Malicious users discrimination in organizec attacks using structured sparsity.

Mehmet Yamaç Bülent Sankur Ali Taylan Cemgil

Published in: EUSIPCO (2017)

Keyphrases

malicious users
structured sparsity
statistical learning
learning problems
compressive sensing
group lasso
convex optimization problems
feature selection
sensitive data
user privacy
regression model
nearest neighbor
sensitive information
regularization methods