KumarN08'

@article{DBLP:journals/pr/KumarN08,
  author    = {Kadappagari Vijaya Kumar and
               Atul Negi},
  title     = {SubXPCA and a generalized feature partitioning approach
               to principal component analysis},
  journal   = {Pattern Recognition},
  volume    = {41},
  number    = {4},
  year      = {2008},
  pages     = {1398-1409},
  ee        = {http://dx.doi.org/10.1016/j.patcog.2007.08.006},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}