Hemmrich S, Bobolz J, Beverungen D, Blömer J. Designing Business Reputation Ecosystems — A Method for Issuing and Trading Monetary Ratings on a Blockchain. In: ECIS 2023 Research Papers. ; 2023.
LibreCat: /record/44855

Blömer J, Bobolz J, Bröcher H. On the impossibility of surviving (iterated) deletion of weakly dominated strategies in rational MPC. In: ; 2023.
LibreCat: /record/35014

Blömer J, Bobolz J, Porzenheim LA. A Generic Construction of an Anonymous Reputation System and Instantiations from Lattices. In: ; 2023.
LibreCat: /record/43458

Eidens F. Privacy-Preserving Cryptography: Attribute-Based Signatures and Updatable Credentials.; 2022. doi:10.17619/UNIPB/1-1653
LibreCat: /record/35188
DOI: 10.17619/UNIPB/1-1653

Bobolz J, Eidens F, Heitjohann R, Fell J. Cryptimeleon: A Library for Fast Prototyping of Privacy-Preserving Cryptographic Schemes. Published online 2021.
LibreCat: /record/26645

Bobolz J, Eidens F, Krenn S, Ramacher S, Samelin K. Issuer-Hiding Attribute-Based Credentials. In: Cryptology and Network Security. Springer International Publishing; 2021. doi:10.1007/978-3-030-92548-2_9
LibreCat: /record/29566
DOI: 10.1007/978-3-030-92548-2_9

Blömer J, Brauer S, Bujna K. A Complexity Theoretical Study of Fuzzy K-Means. ACM Transactions on Algorithms. 2020;16(4):1-25. doi:10.1145/3409385
LibreCat: /record/20888
DOI: 10.1145/3409385

Bobolz J, Eidens F, Krenn S, Slamanig D, Striecks C. Privacy-Preserving Incentive Systems with Highly Efficient Point-Collection. In: Proceedings of the 15th ACM Asia Conference on Computer and Communications Security (ASIA CCS ’20),. New York, NY, USA: ACM; 2020. doi:10.1145/3320269.3384769
LibreCat: /record/16487
DOI: 10.1145/3320269.3384769

Blömer J, Brauer S, Bujna K, Kuntze D. How well do SEM algorithms imitate EM algorithms? A non-asymptotic analysis for mixture models. Advances in Data Analysis and Classification. 2020;14:147–173. doi:10.1007/s11634-019-00366-7
LibreCat: /record/10790
DOI: 10.1007/s11634-019-00366-7

Löken N. Cryptography for the Crowd — A Study of Cryptographic Schemes with Applications to Crowd Work.; 2020. doi:10.17619/UNIPB/1-854
LibreCat: /record/15482
DOI: 10.17619/UNIPB/1-854

Brauer S. Complexity of single-swap heuristics for metric facility location and related problems. Theoretical Computer Science. 2019;754:88-106. doi:10.1016/j.tcs.2018.04.048
LibreCat: /record/2916
DOI: 10.1016/j.tcs.2018.04.048

Blömer J, Löken N. Personal Cross-Platform Reputation. In: Security and Trust Management, STM 2019. Vol 11738. LNCS. ; 2019. doi:10.1007/978-3-030-31511-5_9
LibreCat: /record/13554
DOI: 10.1007/978-3-030-31511-5_9

Blömer J, Löken N. Dynamic Searchable Encryption with Access Control. In: 12th International Symposium on Foundations and Practice of Security, FPS 2019. Vol 12056. LNCS. Springer; 2019.
LibreCat: /record/13557

Brauer S. Classification and Approximation of Geometric Location Problems. Paderborn; 2019. doi:10.17619/UNIPB/1-816
LibreCat: /record/13679
DOI: 10.17619/UNIPB/1-816

Blömer J, Bobolz J, Diemert DP, Eidens F. Updatable Anonymous Credentials and Applications to Incentive Systems. In: Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security - CCS ’19. Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security - CCS ’19. ; 2019. doi:10.1145/3319535.3354223
LibreCat: /record/13904
DOI: 10.1145/3319535.3354223

Blömer J, Eidens F, Juhnke J. 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. Cham: Springer International Publishing; 2018:470-490. doi:10.1007/978-3-319-76953-0_25
LibreCat: /record/2862
DOI: 10.1007/978-3-319-76953-0_25

Blömer J, Kohn K. Voronoi Cells of Lattices with Respect to Arbitrary Norms. SIAM Journal on Applied Algebra and Geometry. 2018;2(2):314-338. doi:10.1137/17M1132045
LibreCat: /record/2685
DOI: 10.1137/17M1132045

Bemmann K, Blömer J, Bobolz J, et al. 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. doi:10.1145/3230833.3234517
LibreCat: /record/3265
DOI: 10.1145/3230833.3234517

Blömer J, Löken N. Cloud Architectures for Searchable Encryption. In: Proceedings of the 13th International Conference on Availability, Reliability and Security, ARES 2018. New York, NY, USA: ACM; :25:1--25:10. doi:10.1145/3230833.3230853
LibreCat: /record/2965
DOI: 10.1145/3230833.3230853

Blömer J, Bobolz J, Scheideler C, Setzer A. Provably Anonymous Communication Based on Trusted Execution Environments.
LibreCat: /record/5820