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Cyber-Physical Systems Virtual Organization
Read-only archive of site from September 29, 2023.
CPS-VO
centralized recommendation
biblio
An Improved Collaborative Filtering Recommendation Algorithm Based on Differential Privacy
Submitted by aekwall on Mon, 01/11/2021 - 1:40pm
gradient methods
ε-differential privacy
stochastic gradient descent algorithm
recommendation systems
recommendation accuracy loss
potential characteristic matrix
noise matrix factorization model
Netflix
MovieLens
differential privacy matrix factorization model
differential privacy constraint
collaborative filtering recommendation model
centralized recommendation
matrix factorization
Matrix decomposition
differential privacy protection
Scalability
Perturbation methods
recommender systems
privacy protection
differential privacy
Predictive models
software engineering
Stochastic processes
Prediction algorithms
privacy
collaborative filtering
composability
pubcrawl
Human behavior
Resiliency
data privacy
