105 citations · 172 across the 27 of their papers we have counts for
Showing stat.MEShow all
2 papers · 1 filter
stat.ME2018
Sign-Full Random Projections
Ping Li
The method of 1-bit ("sign-sign") random projections has been a popular tool for efficient search and machine learning on large datasets. Given two -dim data vectors , $v\in\…
stat.ME2016
Methods for Sparse and Low-Rank Recovery under Simplex Constraints
Ping Li, Syama Sundar Rangapuram, Martin Slawski
The de-facto standard approach of promoting sparsity by means of -regularization becomes ineffective in the presence of simplex constraints, i.e.,~the target is known to ha…