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When Homomorphic Encryption Marries Secret Sharing: Secure Large-Scale Sparse Logistic Regression and Applications in Risk Control
[article]
2021
arXiv
pre-print
In this paper, we first present CAESAR, which combines HE and SS to build secure large-scale sparse logistic regression model and achieves both efficiency and security. ...
Most existing work uses either Homomorphic Encryption (HE) or Secret Sharing (SS) to build secure LR. ...
We present CAESAR, a seCure lArge-scalE SpArse logistic Regression model by marrying HE and SS. ...
arXiv:2008.08753v2
fatcat:j34yydtupral5ja5pp4gincvoe
Chasing the AIDS virus
2010
Communications of the ACM
ACM Media Advertising Policy Communications of the ACM and other ACM Media publications accept advertising in both print and electronic formats. ...
All advertising in ACM Media publications is at the discretion of ACM and is intended to provide financial support for the various activities and services for ACM members. ...
The authors find that, surprisingly, their filter-based gist is rather good at predicting the number of instances of a given object category that might be present in the scene, as well as their likely ...
doi:10.1145/1666420.1666440
fatcat:o2qllqh4tzhh5dzgvnjewl52vq
Privacy-Preserving Federated Analytics using Multiparty Homomorphic Encryption
2021
, i.e., difficulty in scaling to a large number of parties and computation complexity. ...
In order to do this, we rely on multiparty homomorphic encryption (MHE). ...
Jacques Fellay, and Prof. Jean-Pierre Hubaux. ...
doi:10.5075/epfl-thesis-8263
fatcat:74tfcap2nbd2dc4e2n37a3wmam
2016 Jahresbericht Annual Report
unpublished
We organizers are all thankful to the participants, who all brought a unique insight to the seminar, which in my humble opinion, succeeded in its aims. ...
The organisers would like to express their gratitude to the participants and the Schloss Dagstuhl team for a productive and exciting seminar. ...
Computing on Encrypted Data: Various aspects of this were discussed, including Secure Guard Extensions (SGX), Searchable Symmetric Encryption (SSE), Multi Party Computation (MPC), and Fully Homomorphic ...
fatcat:oef4sw3ebbcwhe7qbtizni4lfy