One-Bit-Matching ICA Theorem, Convex-Concave Programming, and Combinatorial Optimization.

Lei Xu One-Bit-Matching ICA Theorem, Convex-Concave Programming, and Combinatorial Optimization. 5-20 2005 conf/isnn/2005-1 ISNN (1) http://dx.doi.org/10.1007/11427391_2 db/conf/isnn/isnn2005-1.html#Xu05