2 search results - page 1 / 1 » New and improved Johnson-Lindenstrauss embeddings via the Re... |
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Consider an m
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
A K∗ -sparse vector x∗ ∈ RN produces measurements via linear dimensionality reduction as u = Φx∗ + n, where Φ ∈ RM×N (M < N), and n ∈ RM consists of independent ...