Gilles Meyer, Silvere Bonnabel, Rodolphe Sepulchre. Regression on Fixed-Rank Positive Semidefinite Matrices: A Riemannian Approach. Journal of Machine Learning Research, 12:593-625, 2011. [doi]
@article{MeyerBS11,
title = {Regression on Fixed-Rank Positive Semidefinite Matrices: A Riemannian Approach},
author = {Gilles Meyer and Silvere Bonnabel and Rodolphe Sepulchre},
year = {2011},
url = {http://portal.acm.org/citation.cfm?id=1953066},
tags = {systematic-approach},
researchr = {https://researchr.org/publication/MeyerBS11},
cites = {0},
citedby = {0},
journal = {Journal of Machine Learning Research},
volume = {12},
pages = {593-625},
}