift in performance benefits from T2 to T1 and to an equivalent reduction in order reversals. We conclude that it is not necessary to assume episodic integration to explain lag 1 sparing or the accompanying order reversals. (PsycINFO Dat","lang":"eng"}],"publication":"Attention, Perception, & Psychophysics","main_file_link":[{"url":"https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/Olivers_etal__2011__AP_PProofs.pdf","open_access":"1"}],"volume":73,"author":[{"first_name":"Christian N. L.","full_name":"Olivers, Christian N. L.","last_name":"Olivers"},{"first_name":"Frederic","last_name":"Hilkenmeier","full_name":"Hilkenmeier, Frederic"},{"id":"451","full_name":"Scharlau, Ingrid","orcid":"0000-0003-2364-9489","last_name":"Scharlau","first_name":"Ingrid"}],"date_updated":"2022-06-07T00:16:50Z","oa":"1","intvolume":"        73","page":"53 - 67","citation":{"apa":"Olivers, C. N. L., Hilkenmeier, F., &#38; Scharlau, I. (2011). Prior entry explains order reversals in the attentional blink. <i>Attention, Perception, &#38; Psychophysics</i>, <i>73</i>(1), 53–67.","mla":"Olivers, Christian N. L., et al. “Prior Entry Explains Order Reversals in the Attentional Blink.” <i>Attention, Perception, &#38; Psychophysics</i>, vol. 73, no. 1, 2011, pp. 53–67.","bibtex":"@article{Olivers_Hilkenmeier_Scharlau_2011, title={Prior entry explains order reversals in the attentional blink.}, volume={73}, number={1}, journal={Attention, Perception, &#38; Psychophysics}, author={Olivers, Christian N. L. and Hilkenmeier, Frederic and Scharlau, Ingrid}, year={2011}, pages={53–67} }","short":"C.N.L. Olivers, F. Hilkenmeier, I. Scharlau, Attention, Perception, &#38; Psychophysics 73 (2011) 53–67.","chicago":"Olivers, Christian N. L., Frederic Hilkenmeier, and Ingrid Scharlau. “Prior Entry Explains Order Reversals in the Attentional Blink.” <i>Attention, Perception, &#38; Psychophysics</i> 73, no. 1 (2011): 53–67.","ieee":"C. N. L. Olivers, F. Hilkenmeier, and I. Scharlau, “Prior entry explains order reversals in the attentional blink.,” <i>Attention, Perception, &#38; Psychophysics</i>, vol. 73, no. 1, pp. 53–67, 2011.","ama":"Olivers CNL, Hilkenmeier F, Scharlau I. Prior entry explains order reversals in the attentional blink. <i>Attention, Perception, &#38; Psychophysics</i>. 2011;73(1):53-67."},"publication_identifier":{"issn":["1943-3921"]},"publication_status":"published","funded_apc":"1","department":[{"_id":"424"}],"user_id":"42165","_id":"6082","status":"public","type":"journal_article"},{"keyword":["design space exploration","LLVM","partitioning","performance","estimation","funding-intel"],"language":[{"iso":"eng"}],"_id":"2200","user_id":"15278","department":[{"_id":"27"},{"_id":"518"},{"_id":"78"}],"status":"public","type":"conference","publication":"Proc. Int. Symp. on Field-Programmable Gate Arrays (FPGA)","title":"Performance Estimation Framework for Automated Exploration of CPU-Accelerator Architectures","doi":"10.1145/1950413.1950448","publisher":"ACM","date_updated":"2023-09-26T13:45:04Z","date_created":"2018-04-03T15:08:13Z","author":[{"first_name":"Tobias","last_name":"Kenter","full_name":"Kenter, Tobias","id":"3145"},{"first_name":"Marco","last_name":"Platzner","full_name":"Platzner, Marco","id":"398"},{"first_name":"Christian","id":"16153","full_name":"Plessl, Christian","last_name":"Plessl","orcid":"0000-0001-5728-9982"},{"full_name":"Kauschke, Michael","last_name":"Kauschke","first_name":"Michael"}],"year":"2011","place":"New York, NY, USA","citation":{"bibtex":"@inproceedings{Kenter_Platzner_Plessl_Kauschke_2011, place={New York, NY, USA}, title={Performance Estimation Framework for Automated Exploration of CPU-Accelerator Architectures}, DOI={<a href=\"https://doi.org/10.1145/1950413.1950448\">10.1145/1950413.1950448</a>}, booktitle={Proc. Int. Symp. on Field-Programmable Gate Arrays (FPGA)}, publisher={ACM}, author={Kenter, Tobias and Platzner, Marco and Plessl, Christian and Kauschke, Michael}, year={2011}, pages={177–180} }","mla":"Kenter, Tobias, et al. “Performance Estimation Framework for Automated Exploration of CPU-Accelerator Architectures.” <i>Proc. Int. Symp. on Field-Programmable Gate Arrays (FPGA)</i>, ACM, 2011, pp. 177–80, doi:<a href=\"https://doi.org/10.1145/1950413.1950448\">10.1145/1950413.1950448</a>.","short":"T. Kenter, M. Platzner, C. Plessl, M. Kauschke, in: Proc. Int. Symp. on Field-Programmable Gate Arrays (FPGA), ACM, New York, NY, USA, 2011, pp. 177–180.","apa":"Kenter, T., Platzner, M., Plessl, C., &#38; Kauschke, M. (2011). Performance Estimation Framework for Automated Exploration of CPU-Accelerator Architectures. <i>Proc. Int. Symp. on Field-Programmable Gate Arrays (FPGA)</i>, 177–180. <a href=\"https://doi.org/10.1145/1950413.1950448\">https://doi.org/10.1145/1950413.1950448</a>","ieee":"T. Kenter, M. Platzner, C. Plessl, and M. Kauschke, “Performance Estimation Framework for Automated Exploration of CPU-Accelerator Architectures,” in <i>Proc. Int. Symp. on Field-Programmable Gate Arrays (FPGA)</i>, 2011, pp. 177–180, doi: <a href=\"https://doi.org/10.1145/1950413.1950448\">10.1145/1950413.1950448</a>.","chicago":"Kenter, Tobias, Marco Platzner, Christian Plessl, and Michael Kauschke. “Performance Estimation Framework for Automated Exploration of CPU-Accelerator Architectures.” In <i>Proc. Int. Symp. on Field-Programmable Gate Arrays (FPGA)</i>, 177–80. New York, NY, USA: ACM, 2011. <a href=\"https://doi.org/10.1145/1950413.1950448\">https://doi.org/10.1145/1950413.1950448</a>.","ama":"Kenter T, Platzner M, Plessl C, Kauschke M. Performance Estimation Framework for Automated Exploration of CPU-Accelerator Architectures. In: <i>Proc. Int. Symp. on Field-Programmable Gate Arrays (FPGA)</i>. ACM; 2011:177-180. doi:<a href=\"https://doi.org/10.1145/1950413.1950448\">10.1145/1950413.1950448</a>"},"page":"177-180","publication_identifier":{"isbn":["978-1-4503-0554-9"]},"quality_controlled":"1"},{"title":"Enhancing implicit change detection through action.","date_updated":"2022-06-06T16:47:26Z","volume":39,"date_created":"2018-12-10T07:02:19Z","author":[{"full_name":"Tseng, Philip","last_name":"Tseng","first_name":"Philip"},{"first_name":"Jan","last_name":"Tuennermann","full_name":"Tuennermann, Jan"},{"full_name":"Roker-Knight, Nancy","last_name":"Roker-Knight","first_name":"Nancy"},{"first_name":"Dorina","last_name":"Winter","full_name":"Winter, Dorina"},{"first_name":"Ingrid","id":"451","full_name":"Scharlau, Ingrid","orcid":"0000-0003-2364-9489","last_name":"Scharlau"},{"first_name":"Bruce","full_name":"Bridgeman, Bruce","last_name":"Bridgeman"}],"year":"2010","page":"1311 - 1321","intvolume":"        39","citation":{"ieee":"P. Tseng, J. Tuennermann, N. Roker-Knight, D. Winter, I. Scharlau, and B. Bridgeman, “Enhancing implicit change detection through action.,” <i>Perception</i>, vol. 39, no. 10, pp. 1311–1321, 2010.","chicago":"Tseng, Philip, Jan Tuennermann, Nancy Roker-Knight, Dorina Winter, Ingrid Scharlau, and Bruce Bridgeman. “Enhancing Implicit Change Detection through Action.” <i>Perception</i> 39, no. 10 (2010): 1311–21.","apa":"Tseng, P., Tuennermann, J., Roker-Knight, N., Winter, D., Scharlau, I., &#38; Bridgeman, B. (2010). Enhancing implicit change detection through action. <i>Perception</i>, <i>39</i>(10), 1311–1321.","ama":"Tseng P, Tuennermann J, Roker-Knight N, Winter D, Scharlau I, Bridgeman B. Enhancing implicit change detection through action. <i>Perception</i>. 2010;39(10):1311-1321.","bibtex":"@article{Tseng_Tuennermann_Roker-Knight_Winter_Scharlau_Bridgeman_2010, title={Enhancing implicit change detection through action.}, volume={39}, number={10}, journal={Perception}, author={Tseng, Philip and Tuennermann, Jan and Roker-Knight, Nancy and Winter, Dorina and Scharlau, Ingrid and Bridgeman, Bruce}, year={2010}, pages={1311–1321} }","mla":"Tseng, Philip, et al. “Enhancing Implicit Change Detection through Action.” <i>Perception</i>, vol. 39, no. 10, 2010, pp. 1311–21.","short":"P. Tseng, J. Tuennermann, N. Roker-Knight, D. Winter, I. Scharlau, B. Bridgeman, Perception 39 (2010) 1311–1321."},"publication_identifier":{"issn":["0301-0066"]},"publication_status":"published","issue":"10","keyword":["implicit change detection","action perception","visual system","perceptual judgment","verbal fluency","Analysis of Variance","Awareness","Female","Humans","Male","Psychomotor Performance","Random Allocation","Reaction Time","Visual Perception","Visual Memory","Visual Stimulation","Implicit Memory","Judgment","Perceptual Discrimination"],"language":[{"iso":"eng"}],"_id":"6067","department":[{"_id":"424"}],"user_id":"42165","abstract":[{"text":"Implicit change detection demonstrates how the visual system can benefit from stored information that is not immediately available to conscious awareness. We investigated the role of motor action in this context. In the first two experiments, using a one-shot implicit change detection paradigm, participants responded to unperceived changes either with an action (jabbing the screen at the guessed location of a change) or with words (verbal report), and sat either 60 cm or 300 cm (with a laser pointer) away from the display. Our observers guessed the locations of changes at a reachable distance better with an action than with a verbal judgment. At 300 cm, beyond reach, the motor advantage disappeared. In experiment 3, this advantage was also unavailable when participants sat at a reachable distance but responded with hand-held laser pointers near their bodies. We conclude that a motor system specialized for real-time visually guided behavior has access to additional visual information. ","lang":"eng"}],"status":"public","publication":"Perception","type":"journal_article"},{"language":[{"iso":"eng"}],"keyword":["Operating systems","Real time systems","Timing","Hardware","Analytical models","Embedded software","Software systems","Processor scheduling","Software performance","Performance analysis"],"department":[{"_id":"672"}],"user_id":"5786","_id":"37009","status":"public","abstract":[{"lang":"eng","text":"Today, mobile and embedded real time systems have to cope with the migration and allocation of multiple software tasks running on top of a real time operating system (RTOS) residing on one or several processors. For scaling of each task set and processor configuration, instruction set simulation and worst case timing analysis are typically applied. This paper presents a complementary approach for the verification of RTOS properties based on an abstract RTOS-Model in SystemC. We apply IEEE P1850 PSL for which we present an approach and first experiences for the assertion-based verification of RTOS properties."}],"publication":"Proceedings of DATE’10","type":"conference","conference":{"name":"2010 Design, Automation & Test in Europe Conference & Exhibition (DATE 2010)","location":"Dresden"},"doi":"10.1109/DATE.2010.5457130","title":"Assertion-Based Verification of RTOS Properties","author":[{"first_name":"Marcio F. S.","full_name":"Oliveira, Marcio F. S.","last_name":"Oliveira"},{"first_name":"Henning","last_name":"Zabel","full_name":"Zabel, Henning"},{"id":"16243","full_name":"Müller, Wolfgang","last_name":"Müller","first_name":"Wolfgang"}],"date_created":"2023-01-17T09:15:10Z","publisher":"IEEE","date_updated":"2023-01-17T09:15:18Z","citation":{"mla":"Oliveira, Marcio F. S., et al. “Assertion-Based Verification of RTOS Properties.” <i>Proceedings of DATE’10</i>, IEEE, 2010, doi:<a href=\"https://doi.org/10.1109/DATE.2010.5457130\">10.1109/DATE.2010.5457130</a>.","short":"M.F.S. Oliveira, H. Zabel, W. Müller, in: Proceedings of DATE’10, IEEE, Dresden, 2010.","bibtex":"@inproceedings{Oliveira_Zabel_Müller_2010, place={Dresden}, title={Assertion-Based Verification of RTOS Properties}, DOI={<a href=\"https://doi.org/10.1109/DATE.2010.5457130\">10.1109/DATE.2010.5457130</a>}, booktitle={Proceedings of DATE’10}, publisher={IEEE}, author={Oliveira, Marcio F. S. and Zabel, Henning and Müller, Wolfgang}, year={2010} }","apa":"Oliveira, M. F. S., Zabel, H., &#38; Müller, W. (2010). Assertion-Based Verification of RTOS Properties. <i>Proceedings of DATE’10</i>. 2010 Design, Automation &#38; Test in Europe Conference &#38; Exhibition (DATE 2010), Dresden. <a href=\"https://doi.org/10.1109/DATE.2010.5457130\">https://doi.org/10.1109/DATE.2010.5457130</a>","ama":"Oliveira MFS, Zabel H, Müller W. Assertion-Based Verification of RTOS Properties. In: <i>Proceedings of DATE’10</i>. IEEE; 2010. doi:<a href=\"https://doi.org/10.1109/DATE.2010.5457130\">10.1109/DATE.2010.5457130</a>","ieee":"M. F. S. Oliveira, H. Zabel, and W. Müller, “Assertion-Based Verification of RTOS Properties,” presented at the 2010 Design, Automation &#38; Test in Europe Conference &#38; Exhibition (DATE 2010), Dresden, 2010, doi: <a href=\"https://doi.org/10.1109/DATE.2010.5457130\">10.1109/DATE.2010.5457130</a>.","chicago":"Oliveira, Marcio F. S., Henning Zabel, and Wolfgang Müller. “Assertion-Based Verification of RTOS Properties.” In <i>Proceedings of DATE’10</i>. Dresden: IEEE, 2010. <a href=\"https://doi.org/10.1109/DATE.2010.5457130\">https://doi.org/10.1109/DATE.2010.5457130</a>."},"year":"2010","place":"Dresden"},{"author":[{"first_name":"Henning","last_name":"Zabel","full_name":"Zabel, Henning"},{"last_name":"Müller","id":"16243","full_name":"Müller, Wolfgang","first_name":"Wolfgang"}],"date_created":"2023-01-17T11:51:44Z","date_updated":"2023-01-17T11:51:48Z","doi":"10.1109/DATE.2009.5090925","conference":{"name":"Design, Automation & Test in Europe Conference & Exhibition"},"title":"Increased Accuracy through Noise Injection in Abstract RTOS Simulation","publication_identifier":{"isbn":["978-1-4244-3781-8"]},"citation":{"apa":"Zabel, H., &#38; Müller, W. (2009). Increased Accuracy through Noise Injection in Abstract RTOS Simulation. <i>Proceedings of DATE’09</i>. Design, Automation &#38; Test in Europe Conference &#38; Exhibition. <a href=\"https://doi.org/10.1109/DATE.2009.5090925\">https://doi.org/10.1109/DATE.2009.5090925</a>","mla":"Zabel, Henning, and Wolfgang Müller. “Increased Accuracy through Noise Injection in Abstract RTOS Simulation.” <i>Proceedings of DATE’09</i>, 2009, doi:<a href=\"https://doi.org/10.1109/DATE.2009.5090925\">10.1109/DATE.2009.5090925</a>.","short":"H. Zabel, W. Müller, in: Proceedings of DATE’09, Nice, France, 2009.","bibtex":"@inproceedings{Zabel_Müller_2009, place={Nice, France}, title={Increased Accuracy through Noise Injection in Abstract RTOS Simulation}, DOI={<a href=\"https://doi.org/10.1109/DATE.2009.5090925\">10.1109/DATE.2009.5090925</a>}, booktitle={Proceedings of DATE’09}, author={Zabel, Henning and Müller, Wolfgang}, year={2009} }","ieee":"H. Zabel and W. Müller, “Increased Accuracy through Noise Injection in Abstract RTOS Simulation,” presented at the Design, Automation &#38; Test in Europe Conference &#38; Exhibition, 2009, doi: <a href=\"https://doi.org/10.1109/DATE.2009.5090925\">10.1109/DATE.2009.5090925</a>.","chicago":"Zabel, Henning, and Wolfgang Müller. “Increased Accuracy through Noise Injection in Abstract RTOS Simulation.” In <i>Proceedings of DATE’09</i>. Nice, France, 2009. <a href=\"https://doi.org/10.1109/DATE.2009.5090925\">https://doi.org/10.1109/DATE.2009.5090925</a>.","ama":"Zabel H, Müller W. Increased Accuracy through Noise Injection in Abstract RTOS Simulation. In: <i>Proceedings of DATE’09</i>. ; 2009. doi:<a href=\"https://doi.org/10.1109/DATE.2009.5090925\">10.1109/DATE.2009.5090925</a>"},"place":"Nice, France","year":"2009","department":[{"_id":"672"}],"user_id":"5786","_id":"37066","language":[{"iso":"eng"}],"keyword":["Timing","Analytical models","Clocks","Performance analysis","Scheduling","Operating systems","Delay","Real time systems","Application software","Context modeling"],"publication":"Proceedings of DATE'09","type":"conference","status":"public","abstract":[{"lang":"eng","text":"Today, mobile and embedded real-time systems have to cope with the migration and allocation of multiple software tasks running on top of a real-time operating system (RTOS) residing on one or multiple system processors. Abstract RTOS simulations and timing analysis applies for fast and early estimation to configure it towards the individual needs of the application and environment. In this context, a high accuracy of the simulation compared to an instruction set simulation (ISS) is of key importance. In this paper, we investigate the accuracy of abstract RTOS simulation and compare it to ISS and the behavior of the physical system. We show that we can reach an increased accuracy of the simulation when we inject noise into the time model. Our results indicate that it is sufficient to inject uniformly distributed random time values to the RTOS real-time clock."}]},{"quality_controlled":"1","publication_identifier":{"isbn":["978-1-4244-4450-2"]},"citation":{"mla":"Schumacher, Tobias, et al. “IMORC: Application Mapping, Monitoring and Optimization for High-Performance Reconfigurable Computing.” <i>Proc. Int. Symp. on Field-Programmable Custom Computing Machines (FCCM)</i>, IEEE Computer Society, 2009, pp. 275–78, doi:<a href=\"https://doi.org/10.1109/FCCM.2009.25\">10.1109/FCCM.2009.25</a>.","bibtex":"@inproceedings{Schumacher_Plessl_Platzner_2009, title={IMORC: Application Mapping, Monitoring and Optimization for High-Performance Reconfigurable Computing}, DOI={<a href=\"https://doi.org/10.1109/FCCM.2009.25\">10.1109/FCCM.2009.25</a>}, booktitle={Proc. Int. Symp. on Field-Programmable Custom Computing Machines (FCCM)}, publisher={IEEE Computer Society}, author={Schumacher, Tobias and Plessl, Christian and Platzner, Marco}, year={2009}, pages={275–278} }","short":"T. Schumacher, C. Plessl, M. Platzner, in: Proc. Int. Symp. on Field-Programmable Custom Computing Machines (FCCM), IEEE Computer Society, 2009, pp. 275–278.","apa":"Schumacher, T., Plessl, C., &#38; Platzner, M. (2009). IMORC: Application Mapping, Monitoring and Optimization for High-Performance Reconfigurable Computing. <i>Proc. Int. Symp. on Field-Programmable Custom Computing Machines (FCCM)</i>, 275–278. <a href=\"https://doi.org/10.1109/FCCM.2009.25\">https://doi.org/10.1109/FCCM.2009.25</a>","chicago":"Schumacher, Tobias, Christian Plessl, and Marco Platzner. “IMORC: Application Mapping, Monitoring and Optimization for High-Performance Reconfigurable Computing.” In <i>Proc. Int. Symp. on Field-Programmable Custom Computing Machines (FCCM)</i>, 275–78. IEEE Computer Society, 2009. <a href=\"https://doi.org/10.1109/FCCM.2009.25\">https://doi.org/10.1109/FCCM.2009.25</a>.","ieee":"T. Schumacher, C. Plessl, and M. Platzner, “IMORC: Application Mapping, Monitoring and Optimization for High-Performance Reconfigurable Computing,” in <i>Proc. Int. Symp. on Field-Programmable Custom Computing Machines (FCCM)</i>, 2009, pp. 275–278, doi: <a href=\"https://doi.org/10.1109/FCCM.2009.25\">10.1109/FCCM.2009.25</a>.","ama":"Schumacher T, Plessl C, Platzner M. IMORC: Application Mapping, Monitoring and Optimization for High-Performance Reconfigurable Computing. In: <i>Proc. Int. Symp. on Field-Programmable Custom Computing Machines (FCCM)</i>. IEEE Computer Society; 2009:275-278. doi:<a href=\"https://doi.org/10.1109/FCCM.2009.25\">10.1109/FCCM.2009.25</a>"},"page":"275-278","year":"2009","date_created":"2018-04-16T15:05:52Z","author":[{"first_name":"Tobias","last_name":"Schumacher","full_name":"Schumacher, Tobias"},{"first_name":"Christian","orcid":"0000-0001-5728-9982","last_name":"Plessl","full_name":"Plessl, Christian","id":"16153"},{"first_name":"Marco","last_name":"Platzner","id":"398","full_name":"Platzner, Marco"}],"publisher":"IEEE Computer Society","date_updated":"2023-09-26T13:51:44Z","doi":"10.1109/FCCM.2009.25","title":"IMORC: Application Mapping, Monitoring and Optimization for High-Performance Reconfigurable Computing","type":"conference","publication":"Proc. Int. Symp. on Field-Programmable Custom Computing Machines (FCCM)","status":"public","abstract":[{"text":"Mapping applications that consist of a collection of cores to FPGA accelerators and optimizing their performance is a challenging task in high performance reconfigurable computing. We present IMORC, an architectural template and highly versatile on-chip interconnect. IMORC links provide asynchronous FIFOs and bitwidth conversion which allows for flexibly composing accelerators from cores running at full speed within their own clock domains, thus facilitating the re-use of cores and portability. Further, IMORC inserts performance counters for monitoring runtime data. In this paper, we first introduce the IMORC architectural template and the on-chip interconnect, and then demonstrate IMORC on the example of accelerating the k-th nearest neighbor thinning problem on an XD1000 reconfigurable computing system. Using IMORC's monitoring infrastructure, we gain insights into the data-dependent behavior of the application which, in turn, allow for optimizing the accelerator. ","lang":"eng"}],"user_id":"15278","department":[{"_id":"27"},{"_id":"518"},{"_id":"78"}],"_id":"2350","language":[{"iso":"eng"}],"keyword":["IMORC","interconnect","performance"]},{"keyword":["adaptive codes","adaptive multirate codec","AMR","distributed speech recognition","ETSI","extended advanced front-end","recognition performance","SFDSR","simulated GSM transmission","soft-feature distributed speech recognition","speech codecs","speech coding","speech recognition","variable rate codes","XAFE"],"language":[{"iso":"eng"}],"_id":"11828","department":[{"_id":"54"}],"user_id":"44006","abstract":[{"text":"In this paper we present a comparison of the recently proposed Soft-Feature Distributed Speech Recognition (SFDSR) with the two evaluated candidate codecs for Speech Enabled Services over wireless networks: Adaptive Multirate Codec (AMR) and the ETSI Extended Advanced Front-End for Distributed Speech Recognition (XAFE). It is shown that SFDSR achieves the best recognition performance on a simulated GSM transmission, followed by XAFE and AMR.We also present some new results concerning SFDSR which demonstrate the versatility of the approach. Further, a simple method is introduced which considerably reduces the computational effort.","lang":"eng"}],"status":"public","publication":"IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005)","type":"conference","title":"A Comparison of Soft-Feature Distributed Speech Recognition with Candidate Codecs for Speech Enabled Mobile Services","doi":"10.1109/ICASSP.2005.1415118","main_file_link":[{"open_access":"1","url":"https://groups.uni-paderborn.de/nt/pubs/2005/IoHa05-2.pdf"}],"oa":"1","date_updated":"2022-01-06T06:51:10Z","volume":1,"date_created":"2019-07-12T05:29:02Z","author":[{"first_name":"Valentin","last_name":"Ion","full_name":"Ion, Valentin"},{"id":"242","full_name":"Haeb-Umbach, Reinhold","last_name":"Haeb-Umbach","first_name":"Reinhold"}],"year":"2005","intvolume":"         1","page":"333-336","citation":{"ama":"Ion V, Haeb-Umbach R. A Comparison of Soft-Feature Distributed Speech Recognition with Candidate Codecs for Speech Enabled Mobile Services. In: <i>IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005)</i>. Vol 1. ; 2005:333-336. doi:<a href=\"https://doi.org/10.1109/ICASSP.2005.1415118\">10.1109/ICASSP.2005.1415118</a>","chicago":"Ion, Valentin, and Reinhold Haeb-Umbach. “A Comparison of Soft-Feature Distributed Speech Recognition with Candidate Codecs for Speech Enabled Mobile Services.” In <i>IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005)</i>, 1:333–36, 2005. <a href=\"https://doi.org/10.1109/ICASSP.2005.1415118\">https://doi.org/10.1109/ICASSP.2005.1415118</a>.","ieee":"V. Ion and R. Haeb-Umbach, “A Comparison of Soft-Feature Distributed Speech Recognition with Candidate Codecs for Speech Enabled Mobile Services,” in <i>IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005)</i>, 2005, vol. 1, pp. 333–336.","bibtex":"@inproceedings{Ion_Haeb-Umbach_2005, title={A Comparison of Soft-Feature Distributed Speech Recognition with Candidate Codecs for Speech Enabled Mobile Services}, volume={1}, DOI={<a href=\"https://doi.org/10.1109/ICASSP.2005.1415118\">10.1109/ICASSP.2005.1415118</a>}, booktitle={IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005)}, author={Ion, Valentin and Haeb-Umbach, Reinhold}, year={2005}, pages={333–336} }","mla":"Ion, Valentin, and Reinhold Haeb-Umbach. “A Comparison of Soft-Feature Distributed Speech Recognition with Candidate Codecs for Speech Enabled Mobile Services.” <i>IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005)</i>, vol. 1, 2005, pp. 333–36, doi:<a href=\"https://doi.org/10.1109/ICASSP.2005.1415118\">10.1109/ICASSP.2005.1415118</a>.","short":"V. Ion, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005), 2005, pp. 333–336.","apa":"Ion, V., &#38; Haeb-Umbach, R. (2005). A Comparison of Soft-Feature Distributed Speech Recognition with Candidate Codecs for Speech Enabled Mobile Services. In <i>IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005)</i> (Vol. 1, pp. 333–336). <a href=\"https://doi.org/10.1109/ICASSP.2005.1415118\">https://doi.org/10.1109/ICASSP.2005.1415118</a>"}},{"type":"journal_article","publication":"Psychological Research","abstract":[{"lang":"eng","text":"Attending to a location shortens the perceptual latency of stimuli appearing at this location (perceptual latency priming). According to attentional explanations, perceptual latency priming relies on the speeded transfer of attended visual information into an internal model. However, doubts about the attentional origin have repeatedly been raised because efforts to minimize response bias have been insufficient in most studies. Five experiments investigated the contribution of a response bias to perceptual latency priming (judgment bias due to the two-alternative forced-choice method and due to the existence of the prime, criterion effects or second-order bias, sensorimotor priming). If any, only small response biases were found. The results thus support the attentional explanation. (PsycINFO Database Record (c) 2016 APA, all rights reserved)"}],"status":"public","_id":"6068","user_id":"42165","department":[{"_id":"424"}],"keyword":["response bias","temporal order tasks","attention manipulation","masked primes","perceptual latency priming","Adult","Attention","Discrimination Learning","Female","Humans","Male","Memory","Short-Term","Orientation","Pattern Recognition","Visual","Perceptual Masking","Psychomotor Performance","Psychophysics","Reaction Time","Serial Learning","Attention","Latent Learning","Priming","Response Bias","Visual Perception","Response Latency","Temporal Order (Judgment)"],"language":[{"iso":"eng"}],"extern":"1","publication_status":"published","publication_identifier":{"issn":["0340-0727"]},"issue":"4","year":"2004","citation":{"short":"I. Scharlau, Psychological Research 68 (2004) 224–236.","mla":"Scharlau, Ingrid. “Evidence against Response Bias in Temporal Order Tasks with Attention Manipulation by Masked Primes.” <i>Psychological Research</i>, vol. 68, no. 4, 2004, pp. 224–36.","bibtex":"@article{Scharlau_2004, title={Evidence against response bias in temporal order tasks with attention manipulation by masked primes.}, volume={68}, number={4}, journal={Psychological Research}, author={Scharlau, Ingrid}, year={2004}, pages={224–236} }","apa":"Scharlau, I. (2004). Evidence against response bias in temporal order tasks with attention manipulation by masked primes. <i>Psychological Research</i>, <i>68</i>(4), 224–236.","ama":"Scharlau I. Evidence against response bias in temporal order tasks with attention manipulation by masked primes. <i>Psychological Research</i>. 2004;68(4):224-236.","ieee":"I. Scharlau, “Evidence against response bias in temporal order tasks with attention manipulation by masked primes.,” <i>Psychological Research</i>, vol. 68, no. 4, pp. 224–236, 2004.","chicago":"Scharlau, Ingrid. “Evidence against Response Bias in Temporal Order Tasks with Attention Manipulation by Masked Primes.” <i>Psychological Research</i> 68, no. 4 (2004): 224–36."},"intvolume":"        68","page":"224 - 236","oa":"1","date_updated":"2022-06-07T00:25:03Z","date_created":"2018-12-10T07:03:30Z","author":[{"first_name":"Ingrid","orcid":"0000-0003-2364-9489","last_name":"Scharlau","id":"451","full_name":"Scharlau, Ingrid"}],"volume":68,"title":"Evidence against response bias in temporal order tasks with attention manipulation by masked primes.","main_file_link":[{"open_access":"1","url":"https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/Scharlau2004PsychResResponseBiasFinal.pdf"}]},{"department":[{"_id":"27"}],"user_id":"15274","series_title":"Lecture Notes in Computer Science","_id":"1998","type":"conference","status":"public","volume":2862,"author":[{"full_name":"Hovestadt, Matthias","last_name":"Hovestadt","first_name":"Matthias"},{"first_name":"Odej","full_name":"Kao, Odej","last_name":"Kao"},{"full_name":"Keller, Axel","id":"15274","last_name":"Keller","first_name":"Axel"},{"first_name":"Achim","full_name":"Streit, Achim","last_name":"Streit"}],"date_updated":"2022-01-06T06:54:17Z","doi":"10.1007/10968987_1","publication_status":"published","intvolume":"      2862","page":"1-20","citation":{"apa":"Hovestadt, M., Kao, O., Keller, A., &#38; Streit, A. (2003). Scheduling in HPC Resource Management Systems: Queuing vs. Planning. In <i>Proc. Workshop on Job Scheduling Strategies for Parallel Processing (JSSPP)</i> (Vol. 2862, pp. 1–20). Berlin / Heidelberg. <a href=\"https://doi.org/10.1007/10968987_1\">https://doi.org/10.1007/10968987_1</a>","bibtex":"@inproceedings{Hovestadt_Kao_Keller_Streit_2003, place={Berlin / Heidelberg}, series={Lecture Notes in Computer Science}, title={Scheduling in HPC Resource Management Systems: Queuing vs. Planning}, volume={2862}, DOI={<a href=\"https://doi.org/10.1007/10968987_1\">10.1007/10968987_1</a>}, booktitle={Proc. Workshop on Job Scheduling Strategies for Parallel Processing (JSSPP)}, author={Hovestadt, Matthias and Kao, Odej and Keller, Axel and Streit, Achim}, year={2003}, pages={1–20}, collection={Lecture Notes in Computer Science} }","short":"M. Hovestadt, O. Kao, A. Keller, A. Streit, in: Proc. Workshop on Job Scheduling Strategies for Parallel Processing (JSSPP), Berlin / Heidelberg, 2003, pp. 1–20.","mla":"Hovestadt, Matthias, et al. “Scheduling in HPC Resource Management Systems: Queuing vs. Planning.” <i>Proc. Workshop on Job Scheduling Strategies for Parallel Processing (JSSPP)</i>, vol. 2862, 2003, pp. 1–20, doi:<a href=\"https://doi.org/10.1007/10968987_1\">10.1007/10968987_1</a>.","ama":"Hovestadt M, Kao O, Keller A, Streit A. Scheduling in HPC Resource Management Systems: Queuing vs. Planning. In: <i>Proc. Workshop on Job Scheduling Strategies for Parallel Processing (JSSPP)</i>. Vol 2862. Lecture Notes in Computer Science. Berlin / Heidelberg; 2003:1-20. doi:<a href=\"https://doi.org/10.1007/10968987_1\">10.1007/10968987_1</a>","chicago":"Hovestadt, Matthias, Odej Kao, Axel Keller, and Achim Streit. “Scheduling in HPC Resource Management Systems: Queuing vs. Planning.” In <i>Proc. Workshop on Job Scheduling Strategies for Parallel Processing (JSSPP)</i>, 2862:1–20. Lecture Notes in Computer Science. Berlin / Heidelberg, 2003. <a href=\"https://doi.org/10.1007/10968987_1\">https://doi.org/10.1007/10968987_1</a>.","ieee":"M. Hovestadt, O. Kao, A. Keller, and A. Streit, “Scheduling in HPC Resource Management Systems: Queuing vs. Planning,” in <i>Proc. Workshop on Job Scheduling Strategies for Parallel Processing (JSSPP)</i>, 2003, vol. 2862, pp. 1–20."},"place":"Berlin / Heidelberg","language":[{"iso":"eng"}],"keyword":["High Performance Computing","Service Level Agreement","Grid Resource","Resource Management System","Advance Reservation"],"publication":"Proc. Workshop on Job Scheduling Strategies for Parallel Processing (JSSPP)","abstract":[{"lang":"eng","text":"Nearly all existing HPC systems are operated by resource management systems based on the queuing approach. With the increasing acceptance of grid middleware like Globus, new requirements for the underlying local resource management systems arise. Features like advanced reservation or quality of service are needed to implement high level functions like co-allocation. However it is difficult to realize these features with a resource management system based on the queuing concept since it considers only the present resource usage.\r\n\r\nIn this paper we present an approach which closes this gap. By assigning start times to each resource request, a complete schedule is planned. Advanced reservations are now easily possible. Based on this planning approach functions like diffuse requests, automatic duration extension, or service level agreements are described. We think they are useful to increase the usability, acceptance and performance of HPC machines. In the second part of this paper we present a planning based resource management system which already covers some of the mentioned features."}],"date_created":"2018-03-29T11:37:24Z","title":"Scheduling in HPC Resource Management Systems: Queuing vs. Planning","year":"2003"},{"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. "}],"status":"public","publication":"Proc. Int. Conf. on Field Programmable Technology (ICFPT)","type":"conference","keyword":["coprocessor","DIMM","memory bus","FPGA","high performance computing"],"_id":"2418","department":[{"_id":"518"},{"_id":"78"}],"user_id":"24135","year":"2003","page":"252-259","citation":{"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>.","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.","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>","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} }","short":"C. Plessl, M. Platzner, in: Proc. Int. Conf. on Field Programmable Technology (ICFPT), IEEE Computer Society, 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>"},"title":"TKDM – A Reconfigurable Co-processor in a PC's Memory Slot","doi":"10.1109/FPT.2003.1275755","date_updated":"2022-01-06T06:56:09Z","publisher":"IEEE Computer Society","date_created":"2018-04-17T15:03:34Z","author":[{"first_name":"Christian","last_name":"Plessl","orcid":"0000-0001-5728-9982","id":"16153","full_name":"Plessl, Christian"},{"first_name":"Marco","last_name":"Platzner","full_name":"Platzner, Marco","id":"398"}]},{"year":"2003","issue":"3","title":"Perceptual latency priming by masked and unmasked stimuli: Evidence for an attentional interpretation.","date_created":"2018-12-10T07:05:43Z","abstract":[{"lang":"eng","text":"Four experiments investigated the influence of a metacontrast-masked prime on temporal order judgments. The main results were (1) that a masked prime reduced the latency of the mask's conscious perception (perceptual latency priming), (2) that this effect was independent of whether the prime suffered strong or weak masking, (3) that it was unaffected by the degree of visual similarity between the prime and the mask, and that (4) there was no difference between congruent and incongruent primes. Finding (1) suggests that location cueing affects not only response times but also the latency of conscious perception. (2) The finding that priming was unaffected by the prime's detectability argues against a response bias interpretation of this effect. (3) Since visual similarity had no effect on the prime's efficiency, it is unlikely that sensory priming was involved. (4) The lack of a divergence between the effects of congruent and incongruent primes implies a functional difference between t"}],"publication":"Psychological Research","keyword":["perceptual latency priming","temporal order judgments","masked stimuli","unmasked stimuli","attentional interpretation","response times","location cueing","visual perception","Adult","Attention","Female","Humans","Male","Models","Psychological","Perceptual Masking","Psychometrics","Reaction Time","Task Performance and Analysis","Time Perception","Masking","Reaction Time","Response Latency","Stimulus Parameters","Visual Contrast","Attention","Cues","Priming","Temporal Frequency","Temporal Order (Judgment)"],"language":[{"iso":"eng"}],"page":"184 - 196","intvolume":"        67","citation":{"ieee":"I. Scharlau and O. Neumann, “Perceptual latency priming by masked and unmasked stimuli: Evidence for an attentional interpretation.,” <i>Psychological Research</i>, vol. 67, no. 3, pp. 184–196, 2003.","chicago":"Scharlau, Ingrid, and Odmar Neumann. “Perceptual Latency Priming by Masked and Unmasked Stimuli: Evidence for an Attentional Interpretation.” <i>Psychological Research</i> 67, no. 3 (2003): 184–96.","ama":"Scharlau I, Neumann O. Perceptual latency priming by masked and unmasked stimuli: Evidence for an attentional interpretation. <i>Psychological Research</i>. 2003;67(3):184-196.","short":"I. Scharlau, O. Neumann, Psychological Research 67 (2003) 184–196.","mla":"Scharlau, Ingrid, and Odmar Neumann. “Perceptual Latency Priming by Masked and Unmasked Stimuli: Evidence for an Attentional Interpretation.” <i>Psychological Research</i>, vol. 67, no. 3, 2003, pp. 184–96.","bibtex":"@article{Scharlau_Neumann_2003, title={Perceptual latency priming by masked and unmasked stimuli: Evidence for an attentional interpretation.}, volume={67}, number={3}, journal={Psychological Research}, author={Scharlau, Ingrid and Neumann, Odmar}, year={2003}, pages={184–196} }","apa":"Scharlau, I., &#38; Neumann, O. (2003). Perceptual latency priming by masked and unmasked stimuli: Evidence for an attentional interpretation. <i>Psychological Research</i>, <i>67</i>(3), 184–196."},"publication_identifier":{"issn":["0340-0727"]},"publication_status":"published","main_file_link":[{"open_access":"1","url":"https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/ScharlauNeumann2003PsychResPLP.pdf"}],"oa":"1","date_updated":"2022-06-07T00:27:08Z","volume":67,"author":[{"last_name":"Scharlau","orcid":"0000-0003-2364-9489","full_name":"Scharlau, Ingrid","id":"451","first_name":"Ingrid"},{"first_name":"Odmar","last_name":"Neumann","full_name":"Neumann, Odmar"}],"status":"public","type":"journal_article","extern":"1","_id":"6078","department":[{"_id":"424"}],"user_id":"42165"}]