431 citations · 914 across the 7 of their papers we have counts for
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3 papers · 1 filter
cs.LG2015
Robust Elastic Net Regression
Weiyang Liu, Rongmei Lin, Meng Yang
We propose a robust elastic net (REN) model for high-dimensional sparse regression and give its performance guarantees (both the statistical error bound and the optimization bound)…
cs.CV2015★ 5 cited
Jointly Learning Non-negative Projection and Dictionary with Discriminative Graph Constraints for Classification
Weiyang Liu, Zhiding Yu, Yandong Wen +2
Sparse coding with dictionary learning (DL) has shown excellent classification performance. Despite the considerable number of existing works, how to obtain features on top of whic…
cs.CV2015★ 1 cited
Structured Occlusion Coding for Robust Face Recognition
Yandong Wen, Weiyang Liu, Meng Yang +3
Occlusion in face recognition is a common yet challenging problem. While sparse representation based classification (SRC) has been shown promising performance in laboratory conditi…