TY - GEN
T1 - Information criteria for reduced rank canonical correlation analysis
AU - Hasan, Mohammed A.
PY - 2004/12/1
Y1 - 2004/12/1
N2 - Canonical correlation analysis is an essential technique in the field of multivariate statistical analysis. In this paper, a framework involving unconstrained optimization criteria is proposed for extracting multiple canonical variates and canonical correlations serially and in parallel. These criteria are derived from optimizing three information based functions. Based on the gradient-ascent or descent methods, we derive many algorithms for performing the true CCA recursively. The main feature of this approach is that orthogonal basis for canonical variates is automatically obtained. The first few singular values and vectors can also be obtained using this framework. The performance of the proposed algorithms is demonstrated through simulations.
AB - Canonical correlation analysis is an essential technique in the field of multivariate statistical analysis. In this paper, a framework involving unconstrained optimization criteria is proposed for extracting multiple canonical variates and canonical correlations serially and in parallel. These criteria are derived from optimizing three information based functions. Based on the gradient-ascent or descent methods, we derive many algorithms for performing the true CCA recursively. The main feature of this approach is that orthogonal basis for canonical variates is automatically obtained. The first few singular values and vectors can also be obtained using this framework. The performance of the proposed algorithms is demonstrated through simulations.
KW - Canonical correlation extraction
KW - Fast adaptive algorithms
KW - Information criteria
UR - http://www.scopus.com/inward/record.url?scp=10844266528&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=10844266528&partnerID=8YFLogxK
U2 - 10.1109/IJCNN.2004.1380964
DO - 10.1109/IJCNN.2004.1380964
M3 - Conference contribution
AN - SCOPUS:10844266528
SN - 0780383591
T3 - IEEE International Conference on Neural Networks - Conference Proceedings
SP - 2215
EP - 2220
BT - 2004 IEEE International Joint Conference on Neural Networks - Proceedings
T2 - 2004 IEEE International Joint Conference on Neural Networks - Proceedings
Y2 - 25 July 2004 through 29 July 2004
ER -