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21 Publications
2009 | Dissertation | LibreCat-ID: 2911
Ackermann, Marcel Rudolf. Algorithms for the Bregman K-Median Problem. Universität Paderborn, 2009.
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2009 | Book Chapter | LibreCat-ID: 2995
Ackermann, Marcel R., and Johannes Blömer. “Coresets and Approximate Clustering for Bregman Divergences.” In Proceedings of the Twentieth Annual ACM-SIAM Symposium on Discrete Algorithms, 1088–97. Philadelphia, PA: Society for Industrial and Applied Mathematics, 2009. https://doi.org/10.1137/1.9781611973068.118.
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2010 | Book Chapter | LibreCat-ID: 2988
Ackermann, Marcel R., and Johannes Blömer. “Bregman Clustering for Separable Instances.” In SWAT 2010, 212–23. Lecture Notes in Computer Science. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. https://doi.org/10.1007/978-3-642-13731-0_21.
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2010 | Journal Article | LibreCat-ID: 2990
Ackermann, Marcel R., Johannes Blömer, and Christian Sohler. “Clustering for Metric and Nonmetric Distance Measures.” ACM Trans. Algorithms, no. 4 (2010): 59:1--59:26. https://doi.org/10.1145/1824777.1824779.
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2010 | Journal Article | LibreCat-ID: 2991
Krueger, Alexander, Volker Leutnant, Reinhold Haeb-Umbach, Marcel Ackermann, and Johannes Blömer. “On the Initialization of Dynamic Models for Speech Features.” Proc. of ITG Fachtagung Sprachkommunikation. ITG, Bochum, Germany, 2010.
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2011 | Conference Paper | LibreCat-ID: 2985
Ackermann, Marcel R, Johannes Blömer, and Christoph Scholz. “Hardness and Non-Approximability of Bregman Clustering Problems.” Electronic Colloquium on Computational Complexity (ECCC), 2011.
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2012 | Conference Paper | LibreCat-ID: 2982
Ackermann, Marcel Rudolf, Marcus Märtens, Christoph Raupach, Kamil Swierkot, Christiane Lammersen, and Christian Sohler. “StreamKM++: A Clustering Algorithm for Data Streams.” ACM Journal of Experimental Algorithmics. New York, NY, USA: ACM, 2012. https://doi.org/10.1145/2133803.2184450.
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2013 | Dissertation | LibreCat-ID: 2909
Kuntze, Daniel. Practical Algorithms for Clustering and Modeling Large Data Sets - Analysis and Improvements. Universität Paderborn, 2013.
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2014 | Mastersthesis | LibreCat-ID: 2900
Brauer, Sascha. A Probabilistic Expectation Maximization Algorithm for Multivariate Laplacian Mixtures, 2014.
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2014 | Journal Article | LibreCat-ID: 2976
Ackermann, Marcel Rudolf, Johannes Blömer, Daniel Kuntze, and Christian Sohler. “Analysis of Agglomerative Clustering.” Algorithmica 69 (2014). https://doi.org/10.1007/s00453-012-9717-4.
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