[{"keyword":["road accidents","light conditions","daylight saving time"],"language":[{"iso":"eng"}],"_id":"46544","department":[{"_id":"281"}],"series_title":" Ruhr Economic Papers","user_id":"53779","status":"public","type":"working_paper","title":"Spring forward, don’t fall back: The effect of daylight saving time on road safety","date_updated":"2023-08-20T17:58:18Z","publisher":"RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen","volume":768,"author":[{"last_name":"Bünnings","full_name":"Bünnings, Christian","first_name":"Christian"},{"last_name":"Schiele","id":"53779","full_name":"Schiele, Valentin","first_name":"Valentin"}],"date_created":"2023-08-16T10:52:26Z","year":"2018","intvolume":"       768","citation":{"bibtex":"@book{Bünnings_Schiele_2018, series={ Ruhr Economic Papers}, title={Spring forward, don’t fall back: The effect of daylight saving time on road safety}, volume={768}, publisher={RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen}, author={Bünnings, Christian and Schiele, Valentin}, year={2018}, collection={ Ruhr Economic Papers} }","mla":"Bünnings, Christian, and Valentin Schiele. <i>Spring Forward, Don’t Fall Back: The Effect of Daylight Saving Time on Road Safety</i>. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2018.","short":"C. Bünnings, V. Schiele, Spring Forward, Don’t Fall Back: The Effect of Daylight Saving Time on Road Safety, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2018.","apa":"Bünnings, C., &#38; Schiele, V. (2018). <i>Spring forward, don’t fall back: The effect of daylight saving time on road safety</i> (Vol. 768). RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen.","ieee":"C. Bünnings and V. Schiele, <i>Spring forward, don’t fall back: The effect of daylight saving time on road safety</i>, vol. 768. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2018.","chicago":"Bünnings, Christian, and Valentin Schiele. <i>Spring Forward, Don’t Fall Back: The Effect of Daylight Saving Time on Road Safety</i>. Vol. 768.  Ruhr Economic Papers. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen, 2018.","ama":"Bünnings C, Schiele V. <i>Spring Forward, Don’t Fall Back: The Effect of Daylight Saving Time on Road Safety</i>. Vol 768. RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen; 2018."}},{"title":"Internet of Things Architecture for Handling Stream Air Pollution Data","publisher":"SCITEPRESS","date_created":"2018-01-31T14:45:21Z","year":"2017","quality_controlled":"1","ddc":["000"],"keyword":["Wireless Sensor Network","Internet of Things","Stream Data","Air Pollution","DSMS","Real-time Data Processing"],"language":[{"iso":"eng"}],"abstract":[{"text":"In this paper, we present an IoT architecture which handles stream sensor data of air pollution. Particle pollution is known as a serious threat to human health. Along with developments in the use of wireless sensors and the IoT, we propose an architecture that flexibly measures and processes stream data collected in real-time by movable and low-cost IoT sensors. Thus, it enables a wide-spread network of wireless sensors that can follow changes in human behavior. Apart from stating reasons for the need of such a development and its requirements, we provide a conceptual design as well as a technological design of such an architecture. The technological design consists of Kaa and Apache Storm which can collect air pollution information in real-time and solve various problems to process data such as missing data and synchronization. This enables us to add a simulation in which we provide issues that might come up when having our architecture in use. Together with these issues, we state r easons for choosing specific modules among candidates. Our architecture combines wireless sensors with the Kaa IoT framework, an Apache Kafka pipeline and an Apache Storm Data Stream Management System among others. We even provide open-government data sets that are freely available.","lang":"eng"}],"file":[{"date_updated":"2020-09-18T09:09:27Z","creator":"jkers","date_created":"2020-09-18T09:09:27Z","file_size":2612566,"access_level":"closed","file_id":"19567","file_name":"IoTBDS_2017_50_final.pdf","content_type":"application/pdf","success":1,"relation":"main_file"}],"publication":"Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security","conference":{"location":"Porto, Portugal","end_date":"2017-04-26","start_date":"2017-04-24","name":"2nd International Conference on Internet of Things, Big Data and Security (IoTBDS 2017)"},"doi":"10.5220/0006354801170124","date_updated":"2022-01-06T06:51:03Z","author":[{"first_name":"Joschka","last_name":"Kersting","full_name":"Kersting, Joschka","id":"58701"},{"first_name":"Michaela","full_name":"Geierhos, Michaela","id":"42496","orcid":"0000-0002-8180-5606","last_name":"Geierhos"},{"first_name":"Hanmin","full_name":"Jung, Hanmin","last_name":"Jung"},{"first_name":"Taehong","last_name":"Kim","full_name":"Kim, Taehong"}],"place":"Setúbal, Portugal","citation":{"mla":"Kersting, Joschka, et al. “Internet of Things Architecture for Handling Stream Air Pollution Data.” <i>Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security</i>, edited by Muthu Ramachandran et al., SCITEPRESS, 2017, pp. 117–24, doi:<a href=\"https://doi.org/10.5220/0006354801170124\">10.5220/0006354801170124</a>.","short":"J. Kersting, M. Geierhos, H. Jung, T. Kim, in: M. Ramachandran, V. Méndez Muñoz, V. Kantere, G. Wills, R. Walters, V. Chang (Eds.), Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security, SCITEPRESS, Setúbal, Portugal, 2017, pp. 117–124.","bibtex":"@inproceedings{Kersting_Geierhos_Jung_Kim_2017, place={Setúbal, Portugal}, title={Internet of Things Architecture for Handling Stream Air Pollution Data}, DOI={<a href=\"https://doi.org/10.5220/0006354801170124\">10.5220/0006354801170124</a>}, booktitle={Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security}, publisher={SCITEPRESS}, author={Kersting, Joschka and Geierhos, Michaela and Jung, Hanmin and Kim, Taehong}, editor={Ramachandran, Muthu and Méndez Muñoz, Víctor and Kantere, Verena and Wills, Gary and Walters, Robert and Chang, VictorEditors}, year={2017}, pages={117–124} }","apa":"Kersting, J., Geierhos, M., Jung, H., &#38; Kim, T. (2017). Internet of Things Architecture for Handling Stream Air Pollution Data. In M. Ramachandran, V. Méndez Muñoz, V. Kantere, G. Wills, R. Walters, &#38; V. Chang (Eds.), <i>Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security</i> (pp. 117–124). Setúbal, Portugal: SCITEPRESS. <a href=\"https://doi.org/10.5220/0006354801170124\">https://doi.org/10.5220/0006354801170124</a>","ama":"Kersting J, Geierhos M, Jung H, Kim T. Internet of Things Architecture for Handling Stream Air Pollution Data. In: Ramachandran M, Méndez Muñoz V, Kantere V, Wills G, Walters R, Chang V, eds. <i>Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security</i>. Setúbal, Portugal: SCITEPRESS; 2017:117-124. doi:<a href=\"https://doi.org/10.5220/0006354801170124\">10.5220/0006354801170124</a>","ieee":"J. Kersting, M. Geierhos, H. Jung, and T. Kim, “Internet of Things Architecture for Handling Stream Air Pollution Data,” in <i>Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security</i>, Porto, Portugal, 2017, pp. 117–124.","chicago":"Kersting, Joschka, Michaela Geierhos, Hanmin Jung, and Taehong Kim. “Internet of Things Architecture for Handling Stream Air Pollution Data.” In <i>Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security</i>, edited by Muthu Ramachandran, Víctor Méndez Muñoz, Verena Kantere, Gary Wills, Robert Walters, and Victor Chang, 117–24. Setúbal, Portugal: SCITEPRESS, 2017. <a href=\"https://doi.org/10.5220/0006354801170124\">https://doi.org/10.5220/0006354801170124</a>."},"page":"117-124","publication_status":"published","publication_identifier":{"isbn":["978-989-758-245-5"]},"has_accepted_license":"1","file_date_updated":"2020-09-18T09:09:27Z","_id":"1156","user_id":"58701","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"editor":[{"last_name":"Ramachandran","full_name":"Ramachandran, Muthu","first_name":"Muthu"},{"full_name":"Méndez Muñoz, Víctor","last_name":"Méndez Muñoz","first_name":"Víctor"},{"first_name":"Verena","full_name":"Kantere, Verena","last_name":"Kantere"},{"first_name":"Gary","last_name":"Wills","full_name":"Wills, Gary"},{"first_name":"Robert","full_name":"Walters, Robert","last_name":"Walters"},{"first_name":"Victor","last_name":"Chang","full_name":"Chang, Victor"}],"status":"public","type":"conference"},{"year":"2017","place":"New York, NY, USA","citation":{"apa":"Do, L. N. Q., Ali, K., Livshits, B., Bodden, E., Smith, J., &#38; Murphy-Hill, E. (2017). Just-in-time Static Analysis. <i>Proceedings of the 26th ACM SIGSOFT International Symposium on Software Testing and Analysis</i>, 307–317. <a href=\"https://doi.org/10.1145/3092703.3092705\">https://doi.org/10.1145/3092703.3092705</a>","bibtex":"@inproceedings{Do_Ali_Livshits_Bodden_Smith_Murphy-Hill_2017, place={New York, NY, USA}, series={ISSTA 2017}, title={Just-in-time Static Analysis}, DOI={<a href=\"https://doi.org/10.1145/3092703.3092705\">10.1145/3092703.3092705</a>}, booktitle={Proceedings of the 26th ACM SIGSOFT International Symposium on Software Testing and Analysis}, publisher={ACM}, author={Do, Lisa Nguyen Quang and Ali, Karim and Livshits, Benjamin and Bodden, Eric and Smith, Justin and Murphy-Hill, Emerson}, year={2017}, pages={307–317}, collection={ISSTA 2017} }","short":"L.N.Q. Do, K. Ali, B. Livshits, E. Bodden, J. Smith, E. Murphy-Hill, in: Proceedings of the 26th ACM SIGSOFT International Symposium on Software Testing and Analysis, ACM, New York, NY, USA, 2017, pp. 307–317.","mla":"Do, Lisa Nguyen Quang, et al. “Just-in-Time Static Analysis.” <i>Proceedings of the 26th ACM SIGSOFT International Symposium on Software Testing and Analysis</i>, ACM, 2017, pp. 307–17, doi:<a href=\"https://doi.org/10.1145/3092703.3092705\">10.1145/3092703.3092705</a>.","ieee":"L. N. Q. Do, K. Ali, B. Livshits, E. Bodden, J. Smith, and E. Murphy-Hill, “Just-in-time Static Analysis,” in <i>Proceedings of the 26th ACM SIGSOFT International Symposium on Software Testing and Analysis</i>, 2017, pp. 307–317, doi: <a href=\"https://doi.org/10.1145/3092703.3092705\">10.1145/3092703.3092705</a>.","chicago":"Do, Lisa Nguyen Quang, Karim Ali, Benjamin Livshits, Eric Bodden, Justin Smith, and Emerson Murphy-Hill. “Just-in-Time Static Analysis.” In <i>Proceedings of the 26th ACM SIGSOFT International Symposium on Software Testing and Analysis</i>, 307–17. ISSTA 2017. New York, NY, USA: ACM, 2017. <a href=\"https://doi.org/10.1145/3092703.3092705\">https://doi.org/10.1145/3092703.3092705</a>.","ama":"Do LNQ, Ali K, Livshits B, Bodden E, Smith J, Murphy-Hill E. Just-in-time Static Analysis. In: <i>Proceedings of the 26th ACM SIGSOFT International Symposium on Software Testing and Analysis</i>. ISSTA 2017. ACM; 2017:307-317. doi:<a href=\"https://doi.org/10.1145/3092703.3092705\">10.1145/3092703.3092705</a>"},"page":"307-317","publication_identifier":{"isbn":["978-1-4503-5076-1"]},"title":"Just-in-time Static Analysis","main_file_link":[{"url":"http://bodden.de/pubs/nal+17jit.pdf"}],"doi":"10.1145/3092703.3092705","publisher":"ACM","date_updated":"2022-01-06T06:54:30Z","author":[{"first_name":"Lisa Nguyen Quang","last_name":"Do","full_name":"Do, Lisa Nguyen Quang"},{"first_name":"Karim","full_name":"Ali, Karim","last_name":"Ali"},{"last_name":"Livshits","full_name":"Livshits, Benjamin","first_name":"Benjamin"},{"first_name":"Eric","full_name":"Bodden, Eric","id":"59256","last_name":"Bodden","orcid":"0000-0003-3470-3647"},{"last_name":"Smith","full_name":"Smith, Justin","first_name":"Justin"},{"first_name":"Emerson","full_name":"Murphy-Hill, Emerson","last_name":"Murphy-Hill"}],"date_created":"2020-11-30T11:10:01Z","status":"public","type":"conference","publication":"Proceedings of the 26th ACM SIGSOFT International Symposium on Software Testing and Analysis","keyword":["Just-in-Time","Layered analysis","Static analysis"],"language":[{"iso":"eng"}],"_id":"20559","user_id":"5786","series_title":"ISSTA 2017","department":[{"_id":"76"}]},{"date_created":"2019-07-10T11:22:59Z","author":[{"full_name":"Ho, Nam","last_name":"Ho","first_name":"Nam"},{"first_name":"Paul","full_name":"Kaufmann, Paul","last_name":"Kaufmann"},{"full_name":"Platzner, Marco","id":"398","last_name":"Platzner","first_name":"Marco"}],"date_updated":"2022-01-06T06:50:49Z","doi":"10.1109/FPT.2017.8280144","title":"Evolvable caches: Optimization of reconfigurable cache mappings for a LEON3/Linux-based multi-core processor","page":"215-218","citation":{"apa":"Ho, N., Kaufmann, P., &#38; Platzner, M. (2017). Evolvable caches: Optimization of reconfigurable cache mappings for a LEON3/Linux-based multi-core processor. In <i>2017 International Conference on Field Programmable Technology (ICFPT)</i> (pp. 215–218). <a href=\"https://doi.org/10.1109/FPT.2017.8280144\">https://doi.org/10.1109/FPT.2017.8280144</a>","bibtex":"@inproceedings{Ho_Kaufmann_Platzner_2017, title={Evolvable caches: Optimization of reconfigurable cache mappings for a LEON3/Linux-based multi-core processor}, DOI={<a href=\"https://doi.org/10.1109/FPT.2017.8280144\">10.1109/FPT.2017.8280144</a>}, booktitle={2017 International Conference on Field Programmable Technology (ICFPT)}, author={Ho, Nam and Kaufmann, Paul and Platzner, Marco}, year={2017}, pages={215–218} }","mla":"Ho, Nam, et al. “Evolvable Caches: Optimization of Reconfigurable Cache Mappings for a LEON3/Linux-Based Multi-Core Processor.” <i>2017 International Conference on Field Programmable Technology (ICFPT)</i>, 2017, pp. 215–18, doi:<a href=\"https://doi.org/10.1109/FPT.2017.8280144\">10.1109/FPT.2017.8280144</a>.","short":"N. Ho, P. Kaufmann, M. Platzner, in: 2017 International Conference on Field Programmable Technology (ICFPT), 2017, pp. 215–218.","ieee":"N. Ho, P. Kaufmann, and M. Platzner, “Evolvable caches: Optimization of reconfigurable cache mappings for a LEON3/Linux-based multi-core processor,” in <i>2017 International Conference on Field Programmable Technology (ICFPT)</i>, 2017, pp. 215–218.","chicago":"Ho, Nam, Paul Kaufmann, and Marco Platzner. “Evolvable Caches: Optimization of Reconfigurable Cache Mappings for a LEON3/Linux-Based Multi-Core Processor.” In <i>2017 International Conference on Field Programmable Technology (ICFPT)</i>, 215–18, 2017. <a href=\"https://doi.org/10.1109/FPT.2017.8280144\">https://doi.org/10.1109/FPT.2017.8280144</a>.","ama":"Ho N, Kaufmann P, Platzner M. Evolvable caches: Optimization of reconfigurable cache mappings for a LEON3/Linux-based multi-core processor. In: <i>2017 International Conference on Field Programmable Technology (ICFPT)</i>. ; 2017:215-218. doi:<a href=\"https://doi.org/10.1109/FPT.2017.8280144\">10.1109/FPT.2017.8280144</a>"},"year":"2017","department":[{"_id":"78"}],"user_id":"398","_id":"10676","language":[{"iso":"eng"}],"keyword":["Linux","cache storage","microprocessor chips","multiprocessing systems","LEON3-Linux based multicore processor","MiBench suite","block sizes","cache adaptation","evolvable caches","memory-to-cache-index mapping function","processor caches","reconfigurable cache mapping optimization","reconfigurable hardware technology","replacement strategies","standard Linux OS","time a complete hardware implementation","Hardware","Indexes","Linux","Measurement","Multicore processing","Optimization","Training"],"publication":"2017 International Conference on Field Programmable Technology (ICFPT)","type":"conference","status":"public"},{"publication":"Applied Physics B","type":"journal_article","abstract":[{"lang":"eng","text":"In this work we study the resonant and coherent properties of single InP-based InAs quantum dots, which show an optical emission in the telecom C-band and L-band. High-resolution resonant photocurrent spectroscopy on p–i–n devices reveals narrow linewidths and fully resolved fine structure splittings. We observe Lorentzian line shapes, which allow for the extraction of dephasing times as a function of the applied bias voltage. Coherent ps laser excitation results in pronounced Rabi rotations with increasing pulse area. For π-pulse excitation, we obtain more than 93 % of the theoretically expected photocurrent amplitude. Our results also demonstrate that such state-of-the-art InP-based quantum dots for the telecom band exhibit promising key parameters comparable to well-established InAs/GaAs counterparts."}],"status":"public","_id":"4244","department":[{"_id":"15"},{"_id":"230"},{"_id":"35"}],"user_id":"49428","keyword":["Bias Voltage","Optical Parametric Oscillator","Molecular Beam Epitaxy Growth","Internal Electric Field","Dephasing Time"],"article_type":"original","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0946-2171","1432-0649"]},"publication_status":"published","issue":"2","year":"2016","intvolume":"       122","citation":{"short":"S. Gordon, M. Yacob, J.P. Reithmaier, M. Benyoucef, A. Zrenner, Applied Physics B 122 (2016).","bibtex":"@article{Gordon_Yacob_Reithmaier_Benyoucef_Zrenner_2016, title={Coherent photocurrent spectroscopy of single InP-based quantum dots in the telecom band at 1.5 µm}, volume={122}, DOI={<a href=\"https://doi.org/10.1007/s00340-015-6279-6\">10.1007/s00340-015-6279-6</a>}, number={2}, journal={Applied Physics B}, publisher={Springer Nature}, author={Gordon, S. and Yacob, M. and Reithmaier, J. P. and Benyoucef, M. and Zrenner, Artur}, year={2016} }","mla":"Gordon, S., et al. “Coherent Photocurrent Spectroscopy of Single InP-Based Quantum Dots in the Telecom Band at 1.5 Μm.” <i>Applied Physics B</i>, vol. 122, no. 2, Springer Nature, 2016, doi:<a href=\"https://doi.org/10.1007/s00340-015-6279-6\">10.1007/s00340-015-6279-6</a>.","apa":"Gordon, S., Yacob, M., Reithmaier, J. P., Benyoucef, M., &#38; Zrenner, A. (2016). Coherent photocurrent spectroscopy of single InP-based quantum dots in the telecom band at 1.5 µm. <i>Applied Physics B</i>, <i>122</i>(2). <a href=\"https://doi.org/10.1007/s00340-015-6279-6\">https://doi.org/10.1007/s00340-015-6279-6</a>","ama":"Gordon S, Yacob M, Reithmaier JP, Benyoucef M, Zrenner A. Coherent photocurrent spectroscopy of single InP-based quantum dots in the telecom band at 1.5 µm. <i>Applied Physics B</i>. 2016;122(2). doi:<a href=\"https://doi.org/10.1007/s00340-015-6279-6\">10.1007/s00340-015-6279-6</a>","ieee":"S. Gordon, M. Yacob, J. P. Reithmaier, M. Benyoucef, and A. Zrenner, “Coherent photocurrent spectroscopy of single InP-based quantum dots in the telecom band at 1.5 µm,” <i>Applied Physics B</i>, vol. 122, no. 2, 2016.","chicago":"Gordon, S., M. Yacob, J. P. Reithmaier, M. Benyoucef, and Artur Zrenner. “Coherent Photocurrent Spectroscopy of Single InP-Based Quantum Dots in the Telecom Band at 1.5 Μm.” <i>Applied Physics B</i> 122, no. 2 (2016). <a href=\"https://doi.org/10.1007/s00340-015-6279-6\">https://doi.org/10.1007/s00340-015-6279-6</a>."},"date_updated":"2022-01-06T07:00:41Z","publisher":"Springer Nature","volume":122,"author":[{"full_name":"Gordon, S.","last_name":"Gordon","first_name":"S."},{"last_name":"Yacob","full_name":"Yacob, M.","first_name":"M."},{"first_name":"J. P.","full_name":"Reithmaier, J. P.","last_name":"Reithmaier"},{"last_name":"Benyoucef","full_name":"Benyoucef, M.","first_name":"M."},{"id":"606","full_name":"Zrenner, Artur","orcid":"0000-0002-5190-0944","last_name":"Zrenner","first_name":"Artur"}],"date_created":"2018-08-29T08:30:59Z","title":"Coherent photocurrent spectroscopy of single InP-based quantum dots in the telecom band at 1.5 µm","doi":"10.1007/s00340-015-6279-6"},{"keyword":["Spin Polarization","Pump Pulse","Trion","Spin Component","Coherence Time"],"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Spins in semiconductor quantum dots have been considered as prospective quantum bit excitations. Their coupling to the crystal environment manifests itself in a limitation of the spin coherence times to the microsecond range, both for electron and hole spins. This rather short-lived coherence compared to atomic states asks for manipulations on timescales as short as possible. Due to the huge dipole moment for transitions between the valence and conduction band, pulsed laser systems offer the possibility to perform manipulations within picoseconds or even faster. Here, we report on results that show the potential of optical spin manipulations with currently available pulsed laser systems. Using picosecond laser pulses, we demonstrate optically induced spin rotations of electron and hole spins. We further realize the optical decoupling of the hole spins from the nuclear surrounding at the nanosecond timescales and demonstrate an all-optical spin tomography for interacting electron spin sub-ensembles."}],"publication":"Applied Physics B","title":"Advanced optical manipulation of carrier spins in (In,Ga)As quantum dots","publisher":"Springer Nature","date_created":"2018-08-29T08:35:10Z","year":"2016","issue":"1","article_number":"17","article_type":"original","_id":"4246","department":[{"_id":"15"},{"_id":"230"},{"_id":"35"},{"_id":"170"},{"_id":"293"},{"_id":"292"},{"_id":"35"},{"_id":"290"}],"user_id":"16199","status":"public","type":"journal_article","doi":"10.1007/s00340-015-6274-y","date_updated":"2025-12-16T16:44:01Z","volume":122,"author":[{"full_name":"Varwig, S.","last_name":"Varwig","first_name":"S."},{"first_name":"E.","last_name":"Evers","full_name":"Evers, E."},{"first_name":"A.","full_name":"Greilich, A.","last_name":"Greilich"},{"first_name":"D. R.","last_name":"Yakovlev","full_name":"Yakovlev, D. R."},{"last_name":"Reuter","full_name":"Reuter, Dirk","id":"37763","first_name":"Dirk"},{"first_name":"A. D.","full_name":"Wieck, A. D.","last_name":"Wieck"},{"first_name":"Torsten","orcid":"0000-0001-8864-2072","last_name":"Meier","id":"344","full_name":"Meier, Torsten"},{"first_name":"Artur","last_name":"Zrenner","orcid":"0000-0002-5190-0944","full_name":"Zrenner, Artur","id":"606"},{"full_name":"Bayer, M.","last_name":"Bayer","first_name":"M."}],"intvolume":"       122","citation":{"bibtex":"@article{Varwig_Evers_Greilich_Yakovlev_Reuter_Wieck_Meier_Zrenner_Bayer_2016, title={Advanced optical manipulation of carrier spins in (In,Ga)As quantum dots}, volume={122}, DOI={<a href=\"https://doi.org/10.1007/s00340-015-6274-y\">10.1007/s00340-015-6274-y</a>}, number={117}, journal={Applied Physics B}, publisher={Springer Nature}, author={Varwig, S. and Evers, E. and Greilich, A. and Yakovlev, D. R. and Reuter, Dirk and Wieck, A. D. and Meier, Torsten and Zrenner, Artur and Bayer, M.}, year={2016} }","short":"S. Varwig, E. Evers, A. Greilich, D.R. Yakovlev, D. Reuter, A.D. Wieck, T. Meier, A. Zrenner, M. Bayer, Applied Physics B 122 (2016).","mla":"Varwig, S., et al. “Advanced Optical Manipulation of Carrier Spins in (In,Ga)As Quantum Dots.” <i>Applied Physics B</i>, vol. 122, no. 1, 17, Springer Nature, 2016, doi:<a href=\"https://doi.org/10.1007/s00340-015-6274-y\">10.1007/s00340-015-6274-y</a>.","apa":"Varwig, S., Evers, E., Greilich, A., Yakovlev, D. R., Reuter, D., Wieck, A. D., Meier, T., Zrenner, A., &#38; Bayer, M. (2016). Advanced optical manipulation of carrier spins in (In,Ga)As quantum dots. <i>Applied Physics B</i>, <i>122</i>(1), Article 17. <a href=\"https://doi.org/10.1007/s00340-015-6274-y\">https://doi.org/10.1007/s00340-015-6274-y</a>","ieee":"S. Varwig <i>et al.</i>, “Advanced optical manipulation of carrier spins in (In,Ga)As quantum dots,” <i>Applied Physics B</i>, vol. 122, no. 1, Art. no. 17, 2016, doi: <a href=\"https://doi.org/10.1007/s00340-015-6274-y\">10.1007/s00340-015-6274-y</a>.","chicago":"Varwig, S., E. Evers, A. Greilich, D. R. Yakovlev, Dirk Reuter, A. D. Wieck, Torsten Meier, Artur Zrenner, and M. Bayer. “Advanced Optical Manipulation of Carrier Spins in (In,Ga)As Quantum Dots.” <i>Applied Physics B</i> 122, no. 1 (2016). <a href=\"https://doi.org/10.1007/s00340-015-6274-y\">https://doi.org/10.1007/s00340-015-6274-y</a>.","ama":"Varwig S, Evers E, Greilich A, et al. Advanced optical manipulation of carrier spins in (In,Ga)As quantum dots. <i>Applied Physics B</i>. 2016;122(1). doi:<a href=\"https://doi.org/10.1007/s00340-015-6274-y\">10.1007/s00340-015-6274-y</a>"},"publication_identifier":{"issn":["0946-2171","1432-0649"]},"publication_status":"published"},{"date_updated":"2022-01-06T06:50:50Z","publisher":"Imperial College","author":[{"first_name":"Zakarya","full_name":"Guettatfi, Zakarya","last_name":"Guettatfi"},{"first_name":"Omar","last_name":"Kermia","full_name":"Kermia, Omar"},{"first_name":"Abdelhakim","last_name":"Khouas","full_name":"Khouas, Abdelhakim"}],"date_created":"2019-07-10T12:11:36Z","title":"Over effective hard real-time hardware tasks scheduling and allocation","doi":"10.1109/FPL.2015.7293994","publication_identifier":{"issn":["1946-147X"]},"year":"2015","citation":{"chicago":"Guettatfi, Zakarya, Omar Kermia, and Abdelhakim Khouas. “Over Effective Hard Real-Time Hardware Tasks Scheduling and Allocation.” In <i>25th International Conference on Field Programmable Logic and Applications (FPL)</i>. Imperial College, 2015. <a href=\"https://doi.org/10.1109/FPL.2015.7293994\">https://doi.org/10.1109/FPL.2015.7293994</a>.","ieee":"Z. Guettatfi, O. Kermia, and A. Khouas, “Over effective hard real-time hardware tasks scheduling and allocation,” in <i>25th International Conference on Field Programmable Logic and Applications (FPL)</i>, 2015.","ama":"Guettatfi Z, Kermia O, Khouas A. Over effective hard real-time hardware tasks scheduling and allocation. In: <i>25th International Conference on Field Programmable Logic and Applications (FPL)</i>. Imperial College; 2015. doi:<a href=\"https://doi.org/10.1109/FPL.2015.7293994\">10.1109/FPL.2015.7293994</a>","bibtex":"@inproceedings{Guettatfi_Kermia_Khouas_2015, title={Over effective hard real-time hardware tasks scheduling and allocation}, DOI={<a href=\"https://doi.org/10.1109/FPL.2015.7293994\">10.1109/FPL.2015.7293994</a>}, booktitle={25th International Conference on Field Programmable Logic and Applications (FPL)}, publisher={Imperial College}, author={Guettatfi, Zakarya and Kermia, Omar and Khouas, Abdelhakim}, year={2015} }","short":"Z. Guettatfi, O. Kermia, A. Khouas, in: 25th International Conference on Field Programmable Logic and Applications (FPL), Imperial College, 2015.","mla":"Guettatfi, Zakarya, et al. “Over Effective Hard Real-Time Hardware Tasks Scheduling and Allocation.” <i>25th International Conference on Field Programmable Logic and Applications (FPL)</i>, Imperial College, 2015, doi:<a href=\"https://doi.org/10.1109/FPL.2015.7293994\">10.1109/FPL.2015.7293994</a>.","apa":"Guettatfi, Z., Kermia, O., &#38; Khouas, A. (2015). Over effective hard real-time hardware tasks scheduling and allocation. In <i>25th International Conference on Field Programmable Logic and Applications (FPL)</i>. Imperial College. <a href=\"https://doi.org/10.1109/FPL.2015.7293994\">https://doi.org/10.1109/FPL.2015.7293994</a>"},"_id":"10779","user_id":"398","department":[{"_id":"78"}],"keyword":["embedded systems","field programmable gate arrays","operating systems (computers)","scheduling","μC/OS-II","FPGAs","OS foundation","SafeRTOS","Xenomai","chip utilization ration","complex time constraints","embedded systems","hard real-time hardware task allocation","hard real-time hardware task scheduling","hardware-software real-time operating systems","partially reconfigurable field-programmable gate arrays","resource constraints","safety-critical RTOS","Field programmable gate arrays","Hardware","Job shop scheduling","Real-time systems","Shape","Software"],"language":[{"iso":"eng"}],"extern":"1","type":"conference","publication":"25th International Conference on Field Programmable Logic and Applications (FPL)","status":"public"},{"page":"320-324","citation":{"ieee":"C. Sprock and W. Sextro, “Time-efficient dynamic analysis of structures exhibiting nonlinear peak bending,” in <i>Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2014 IEEE International</i>, 2014, pp. 320–324.","chicago":"Sprock, Christian, and Walter Sextro. “Time-Efficient Dynamic Analysis of Structures Exhibiting Nonlinear Peak Bending.” In <i>Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2014 IEEE International</i>, 320–24, 2014. <a href=\"https://doi.org/10.1109/I2MTC.2014.6860760\">https://doi.org/10.1109/I2MTC.2014.6860760</a>.","ama":"Sprock C, Sextro W. Time-efficient dynamic analysis of structures exhibiting nonlinear peak bending. In: <i>Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2014 IEEE International</i>. ; 2014:320-324. doi:<a href=\"https://doi.org/10.1109/I2MTC.2014.6860760\">10.1109/I2MTC.2014.6860760</a>","apa":"Sprock, C., &#38; Sextro, W. (2014). Time-efficient dynamic analysis of structures exhibiting nonlinear peak bending. In <i>Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2014 IEEE International</i> (pp. 320–324). <a href=\"https://doi.org/10.1109/I2MTC.2014.6860760\">https://doi.org/10.1109/I2MTC.2014.6860760</a>","short":"C. Sprock, W. Sextro, in: Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2014 IEEE International, 2014, pp. 320–324.","mla":"Sprock, Christian, and Walter Sextro. “Time-Efficient Dynamic Analysis of Structures Exhibiting Nonlinear Peak Bending.” <i>Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2014 IEEE International</i>, 2014, pp. 320–24, doi:<a href=\"https://doi.org/10.1109/I2MTC.2014.6860760\">10.1109/I2MTC.2014.6860760</a>.","bibtex":"@inproceedings{Sprock_Sextro_2014, title={Time-efficient dynamic analysis of structures exhibiting nonlinear peak bending}, DOI={<a href=\"https://doi.org/10.1109/I2MTC.2014.6860760\">10.1109/I2MTC.2014.6860760</a>}, booktitle={Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2014 IEEE International}, author={Sprock, Christian and Sextro, Walter}, year={2014}, pages={320–324} }"},"year":"2014","date_created":"2019-05-20T13:25:22Z","author":[{"full_name":"Sprock, Christian","last_name":"Sprock","first_name":"Christian"},{"first_name":"Walter","last_name":"Sextro","id":"21220","full_name":"Sextro, Walter"}],"date_updated":"2019-05-20T13:25:53Z","doi":"10.1109/I2MTC.2014.6860760","title":"Time-efficient dynamic analysis of structures exhibiting nonlinear peak bending","publication":"Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2014 IEEE International","type":"conference","status":"public","abstract":[{"text":"A measurement method is presented that combines the advantages of the multisine measurement technique with a prediction method for peak bending behavior. This combination allows the analysis of the dynamic behavior of mechanical structures at distinctly reduced measurement durations and has the advantage of reducing high excitation impacts on the structure under test.","lang":"eng"}],"department":[{"_id":"151"}],"user_id":"55222","_id":"9889","language":[{"iso":"eng"}],"keyword":["bending","dynamic testing","measurement","structural engineering","vibrations","measurement durations","mechanical structures","multisine measurement technique","nonlinear peak bending behavior","prediction method","time-efficient dynamic analysis","Heuristic algorithms","Nonlinear systems","Oscillators","Time measurement","Time-frequency analysis","Vibrations"]},{"year":"2014","page":"31-37","citation":{"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>","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.","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>.","short":"N. Ho, P. Kaufmann, M. Platzner, in: 2014 {IEEE} Intl. Conf. on Evolvable Systems (ICES), 2014, pp. 31–37.","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} }","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>"},"title":"Towards self-adaptive caches: A run-time reconfigurable multi-core infrastructure","doi":"10.1109/ICES.2014.7008719","date_updated":"2022-01-06T06:50:49Z","date_created":"2019-07-10T11:23:00Z","author":[{"first_name":"Nam","last_name":"Ho","full_name":"Ho, Nam"},{"full_name":"Kaufmann, Paul","last_name":"Kaufmann","first_name":"Paul"},{"first_name":"Marco","full_name":"Platzner, Marco","id":"398","last_name":"Platzner"}],"status":"public","publication":"2014 {IEEE} Intl. Conf. on Evolvable Systems (ICES)","type":"conference","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"],"language":[{"iso":"eng"}],"_id":"10677","department":[{"_id":"78"}],"user_id":"3118"},{"external_id":{"arxiv":["1209.1055"]},"keyword":["Hardness of approximation","polynomial time hierarchy","succinct set cover","quantum complexity"],"language":[{"iso":"eng"}],"publication":"Quantum Information & Computation","abstract":[{"text":"The polynomial hierarchy plays a central role in classical complexity theory. Here, we define\r\na quantum generalization of the polynomial hierarchy, and initiate its study. We show that\r\nnot only are there natural complete problems for the second level of this quantum hierarchy, but that these problems are in fact hard to approximate. Using the same techniques, we\r\nalso obtain hardness of approximation for the class QCMA. Our approach is based on the\r\nuse of dispersers, and is inspired by the classical results of Umans regarding hardness of approximation for the second level of the classical polynomial hierarchy [Umans, FOCS 1999].\r\nThe problems for which we prove hardness of approximation for include, among others, a\r\nquantum version of the Succinct Set Cover problem, and a variant of the local Hamiltonian\r\nproblem with hybrid classical-quantum ground states.","lang":"eng"}],"date_created":"2019-03-01T11:56:55Z","title":"Hardness of approximation for quantum problems","issue":"5-6","year":"2014","_id":"8171","user_id":"71541","department":[{"_id":"623"},{"_id":"7"}],"article_type":"original","extern":"1","type":"journal_article","status":"public","oa":"1","date_updated":"2023-02-28T11:02:47Z","author":[{"id":"71541","full_name":"Gharibian, Sevag","orcid":"0000-0002-9992-3379","last_name":"Gharibian","first_name":"Sevag"},{"first_name":"Julia","full_name":"Kempe, Julia","last_name":"Kempe"}],"volume":14,"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1209.1055"}],"publication_status":"published","citation":{"ieee":"S. Gharibian and J. Kempe, “Hardness of approximation for quantum problems,” <i>Quantum Information &#38; Computation</i>, vol. 14, no. 5–6, pp. 517–540, 2014.","chicago":"Gharibian, Sevag, and Julia Kempe. “Hardness of Approximation for Quantum Problems.” <i>Quantum Information &#38; Computation</i> 14, no. 5–6 (2014): 517–40.","ama":"Gharibian S, Kempe J. Hardness of approximation for quantum problems. <i>Quantum Information &#38; Computation</i>. 2014;14(5-6):517-540.","apa":"Gharibian, S., &#38; Kempe, J. (2014). Hardness of approximation for quantum problems. <i>Quantum Information &#38; Computation</i>, <i>14</i>(5–6), 517–540.","mla":"Gharibian, Sevag, and Julia Kempe. “Hardness of Approximation for Quantum Problems.” <i>Quantum Information &#38; Computation</i>, vol. 14, no. 5–6, 2014, pp. 517–40.","bibtex":"@article{Gharibian_Kempe_2014, title={Hardness of approximation for quantum problems}, volume={14}, number={5–6}, journal={Quantum Information &#38; Computation}, author={Gharibian, Sevag and Kempe, Julia}, year={2014}, pages={517–540} }","short":"S. Gharibian, J. Kempe, Quantum Information &#38; Computation 14 (2014) 517–540."},"intvolume":"        14","page":"517-540"},{"date_updated":"2022-01-06T06:51:11Z","volume":21,"date_created":"2019-07-12T05:29:42Z","author":[{"last_name":"Leutnant","full_name":"Leutnant, Volker","first_name":"Volker"},{"full_name":"Krueger, Alexander","last_name":"Krueger","first_name":"Alexander"},{"last_name":"Haeb-Umbach","full_name":"Haeb-Umbach, Reinhold","id":"242","first_name":"Reinhold"}],"title":"Bayesian Feature Enhancement for Reverberation and Noise Robust Speech Recognition","doi":"10.1109/TASL.2013.2258013","issue":"8","year":"2013","intvolume":"        21","page":"1640-1652","citation":{"mla":"Leutnant, Volker, et al. “Bayesian Feature Enhancement for Reverberation and Noise Robust Speech Recognition.” <i>IEEE Transactions on Audio, Speech, and Language Processing</i>, vol. 21, no. 8, 2013, pp. 1640–52, doi:<a href=\"https://doi.org/10.1109/TASL.2013.2258013\">10.1109/TASL.2013.2258013</a>.","bibtex":"@article{Leutnant_Krueger_Haeb-Umbach_2013, title={Bayesian Feature Enhancement for Reverberation and Noise Robust Speech Recognition}, volume={21}, DOI={<a href=\"https://doi.org/10.1109/TASL.2013.2258013\">10.1109/TASL.2013.2258013</a>}, number={8}, journal={IEEE Transactions on Audio, Speech, and Language Processing}, author={Leutnant, Volker and Krueger, Alexander and Haeb-Umbach, Reinhold}, year={2013}, pages={1640–1652} }","short":"V. Leutnant, A. Krueger, R. Haeb-Umbach, IEEE Transactions on Audio, Speech, and Language Processing 21 (2013) 1640–1652.","apa":"Leutnant, V., Krueger, A., &#38; Haeb-Umbach, R. (2013). Bayesian Feature Enhancement for Reverberation and Noise Robust Speech Recognition. <i>IEEE Transactions on Audio, Speech, and Language Processing</i>, <i>21</i>(8), 1640–1652. <a href=\"https://doi.org/10.1109/TASL.2013.2258013\">https://doi.org/10.1109/TASL.2013.2258013</a>","chicago":"Leutnant, Volker, Alexander Krueger, and Reinhold Haeb-Umbach. “Bayesian Feature Enhancement for Reverberation and Noise Robust Speech Recognition.” <i>IEEE Transactions on Audio, Speech, and Language Processing</i> 21, no. 8 (2013): 1640–52. <a href=\"https://doi.org/10.1109/TASL.2013.2258013\">https://doi.org/10.1109/TASL.2013.2258013</a>.","ieee":"V. Leutnant, A. Krueger, and R. Haeb-Umbach, “Bayesian Feature Enhancement for Reverberation and Noise Robust Speech Recognition,” <i>IEEE Transactions on Audio, Speech, and Language Processing</i>, vol. 21, no. 8, pp. 1640–1652, 2013.","ama":"Leutnant V, Krueger A, Haeb-Umbach R. Bayesian Feature Enhancement for Reverberation and Noise Robust Speech Recognition. <i>IEEE Transactions on Audio, Speech, and Language Processing</i>. 2013;21(8):1640-1652. doi:<a href=\"https://doi.org/10.1109/TASL.2013.2258013\">10.1109/TASL.2013.2258013</a>"},"_id":"11862","department":[{"_id":"54"}],"user_id":"44006","keyword":["Bayes methods","compensation","error statistics","reverberation","speech recognition","Bayesian feature enhancement","background noise","clean speech feature vectors","compensation","connected digits recognition task","error statistics","memory requirements","noisy reverberant data","posteriori probability density function","recursive formulation","reverberant logarithmic mel power spectral coefficients","robust automatic speech recognition","signal-to-noise ratios","time-variant observation","word error rate reduction","Robust automatic speech recognition","model-based Bayesian feature enhancement","observation model for reverberant and noisy speech","recursive observation model"],"language":[{"iso":"eng"}],"publication":"IEEE Transactions on Audio, Speech, and Language Processing","type":"journal_article","abstract":[{"text":"In this contribution we extend a previously proposed Bayesian approach for the enhancement of reverberant logarithmic mel power spectral coefficients for robust automatic speech recognition to the additional compensation of background noise. A recently proposed observation model is employed whose time-variant observation error statistics are obtained as a side product of the inference of the a posteriori probability density function of the clean speech feature vectors. Further a reduction of the computational effort and the memory requirements are achieved by using a recursive formulation of the observation model. The performance of the proposed algorithms is first experimentally studied on a connected digits recognition task with artificially created noisy reverberant data. It is shown that the use of the time-variant observation error model leads to a significant error rate reduction at low signal-to-noise ratios compared to a time-invariant model. Further experiments were conducted on a 5000 word task recorded in a reverberant and noisy environment. A significant word error rate reduction was obtained demonstrating the effectiveness of the approach on real-world data.","lang":"eng"}],"status":"public"},{"publication_identifier":{"eisbn":["978-1-4799-1170-7"]},"citation":{"ama":"Mischkalla F, Müller W. Efficient Power-Intent Validation Using “Loosely-Timed” Simulation Models: A Non-Invasive Approach. In: IEEE; 2013. doi:<a href=\"https://doi.org/10.1109/PATMOS.2013.6662171\">10.1109/PATMOS.2013.6662171</a>","ieee":"F. Mischkalla and W. Müller, “Efficient Power-Intent Validation Using ‘Loosely-Timed’ Simulation Models: A Non-Invasive Approach,” presented at the 23rd International Workshop on Power and Timing Modeling, Optimization and Simulation (PATMOS), 2013, doi: <a href=\"https://doi.org/10.1109/PATMOS.2013.6662171\">10.1109/PATMOS.2013.6662171</a>.","chicago":"Mischkalla, Fabian, and Wolfgang Müller. “Efficient Power-Intent Validation Using ‘Loosely-Timed’ Simulation Models: A Non-Invasive Approach.” Karlsruhe: IEEE, 2013. <a href=\"https://doi.org/10.1109/PATMOS.2013.6662171\">https://doi.org/10.1109/PATMOS.2013.6662171</a>.","short":"F. Mischkalla, W. Müller, in: IEEE, Karlsruhe, 2013.","mla":"Mischkalla, Fabian, and Wolfgang Müller. <i>Efficient Power-Intent Validation Using “Loosely-Timed” Simulation Models: A Non-Invasive Approach</i>. IEEE, 2013, doi:<a href=\"https://doi.org/10.1109/PATMOS.2013.6662171\">10.1109/PATMOS.2013.6662171</a>.","bibtex":"@inproceedings{Mischkalla_Müller_2013, place={Karlsruhe}, title={Efficient Power-Intent Validation Using “Loosely-Timed” Simulation Models: A Non-Invasive Approach}, DOI={<a href=\"https://doi.org/10.1109/PATMOS.2013.6662171\">10.1109/PATMOS.2013.6662171</a>}, publisher={IEEE}, author={Mischkalla, Fabian and Müller, Wolfgang}, year={2013} }","apa":"Mischkalla, F., &#38; Müller, W. (2013). <i>Efficient Power-Intent Validation Using “Loosely-Timed” Simulation Models: A Non-Invasive Approach</i>. 23rd International Workshop on Power and Timing Modeling, Optimization and Simulation (PATMOS). <a href=\"https://doi.org/10.1109/PATMOS.2013.6662171\">https://doi.org/10.1109/PATMOS.2013.6662171</a>"},"year":"2013","place":"Karlsruhe","date_created":"2023-01-16T12:08:03Z","author":[{"first_name":"Fabian","last_name":"Mischkalla","full_name":"Mischkalla, Fabian"},{"first_name":"Wolfgang","last_name":"Müller","full_name":"Müller, Wolfgang","id":"16243"}],"date_updated":"2023-01-16T12:08:17Z","publisher":"IEEE","doi":"10.1109/PATMOS.2013.6662171","conference":{"name":"23rd International Workshop on Power and Timing Modeling, Optimization and Simulation (PATMOS)"},"title":"Efficient Power-Intent Validation Using \"Loosely-Timed\" Simulation Models: A Non-Invasive Approach","type":"conference","status":"public","abstract":[{"text":"Faced with increasing demands on energy efficiency, current electronic systems operate according to complex power management schemes including more and more fine-grained voltage frequency scaling and power shutdown scenarios. Consequently, validation of the power design intent should begin as early as possible at electronic system-level (ESL) together with first executable system specifications for integrity tests. However, today's system-level design methodologies usually focus on the abstraction of digital logic and time, so that typical low-power aspects cannot be considered so far. In this paper, we present a high-level modeling approach on top of the SystemC/TLM standard to simulate power distribution and voltage based implications in a \"loosely-timed\" functional execution context. The approach reuses legacy TLM models and prevents the need for detailed lock-step process synchronization in contrast to existing methods. A case study derived from an open source low-power design demonstrates the efficiency of our approach in terms of simulation performance and testability.","lang":"eng"}],"user_id":"5786","department":[{"_id":"672"}],"_id":"36919","language":[{"iso":"eng"}],"keyword":["Time-varying systems","Time-domain analysis","Synchronization","Context modeling","Clocks","Semantics","Standards"]},{"title":"An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors","author":[{"full_name":"He, Da","last_name":"He","first_name":"Da"},{"first_name":"Wolfgang","last_name":"Müller","id":"16243","full_name":"Müller, Wolfgang"}],"date_created":"2023-01-16T12:12:58Z","date_updated":"2023-01-16T12:15:44Z","citation":{"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.","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.","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.","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.","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} }","short":"D. He, W. Müller, in: H. Weghorn (Ed.), Proceedings of the International Conference on Applied Computing (AC), Fort Worth, Texas, USA, 2013."},"place":"Fort Worth, Texas, USA","year":"2013","publication_identifier":{"isbn":["978-989-8533-20-3 "]},"language":[{"iso":"eng"}],"keyword":["Dynamic Power Management","Dynamic Voltage and Frequency Scaling","Hard Real-Time","Multi-core Processor"],"department":[{"_id":"672"}],"user_id":"5786","_id":"36920","status":"public","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"}],"editor":[{"first_name":"Hans","last_name":"Weghorn","full_name":"Weghorn, Hans"}],"publication":"Proceedings of the International Conference on Applied Computing (AC)","type":"conference"},{"volume":88,"author":[{"first_name":"Heiner","last_name":"Evanschitzky","full_name":"Evanschitzky, Heiner"},{"last_name":"Wangenheim","full_name":"Wangenheim, Florian v","first_name":"Florian v"},{"id":"36392","full_name":"Wünderlich, Nancy","last_name":"Wünderlich","first_name":"Nancy"}],"date_updated":"2022-01-06T07:02:37Z","intvolume":"        88","page":"356-366","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.","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.","short":"H. Evanschitzky, F. v Wangenheim, N. Wünderlich, Journal of Retailing 88 (2012) 356–366.","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} }"},"publication_status":"published","article_type":"original","department":[{"_id":"181"}],"user_id":"37741","_id":"5716","status":"public","type":"journal_article","title":"Perils of Managing the Service Profit Chain: The Role of Time Lags and Feedback Loops.","date_created":"2018-11-16T09:37:06Z","publisher":"Elsevier","year":"2012","issue":"3","language":[{"iso":"eng"}],"keyword":["Employee satisfaction","Customer satisfaction","Performance","Service profit chain","Feedback loops","Time lags","Myopic marketing management"],"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."}],"publication":"Journal of Retailing"},{"quality_controlled":"1","publication_identifier":{"issn":["1948-5719"]},"page":"277-280","citation":{"apa":"Hunstig, M., Hemsel, T., &#38; Sextro, W. (2012). An efficient simulation technique for high-frequency piezoelectric inertia motors. In <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i> (pp. 277–280). <a href=\"https://doi.org/10.1109/ULTSYM.2012.0068\">https://doi.org/10.1109/ULTSYM.2012.0068</a>","mla":"Hunstig, Matthias, et al. “An Efficient Simulation Technique for High-Frequency Piezoelectric Inertia Motors.” <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>, 2012, pp. 277–80, doi:<a href=\"https://doi.org/10.1109/ULTSYM.2012.0068\">10.1109/ULTSYM.2012.0068</a>.","short":"M. Hunstig, T. Hemsel, W. Sextro, in: Ultrasonics Symposium (IUS), 2012 IEEE International, 2012, pp. 277–280.","bibtex":"@inproceedings{Hunstig_Hemsel_Sextro_2012, title={An efficient simulation technique for high-frequency piezoelectric inertia motors}, DOI={<a href=\"https://doi.org/10.1109/ULTSYM.2012.0068\">10.1109/ULTSYM.2012.0068</a>}, booktitle={Ultrasonics Symposium (IUS), 2012 IEEE International}, author={Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2012}, pages={277–280} }","ama":"Hunstig M, Hemsel T, Sextro W. An efficient simulation technique for high-frequency piezoelectric inertia motors. In: <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>. ; 2012:277-280. doi:<a href=\"https://doi.org/10.1109/ULTSYM.2012.0068\">10.1109/ULTSYM.2012.0068</a>","ieee":"M. Hunstig, T. Hemsel, and W. Sextro, “An efficient simulation technique for high-frequency piezoelectric inertia motors,” in <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>, 2012, pp. 277–280.","chicago":"Hunstig, Matthias, Tobias Hemsel, and Walter Sextro. “An Efficient Simulation Technique for High-Frequency Piezoelectric Inertia Motors.” In <i>Ultrasonics Symposium (IUS), 2012 IEEE International</i>, 277–80, 2012. <a href=\"https://doi.org/10.1109/ULTSYM.2012.0068\">https://doi.org/10.1109/ULTSYM.2012.0068</a>."},"year":"2012","date_created":"2019-05-13T13:20:17Z","author":[{"first_name":"Matthias","last_name":"Hunstig","full_name":"Hunstig, Matthias"},{"first_name":"Tobias","last_name":"Hemsel","full_name":"Hemsel, Tobias"},{"last_name":"Sextro","full_name":"Sextro, Walter","first_name":"Walter"}],"date_updated":"2022-01-06T07:04:20Z","doi":"10.1109/ULTSYM.2012.0068","title":"An efficient simulation technique for high-frequency piezoelectric inertia motors","publication":"Ultrasonics Symposium (IUS), 2012 IEEE International","type":"conference","status":"public","abstract":[{"lang":"eng","text":"Piezoelectric inertia motors use the inertia of a body to drive it by means of a friction contact in a series of small steps. These motors can operate in ``stick-slip'' or ``slip-slip'' mode, with the fundamental frequency of the driving signal ranging from several Hertz to more than 100 kHz. To predict the motor characteristics, a Coulomb friction model is sufficient in many cases, but numerical simulation requires microscopic time steps. This contribution proposes a much faster simulation technique using one evaluation per period of the excitation signal. The proposed technique produces results very close to those of timestep simulation for ultrasonics inertia motors and allows direct determination of the steady-state velocity of an inertia motor from the motion profile of the driving part. Thus it is a useful simulation technique which can be applied in both analysis and design of inertia motors, especially for parameter studies and optimisation."}],"department":[{"_id":"151"}],"user_id":"55222","_id":"9784","language":[{"iso":"eng"}],"keyword":["friction","ultrasonic motors","Coulomb friction model","efficient simulation technique","friction contact","high-frequency piezoelectric inertia motor","motor characteristics prediction","numerical simulation","slip-slip mode","stick-slip mode","time-step simulation","ultrasonic inertia motor","Acceleration","Acoustics","Actuators","Computational modeling","Friction","Numerical models","Steady-state"]},{"citation":{"ama":"Hilkenmeier F, Olivers CNL, Scharlau I. Prior entry and temporal attention: Cueing affects order errors in RSVP. <i>Journal of Experimental Psychology: Human Perception and Performance</i>. 2012;38(1):180-190.","apa":"Hilkenmeier, F., Olivers, C. N. L., &#38; Scharlau, I. (2012). Prior entry and temporal attention: Cueing affects order errors in RSVP. <i>Journal of Experimental Psychology: Human Perception and Performance</i>, <i>38</i>(1), 180–190.","short":"F. Hilkenmeier, C.N.L. Olivers, I. Scharlau, Journal of Experimental Psychology: Human Perception and Performance 38 (2012) 180–190.","bibtex":"@article{Hilkenmeier_Olivers_Scharlau_2012, title={Prior entry and temporal attention: Cueing affects order errors in RSVP.}, volume={38}, number={1}, journal={Journal of Experimental Psychology: Human Perception and Performance}, author={Hilkenmeier, Frederic and Olivers, Christian N. L. and Scharlau, Ingrid}, year={2012}, pages={180–190} }","mla":"Hilkenmeier, Frederic, et al. “Prior Entry and Temporal Attention: Cueing Affects Order Errors in RSVP.” <i>Journal of Experimental Psychology: Human Perception and Performance</i>, vol. 38, no. 1, 2012, pp. 180–90.","ieee":"F. Hilkenmeier, C. N. L. Olivers, and I. Scharlau, “Prior entry and temporal attention: Cueing affects order errors in RSVP.,” <i>Journal of Experimental Psychology: Human Perception and Performance</i>, vol. 38, no. 1, pp. 180–190, 2012.","chicago":"Hilkenmeier, Frederic, Christian N. L. Olivers, and Ingrid Scharlau. “Prior Entry and Temporal Attention: Cueing Affects Order Errors in RSVP.” <i>Journal of Experimental Psychology: Human Perception and Performance</i> 38, no. 1 (2012): 180–90."},"intvolume":"        38","page":"180 - 190","year":"2012","issue":"1","publication_status":"published","publication_identifier":{"issn":["0096-1523"]},"title":"Prior entry and temporal attention: Cueing affects order errors in RSVP.","author":[{"first_name":"Frederic","full_name":"Hilkenmeier, Frederic","last_name":"Hilkenmeier"},{"first_name":"Christian N. L.","full_name":"Olivers, Christian N. L.","last_name":"Olivers"},{"last_name":"Scharlau","orcid":"0000-0003-2364-9489","full_name":"Scharlau, Ingrid","id":"451","first_name":"Ingrid"}],"date_created":"2018-12-10T07:06:20Z","volume":38,"date_updated":"2022-06-06T16:35:40Z","status":"public","abstract":[{"lang":"eng","text":"The law of prior entry states that attended objects come to consciousness more quickly than unattended ones. This has been well established in spatial cueing paradigms, where two task-relevant stimuli are presented near-simultaneously at two different locations. Here, we suggest that prior entry also plays a pivotal role in temporal attention paradigms, where stimuli appear at the same location but at distinct moments in time, in rapid serial presentation (RSVP). Specifically, we hypothesize that prior entry can explain temporal order reversals in reporting two targets from RSVP. In support of this, three experiments show that cueing attention toward either of the targets has a strong influence on order errors. We conclude that prior entry provides a viable explanation of the way in which relevant information is prioritized in RSVP. (PsycINFO Database Record (c) 2016 APA, all rights reserved)"}],"type":"journal_article","publication":"Journal of Experimental Psychology: Human Perception and Performance","funded_apc":"1","language":[{"iso":"eng"}],"keyword":["attentional blink","attentional enhancement","lag-1 sparing","prior entry","temporal cueing","visual attention","rapid serial presentation","Adolescent","Adult","Attention","Attentional Blink","Color Perception","Cues","Female","Humans","Male","Neuropsychological Tests","Pattern Recognition","Visual","Time Factors","Visual Perception","Young Adult","Cues","Serial Recall","Visual Attention","Eyeblink Reflex"],"user_id":"42165","department":[{"_id":"424"}],"_id":"6081"},{"status":"public","abstract":[{"text":"If one of two events is attended to, it will be perceived earlier than a simultaneously occurring unattended event. Since 150 years, this effect has been ascribed to the facilitating influence of attention, also known as prior entry. Yet, the attentional origin of prior-entry effects¹ has been repeatedly doubted. One criticism is that prior-entry effects might be due to biased decision processes that would mimic a temporal advantage for attended stimuli. Although most obvious biases have already been excluded experimentally (e.g. judgment criteria, response compatibility) and prior-entry effects have shown to persist (Shore, Spence, & Klein, 2001), many other biases are conceivable, which makes it difficult to put the debate to an end. Thus, we approach this problem the other way around by asking whether prior-entry effects can be biased voluntarily. Observers were informed about prior entry and instructed to reduce it as far as possible. For this aim they received continuous feedback","lang":"eng"}],"publication":"Acta Psychologica","type":"journal_article","funded_apc":"1","language":[{"iso":"eng"}],"keyword":["intentions","events","attention","decision processes","Adult","Attention","Choice Behavior","Cues","Female","Humans","Intention","Judgment","Male","Middle Aged","Reaction Time","Time Perception","Visual Perception","Attention","Decision Making","Experiences (Events)","Intention"],"department":[{"_id":"424"}],"user_id":"42165","_id":"6064","intvolume":"       139","page":"54 - 64","citation":{"chicago":"Weiß, Katharina, and Ingrid Scharlau. “At the Mercy of Prior Entry: Prior Entry Induced by Invisible Primes Is Not Susceptible to Current Intentions.” <i>Acta Psychologica</i> 139, no. 1 (2012): 54–64.","ieee":"K. Weiß and I. Scharlau, “At the mercy of prior entry: Prior entry induced by invisible primes is not susceptible to current intentions.,” <i>Acta Psychologica</i>, vol. 139, no. 1, pp. 54–64, 2012.","ama":"Weiß K, Scharlau I. At the mercy of prior entry: Prior entry induced by invisible primes is not susceptible to current intentions. <i>Acta Psychologica</i>. 2012;139(1):54-64.","bibtex":"@article{Weiß_Scharlau_2012, title={At the mercy of prior entry: Prior entry induced by invisible primes is not susceptible to current intentions.}, volume={139}, number={1}, journal={Acta Psychologica}, author={Weiß, Katharina and Scharlau, Ingrid}, year={2012}, pages={54–64} }","mla":"Weiß, Katharina, and Ingrid Scharlau. “At the Mercy of Prior Entry: Prior Entry Induced by Invisible Primes Is Not Susceptible to Current Intentions.” <i>Acta Psychologica</i>, vol. 139, no. 1, 2012, pp. 54–64.","short":"K. Weiß, I. Scharlau, Acta Psychologica 139 (2012) 54–64.","apa":"Weiß, K., &#38; Scharlau, I. (2012). At the mercy of prior entry: Prior entry induced by invisible primes is not susceptible to current intentions. <i>Acta Psychologica</i>, <i>139</i>(1), 54–64."},"year":"2012","issue":"1","publication_identifier":{"issn":["0001-6918"]},"publication_status":"published","title":"At the mercy of prior entry: Prior entry induced by invisible primes is not susceptible to current intentions.","volume":139,"date_created":"2018-12-10T07:01:19Z","author":[{"first_name":"Katharina","full_name":"Weiß, Katharina","last_name":"Weiß"},{"orcid":"0000-0003-2364-9489","last_name":"Scharlau","full_name":"Scharlau, Ingrid","id":"451","first_name":"Ingrid"}],"date_updated":"2022-06-06T16:41:22Z"},{"publisher":"IEEE","date_updated":"2023-01-16T12:25:33Z","date_created":"2023-01-16T12:23:50Z","author":[{"last_name":"Klobedanz","full_name":"Klobedanz, Kay","first_name":"Kay"},{"first_name":"Wolfgang","id":"16243","full_name":"Müller, Wolfgang","last_name":"Müller"},{"full_name":"Rettberg, Achim","last_name":"Rettberg","first_name":"Achim"}],"title":"An Approach for Self-Reconfiguring and Fault-Tolerant Distributed Real-Time Systems","doi":"10.1109/ISORCW.2012.41","conference":{"name":"IEEE 15th International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing Workshops"},"publication_identifier":{"eisbn":["978-0-7695-4669-8"]},"year":"2012","place":"Shenzhen, China ","citation":{"short":"K. Klobedanz, W. Müller, A. Rettberg, in: IEEE, Shenzhen, China , 2012.","bibtex":"@inproceedings{Klobedanz_Müller_Rettberg_2012, place={Shenzhen, China }, title={An Approach for Self-Reconfiguring and Fault-Tolerant Distributed Real-Time Systems}, DOI={<a href=\"https://doi.org/10.1109/ISORCW.2012.41\">10.1109/ISORCW.2012.41</a>}, publisher={IEEE}, author={Klobedanz, Kay and Müller, Wolfgang and Rettberg, Achim}, year={2012} }","mla":"Klobedanz, Kay, et al. <i>An Approach for Self-Reconfiguring and Fault-Tolerant Distributed Real-Time Systems</i>. IEEE, 2012, doi:<a href=\"https://doi.org/10.1109/ISORCW.2012.41\">10.1109/ISORCW.2012.41</a>.","ama":"Klobedanz K, Müller W, Rettberg A. An Approach for Self-Reconfiguring and Fault-Tolerant Distributed Real-Time Systems. In: IEEE; 2012. doi:<a href=\"https://doi.org/10.1109/ISORCW.2012.41\">10.1109/ISORCW.2012.41</a>","apa":"Klobedanz, K., Müller, W., &#38; Rettberg, A. (2012). <i>An Approach for Self-Reconfiguring and Fault-Tolerant Distributed Real-Time Systems</i>. IEEE 15th International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing Workshops. <a href=\"https://doi.org/10.1109/ISORCW.2012.41\">https://doi.org/10.1109/ISORCW.2012.41</a>","chicago":"Klobedanz, Kay, Wolfgang Müller, and Achim Rettberg. “An Approach for Self-Reconfiguring and Fault-Tolerant Distributed Real-Time Systems.” Shenzhen, China : IEEE, 2012. <a href=\"https://doi.org/10.1109/ISORCW.2012.41\">https://doi.org/10.1109/ISORCW.2012.41</a>.","ieee":"K. Klobedanz, W. Müller, and A. Rettberg, “An Approach for Self-Reconfiguring and Fault-Tolerant Distributed Real-Time Systems,” presented at the IEEE 15th International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing Workshops, 2012, doi: <a href=\"https://doi.org/10.1109/ISORCW.2012.41\">10.1109/ISORCW.2012.41</a>."},"_id":"36922","user_id":"5786","department":[{"_id":"672"}],"keyword":["Real time systems","Fault tolerant systems","Schedules","Protocols","Redundancy","Delay"],"language":[{"iso":"eng"}],"type":"conference","abstract":[{"text":"In this paper we present an approach for the self reconfiguration of distributed micro-controllers for increased fault tolerance. Based on a modified distributed system topology utilizing a time division multiple access (TDMA) protocol, i.e., Flex Ray, we present a self-organized distributed coordinator concept which performs the self-reconfiguration in the case of node failures. We introduce a distributed coordinator, which utilizes redundant slots in the Flex Ray communication schedule and combines messages in configured protocol frames and slots to avoid a complete bus restart. As such, the self-reconfiguration is realized by means of predetermined information about resulting changes in the communication dependencies and (re-)assignments determined in the design phase. To retrieve the necessary information, we present an analytical approach, which determines a combined solution for the initial configuration and all possible reconfigurations for the remaining nodes of the Flex Ray network in case of node failures. Hence, through this method we can design self-reconfiguring network-based systems enabling the handling of node failures for an increased fault tolerance.","lang":"eng"}],"status":"public"},{"title":"Prior entry explains order reversals in the attentional blink.","date_created":"2018-12-10T07:06:31Z","year":"2011","issue":"1","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"],"language":[{"iso":"eng"}],"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":[{"open_access":"1","url":"https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/Olivers_etal__2011__AP_PProofs.pdf"}],"date_updated":"2022-06-07T00:16:50Z","oa":"1","volume":73,"author":[{"first_name":"Christian N. L.","last_name":"Olivers","full_name":"Olivers, Christian N. L."},{"full_name":"Hilkenmeier, Frederic","last_name":"Hilkenmeier","first_name":"Frederic"},{"first_name":"Ingrid","last_name":"Scharlau","orcid":"0000-0003-2364-9489","full_name":"Scharlau, Ingrid","id":"451"}],"page":"53 - 67","intvolume":"        73","citation":{"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.","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.","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.","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} }","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.","short":"C.N.L. Olivers, F. Hilkenmeier, I. Scharlau, Attention, Perception, &#38; Psychophysics 73 (2011) 53–67."},"publication_identifier":{"issn":["1943-3921"]},"publication_status":"published","funded_apc":"1","_id":"6082","department":[{"_id":"424"}],"user_id":"42165","status":"public","type":"journal_article"},{"page":"394 - 416","intvolume":"        64","citation":{"chicago":"Weiß, Katharina, and Ingrid Scharlau. “Simultaneity and Temporal Order Perception: Different Sides of the Same Coin? Evidence from a Visual Prior-Entry Study.” <i>The Quarterly Journal of Experimental Psychology</i> 64, no. 2 (2011): 394–416.","ieee":"K. Weiß and I. Scharlau, “Simultaneity and temporal order perception: Different sides of the same coin? Evidence from a visual prior-entry study.,” <i>The Quarterly Journal of Experimental Psychology</i>, vol. 64, no. 2, pp. 394–416, 2011.","short":"K. Weiß, I. Scharlau, The Quarterly Journal of Experimental Psychology 64 (2011) 394–416.","mla":"Weiß, Katharina, and Ingrid Scharlau. “Simultaneity and Temporal Order Perception: Different Sides of the Same Coin? Evidence from a Visual Prior-Entry Study.” <i>The Quarterly Journal of Experimental Psychology</i>, vol. 64, no. 2, 2011, pp. 394–416.","bibtex":"@article{Weiß_Scharlau_2011, title={Simultaneity and temporal order perception: Different sides of the same coin? Evidence from a visual prior-entry study.}, volume={64}, number={2}, journal={The Quarterly Journal of Experimental Psychology}, author={Weiß, Katharina and Scharlau, Ingrid}, year={2011}, pages={394–416} }","apa":"Weiß, K., &#38; Scharlau, I. (2011). Simultaneity and temporal order perception: Different sides of the same coin? Evidence from a visual prior-entry study. <i>The Quarterly Journal of Experimental Psychology</i>, <i>64</i>(2), 394–416.","ama":"Weiß K, Scharlau I. Simultaneity and temporal order perception: Different sides of the same coin? Evidence from a visual prior-entry study. <i>The Quarterly Journal of Experimental Psychology</i>. 2011;64(2):394-416."},"publication_identifier":{"issn":["1747-0218"]},"publication_status":"published","main_file_link":[{"open_access":"1","url":"https://kw.uni-paderborn.de/fileadmin/fakultaet/Institute/psychologie/Kognitive_Psychologie/Publikationen/WeissScharlau2010.pdf"}],"date_updated":"2022-06-07T00:17:26Z","oa":"1","volume":64,"author":[{"first_name":"Katharina","full_name":"Weiß, Katharina","last_name":"Weiß"},{"first_name":"Ingrid","last_name":"Scharlau","orcid":"0000-0003-2364-9489","full_name":"Scharlau, Ingrid","id":"451"}],"status":"public","type":"journal_article","funded_apc":"1","_id":"6084","department":[{"_id":"424"}],"user_id":"42165","year":"2011","issue":"2","title":"Simultaneity and temporal order perception: Different sides of the same coin? Evidence from a visual prior-entry study.","date_created":"2018-12-10T07:06:56Z","abstract":[{"text":"Attended stimuli are perceived as occurring earlier than unattended stimuli. This phenomenon of prior entry is usually identified by a shift in the point of subjective simultaneity (PSS) in temporal order judgements (TOJs). According to its traditional psychophysical interpretation, the PSS coincides with the perception of simultaneity. This assumption is, however, questionable. Technically, the PSS represents the temporal interval between two stimuli at which the two alternative TOJs are equally likely. Thus it also seems possible that observers perceive not simultaneity, but uncertainty of temporal order. This possibility is supported by prior-entry studies, which find that perception of simultaneity is not very likely at the PSS. The present study tested the percept at the PSS in prior entry, using peripheral cues to orient attention. We found that manipulating attention caused varying temporal perceptions around the PSS. On some occasions observers perceived the two stimuli as sim","lang":"eng"}],"publication":"The Quarterly Journal of Experimental Psychology","keyword":["temporal order perception","simultaneity","temporal order judgment","attention","visual perception","Adolescent","Adult","Attention","Cues","Discrimination (Psychology)","Female","Humans","Judgment","Male","Models","Psychological","Photic Stimulation","Reaction Time","Time Factors","Uncertainty","Visual Perception","Young Adult","Attention","Judgment","Stimulus Similarity","Time Perception","Visual Discrimination","Temporal Order (Judgment)"],"language":[{"iso":"eng"}]}]