@article{DBLP:journals/vldb/KeoghWXVLP09,
  author    = {Eamonn J. Keogh and
               Li Wei and
               Xiaopeng Xi and
               Michail Vlachos and
               Sang-Hee Lee and
               Pavlos Protopapas},
  title     = {Supporting exact indexing of arbitrarily rotated shapes
               and periodic time series under Euclidean and warping distance
               measures},
  journal   = {VLDB J.},
  volume    = {18},
  number    = {3},
  year      = {2009},
  pages     = {611-630},
  ee        = {http://dx.doi.org/10.1007/s00778-008-0111-4},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}