搜索结果: 76-90 共查到“preserving”相关记录331条 . 查询时间(0.046 秒)
Privacy-Preserving Ridge Regression over Distributed Data from LHE
LHE real-world datasets
2017/10/10
Linear regression with 2-norm regularization (i.e., ridge regression) is an important statistical technique that models the relationship between some explanatory values and an outcome value using a li...
Privacy-Preserving Genome-Wide Association Study is Practical
GWAS homomorphic encryption MPC
2017/9/30
The deployment of Genome-wide association studies (GWASs) requires genomic information of a large population to produce reliable results. This raises significant privacy concerns, making people hesita...
How Low Can You Go? Short Structure-Preserving Signatures for Diffie-Hellman Vectors
Digital Signatures Structure-Preserving Signatures Type-3 Groups
2017/9/25
Structure-Preserving Signatures (SPSs) are an important tool for the design of modular cryptographic protocols. It has been proven that such schemes in the most efficient Type-3 bilinear group setting...
Identity-Based Format-Preserving Encryption
identity-based cryptography format-preserving encryption tweakable blockcipher
2017/9/14
We introduce identity-based format-preserving encryption (IB-FPE) as a way to localize and limit the damage to format-preserving encryption (FPE) from key exposure. We give definitions, relations betw...
Ridge regression is an algorithm that takes as input a large number of data points and finds the best-fit linear curve through these points. It is a building block for many machine-learning operations...
Privacy-Preserving Deep Learning via Additively Homomorphic Encryption
SGD privacy-preserving deep learning system
2017/7/28
We build a privacy-preserving deep learning system in which many learning participants perform neural network-based deep learning over a combined dataset of all, without actually revealing the partici...
Privacy-Preserving Ridge Regression on Distributed Data
linear regression distributed data privacy-preserving system
2017/7/26
Linear regression is an important statistical tool that models the relationship between some explanatory values and an outcome value using a linear function. In many current applications (e.g. predict...
Efficient Privacy-Preserving Edit Distance and Beyond
important non-linear metric matching patient genomes
2017/7/19
Edit distance is an important non-linear metric that has many applications ranging from matching patient genomes to text-based intrusion detection. Privacy-preserving edit distance protocols have been...
Breaking the FF3 Format-Preserving Encryption Standard Over Small Domains
Format-Preserving Encryption Feistel Networks Tweakable Encryption
2017/6/6
The National Institute of Standards and Technology (NIST) recently published a Format-Preserving Encryption standard accepting two Feistel structure based schemes called FF1 and FF3. Particularly, FF3...
Compact Structure-preserving Signatures with Almost Tight Security
Structure-preserving signatures Tight reduction Adaptive partitioning
2017/6/6
In structure-preserving cryptography, every building block shares the same bilinear groups. These groups must be generated for a specific, a prior fixed security level, and thus it is vital that the s...
Privacy-Preserving Aggregation of Time-Series Data with Public Verifiability from Simple Assumptions
Aggregator Oblivious Encryption Public Verifiability
2017/5/31
Aggregator oblivious encryption was proposed by Shi et al. (NDSS 2011), where an aggregator can compute an aggregated sum of data and is unable to learn anything else (aggregator obliviousness). Since...
Privacy-preserving biometric authentication: challenges and directions
biometric authentication applications
2017/5/25
An emerging direction for authenticating people is the adoption of biometric authentication systems. Biometric credentials are becoming increasingly popular as a mean of authenticating people due to t...
CONTENT PRESERVING WATERMARKING FOR MEDICAL IMAGES USING SHEARLET TRANSFORM AND SVD
Watermarking Medical images Shearlet transform SVD
2017/6/19
Medical Image Watermarking (MIW) is a special field of a watermarking due to the requirements of the Digital Imaging and COmmunications in Medicine (DICOM) standard since 1993. All 20 parts of the DIC...
Security Analysis of ``PSLP: Privacy-Preserving Single-Layer Perceptron Learning for e-Healthcare''
Outsourcing Computation machine learning techniques
2017/5/12
With the synchronous development of both cloud computing and machine learning techniques, the clients are preferring to resort to the cloud server with substantial resources to train learning model. H...
Privacy-Preserving Interdomain Routing at Internet Scale
BGP secure multi-party computation
2017/5/11
The Border Gateway Protocol (BGP) computes routes between the organizational networks that make up today's Internet. Unfortunately, BGP suffers from deficiencies, including slow convergence, security ...