15 citations · 21 across the 8 of their papers we have counts for
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cs.LG2013★ 4 cited
Sparse Matrix-based Random Projection for Classification
Weizhi Lu, Weiyu Li, Kidiyo Kpalma +1
As a typical dimensionality reduction technique, random projection can be simply implemented with linear projection, while maintaining the pairwise distances of high-dimensional da…
cs.IT2013
Compressed Sensing Matrices: Binary vs. Ternary
Weizhi Lu, Kidiyo Kpalma, Joseph Ronsin
Binary matrix and ternary matrix are two types of popular sensing matrices in compressed sensing for their competitive performance and low computation. However, to the best of our…
cs.IT2013★ 15 cited
Near-optimal Binary Compressed Sensing Matrix
Weizhi Lu, Weiyu Li, Kidiyo Kpalma +1
Compressed sensing is a promising technique that attempts to faithfully recover sparse signal with as few linear and nonadaptive measurements as possible. Its performance is largel…