Descent Algorithms on Oblique Manifold for Source-Adaptive ICA Contrast.
Suviseshamuthu Easter SelvanUmberto AmatoKyle A. GallivanChunhong QiMaria Francesca CarforaMichele LarobinaBruno AlfanoPublished in: IEEE Trans. Neural Networks Learn. Syst. (2012)
Keyphrases
- significant improvement
- times faster
- orders of magnitude
- preprocessing
- computationally efficient
- data structure
- worst case
- theoretical analysis
- geometric structure
- data sets
- data mining algorithms
- benchmark datasets
- optimization problems
- nearest neighbor
- computational complexity
- search algorithm
- optimal solution
- image processing