[{"citation":{"apa":"Hotegni, S. S., Mahabadi, S., &#38; Vakilian, A. (n.d.). Approximation Algorithms for Fair Range Clustering. <i>Proceedings of the 40th International Conference on Machine Learning, Honolulu, Hawaii, USA. PMLR 202, 2023.</i> International Conference on Machine Learning, Honolulu, Hawaii, USA.","mla":"Hotegni, Sedjro Salomon, et al. “Approximation Algorithms for Fair Range Clustering.” <i>Proceedings of the 40th International Conference on Machine Learning, Honolulu, Hawaii, USA. PMLR 202, 2023.</i>","bibtex":"@inproceedings{Hotegni_Mahabadi_Vakilian, title={Approximation Algorithms for Fair Range Clustering}, booktitle={Proceedings of the 40th International Conference on Machine Learning, Honolulu, Hawaii, USA. PMLR 202, 2023.}, author={Hotegni, Sedjro Salomon and Mahabadi, Sepideh and Vakilian, Ali} }","short":"S.S. Hotegni, S. Mahabadi, A. Vakilian, in: Proceedings of the 40th International Conference on Machine Learning, Honolulu, Hawaii, USA. PMLR 202, 2023., n.d.","chicago":"Hotegni, Sedjro Salomon, Sepideh Mahabadi, and Ali Vakilian. “Approximation Algorithms for Fair Range Clustering.” In <i>Proceedings of the 40th International Conference on Machine Learning, Honolulu, Hawaii, USA. PMLR 202, 2023.</i>, n.d.","ieee":"S. S. Hotegni, S. Mahabadi, and A. Vakilian, “Approximation Algorithms for Fair Range Clustering,” presented at the International Conference on Machine Learning, Honolulu, Hawaii, USA.","ama":"Hotegni SS, Mahabadi S, Vakilian A. Approximation Algorithms for Fair Range Clustering. In: <i>Proceedings of the 40th International Conference on Machine Learning, Honolulu, Hawaii, USA. PMLR 202, 2023.</i>"},"year":"2023","publication_status":"accepted","main_file_link":[{"url":"https://openreview.net/forum?id=gBoKJT5JhM","open_access":"1"}],"conference":{"location":"Honolulu, Hawaii, USA","end_date":"2023-07-29","start_date":"2023-07-23","name":"International Conference on Machine Learning"},"title":"Approximation Algorithms for Fair Range Clustering","date_created":"2023-06-20T22:29:33Z","author":[{"first_name":"Sedjro Salomon","id":"97995","full_name":"Hotegni, Sedjro Salomon","last_name":"Hotegni"},{"first_name":"Sepideh","full_name":"Mahabadi, Sepideh","last_name":"Mahabadi"},{"full_name":"Vakilian, Ali","last_name":"Vakilian","first_name":"Ali"}],"oa":"1","date_updated":"2023-06-20T23:03:12Z","status":"public","type":"conference","publication":"Proceedings of the 40th International Conference on Machine Learning, Honolulu, Hawaii, USA. PMLR 202, 2023.","language":[{"iso":"eng"}],"keyword":["Fair range clustering"],"user_id":"97995","department":[{"_id":"655"}],"_id":"45695"},{"publication_status":"published","publication_identifier":{"eisbn":["978-3-031-07305-2"],"isbn":["978-3-031-07304-5"]},"citation":{"mla":"Muth, Lars, et al. “Generation of a Reduced, Representative, Virtual Test Drive for Fast Evaluation of Tire Wear by Clustering of Driving Data.” <i>Advances in Dynamics of Vehicles on Roads and Tracks II - Proceedings of the 27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021</i>, edited by Anna Orlova and David Cole, Springer, 2022, doi:<a href=\"https://doi.org/10.1007/978-3-031-07305-2_92\">10.1007/978-3-031-07305-2_92</a>.","short":"L. Muth, C. Noll, W. Sextro, in: A. Orlova, D. Cole (Eds.), Advances in Dynamics of Vehicles on Roads and Tracks II - Proceedings of the 27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021, Springer, Cham, 2022.","bibtex":"@inproceedings{Muth_Noll_Sextro_2022, place={Cham}, series={Lecture Notes in Mechanical Engineering}, title={Generation of a Reduced, Representative, Virtual Test Drive for Fast Evaluation of Tire Wear by Clustering of Driving Data}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-07305-2_92\">10.1007/978-3-031-07305-2_92</a>}, booktitle={Advances in Dynamics of Vehicles on Roads and Tracks II - Proceedings of the 27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021}, publisher={Springer}, author={Muth, Lars and Noll, Christian and Sextro, Walter}, editor={Orlova, Anna and Cole, David}, year={2022}, collection={Lecture Notes in Mechanical Engineering} }","apa":"Muth, L., Noll, C., &#38; Sextro, W. (2022). Generation of a Reduced, Representative, Virtual Test Drive for Fast Evaluation of Tire Wear by Clustering of Driving Data. In A. Orlova &#38; D. Cole (Eds.), <i>Advances in Dynamics of Vehicles on Roads and Tracks II - Proceedings of the 27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021</i>. Springer. <a href=\"https://doi.org/10.1007/978-3-031-07305-2_92\">https://doi.org/10.1007/978-3-031-07305-2_92</a>","chicago":"Muth, Lars, Christian Noll, and Walter Sextro. “Generation of a Reduced, Representative, Virtual Test Drive for Fast Evaluation of Tire Wear by Clustering of Driving Data.” In <i>Advances in Dynamics of Vehicles on Roads and Tracks II - Proceedings of the 27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021</i>, edited by Anna Orlova and David Cole. Lecture Notes in Mechanical Engineering. Cham: Springer, 2022. <a href=\"https://doi.org/10.1007/978-3-031-07305-2_92\">https://doi.org/10.1007/978-3-031-07305-2_92</a>.","ieee":"L. Muth, C. Noll, and W. Sextro, “Generation of a Reduced, Representative, Virtual Test Drive for Fast Evaluation of Tire Wear by Clustering of Driving Data,” in <i>Advances in Dynamics of Vehicles on Roads and Tracks II - Proceedings of the 27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021</i>, Saint Petersburg, Russia, 2022, doi: <a href=\"https://doi.org/10.1007/978-3-031-07305-2_92\">10.1007/978-3-031-07305-2_92</a>.","ama":"Muth L, Noll C, Sextro W. Generation of a Reduced, Representative, Virtual Test Drive for Fast Evaluation of Tire Wear by Clustering of Driving Data. In: Orlova A, Cole D, eds. <i>Advances in Dynamics of Vehicles on Roads and Tracks II - Proceedings of the 27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021</i>. Lecture Notes in Mechanical Engineering. Springer; 2022. doi:<a href=\"https://doi.org/10.1007/978-3-031-07305-2_92\">10.1007/978-3-031-07305-2_92</a>"},"place":"Cham","author":[{"first_name":"Lars","last_name":"Muth","orcid":"0000-0002-2938-5616","id":"77313","full_name":"Muth, Lars"},{"full_name":"Noll, Christian","last_name":"Noll","first_name":"Christian"},{"first_name":"Walter","id":"21220","full_name":"Sextro, Walter","last_name":"Sextro"}],"date_updated":"2022-08-23T11:55:07Z","main_file_link":[{"url":"https://link.springer.com/chapter/10.1007/978-3-031-07305-2_92"}],"conference":{"location":"Saint Petersburg, Russia","end_date":"2021-08-19","start_date":"2021-08-17","name":"27th IAVSD Symposium on Dynamics of Vehicles on Roads and Tracks, IAVSD 2021"},"doi":"10.1007/978-3-031-07305-2_92","type":"conference","status":"public","editor":[{"last_name":"Orlova","full_name":"Orlova, Anna","first_name":"Anna"},{"full_name":"Cole, David","last_name":"Cole","first_name":"David"}],"series_title":"Lecture Notes in Mechanical Engineering","user_id":"77313","department":[{"_id":"151"}],"_id":"29934","quality_controlled":"1","year":"2022","date_created":"2022-02-21T14:14:11Z","publisher":"Springer","title":"Generation of a Reduced, Representative, Virtual Test Drive for Fast Evaluation of Tire Wear by Clustering of Driving Data","publication":"Advances in Dynamics of Vehicles on Roads and Tracks II - Proceedings of the 27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021","abstract":[{"lang":"eng","text":"Tire and road wear are a major source of emissions of nonexhaust particulate matter (PM) and make up the largest share of microplastics in the environment. To reduce tire wear through numerical optimization of a vehicle's suspension system, fast simulations of the representative usage of a vehicle are needed. Therefore, this contribution evaluates if instead of a full simulation of a representative test drive, only specific driving maneuvers resulting from a clustering of the driving data can be used to predict tire wear. As a measure for tire wear, the friction work between tire and road is calculated. It is shown that enough clusters result in negligible deviations between the total friction work of the full simulation and the cluster simulations as well as between the distributions of the friction work over the tire width. The calculation time can be reduced to about 1% of the full simulation."}],"language":[{"iso":"eng"}],"keyword":["Tire Wear","Vehicle Dynamics","Clustering","Virtual Test"]},{"publication_status":"published","citation":{"chicago":"Aimiyekagbon, Osarenren Kennedy, Lars Muth, Meike Claudia Wohlleben, Amelie Bender, and Walter Sextro. “Rule-Based Diagnostics of a Production Line.” In <i>Proceedings of the European Conference of the PHM Society 2021</i>, edited by Phuc Do, Steve King, and Olga Fink, 6:527–36, 2021. <a href=\"https://doi.org/10.36001/phme.2021.v6i1.3042\">https://doi.org/10.36001/phme.2021.v6i1.3042</a>.","ieee":"O. K. Aimiyekagbon, L. Muth, M. C. Wohlleben, A. Bender, and W. Sextro, “Rule-based Diagnostics of a Production Line,” in <i>Proceedings of the European Conference of the PHM Society 2021</i>, 2021, vol. 6, no. 1, pp. 527–536, doi: <a href=\"https://doi.org/10.36001/phme.2021.v6i1.3042\">10.36001/phme.2021.v6i1.3042</a>.","ama":"Aimiyekagbon OK, Muth L, Wohlleben MC, Bender A, Sextro W. Rule-based Diagnostics of a Production Line. In: Do P, King S, Fink O, eds. <i>Proceedings of the European Conference of the PHM Society 2021</i>. Vol 6. ; 2021:527-536. doi:<a href=\"https://doi.org/10.36001/phme.2021.v6i1.3042\">10.36001/phme.2021.v6i1.3042</a>","apa":"Aimiyekagbon, O. K., Muth, L., Wohlleben, M. C., Bender, A., &#38; Sextro, W. (2021). Rule-based Diagnostics of a Production Line. In P. Do, S. King, &#38; O. Fink (Eds.), <i>Proceedings of the European Conference of the PHM Society 2021</i> (Vol. 6, Issue 1, pp. 527–536). <a href=\"https://doi.org/10.36001/phme.2021.v6i1.3042\">https://doi.org/10.36001/phme.2021.v6i1.3042</a>","mla":"Aimiyekagbon, Osarenren Kennedy, et al. “Rule-Based Diagnostics of a Production Line.” <i>Proceedings of the European Conference of the PHM Society 2021</i>, edited by Phuc Do et al., vol. 6, no. 1, 2021, pp. 527–36, doi:<a href=\"https://doi.org/10.36001/phme.2021.v6i1.3042\">10.36001/phme.2021.v6i1.3042</a>.","short":"O.K. Aimiyekagbon, L. Muth, M.C. Wohlleben, A. Bender, W. Sextro, in: P. Do, S. King, O. Fink (Eds.), Proceedings of the European Conference of the PHM Society 2021, 2021, pp. 527–536.","bibtex":"@inproceedings{Aimiyekagbon_Muth_Wohlleben_Bender_Sextro_2021, title={Rule-based Diagnostics of a Production Line}, volume={6}, DOI={<a href=\"https://doi.org/10.36001/phme.2021.v6i1.3042\">10.36001/phme.2021.v6i1.3042</a>}, number={1}, booktitle={Proceedings of the European Conference of the PHM Society 2021}, author={Aimiyekagbon, Osarenren Kennedy and Muth, Lars and Wohlleben, Meike Claudia and Bender, Amelie and Sextro, Walter}, editor={Do, Phuc and King, Steve and Fink, Olga}, year={2021}, pages={527–536} }"},"page":"527-536","intvolume":"         6","oa":"1","date_updated":"2023-09-22T09:13:01Z","author":[{"last_name":"Aimiyekagbon","full_name":"Aimiyekagbon, Osarenren Kennedy","id":"9557","first_name":"Osarenren Kennedy"},{"last_name":"Muth","orcid":"0000-0002-2938-5616","full_name":"Muth, Lars","id":"77313","first_name":"Lars"},{"full_name":"Wohlleben, Meike Claudia","id":"43991","last_name":"Wohlleben","orcid":"0009-0009-9767-7168","first_name":"Meike Claudia"},{"full_name":"Bender, Amelie","id":"54290","last_name":"Bender","first_name":"Amelie"},{"first_name":"Walter","last_name":"Sextro","id":"21220","full_name":"Sextro, Walter"}],"volume":6,"main_file_link":[{"url":"http://papers.phmsociety.org/index.php/phme/article/download/3042/1812","open_access":"1"}],"conference":{"name":"PHM Society European Conference"},"doi":"10.36001/phme.2021.v6i1.3042","type":"conference","editor":[{"last_name":"Do","full_name":"Do, Phuc","first_name":"Phuc"},{"full_name":"King, Steve","last_name":"King","first_name":"Steve"},{"first_name":"Olga","last_name":"Fink","full_name":"Fink, Olga"}],"status":"public","_id":"27111","user_id":"9557","department":[{"_id":"151"}],"quality_controlled":"1","issue":"1","year":"2021","date_created":"2021-11-03T12:26:39Z","title":"Rule-based Diagnostics of a Production Line","publication":"Proceedings of the European Conference of the PHM Society 2021","abstract":[{"lang":"eng","text":"In the industry 4.0 era, there is a growing need to transform unstructured data acquired by a multitude of sources into information and subsequently into knowledge to improve the quality of manufactured products, to boost production, for predictive maintenance, etc. Data-driven approaches, such as machine learning techniques, are typically employed to model the underlying relationship from data. However, an increase in model accuracy with state-of-the-art methods, such as deep convolutional neural networks, results in less interpretability and transparency. Due to the ease of implementation, interpretation and transparency to both domain experts and non-experts, a rule-based method is proposed in this paper, for prognostics and health management (PHM) and specifically for diagnostics. The proposed method utilizes the most relevant sensor signals acquired via feature extraction and selection techniques and expert knowledge. As a case study, the presented method is evaluated on data from a real-world quality control set-up provided by the European prognostics and health management society (PHME) at the conference’s 2021 data challenge. With the proposed method, our team took the third place, capable of successfully diagnosing different fault modes, irrespective of varying conditions."}],"keyword":["PHME 2021","Feature Selection Classification","Feature Selection Clustering","Interpretable Model","Transparent Model","Industry 4.0","Real-World Diagnostics","Quality Control","Predictive Maintenance"],"language":[{"iso":"eng"}]},{"publication_status":"published","publication_identifier":{"isbn":["9781509054732"]},"citation":{"apa":"Blömer, J., Brauer, S., &#38; Bujna, K. (2016). A Theoretical Analysis of the Fuzzy K-Means Problem. In <i>2016 IEEE 16th International Conference on Data Mining (ICDM)</i> (pp. 805–810). Barcelona, Spain: IEEE. <a href=\"https://doi.org/10.1109/icdm.2016.0094\">https://doi.org/10.1109/icdm.2016.0094</a>","bibtex":"@inproceedings{Blömer_Brauer_Bujna_2016, title={A Theoretical Analysis of the Fuzzy K-Means Problem}, DOI={<a href=\"https://doi.org/10.1109/icdm.2016.0094\">10.1109/icdm.2016.0094</a>}, booktitle={2016 IEEE 16th International Conference on Data Mining (ICDM)}, publisher={IEEE}, author={Blömer, Johannes and Brauer, Sascha and Bujna, Kathrin}, year={2016}, pages={805–810} }","mla":"Blömer, Johannes, et al. “A Theoretical Analysis of the Fuzzy K-Means Problem.” <i>2016 IEEE 16th International Conference on Data Mining (ICDM)</i>, IEEE, 2016, pp. 805–10, doi:<a href=\"https://doi.org/10.1109/icdm.2016.0094\">10.1109/icdm.2016.0094</a>.","short":"J. Blömer, S. Brauer, K. Bujna, in: 2016 IEEE 16th International Conference on Data Mining (ICDM), IEEE, 2016, pp. 805–810.","ama":"Blömer J, Brauer S, Bujna K. A Theoretical Analysis of the Fuzzy K-Means Problem. In: <i>2016 IEEE 16th International Conference on Data Mining (ICDM)</i>. IEEE; 2016:805-810. doi:<a href=\"https://doi.org/10.1109/icdm.2016.0094\">10.1109/icdm.2016.0094</a>","chicago":"Blömer, Johannes, Sascha Brauer, and Kathrin Bujna. “A Theoretical Analysis of the Fuzzy K-Means Problem.” In <i>2016 IEEE 16th International Conference on Data Mining (ICDM)</i>, 805–10. IEEE, 2016. <a href=\"https://doi.org/10.1109/icdm.2016.0094\">https://doi.org/10.1109/icdm.2016.0094</a>.","ieee":"J. Blömer, S. Brauer, and K. Bujna, “A Theoretical Analysis of the Fuzzy K-Means Problem,” in <i>2016 IEEE 16th International Conference on Data Mining (ICDM)</i>, Barcelona, Spain, 2016, pp. 805–810."},"page":"805-810","year":"2016","date_created":"2018-04-17T11:46:07Z","author":[{"first_name":"Johannes","last_name":"Blömer","full_name":"Blömer, Johannes","id":"23"},{"first_name":"Sascha","id":"13291","full_name":"Brauer, Sascha","last_name":"Brauer"},{"last_name":"Bujna","full_name":"Bujna, Kathrin","first_name":"Kathrin"}],"publisher":"IEEE","date_updated":"2022-01-06T06:55:58Z","conference":{"name":"IEEE 16th International Conference on Data Mining (ICDM)","start_date":"2016-12-12","end_date":"2016-12-15","location":"Barcelona, Spain"},"doi":"10.1109/icdm.2016.0094","title":"A Theoretical Analysis of the Fuzzy K-Means Problem","type":"conference","publication":"2016 IEEE 16th International Conference on Data Mining (ICDM)","status":"public","abstract":[{"lang":"eng","text":"One of the most popular fuzzy clustering techniques is the fuzzy K-means algorithm (also known as fuzzy-c-means or FCM algorithm). In contrast to the K-means and K-median problem, the underlying fuzzy K-means problem has not been studied from a theoretical point of view. In particular, there are no algorithms with approximation guarantees similar to the famous K-means++ algorithm known for the fuzzy K-means problem. This work initiates the study of the fuzzy K-means problem from an algorithmic and complexity theoretic perspective. We show that optimal solutions for the fuzzy K-means problem cannot, in general, be expressed by radicals over the input points. Surprisingly, this already holds for simple inputs in one-dimensional space. Hence, one cannot expect to compute optimal solutions exactly. We give the first (1+eps)-approximation algorithms for the fuzzy K-means problem. First, we present a deterministic approximation algorithm whose runtime is polynomial in N and linear in the dimension D of the input set, given that K is constant, i.e. a polynomial time approximation scheme (PTAS) for fixed K. We achieve this result by showing that for each soft clustering there exists a hard clustering with similar properties. Second, by using techniques known from coreset constructions for the K-means problem, we develop a deterministic approximation algorithm that runs in time almost linear in N but exponential in the dimension D. We complement these results with a randomized algorithm which imposes some natural restrictions on the sought solution and whose runtime is comparable to some of the most efficient approximation algorithms for K-means, i.e. linear in the number of points and the dimension, but exponential in the number of clusters."}],"user_id":"25078","department":[{"_id":"64"}],"_id":"2367","language":[{"iso":"eng"}],"keyword":["unsolvability by radicals","clustering","fuzzy k-means","probabilistic method","approximation algorithms","randomized algorithms"]},{"author":[{"last_name":"Ackermann","full_name":"Ackermann, Marcel R.","first_name":"Marcel R."},{"last_name":"Blömer","id":"23","full_name":"Blömer, Johannes","first_name":"Johannes"},{"first_name":"Christian","full_name":"Sohler, Christian","last_name":"Sohler"}],"date_created":"2018-06-05T07:52:41Z","date_updated":"2022-01-06T06:58:50Z","doi":"10.1145/1824777.1824779","title":"Clustering for Metric and Nonmetric Distance Measures","issue":"4","publication_identifier":{"issn":["1549-6325"]},"publication_status":"published","page":"59:1--59:26","citation":{"short":"M.R. Ackermann, J. Blömer, C. Sohler, ACM Trans. Algorithms (2010) 59:1--59:26.","mla":"Ackermann, Marcel R., et al. “Clustering for Metric and Nonmetric Distance Measures.” <i>ACM Trans. Algorithms</i>, no. 4, 2010, pp. 59:1--59:26, doi:<a href=\"https://doi.org/10.1145/1824777.1824779\">10.1145/1824777.1824779</a>.","bibtex":"@article{Ackermann_Blömer_Sohler_2010, title={Clustering for Metric and Nonmetric Distance Measures}, DOI={<a href=\"https://doi.org/10.1145/1824777.1824779\">10.1145/1824777.1824779</a>}, number={4}, journal={ACM Trans. Algorithms}, author={Ackermann, Marcel R. and Blömer, Johannes and Sohler, Christian}, year={2010}, pages={59:1--59:26} }","apa":"Ackermann, M. R., Blömer, J., &#38; Sohler, C. (2010). Clustering for Metric and Nonmetric Distance Measures. <i>ACM Trans. Algorithms</i>, (4), 59:1--59:26. <a href=\"https://doi.org/10.1145/1824777.1824779\">https://doi.org/10.1145/1824777.1824779</a>","chicago":"Ackermann, Marcel R., Johannes Blömer, and Christian Sohler. “Clustering for Metric and Nonmetric Distance Measures.” <i>ACM Trans. Algorithms</i>, no. 4 (2010): 59:1--59:26. <a href=\"https://doi.org/10.1145/1824777.1824779\">https://doi.org/10.1145/1824777.1824779</a>.","ieee":"M. R. Ackermann, J. Blömer, and C. Sohler, “Clustering for Metric and Nonmetric Distance Measures,” <i>ACM Trans. Algorithms</i>, no. 4, pp. 59:1--59:26, 2010.","ama":"Ackermann MR, Blömer J, Sohler C. Clustering for Metric and Nonmetric Distance Measures. <i>ACM Trans Algorithms</i>. 2010;(4):59:1--59:26. doi:<a href=\"https://doi.org/10.1145/1824777.1824779\">10.1145/1824777.1824779</a>"},"year":"2010","department":[{"_id":"64"}],"user_id":"25078","_id":"2990","keyword":["k-means clustering","k-median clustering","Approximation algorithm","Bregman divergences","Itakura-Saito divergence","Kullback-Leibler divergence","Mahalanobis distance","random sampling"],"publication":"ACM Trans. Algorithms","type":"journal_article","status":"public"},{"publication_identifier":{"isbn":["076952866X","9780769528663"]},"publication_status":"published","page":"447-454","citation":{"ieee":"P. Kaufmann and M. Platzner, “MOVES: A Modular Framework for Hardware Evolution,” in <i>Second NASA/ESA Conference on Adaptive Hardware and Systems (AHS 2007)</i>, Edinburgh, UK, 2007, pp. 447–454.","chicago":"Kaufmann, Paul, and Marco Platzner. “MOVES: A Modular Framework for Hardware Evolution.” In <i>Second NASA/ESA Conference on Adaptive Hardware and Systems (AHS 2007)</i>, 447–54. IEEE, 2007. <a href=\"https://doi.org/10.1109/ahs.2007.73\">https://doi.org/10.1109/ahs.2007.73</a>.","ama":"Kaufmann P, Platzner M. MOVES: A Modular Framework for Hardware Evolution. In: <i>Second NASA/ESA Conference on Adaptive Hardware and Systems (AHS 2007)</i>. IEEE; 2007:447-454. doi:<a href=\"https://doi.org/10.1109/ahs.2007.73\">10.1109/ahs.2007.73</a>","apa":"Kaufmann, P., &#38; Platzner, M. (2007). MOVES: A Modular Framework for Hardware Evolution. In <i>Second NASA/ESA Conference on Adaptive Hardware and Systems (AHS 2007)</i> (pp. 447–454). Edinburgh, UK: IEEE. <a href=\"https://doi.org/10.1109/ahs.2007.73\">https://doi.org/10.1109/ahs.2007.73</a>","mla":"Kaufmann, Paul, and Marco Platzner. “MOVES: A Modular Framework for Hardware Evolution.” <i>Second NASA/ESA Conference on Adaptive Hardware and Systems (AHS 2007)</i>, IEEE, 2007, pp. 447–54, doi:<a href=\"https://doi.org/10.1109/ahs.2007.73\">10.1109/ahs.2007.73</a>.","bibtex":"@inproceedings{Kaufmann_Platzner_2007, title={MOVES: A Modular Framework for Hardware Evolution}, DOI={<a href=\"https://doi.org/10.1109/ahs.2007.73\">10.1109/ahs.2007.73</a>}, booktitle={Second NASA/ESA Conference on Adaptive Hardware and Systems (AHS 2007)}, publisher={IEEE}, author={Kaufmann, Paul and Platzner, Marco}, year={2007}, pages={447–454} }","short":"P. Kaufmann, M. Platzner, in: Second NASA/ESA Conference on Adaptive Hardware and Systems (AHS 2007), IEEE, 2007, pp. 447–454."},"year":"2007","date_created":"2019-01-08T09:52:43Z","author":[{"full_name":"Kaufmann, Paul","last_name":"Kaufmann","first_name":"Paul"},{"last_name":"Platzner","full_name":"Platzner, Marco","id":"398","first_name":"Marco"}],"date_updated":"2022-01-06T07:03:08Z","publisher":"IEEE","conference":{"name":"Second NASA/ESA Conference on Adaptive Hardware and Systems (AHS 2007)","start_date":"2007-08-05","end_date":"2007-08-08","location":"Edinburgh, UK"},"doi":"10.1109/ahs.2007.73","title":"MOVES: A Modular Framework for Hardware Evolution","publication":"Second NASA/ESA Conference on Adaptive Hardware and Systems (AHS 2007)","type":"conference","status":"public","abstract":[{"lang":"eng","text":"In this paper, we present a framework that supports experimenting with evolutionary hardware design. We describe the framework's modules for composing evolutionary optimizers and for setting up, controlling, and analyzing experiments. Two case studies demonstrate the usefulness of the framework: evolution of hash functions and evolution based on pre-engineered circuits."}],"department":[{"_id":"78"}],"user_id":"3118","_id":"6508","language":[{"iso":"eng"}],"keyword":["integrated circuit design","hardware evolution","evolutionary hardware design","evolutionary optimizers","hash functions","preengineered circuits","Hardware","Circuits","Design optimization","Visualization","Genetic programming","Genetic mutations","Clustering algorithms","Biological cells","Field programmable gate arrays","Routing"]},{"publication":"IEEE Transactions on Speech and Audio Processing","type":"journal_article","status":"public","abstract":[{"text":"In this paper, it is shown that a correlation criterion is the appropriate criterion for bottom-up clustering to obtain broad phonetic class regression trees for maximum likelihood linear regression (MLLR)-based speaker adaptation. The correlation structure among speech units is estimated on the speaker-independent training data. In adaptation experiments the tree outperformed a regression tree obtained from clustering according to closeness in acoustic space and achieved results comparable with those of a manually designed broad phonetic class tree","lang":"eng"}],"department":[{"_id":"54"}],"user_id":"44006","_id":"11778","language":[{"iso":"eng"}],"keyword":["acoustic space","adaptation experiments","automatic generation","bottom-up clustering","broad phonetic class regression trees","correlation criterion","correlation methods","maximum likelihood estimation","maximum likelihood linear regression based speaker adaptation","MLLR adaptation","pattern clustering","phonetic regression class trees","speaker-independent training data","speech recognition","speech units","statistical analysis","trees (mathematics)"],"issue":"3","page":"299-302","intvolume":"         9","citation":{"ieee":"R. Haeb-Umbach, “Automatic generation of phonetic regression class trees for MLLR adaptation,” <i>IEEE Transactions on Speech and Audio Processing</i>, vol. 9, no. 3, pp. 299–302, 2001.","chicago":"Haeb-Umbach, Reinhold. “Automatic Generation of Phonetic Regression Class Trees for MLLR Adaptation.” <i>IEEE Transactions on Speech and Audio Processing</i> 9, no. 3 (2001): 299–302. <a href=\"https://doi.org/10.1109/89.906003\">https://doi.org/10.1109/89.906003</a>.","ama":"Haeb-Umbach R. Automatic generation of phonetic regression class trees for MLLR adaptation. <i>IEEE Transactions on Speech and Audio Processing</i>. 2001;9(3):299-302. doi:<a href=\"https://doi.org/10.1109/89.906003\">10.1109/89.906003</a>","apa":"Haeb-Umbach, R. (2001). Automatic generation of phonetic regression class trees for MLLR adaptation. <i>IEEE Transactions on Speech and Audio Processing</i>, <i>9</i>(3), 299–302. <a href=\"https://doi.org/10.1109/89.906003\">https://doi.org/10.1109/89.906003</a>","bibtex":"@article{Haeb-Umbach_2001, title={Automatic generation of phonetic regression class trees for MLLR adaptation}, volume={9}, DOI={<a href=\"https://doi.org/10.1109/89.906003\">10.1109/89.906003</a>}, number={3}, journal={IEEE Transactions on Speech and Audio Processing}, author={Haeb-Umbach, Reinhold}, year={2001}, pages={299–302} }","short":"R. Haeb-Umbach, IEEE Transactions on Speech and Audio Processing 9 (2001) 299–302.","mla":"Haeb-Umbach, Reinhold. “Automatic Generation of Phonetic Regression Class Trees for MLLR Adaptation.” <i>IEEE Transactions on Speech and Audio Processing</i>, vol. 9, no. 3, 2001, pp. 299–302, doi:<a href=\"https://doi.org/10.1109/89.906003\">10.1109/89.906003</a>."},"year":"2001","volume":9,"author":[{"full_name":"Haeb-Umbach, Reinhold","id":"242","last_name":"Haeb-Umbach","first_name":"Reinhold"}],"date_created":"2019-07-12T05:28:04Z","date_updated":"2022-01-06T06:51:08Z","oa":"1","doi":"10.1109/89.906003","main_file_link":[{"url":"https://groups.uni-paderborn.de/nt/pubs/2001/Ha01.pdf","open_access":"1"}],"title":"Automatic generation of phonetic regression class trees for MLLR adaptation"}]