The following publications are possibly variants of this publication:
- Sparse component analysis and blind source separation of underdetermined mixturesPando G. Georgiev, Fabian J. Theis, Andrzej Cichocki. tnn, 16(4):992-996, 2005. [doi]
- Hybridizing Sparse Component Analysis with Genetic Algorithms for Blind Source SeparationKurt Stadlthanner, Fabian J. Theis, Carlos García Puntonet, Juan Manuel Górriz, Ana Maria Tomé, Elmar Wolfgang Lang. ismda 2005: 137-148 [doi]
- Postnonlinear Overcomplete Blind Source Separation Using Sparse SourcesFabian J. Theis, Shun-ichi Amari. ica 2004: 718-725 [doi]
- Sparse component analysis of overcomplete mixtures by improved basis pursuit methodPando G. Georgiev, Andrzej Cichocki. iscas 2004: 37-40