6 citations · 23 across the 15 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
cs.LG2015
l1-norm Penalized Orthogonal Forward Regression
Xia Hong, Sheng Chen, Yi Guo +1
A l1-norm penalized orthogonal forward regression (l1-POFR) algorithm is proposed based on the concept of leaveone- out mean square error (LOOMSE). Firstly, a new l1-norm penalized…
cs.CV2015★ 5 cited
Segmentation of Subspaces in Sequential Data
Stephen Tierney, Yi Guo, Junbin Gao
We propose Ordered Subspace Clustering (OSC) to segment data drawn from a sequentially ordered union of subspaces. Similar to Sparse Subspace Clustering (SSC) we formulate the prob…