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229 Publications
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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2011 | Book Chapter | LibreCat-ID: 2986
Blömer, Johannes. “How to Share a Secret.” In Algorithms Unplugged, 159–68. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. https://doi.org/10.1007/978-3-642-15328-0_17.
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| DOI
2011 | Preprint | LibreCat-ID: 2987
Blömer, Johannes, and Stefanie Naewe. “Solving the Closest Vector Problem with Respect to Lp Norms.” ArXiv:1104.3720, 2011.
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2011 | Mastersthesis | LibreCat-ID: 659
Liske, Gennadij. Fault Attacks in Pairing-Based Cryptography. Universität Paderborn, 2011.
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| Files available
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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| DOI
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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| DOI
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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2010 | Conference Paper | LibreCat-ID: 2993
Schrieb, Jonas. “Efficient and Compact CCA Security from Partitioned IBKEM.” Proceedings of the 3rd Western European Workshop on Research in Cryptology, 2010.
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2010 | Conference Paper | LibreCat-ID: 2994
Schäfer, Wilhelm, Ansgar Trächtler, Mauro Birattari, Johannes Blömer, Marco Dorigo, Gregor Engels, Rehan O’Grady, Marco Platzner, Franz Rammig, and Wolfgang Reif. “Engineering Self-Coordinating Software Intensive Systems.” In Proceedings of the FSE/SDP Workshop on Future of Software Engineering Research - FoSER ’10. ACM Press, 2010. https://doi.org/10.1145/1882362.1882428.
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| DOI
2010 | Misc | LibreCat-ID: 47684 | 
Postler, Tim. Smart Card basierte Berechnung einer Gruppensignatur als Teil einer biometrischen Authentisierung, 2010.
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| Files available
2009 | Bachelorsthesis | LibreCat-ID: 2880
Schröer, Carsten. Hierarchisches Clustering Mit Minimalen Cluster-Durchmessern, 2009.
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2009 | Bachelorsthesis | LibreCat-ID: 2896 |
Liske, Gennadij. Analyse Und Evaluation Eines Identitätsbasierten Signcryption-Verfahrens, 2009.
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| Files available
2009 | Mastersthesis | LibreCat-ID: 2904
Scholz, Christoph. Die Schwierigkeit Des K-Median Clusterings Für Bregman-Divergenzen, 2009.
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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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| DOI
2009 | Journal Article | LibreCat-ID: 2999
Blömer, Johannes, and Stefanie Naewe. “Sampling Methods for Shortest Vectors, Closest Vectors and Successive Minima.” Theoretical Computer Science, no. 18 (2009): 1648–65. https://doi.org/10.1016/j.tcs.2008.12.045.
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| DOI
2009 | Book Chapter | LibreCat-ID: 3000
Schrieb, Jonas, Heike Wehrheim, and Daniel Wonisch. “Three-Valued Spotlight Abstractions.” In FM 2009: Formal Methods, 106–22. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. https://doi.org/10.1007/978-3-642-05089-3_8.
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| DOI
2008 | Conference Paper | LibreCat-ID: 3001
Stern, Claudius, Philipp Adelt, Volker Krummel, and Marcel Rudolf Ackermann. “Reliable Evidence of Data Integrity from an Untrusted Storage Service.” In Fourth International Conference on Networking and Services (Icns 2008). IEEE, 2008. https://doi.org/10.1109/icns.2008.28.
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| DOI
2008 | Misc | LibreCat-ID: 47685 |
Schrieb, Jonas. Construction and Applications of Identity-Based Encryption without Pairings, 2008.
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2007 | Dissertation | LibreCat-ID: 2912
Krummel, Volker. Tamper Resistance of AES -- Models, Attacks and Countermeasures. Universität Paderborn, 2007.
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