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80 Publications
2020 | Journal Article | LibreCat-ID: 20888
Blömer, J., Brauer, S., & Bujna, K. (2020). A Complexity Theoretical Study of Fuzzy K-Means. ACM Transactions on Algorithms, 16(4), 1–25. https://doi.org/10.1145/3409385
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2020 | Journal Article | LibreCat-ID: 10790
Blömer, J., Brauer, S., Bujna, K., & Kuntze, D. (2020). How well do SEM algorithms imitate EM algorithms? A non-asymptotic analysis for mixture models. Advances in Data Analysis and Classification, 14, 147–173. https://doi.org/10.1007/s11634-019-00366-7
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2019 | Conference Paper | LibreCat-ID: 13554 | 
Blömer, J., & Löken, N. (2019). Personal Cross-Platform Reputation. In Security and Trust Management, STM 2019 (Vol. 11738). https://doi.org/10.1007/978-3-030-31511-5_9
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2019 | Conference Paper | LibreCat-ID: 13557 |
Blömer, J., & Löken, N. (2019). Dynamic Searchable Encryption with Access Control. In 12th International Symposium on Foundations and Practice of Security, FPS 2019 (Vol. 12056). Springer.
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2019 | Conference Paper | LibreCat-ID: 13904 |
Blömer, J., Bobolz, J., Diemert, D. P., & Eidens, F. (2019). Updatable Anonymous Credentials and Applications to Incentive Systems. Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security - CCS ’19. 26th ACM Conference on Computer and Communications Security, London. https://doi.org/10.1145/3319535.3354223
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2018 | Conference Paper | LibreCat-ID: 2862 |
Blömer, J., Eidens, F., & Juhnke, J. (2018). Practical, Anonymous, and Publicly Linkable Universally-Composable Reputation Systems. In Topics in Cryptology - {CT-RSA} 2018 - The Cryptographers’ Track at the {RSA} Conference 2018, Proceedings (pp. 470–490). Cham: Springer International Publishing. https://doi.org/10.1007/978-3-319-76953-0_25
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2018 | Journal Article | LibreCat-ID: 2685
Blömer, J., & Kohn, K. (2018). Voronoi Cells of Lattices with Respect to Arbitrary Norms. SIAM Journal on Applied Algebra and Geometry., 2(2), 314–338. https://doi.org/10.1137/17M1132045
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2018 | Conference Paper | LibreCat-ID: 3265 |
Bemmann, K., Blömer, J., Bobolz, J., Bröcher, H., Diemert, D. P., Eidens, F., … Stienemeier, M. (n.d.). Fully-Featured Anonymous Credentials with Reputation System. In Proceedings of the 13th International Conference on Availability, Reliability and Security - ARES ’18. New York, NY, USA: ACM. https://doi.org/10.1145/3230833.3234517
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2018 | Conference Paper | LibreCat-ID: 2965
Blömer, J., & Löken, N. (n.d.). Cloud Architectures for Searchable Encryption. In Proceedings of the 13th International Conference on Availability, Reliability and Security, ARES 2018 (pp. 25:1--25:10). New York, NY, USA: ACM. https://doi.org/10.1145/3230833.3230853
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2018 | Working Paper | LibreCat-ID: 5820
Blömer, J., Bobolz, J., Scheideler, C., & Setzer, A. (n.d.). Provably Anonymous Communication Based on Trusted Execution Environments.
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2018 | Conference Paper | LibreCat-ID: 4344
Blömer, J., Brauer, S., & Bujna, K. (2018). Coresets for Fuzzy K-Means with Applications. In 29th International Symposium on Algorithms and Computation (ISAAC 2018) (pp. 46:1--46:12). Jiaoxi, Yilan County, Taiwan: Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik. https://doi.org/10.4230/LIPIcs.ISAAC.2018.46
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2018 | Conference Paper | LibreCat-ID: 3873 |
Blömer, J., Eidens, F., & Juhnke, J. (2018). Enhanced Security of Attribute-Based Signatures. The International Conference on Cryptology And Network Security (CANS), 11124, 235–255. https://doi.org/10.1007/978-3-030-00434-7_12
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2018 | Conference Paper | LibreCat-ID: 2379 |
Blömer, J., & Bobolz, J. (n.d.). Delegatable Attribute-based Anonymous Credentials from Dynamically Malleable Signatures. ACNS 2018 Applied Cryptography & Network Security. The 16th International Conference on Applied Cryptography and Network Security, Leuven, Belgium. https://doi.org/10.1007/978-3-319-93387-0_12
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2017 | Conference Paper | LibreCat-ID: 2967 |
Blömer, J., & Liske, G. (2017). Subtleties in Security Definitions for Predicate Encryption with Public Index. In Proceedings of the International Conference of Mathematical Aspects of Computer and Information Sciences (MACIS) (Vol. 10693, pp. 438–453). Cham: Springer International Publishing. https://doi.org/10.1007/978-3-319-72453-9_35
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2017 | Conference Paper | LibreCat-ID: 2344 |
Blömer, J., Günther, P., Krummel, V., & Löken, N. (2017). Attribute-Based Encryption as a Service for Access Control in Large-Scale Organizations. In Foundations and Practice of Security (pp. 3–17). Cham: Springer International Publishing. https://doi.org/10.1007/978-3-319-75650-9_1
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2016 | Conference Paper | LibreCat-ID: 2947
Blömer, J., & Günther, P. (2016). Singular Curve Point Decompression Attack. In 2015 Workshop on Fault Diagnosis and Tolerance in Cryptography (FDTC). IEEE. https://doi.org/10.1109/fdtc.2015.17
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2016 | Book Chapter | LibreCat-ID: 2968
Blömer, J., Lammersen, C., Schmidt, M., & Sohler, C. (2016). Theoretical Analysis of the k-Means Algorithm – A Survey. In Algorithm Engineering (pp. 81–116). Cham: Springer International Publishing. https://doi.org/10.1007/978-3-319-49487-6_3
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2016 | Preprint | LibreCat-ID: 2969 |
Blömer, J., Brauer, S., & Bujna, K. (2016). Hard-Clustering with Gaussian Mixture Models. Computing Research Repository.
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2016 | Book Chapter | LibreCat-ID: 2970
Blömer, J., & Bujna, K. (2016). Adaptive Seeding for Gaussian Mixture Models. In Advances in Knowledge Discovery and Data Mining (pp. 296–308). Cham: Springer International Publishing. https://doi.org/10.1007/978-3-319-31750-2_24
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2016 | Report | LibreCat-ID: 2971
Blömer, J., & Günther, P. (2016). Effizienz und Sicherheit paarungsbasierter Kryptographie. Tagungsband des 26. Fraunhofer SIT Smartcard-Workshops.
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