Gossip algorithms for principal component analysis in networks.
Nisrine GhadbanPaul HoneineFarah Mourad-ChehadeJoumana FarahClovis FrancisPublished in: EUSIPCO (2015)
Keyphrases
- principal component analysis
- learning algorithm
- data structure
- computational complexity
- times faster
- orders of magnitude
- theoretical analysis
- computational cost
- recently developed
- discriminant analysis
- dimensionality reduction
- worst case
- evolutionary algorithm
- support vector
- probabilistic model
- significant improvement
- covariance matrix
- feature space
- independent component analysis
- data mining